Los Angeles County Chapter
Abratique & Associates, Inc. ARCADIS U.S., Inc.
3600 Wilshire Blvd., Suite 910 1400 North Harbor Blvd., Suite 700
Los Angeles, CA 90010 Fullerton, CA 92835
Phone: 213-251-5960 Phone: 714-278-0992
Fax: 213-251-5966 Fax: 714-278-0051
www.abratique.com ARCADIS is an engineering and consulting services
Abratique & Associates is a full service minority firm, specializing in environmental, land resources
owned and operated consulting firm providing civil, and planning, infrastructure, transportation,
traffic, transportation engineering and planning buildings, and communications projects. Our staff
services to government agencies and the private leads the industry in developing and publishing
sector. The firm is fully automated with in-house innovative technologies to treat many forms of
Auto CAD and Intergraph systems. We can environmental impacts and holds more than 30
professionally and effectively participate in major patents related to breakthrough treatment
multi-disciplinary undertakings. The company also technologies, and we are well known for our
provides a nondestructive form of underground innovative, cost effective approaches to remediation.
utilities investigation. We fulfill project or program needs through more
than 50 offices and over 3,000 employees in the
Albert Perdon & Associates United States.
12748 Castleford Lane
Cerritos, CA 90703 Aztec Engineering
Phone: 310-871-1113 625 Fair Oaks Avenue, Suite 377
Fax: 562-924-0152 South Pasadena, CA 91030
www.albertperdon.com Phone: 626-441-4649
Transportation consulting; manage major large scale Fax: 626-441-4578
transportation agencies and programs; urban rail www.aztec.us
and bus transit, inter-city transit, highways; policy, Civil engineering services including design,
planning, design, engineering, public and structure, planning, surveying, project management,
government affairs, construction management and construction administration, right of way aquisition,
operations. transit study, traffic analysis and utility
Andreasen Engineering, Inc.
580 North Park Avenue B & E Engineers
Pomona, CA 91768 24 West Saint Joseph Street
Phone: 909-623-1595 Arcadia, CA 91007
Fax: 909-620-0016 Phone: 626-446-4449
www.aeicivil.com Fax: 626-446-6566
Civil Engineering-single family residential, www.beeng.com
apartments, condominiums, educational, Civil engineering, land planning and surveying-
commercial, industrial and retail projects, planning, specialize in land development engineering-
municipal engineering, plan checking. Surveying; expertise in hillside projects with heavy grading.
construction boundary, aerial, topographical, ALTA.
Hydrology/hydraulic and reports/calculations. Berg & Associates, Inc.
302 West 5th Street, Suite 210
San Pedro, CA 90731
Construction management - public works.
Boyle Engineering Corporation Planning and design of facilities for supply,
1113 West Avenue, M4 Suite D treatment, transmission and distribution of water;
Palmdale, CA 93551 collection, treatment, disposal and reclamation of
Phone: 661-948-0896 wastewater; site development and street
Fax: 661-948-0897 improvements; building systems design including
www.boyleengineering.com HVAC, plumbing, fire protection, power, lighting and
Boyle’s diversified organization offers professional controls.
consulting services from preliminary concept through
the planning, design and construction phases of a Brown and Caldwell
project. The firm’s staff includes registered 11111 Santa Monica Blvd., Suite 750
engineers, architects scientists, surveyors, and Los Angeles, CA 90025
geologists located in more than 20 offices Phone: 310-893-2700
throughout the U.S. Expertise covers airports, Fax: 310-893-2750
transit facilities; land planning; environmental www.brownandcaldwell.com
science; water treatment; sewerage and water A full-service water resources and environmental
reclamation; drainage and flood control; stormwater engineering firm, Brown and Caldwell has been
treatment; roads and bridges; light and heavy rail designing and implementing customized solutions to
systems; electrical and mechanical design and complex environmental problems for more than 58
retrofit services, and automated control and facilities years. We deliver client success by understanding
management. Disciplines include civil, electrical, your environment, delivering long-term savings and
mechanical, and structural engineering; architecture adding value through innovation. Headquartered in
