This Sources Sought notice seeks to assess small business capability for fire alarm maintenance services at the Bureau of Reclamation's Northern California Area Office (NCAO). The effort is for market research to determine qualified small business availability and the appropriate acquisition method, and it is not a Request for Quote. Respondents are responsible for their own response costs and must identify proprietary information; information received may be used to prepare future solicitation documentation. The applicable NAICS code is 561621 (Security Systems Services, except Locksmiths) with a $25.0 million size standard, and the PSC is H912. Interested vendors should review the attached Statement of Work and provide business size/classification, contact information, capabilities statement, and documentation demonstrating capability to perform the required services.