# Maintenance Of Radar And Navigational Facilities (PSC Z1BC)

Canonical: https://abierto.us/psc/z1bc

Federal contract opportunities under product and service code Z1BC. 6 opportunities in the window, 0 open now.

## Recent (6 in all)

- September 9, 2026: Building refurbishment in Hutchinson, KS at the HTI ARSR (6973GH-26-R-00147), solicitation. https://abierto.us/opportunities/6973gh26r00147
- August 27, 2026: QMI ARSR Guardrail Replacement (697DCK-26-R-00352), solicitation. https://abierto.us/opportunities/697dck26r00352
- August 19, 2026: SLC ARSR HVAC Replacement (697DCK-26-R-00315a), solicitation. https://abierto.us/opportunities/697dck26r00315a
- August 19, 2026: CDC ARSR HVAC Replacement (697DCK-26-R-00330), solicitation. https://abierto.us/opportunities/697dck26r00330
- August 13, 2026: Removal of Exterior Siding & Refurbishment of Interior at the London, OH ARSR (QWO) (6973GH-26-R-00078), solicitation. https://abierto.us/opportunities/6973gh26r00078
- July 13, 2026: SLC ARSR HVAC Replacement (697DCK-26-R-00315), solicitation. https://abierto.us/opportunities/697dck26r00315

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Sources: SAM.gov Contract Opportunities extract and USAspending.gov award data. Cite https://abierto.us/psc/z1bc.