and land surveying. Walnut Creek, California, we have 46 offices and
more than 1,500 professionals working with
BP Consulting Engineers, Inc. municipalities, government agencies and private
11835 West Olympic Blvd., Suite 1225 industry across the country.
Los Angeles, CA 90064
Phone: 310-315-0030 Cabrinha, Hearn & Associates
Fax: 310-315-1015 408 South Rosemead Blvd., Suite 5
Structural engineers working primarily with architects Pasadena, CA 91107
and owners. Projects include: office buildings, Phone: 626-795-6926
hospitals, residential buildings, schools, shopping Fax: 626-795-4180
centers and industrial structures utilizing structural www.cabrinhahearn.com
steel, reinforced concrete, prestressed concrete and Complete surveying and mapping services, with
wood. Also, seismic investigation and analysis of special expertise in large scale land development,
existing structures using dynamic analysis and soil- transportation and public works projects. Also
structure interaction. experienced in CM support, GPS and DATA
acquisition surveys and environmental projects.
Brandow & Johnston Associates Fully computerized DATA CAPTURE and delivery
444 South Flower Street, Suite 400 services. GIS/LIS. Services include QA services,
Los Angeles, CA 90071 GPS surveys; site, topographic and boundary
Phone: 213-596-4500 surveys; construction staking; as-builts and ALTA
Fax: 213-596-4599 surveys. Cabrinha, Hearn & Associates is a certified
Structural engineering and earthquake engineering small, minority-owned (DBE) firm.
services are provided to architects and owners.
Major projects include office buildings, hospitals, Caltrop Corporation
schools and public facilities. Services also include 10866 Wilshire Blvd., Suite 500
seismic mitigation studies and design, earthquake Los Angeles, CA 90024
dynamic analysis, forensic studies, and design for Phone: 310-405-7700
structural alterations. Fax: 310-470-4525
Brockmeier Consulting Engineers, Inc. Program/construction management (related
1304 Olympic Blvd. services) on transportation infrastructure projects
Santa Monica, CA 90404 such as freeways, highways, bridges, railways,
Phone: 310-450-2879 airports, sewer and drainage facilities, utilities, traffic
Fax: 310-450-9127 signals, landscaping and irrigation.
Carter & Burgess, Inc. Converse Consultants
600 Wilshire Blvd., Suite 1000 222 East Huntington Drive, Suite 211
Los Angeles, CA 90017 Monrovia, CA 91016
Phone: 213-239-1300 Phone: 626-930-1200
Fax: 213-239-1357 Fax: 626-930-1212
Carter & Burgess is a full-service architectural, Converse Consultants provides virtually every facet
engineering planning and program/construction of geotechnical, geologic, and environmental
management firm serving a broad diversity of market engineering during the design phase of projects
sectors. The firm has over 2,500 personnel in 40 ranging from residential developments to roadways;
office locations throughout the U.S. The firm’s key wastewater treatment plants and reservoir dams to
practice areas include: transportation programs, convention centers and schools. During construction
facilities, retail and distribution, land development, our expertise includes geotechnical and materials
urban design and planning, public works, testing and inspection.
environmental, acoustic/theater/communication, and
surveying. Crandall Consultants, Inc.
4300 Via Dolce, Suite 303
CH2M HILL, Inc. Marina del Rey, CA 90292-5025
1000 Wilshire Blvd., 21st Floor Phone: 310-578-7475
Los Angeles, CA 90017 Fax: 310-823-7684
Phone: 213-538-1388 Geotechnical forensic engineering services including
Fax: 213-538-1399 mediation and expert witness activities.
CH2M HILL is a multi-disciplined consulting J. D. Crevier & Associates, Inc.
engineering firm with large groups of economists 23236 Lyons Avenue, Suite 216
and scientists. Our major work is in the Newhall, CA 91321-5011
transportation and environmental field, providing Phone: 661-287-9722
planning and design services for water and Fax: 661-287-9745
wastewater treatment and hazardous wastes Consulting electrical engineers. Prepare electrical
investigation and mediation. plans (lighting, power, fire alarm, communication
systems) and specifications for the construction of
Civiltec Engineering, Inc. hospitals, industrial buildings, schools, office
118 West Lime Avenue buildings and theme parks. Utilize AutoCad 2006.
Monrovia, CA 91016 Services include sports lighting. Registered in
Phone: 626-357-0588 Arizona, California, Nevada, and Florida.
