| | BASE YEAR TESTING, INSPECTION & CERTIFICATION OF FUME HOODS, VENTILATORS, BIOLOGICAL SAFETY CABINETS, AND ISOLATORS. | HEALTH SYSTEMS SCIENCES, LLC | $85,920 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541380Testing Laboratories and Services | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Feb 24, 2026 | Feb 24, 2026 | Feb 23, 2027 |
| | BOILER SAFETY AND INSPECTION SERVICES FOR THE MUSKOGEE VAMC BASE YEAR | CITRINE LLC | $164,078 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541350Building Inspection Services | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Feb 6, 2026 | Jan 15, 2026 | Dec 31, 2030 |
| | EMERGENCY BOILER SITE INSPECTION- ONE-TIME SERVICE | BOILER EFFICIENCY INSTITUTE, LLC | $17,868 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Feb 3, 2026 | Feb 3, 2026 | Mar 3, 2026 |
| | EMERGENCY BOILER TESTING AND INSPECTION - ONE-TIME SERVICE | COASTAL INSPECTION SERVICES,INCORPORATED | $10,280 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Feb 2, 2026 | Feb 2, 2026 | Mar 2, 2026 |
| | BOILER CONTROLS TESTING AND INSPECTION, RLRVAMC. BASE YEAR | VISUAL CONSTRUCTION SERVICES LLC | $46,835 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Dec 18, 2025 | Dec 22, 2025 | Dec 21, 2030 |
| | BOILER INSPECTION SERVICES FOR BUILDING 177 AND 644 AT ROBINS AFB. | BROWN POINT FACILITY MANAGEMENT SOLUTIONS, LLC | $22,956 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 561210Facilities Support Services | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Sep 26, 2025 | Sep 26, 2025 | Sep 25, 2026 |
| | BOILER INSPECTION | CALDAIA CONTROLS LLC | $198,732 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Jul 11, 2025 | Jul 15, 2025 | Jul 14, 2026 |
| | ANNUAL CLEAR STACK & OPACITY TESTING | CONVERGED SERVICES INC | $162,802 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Jul 10, 2025 | Jul 21, 2025 | Jul 20, 2030 |
| | BOILER SAFETY DEVICE TESTING BATTLE CREEK BASE YEAR | CALDAIA CONTROLS LLC | $140,535 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Apr 2, 2025 | Apr 5, 2025 | Apr 4, 2029 |
| | LEGIONELLA TESTING AT RLRVAMC BASE YEAR | STERILECO LLC | $204,250 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541380Testing Laboratories and Services | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Mar 21, 2025 | Apr 7, 2025 | Apr 6, 2030 |
| | BOILER TUNING AND SAFETY DEVICE TESTING AT IRON MOUNTAIN VA MEDICAL CENTER | MCCOTTER ENERGY SYSTEMS, INC | $78,825 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Oct 1, 2024 | Nov 1, 2024 | Oct 31, 2029 |
| | DA TANK MAGNETIC PARTICLE TESTING | TEKTON CC, LLC | $10,980 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Sep 27, 2024 | Sep 30, 2024 | Oct 31, 2024 |
| | PENTAGON PLUMBING SERVICES | NELBUD SERVICES LLC | $159,411 | WASHINGTON HEADQUARTERS SERVICES (WHS) | WASHINGTON HEADQUARTERS SERVICES (WHS) | — | 561210Facilities Support Services | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Aug 26, 2024 | Aug 23, 2024 | Jan 25, 2025 |
| | ENVIRONMENTAL SERVICES CHEMICAL WASTE DISPOSAL | CLEAN HARBORS CARIBE, INC. | $5,889 | FOREST SERVICE | FOREST SERVICE | — | 562112Hazardous Waste Collection | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Aug 22, 2024 | Aug 26, 2024 | Oct 31, 2024 |
| | HYDROTESTING AND TUBE ROLLING | I-2-I Solutions, Inc. | $12,165 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Jul 1, 2024 | Jul 1, 2024 | Jul 31, 2024 |
| | FY24 MMD TOWER FURNACE HVAC CONTRACT | Armitage Architecture Inc. | $188,876 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 238990All Other Specialty Trade Contractors | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Jun 5, 2024 | Sep 24, 2024 | Dec 20, 2024 |
| | THIS ORDER IS FOR THE PURCHASE AND DELIVERY OF (1) 500-GALLON GAS FIRED WATER HEATER PVI MODEL 2500 L 500A-TP | AIR TREATMENT CORPORATION | $113,925 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 423720Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Apr 3, 2024 | Apr 3, 2024 | Jul 16, 2024 |
| | HAZARDOUS WASTE REMOVAL | CRYSTAL CLEAN, LLC | $1,452,000 | ANIMAL AND PLANT HEALTH INSPECTION SERVICE | ANIMAL AND PLANT HEALTH INSPECTION SERVICE | — | 562112Hazardous Waste Collection | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Jan 11, 2024 | Jan 10, 2024 | Jan 9, 2029 |
| | SAN-I-PAK PREVENTATIVE MAINTENANCE | INDUSTRIAL SERVICE AND INSTALLATION, INC. | $148,800 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Nov 14, 2023 | Nov 1, 2023 | Oct 31, 2027 |
| | DESTINATION ZERO (BOILER PLANT INSPECTION) | DESTINATION ZERO, LLC | $21,780 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Oct 20, 2023 | Oct 31, 2023 | Sep 30, 2024 |
| | CALIENTE FO BARRACKS-WATER HEATER | SMITH'S INNOVATIVE SOLUTIONS LLC | $7,000 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Sep 11, 2023 | Sep 11, 2023 | Oct 16, 2023 |
| | DECOMISSION OF BISLEY TOWER-2 AT SABANA FIELD RESEARCH STATION | CARIBE HYDROBLASTING CORP | $49,495 | FOREST SERVICE | FOREST SERVICE | — | 562119Other Waste Collection | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Aug 4, 2023 | Aug 7, 2023 | Sep 30, 2023 |
| | HAZARDOUS WASTE MONITORING AND FEES | ARIZONA DEPARTMENT OF ENVIRONMENTAL QUALITY DBA: ADEQ | $49,248 | INDIAN HEALTH SERVICE | INDIAN HEALTH SERVICE | — | 924110Administration of Air and Water Resource and Solid Waste Management Programs | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Jul 14, 2023 | Jul 11, 2023 | Jul 10, 2028 |
| | BOILER TESTING & TUNING AT TOMAH VAMC, TOMAH, WI | SIMONEAU & STERLING MIDWEST CORP | $475,357 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | May 16, 2023 | May 16, 2023 | Apr 30, 2028 |
| | CALIENTE FO BARRACKS-WATER HEATER | AHLVERS PLUMBING & HEATING & COOLING, INC. | $3,971 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | H945OTHER QC/TEST/INSPECT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | May 3, 2023 | May 3, 2023 | Sep 5, 2023 |