Pima County Community College District ("College") is seeking proposals from qualified firms to provide Digital Marketing Services. Required Submittal Forms.Pima County Community College District ("College") is seeking proposals from qualified firms to provide Chartered Ground Transportation Services. Faxed or emailed bids are not acceptable. • The bid response shall contain the following: one (1) original, completed and signed Bid Form. Item. The process usually requires 90 days to complete (from publication of solicitation to final Supplier Contract or Purchase order). ➢ Requests for Proposals (RFP). Claims of proprietary information must be included in the cover letter. 2. All proposals must, if appropriate indicate the registered trade name, stock number, and packaging of the items included in the proposal.