www.civiltec.com Damian Gerard Curran Associates
Civil engineering designing water reservoirs, 8055 West Manchester Avenue, Suite 600
pipelines, pump stations, wastewater, hydrology, Playa del Rey, CA 90293
grading plans, and construction management. Phone: 310-823-4389
CNC Engineering www.dgca.com
255 North Hacienda Blvd., Suite 222 Structural and civil engineering in support of general
City of Industry, CA 91744 architectural and planning projects; structural design
Phone: 626-333-0336 and analysis of steel, concrete and wood structural
Fax: 626-336-7076 systems; forensic investigation and analysis of
www.cnc-eng.com design and construction defects and failures; site
Engineering services: subdivision engineering; development engineering; master planning; EIR/EIS
public works engineering; construction management; preparation; cost analysis.
commercial/industrial site design; street and
highway design engineering. Surveying: boundary
survey and analysis; final subdivision mapping;
construction staking; field surveying and staking.
Delcan Corporation EARTH TECH
14320 Firestone Blvd., Suite 100 300 Oceangate, Suite 700
La Mirada, CA 90638 Long Beach, CA 90802
Phone: 714-562-5725 Phone: 562-951-2000
Fax: 714-562-5728 Fax: 562-951-2385
Civil engineering, traffic management systems, EARTH TECH is a leading provider of environmental
planning, urban traffic control, high speed rail, consulting engineering, and remediation service.
structural, bridge systems, and environmental Specialties include contract operations and
engineering. management, air quality and infrastructure for
Diamond West Engineering, Inc.
26800 Agoura Road, Suite 100 Flow Science Incorporated
Calabasas, CA 91301 723 East Green Street
Phone: 818-444-1800 Pasadena, CA 91101
Fax: 818-223-9215 Phone: 626-304-1134
www.diamondwest.net Fax: 626-304-9427
Civil engineering, “Subdivision”. Surveying, www.flowscience.com
structural engineering and land planning. Hydraulic engineering; pipelines and pump stations;
canal networks; steady and transient analysis; surge
Donald F. Dickerson Associates, Inc. control design; dispersion and diffuser analysis in
6840 Hayvenhurst Avenue, 2nd Floor rivers, coastal waters and groundwater; well field
Van Nuys, CA 91406 analysis and well design; acoustic analysis in high
Phone: 818-385-3600 pressure systems; modeling of supply systems;
Fax: 818-990-1669 reservoir destratification design, water quality
Consulting mechanical, plumbing, electrical and life
safety/fire protection engineering services provided Gausman & Moore Associates, Inc.
for office buildings, hotels, airports, museums, 26415 Carl Boyer Drive, Suite 205
industrial, churches, schools, parking structures, Santa Clarita, CA 91350
historical buildings, hospitals, multi-family residential, Phone: 661-291-1978
etc., throughout the United States since 1961. Fax: 661-291-6213
DMJM + HARRIS Mechanical and electrical engineering design,
515 South Flower Street including lighting, power, heating, ventilation, air
Los Angeles, CA 90071 conditioning, fire protection, plumbing, security,
Phone: 213-593-8200 audio, video, and data systems for all building types.
Fax: 213-593-8601 We also provide engineering studies, life safety
www.dmjmharris.com studies, renewable energy system design, energy
Design and engineering of water and waste disposal audits and energy retrofit design. Firm was founded
systems; mass transit; highways; bridges, railroads; in 1935.
ports and harbors; airports; institutional, medical,
industrial, defense and commercial facilities; GeoDesign, Inc.
communities; environmental engineering; 2121 South Towne Center Place, Suite 130
construction management; power engineering and Anaheim, CA 92806
municipal master planning. Phone: 714-634-3701
DMR Team, Inc. www.geodesigninc.com
44965 10th Street West Geotechnical and environmental engineering
Lancaster, CA 93534 consulting; geotechnical testing and inspection
Phone: 661-942-3639 services, and construction materials testing services.
Land survey services, topographic mapping,
construction staking, boundary.
Grutman-Mazler Engineering, Inc. HNTB Corporation
14550 Haynes Street, Suite 100 6151 West Century Blvd., Suite 1200
Van Nuys, CA 91411 Los Angeles, CA 90045
Phone: 818-908-1824 Phone: 310-417-8777
Fax: 818-908-3038 Fax: 310-417-5369
Civil engineering and surveying. HNTB Corporation is a full service architectural,
engineering and planning firm, with over ninety
Gunzler & Associates years of experience. HNTB has extensive
PO Box 25929 experience in the areas of highway and street
Los Angeles, CA 90025 design, bridge design, transit and rail design, airport
Phone: 310-396-3430 design, urban planning, general architecture, interior
Safety and forensic engineering. design, and mechanical and electrical design,
construction management and design/build.
