[Your Name] [Street Address] [City, ST ZIP Code] November 17, 2007 [Recipient Name] [Title] [Company Name] [Street Address] [City, ST ZIP Code] Dear [Recipient Name]: We have recently won a large-scale government project to produce mobile ground-based radar stations. We want to subcontract the antenna interface design and manufacture to one or more outside contractors. Our RFP is enclosed. If you want to bid on this project, please respond by the date indicated in the RFP. Proposals will not be accepted after the deadline date. Price, as always, is an important consideration. However, we are not constrained to accept the low bid. The technical solution, reliability of supply, and conformance to military specifications are also important factors in our selection of subcontractors. If you have any questions about this, please call me at (525) 555-0197.
[Your Name] [Title] Enclosure