# Maintenance Of Air Traffic Control Towers (PSC Z1BA)

Canonical: https://abierto.us/psc/z1ba

Federal contract opportunities under product and service code Z1BA. 6 opportunities in the window, 2 open now.

## Open now (2)

- Localizer Platform Refurbishment Project (697DCK-26-R-00422), Federal Aviation Administration, due September 22, 2026 at 5:00 PM EDT. https://abierto.us/opportunities/697dck26r00422
- 697DCK-26-R-00355: OKC ATCT Full-Service Elevator Maintenance (697DCK-26-R-00355), Federal Aviation Administration, due October 26, 2026 at 1:00 PM EDT. https://abierto.us/opportunities/697dck26r00355

## Recent (4 in all)

- September 4, 2026: Chiller Replacement - Hector International Airport (FAR) Airport Traffic Control Tower (ATCT) (697DCK-26-R-00368), solicitation. https://abierto.us/opportunities/697dck26r00368
- August 19, 2026: MEM/ZME Elevator Maintenance (697DCK-26-R-00178), combined synopsis and solicitation. https://abierto.us/opportunities/697dck26r00178
- August 14, 2026: Air Traffic Control Tower & Base Building Waterproofing & Exterior Restoration Project (697DCK-26-R-00362), solicitation. https://abierto.us/opportunities/697dck26r00362
- July 15, 2026: The Federal Aviation Administration (FAA) intends to establish a Qualified Vendors List (QVL) for Cab Glass repair and/or replacement in various US locations. (697DCK-26-R-00219), solicitation. https://abierto.us/opportunities/697dck26r00219

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Sources: SAM.gov Contract Opportunities extract and USAspending.gov award data. Cite https://abierto.us/psc/z1ba.