6700 East Pacific Coast Hwy., Suite 180 Huitt-Zollars, Inc.
Long Beach, CA 90803 2535 Townsgate Road, Suite 101
Phone: 562-493-8300 Westlake Village, CA 91361
Fax: 562-493-8308 Phone: 805-418-1802
www.halcrow.com Fax: 805-418-1819
Full service engineering consulting for coastal and www.huitt-zollars.com
marine facilities, ports, harbors, marinas, and Major storm drain design; master plans of drainage;
offshore facilities. Services include planning, design, ALTA surveys; land surveying and mapping;
inspection, rehabilitation design and construction highways and roadways; sanitary and water
management. Areas of expertise include structural, projects; hillside development; grading, storm drain
civil, ocean, coastal, hydraulics, material handling, and utilities design; street and parking
electrical, mechanical and cathodic protection. improvements; land planning for
Specialty services include above water and residential/commercial/industrial use; legal support
underwater inspection with engineer-divers. expert witness/forensic engineering; CPM
801 South Grand Avenue, Suite 500 Jacobs Engineering Group, Inc.
Los Angeles, CA 90017 950 East Palmdale Blvd., Suite E
Phone: 213-239-5800 Palmdale, CA 93550
Fax: 213-239-5801 Phone: 661-265-8580
www.hdrinc.com Fax: 661-265-9266
Planning and design of water and wastewater www.jacobs.com
projects, bridges, highways, railroads, solid waste, Provides a full range of capabilities for development,
environmental planning and permitting. design, construction, and operation of capital
facilities in six functional market areas:
HMK Engineering, Inc. Transportation, Public Works, Environmental,
24007 Ventura Blvd., Suite 102 Industrial, Architecture, and Advanced
Calabasas, CA 91302 Technologies.
Comprehensive civil engineering, land surveying
and land planning services throughout Southern
California, Arizona and Nevada. Extensive
experience with value engineering analysis on a
broad range of residential, commercial, industrial
and institutional projects.
JCE Structural Engineering Group, Inc. KBR (Kellogg, Brown & Root, Inc.)
234 East Colorado Blvd., Suite 725 790 East Colorado Blvd., Suite 900
Pasadena, CA 91101-2222 Pasadena, CA 91101
Phone: 626-585-1822 Phone: 626-240-0580
Fax: 626-585-1824 Fax: 626-240-0700
JCE Structural Engineering Group, Inc. provides Full range of services for civil engineering and
professional Consulting Structural Engineering construction projects including program
Services for a selected sector of clients such as: management, project management, and
Commercial, Industrial, Educational, Healthcare, construction management. Locally we have an extra
Hospitality and Governmental. Our services include: emphasis on tunneling and infrastructure
Structural Design, Seismic Evaluation/Retrofit, program/project management.
Seismic Performance Based Engineering, Blast
Design, Constructability Engineering, Value Kennedy/Jenks Consultants
Engineering, Forensic Engineering, Peer Reviews 707 Wilshire Blvd., Suite 4700
and Plan Check Reviews. Los Angeles, CA 90017
Johnson & Nielsen Associates Fax: 213-624-9894
911 South Primrose Avenue, Suite D www.kennedyjenks.com
Monrovia, CA 91016 Environmental, civil and sanitary engineering, water
Phone: 626-256-6688 resources, water supply, treatment, and distribution.
Fax: 626-256-6699 Wastewater collection, treatment, reclamation and
www.jnase.com disposal. Hazardous waste characterization and
Consulting structural engineering services for all remediation. Storm drainage and flood control.
types of structures including industrial, commercial, Solid waste recycling and disposal. Site utility
and public buildings, government and military systems. Airport design. Utility rate studies.
facilities, schools and colleges, detention facilities, Industrial water waste and treatment. Environmental
hospitals and medical buildings, hotels, sports and audits.
