# Definitive Contract #70Z03126CALAM0028

Definitive Contract for Roof-Mounted HVAC Joint Sealing at Coast Guard Island

**Buyer:** U.S. Coast Guard

**Award Amount:** $19,500.00
**Ceiling:** $19,500.00

**Awarded:** September 21, 2026
**Period of Performance:** Sep 21, 2026 - Dec 31, 2026

**Identifier:** 70Z03126CALAM0028
**NAICS:** 238220

This award represents a definitive contract for maintenance services focused on sealing roof-mounted HVAC joints on Building 51 at Coast Guard Island, located in Alameda, California. The contract recipient is A Plus Heating and Air Inc., a specialized company providing heating, ventilation, and air conditioning services. Under this multi-year agreement, the company is responsible for ensuring the structural integrity and weatherproofing of HVAC connections, which is essential for the operational efficiency and protection of government facilities. The contract was awarded through a competitive bidding process, reflecting its significance in maintaining critical infrastructure for the Coast Guard. The period of performance spans from late September to the end of December in 2026, emphasizing a targeted timeline to complete this essential maintenance task. This work supports the broader goal of sustaining mission-critical facilities and enhancing environmental controls within government buildings.

### Description

SEAL ROOF-MOUNTED HVAC JOINTS ON BUILDING 51 ON COAST GUARD ISLAND.

[View original record](https://www.usaspending.gov/award/CONT_AWD_70Z03126CALAM0028_7008_-NONE-_-NONE-)