This is a market research notice for a future firm-fixed price construction contract to modernize a passenger elevator at the Federal Correctional Institution in Littleton, Colorado. The project involves a comprehensive overhaul of the elevator system, including controllers, drive systems, and safety equipment, requiring compliance with ASME A17.1 and building codes. Interested and capable contractors must submit a completed questionnaire by March 25, 2026, and add their name to the Interested Vendors List on SAM.gov. The applicable NAICS code is 238290 with a $22 million small business size standard, which must be in the vendor's SAM.gov registration. No budget or specific performance start date is provided in this notice.