recreation facilities, retail shopping centers, parking
structures, bridges and special purpose structures. Kleinfelder
Preparation of special reports and construction 1370 Valley Vista Drive, Suite 150
documents. Diamond Bar, CA 91765
JSA Fax: 909-396-1324
23801 Calabasas Road, Suite 2039 www.kleinfelder.com
Calabasas, CA 91302 Kleinfelder is a leading professional services firm in
Phone: 818-222-3700 natural and built environments for municipalities,
Fax: 818-222-3710 government agencies, multinational companies and
www.jsa-eng.com industrial concerns across the nation. With more
Civil engineering, land planning, land survey for than 2,000 staff, Kleinfelder is one of the nation’s
Southern California development, including largest employee-owned firms providing planning,
residential, commercial, industrial, public works, engineering, scientific, technical and management
parks and recreation. Forensic and investigative solutions.
engineering. For detailed company information vist
our web site. KOA Corporation
1055 Corporate Center Drive, Suite 300
Robert K. Kameoka, Civil Engineer Monterey Park, CA 91754
5011 Acacia Street Phone: 323-260-4703
San Gabriel, CA 91776 Fax: 323-260-4705
Phone: 626-286-6127 www.koacorporation.com
Fax: 626-286-3953 A transportation planning and engineering firm
Consulting civil engineering as it pertains to land providing design, traffic engineering and civil
development and public works. engineering services to public and private sector
clients. Dedicated to moving people and goods
efficiently and safely.
KPFF Consulting Engineers service, and client satisfaction. Leighton engineers
6080 Center Drive, Suite 300 and geologists provide innovative geotechnical
Los Angeles, CA 90045 solutions for difficult sites through detailed geological
Phone: 310-665-1536 investigation, creative engineering design, and cost-
Fax: 310-665-9070 effective construction of remedial measures
KPFF Consulting Engineers provides civil and MACTEC Engineering & Consulting
structural, engineering services for private and 200 Citadel Drive
public clients. Working with architects, owners, Los Angeles, CA 90040-1571
developers, contractors, and public clients. KPFF Phone: 323-889-5349
engineers design structural and civil systems for Fax: 323-889-5308
commercial/office, medical/research, www.mactec.com
residential/hospitality, industrial, parking, trails, Consulting engineering and environmental services.
educational, transportation/transit, bridge, retail, and
marine/waterfront facilities. MARRS Services, Inc.
5300 Beach Blvd., PMB 545
LA Consulting, Inc. Buena Park, CA 90621
1209 Manhattan Avenue, Suite 310 Phone: 562-407-1094
Manhattan Beach, CA 90266 Fax: 562-926-4601
Phone: 310-374-5777 www.marrscorp.com
Fax: 310-374-5557 MARRS is a full service engineering consulting firm
www.laconsulting.com specializing in construction and program/project
Infrastructure planning and utilization of management for infrastructure, environmental and
management systems. Provide technology MEC projects throughout the Western United States.
management, traffic and civil engineering assistance MARRS works with clients to identify and implement
to governmental agencies and small firms. Specialty solutions in a collaborative manner that will deliver
of firm is the implementation of management measurable value and results within schedule and
systems and technology to operate and maintain budget.
public road, traffic, drainage, utility and building
infrastructure. Firm also provides training in use of McKnight Laboratory, Inc.
management and technology systems to public 14555 Valley View, Suite 1
works. Santa Fe Springs, CA 90670
Land Tech Engineering Fax: 562-407-0751
3638 Smith Avenue, Suite A www.mcknightlabinc.com
Acton, CA 93510 Metallurgical, welding, corrosion and failure analysis
Phone: 661-269-2190 consultant activities, in house staff and lab
Fax: 661-269-2361 capabilities.
Civil engineering, land surveying, and land planning. Moffatt & Nichol
Subdivision design, civil design for governmental 3780 Kilroy Airport Way, Suite 600
agencies, specializing in hydraulic design. Long Beach, CA 90806
Leighton Consulting, Inc. Fax: 562-424-7489
725 South Figueroa, Suite 4040 www.moffattnichol.com
Los Angeles, CA 90017 Prepare engineering studies, reports, plans,
Phone: 661-257-7434 specifications and construction cost estimates for
Fax: 661-257-7430 waterfront structures, ports and harbors, bridges,
www.leightonconsulting.com and roadways. Railways, piers, wharves, marinas
Leighton Consulting, Inc. has provided geotechnical and buildings for federal, state, county and city
engineering, engineering geology, environmental governments and private clients.
remediation, and testing and inspection services for
private and public land development and
construction projects for more than 45 years. Our
reputation is built on three basic concepts; a
commitment to quality, providing exceptional
E.W. Moon, Inc. Northwest Hydraulic Consultants, Inc.
3619 Motor Avenue, Suite 300 225 South Lake Avenue, Suite 300
Los Angeles, CA 90034 Pasadena, CA 91101
Phone: 310-815-9901 Phone: 626-430-5430
Fax: 310-815-9907 Fax: 626-430-5431
E.W. Moon, Inc., a Small, Minority Owned, Northwest Hydraulic Consultants is an international
Disadvantaged Business Enterprise (SBE, MBE, consulting firm of engineers and scientists providing
DBE) is a California corporation established in 1985. professional services for the development,
E.W. Moon, Inc. specializes in providing civil management and protection of water resources.
engineering, utility engineering, CADD and NHC provides services in hydrology, hydraulics,
construction management support services to both geomorphology, sediment transport and water
private and public sector clients nationwide. The firm quality to a variety of federal, state, municipal, and
also has offices located in Memphis, Tennessee; private clients. Project experience includes
Atlanta, Georgia and Seattle, Washington. hydrologic and hydraulic studies for flood control and
channel stabilization, design of river stabilization
Walter P. Moore and Associates, Inc. techniques, analysis and design of urban stormwater
11900 West Olympic Blvd., Suite 750 systems, and restoration of rivers, lakes, estuaries,
Los Angeles, CA 90064 and wetlands.
Fax: 310-254-1940 Olson & De Tilla Associates
www.walterpmoore.com 12733 Bellflower Blvd.
Walter P. Moore is a consulting firm established in Downey, CA 90242
1931 to provide structural, civil, structural Phone: 562-869-1051
diagnostics, traffic and transportation engineering Fax: 562-803-4064
and parking consulting services to discerning public Olson & De Tilla Associates is a land surveying,
and private sector clients throughout the United engineering, and land plannng firm engaging in
States and internationally. projects primarily related to commercial, industrial
and residential land development. Projects include:
Myers, Houghton & Partners, Inc. ALTA, architectural, boundary, topographic and
4500 East Pacific Coast Highway, Suite 100 petrochemical surveys; Records of Survey,
Long Beach, CA 90804 Certificates of Compliance, Parcel Maps, Tract Maps
Phone: 562-985-3200 and condominium projects.
www.mhpse.com P2S Engineering, Inc.
Complete engineering services for the design and 5000 East Spring Street, 8th Floor
retrofit of industrial facilities, hospitals, commercial Long Beach, CA 90815
and institutional structures. Structural engineering Phone: 562-497-2999
services for the design and seismic retrofit of Fax: 562-497-2990
industrial, commercial, educational, commercial and www.p2seng.com
institutional buildings. Seismic risk and ground Full service consulting engineering firm providing
motion studies to determine the vulnerability of mechanical, electrical, plumbing/piping and
existing and new structures to earthquake damage. telecommunication design services for educational,
Blast and progressive collapse analyses for critical industrial and advanced technology facilities.
and visible structures of high importance and
forensic engineering. Parsons
100 West Walnut Street, 6th Floor
Pasadena, CA 91124
Planning, design and construction management of
transportation and municipal projects.
Parsons Brinckerhoff RKA Consulting Group
444 South Flower Street, Suite 3700 398 South Lemon Creek Drive, Suite E
Los Angeles, CA 90071 Walnut, CA 91789
Phone: 213-362-9470 Phone: 909-594-9702
Fax: 213-362-9480 Fax: 909-594-2658
Full service planning, design and construction Contract city engineering, engineering design,
management--civil, mechanical, electrical, structural, contract building and safety, surveying and mapping,
transportation, marine, hydroelectric, water plan checking, construction/municipal administration,
resources engineering, materials handling. assessment engineering inspection services, traffic
Specialties: major structures-tunnels, bridges, engineering, land planning.
marine facilities, secure underground space, transit
facilities, highways and roads, and industrial Rothman Engineering, Inc.
facilities. 28145 Avenue Crocker, 2nd Floor
Santa Clarita, CA 91355
PBS & J Phone: 661-775-9112
12301 Wilshire Blvd., Suite 430 Fax: 661-775-8668
Los Angeles, CA 90025 General civil engineering, hydrology, storm drain
Phone: 310-268-8132 design, grading, sewer design, road design, pump
Fax: 310-268-8175 station design, and hydraulics.
Environmental consulting, planning and urban SA Associates
design, engineering, architecture, construction, 1130 West Huntington Drive, Unit 12
surveying and mapping. Arcadia, CA 91007
Professional Service Industries, Inc. (PSI) Fax: 626-445-1461
3960 Gilman Street Civil engineering with specialties in water and
Long Beach, CA 90815-1735 wastewater engineering. Includes water and
Phone: 562-597-3977 wastewater master plans, design of water and
Fax: 562-597-0658 wastewater treatment plants, reservoirs, pumping
www.psiusa.com stations, wells, pipelines, sewers, water reclamation
PSI is a One Company, One Call source for systems, streets, and storm drains. Also provide
Geotechnical engineering--site investigations and surveying and construction management services,
engineering; Environmental engineering-- including inspection.
environmental site assessments, remediation
design/construction management, asbestos/lead- Sikand Engineering Associates
based paint; Indoor air quality; Construction 15230 Burbank Blvd., Suite 100
materials testing and inspection-- Quality Van Nuys, CA 91411
assurance/quality control, non destructive Phone: 818-787-8550
examination, impact echo testing; and Facilities Fax: 818-901-7451
engineering--property condition assessments, roof www.sikand.com
and pavement consulting. Sikand's capabilities include utilities master
planning, constraints analysis, conceptual land use
Psomas planning, transportation planning, and environmental
555 South Flower, Suite 4400 documentation through tentative map approval;
Los Angeles, CA 90071 infrastructure design, subdivision engineering, and
Phone: 213-223-1400 project processing through final map recordation;
Fax: 213-223-1444 and construction staking. One of the firm's
www.psomas.com specialties is hillside grading and subdivision.
Municipal, water, wastewater, transportation, storm
drainage, land development, land planning,
surveying and mapping and GIS projects. Services
provided include consultation, design, civil
engineering, land planning, land surveying, systems
analysis, construction administration, and operations
Silver, Roth & Associates, Inc. STV Incorporated
511 South Fairfax Avenue 1055 West Seventh Street, Suite 3150
Los Angeles, CA 90036 Los Angeles, CA 90017
Phone: 323-933-3700 Phone: 213-482-9444
Fax: 323-933-3874 Fax: 213-482-5278
Complete electrical design of high rise, commercial, STV is a multi disciplined consulting engineering,
industrial, and public buildings; especially schools architectural, planning, and construction
and hospitals, hotels, theme parks and entertaining management firm founded in 1912. Since then, STV
facilities. Specialize in power distribution, lighting, has consistently grown and evolved to meet the
controls, computer networking, safety systems, changing needs of the construction industry. Today
electrical surveys, feasibility studies, electrical fire projects range from highway and rail transportation
safety, consultation to insurance adjusters, energy to facilities for education, health care, research and
audits, value engineering and life cycle cost-benefit development, military and corrections projects. For
analysis. this range of assignments, STV performs full
services from conceptual planning and
Robert R. Sims, PE, Inc. environmental analyses throughout to design and
127 Cottonwood Circle construction management.
Rolling Hills Estates, CA 90274
Phone: 310-541-1664 Sukow Engineering
Fax: 310-541-5493 21201 Victory Blvd., Suite 215
Land planning and civil engineering. Specializing in Canoga Park, CA 91303
entitlement processing and forensic work. Phone: 818-226-5511
Stantec Consulting Inc. Civil engineering and surveying services. Providing
6200 Canoga Avenue, Suite 325 improvement plan design and processing, mapping
Woodland Hills, CA 91367 functions, design surveys, construction surveying
Phone: 818-594-0040 and design project management.
www.stantec.com Tetra Tech, Inc.-Infrastructure Services Group
Engineering and consulting services. 3475 East Foothill Blvd., Suite 300
Pasadena, CA 91107
Ralph Stone and Company, Inc. Phone: 626-351-4664
10954 Santa Monica Blvd. Fax: 626-683-0060
Los Angeles, CA 90025 www.tetratech.com
Phone: 310-478-1501 Consulting engineers (civil, structural, traffic) and
Fax: 310-478-7359 land surveyors specializing in water/wastewater,
Environmental engineering: hazardous waste audits, surface water, transportation, site development, and
site investigations, remediation, EIR’s, methane gas telecommunications projects for public and private
testing and mitigation design, asbestos consultant, clients.
mold consultant, solid waste management. Civil
engineering: highway, retaining wall and storm drain Thomsen Engineering, Inc.
design. Geotechnical engineering: soil testing, 18611 East Gale Avenue
foundation design, slope stability analysis, geology, City of Industry, CA 91748
liquifaction analyses. Phone: 626-965-9350
Consulting/civil engineer; civil engineering/land
surveying; construction management; strong
experience in development, design, surveying,
construction staking-industrial parks, and R&D
Twining Laboratories of Southern California W2 Design Inc.
3310 Airport Way 50 South Delacey Avenue, Suite 100
Long Beach, CA 90806 Pasadena, CA 91105-3804
Phone: 562-426-3355 Phone: 626-396-9855
Fax: 562-426-6424 Fax: 626-405-8005
From the preliminary subsurface investigation to the Consulting engineering and management
final roofing inspection, Twining Laboratories has the specializing in transportation, land development and
engineering expertise, laboratory capabilities, and planning, governmental permit and processing,
multi-licensed building inspectors to assure infrastructure design and development, construction
excellence for your building project. Our full service management, and environmental projects for both
capabilities include geotechnical engineering, private and public works. Also consults in expert
materials testing and inspection, asphalt, pavement witness and forensic engineering.
consulting, advanced engineering and testing
(specialty testing, materials sciences, and mobile Wagner Engineering & Survey, Inc.
laboratories), infrastructure/public works, arts and 16933 Parthenia Street, Suite 100
entertainment, and commercial development. Northridge, CA 91343-4552
URS Fax: 818-892-6611
915 Wilshire Blvd., Suite 700 www.wesinc.org
Los Angeles, CA 90017 Land surveying services to include construction
Phone: 213-996-2200 staking boundaries, ALTA’s, topographic, GPS aerial
Fax: 213-996-2458 control & right-of-ways (ROWS). Row engineering
www.urscorp.com services include, legal descriptions, plats and ROW
Site selection, baseline surveys, environmental exhibit and certification maps. Civil engineering
reports, waste management and waste minimization. services include street, sewer, storm drain, grading,
Engineering: foundation, sanitary systems, process, water design, SWPP, LEEDS design experience.
structural, nuclear, mining, earthquake, coastal and
transportation. Geotechnical: geology, seismology, Wagner-Kerr Associates, Inc.
hydrology and oceanography. Environmental: 14546 Hamlin Street, Suite 105
meteorology, air/water quality, plant/marine ecology, Van Nuys, CA 91411
cultural resources, landscape and urban planning. Phone: 818-781-0711
Van Beveren & Butelo, Inc. Civil engineering and land surveying services
706 West Broadway, Suite 201 provided for land development including residential,
Glendale, CA 91204 commercial and industrial, land planning,
Phone: 818-543-4560 subdivisions, condominiums and conversions.
Consulting geotechnical engineers and geologists. Weidlinger Associates, Inc.
Foundation investigations, deep excavations, 4551 Glencoe Avenue, Suite 350
shoring, landslide studies, field observation, Marina del Rey, CA 90292
laboratory testing and forensic studies. Phone: 310-315-8430
VCA Engineers Inc. www.wai.com
3951 Medford Street Weidlinger Associates is a renowned structural
Los Angeles, CA 90063 engineering firm specializing in buildings, bridges,
Phone: 323-729-6098 infrastructure, applied science, security and
Fax: 323-729-6043 investigations. The firm, which has eight offices in
www.vcaengineers-inc.com the U.S. and one in the United Kingdom, has
VCA Engineers is a client focused, service oriented, received awards for technical excellence, creative
civil and structural engineering firm located in the design and scientific achievement on several
city of Los Angeles, CA. VCA is engaged in a wide hundred projects.
variety of engineering designs and services involving
private and public land development, facility
engineering, transportation engineering and
Westcon Engineering, Inc.
6355 Topanga Canyon Blvd., Suite 333
Woodland Hills, CA 91367
Land planning, engineering, and land surveying.
1960 East Grand Avenue, Suite 570
El Segundo, CA 90245
Civil engineering and land surveying in conjunction
with public and private land development projects.
Our work includes residential, commercial, municipal
and recreational projects.
WM Group West Engineers, P.C.
11900 West Olympic Blvd., Suite 810
Los Angeles, CA 90064
Consulting mechanical, electrical, plumbing and fire
Yale Partners, Ltd.
1150 Yale Street, Suite 11
Santa Monica, CA 90403
Subdivision engineering, covering civil engineering,
zone variances, zone changes, and project