PSC code
MAINTENANCE OF AIR TRAFFIC CONTROL TOWERS
- PSC code
- Z1BA
- Latest action
- Aug 5, 2026
Fewer than the minimum comparable awards under this PSC code.
Largest awards under this code
| Award | Contractor | Agency | Place | First action | Current value |
|---|---|---|---|---|---|
| 697DCK24F00471 HCF TFIP MODERNIZATION AND OFDPS REPLACEMENT CONSTRUCTION | WALSH FEDERAL LLC | Department of Transportation | HI | Mar 2, 2026 | $41,829,267 |
| 697DCK23C00241 BIL-FUNDED MECHANICAL-ELECTRICAL UPGRADE AT THE C90 TRACON (ELGIN, ILLINOIS) | FRONTLINE KING GEORGE JV LLC | Department of Transportation | IL | Mar 4, 2026 | $14,977,936 |
| 697DCK25F00062 S46 TRACON MAJOR MECH MOD (JCN 19001809) | THE MATTHEWS GROUP INC | Department of Transportation | WA | Mar 6, 2026 | $11,607,942 |
| 697DCK23C00146 CHANGE ORDER 29 AND EXTEND COMPLETION DATE | GUARDIAN CONSTRUCTION, INC. | Department of Transportation | CO | Mar 30, 2026 | $10,943,991 |
| 697DCK24F01123 DESIGN BUILD PROJECT TO MODERNIZE THE SLC ATCT, TRACON BUILDING AND BASE BUILDING. | E CORP | Department of Transportation | UT | Apr 23, 2026 | $10,660,945 |
| 697DCK24F00016 MOD P00005 TO ADD FUND FOR IMPACT STATEMENT NO. 3 EXPANSION TANKS. AHU-700 COOLING COOL CHANGE IN SCOPE | E CORP | Department of Transportation | CA | May 21, 2026 | $6,570,738 |
| 697DCK22C00026 EO14042 DFW CONSOLIDATED ATCT MAJOR MECHANICAL MODERNIZATION | CMP COMMERCIAL CONSTRUCTION INC | Department of Transportation | TX | Dec 8, 2021 | $5,614,040 |
| 697DCK26C00141 MCO WATERPROOFING | ENFIELD ENTERPRISES LLC | Department of Transportation | FL | Jun 3, 2026 | $5,210,994 |
| 697DCK25F00685 SALT LAKE CITY, UT AIR ROUTE TRAFFIC CONTROL CENTER (ZLC) UNDERGROUND UTILITIES MODERNIZATION. SCOPE: MODERNIZE THE FACILITY TO REPLACE UNDERGROUND UTILITIES, RENOVATE THE PAVED SURFACE PARKING LOTS AND REPAIR CONCRETE AND GRASS AREAS. THE PROJEC | E CORP | Department of Transportation | UT | Mar 27, 2026 | $4,784,804 |
| 697DCK25F01031 THE PWM ATCT HVAC PROJECT IS PRIMARILY AN EQUIPMENT REPLACEMENT/UPGRADE PROJECT WITH MECHANICAL CONTROLS. | MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC | Department of Transportation | ME | Sep 22, 2025 | $4,376,223 |
| 697DCK26F00387 CHILLER REPLACEMENT AT DTW ATCT (DETROIT, MI): 1.) REPLACE HVAC COMPONENTS ASSOCIATED WITH THE CHILLER REPLACEMENT, INCLUDING THE FOUNDATIONS, AS SHOWN ON THE DRAWINGS AND OTHER COMPONENTS SHOWN ON THE DRAWINGS. 2.) REPLACE FACILITY BUILDING AUT | E CORP | Department of Transportation | MI | Apr 20, 2026 | $4,177,355 |
| 697DCK26C00077 REMOVAL AND REPLACEMENT OF ROOF AT MFE ATCT IN MCALLEN, TEXAS | CMP COMMERCIAL CONSTRUCTION INC | Department of Transportation | TX | Mar 12, 2026 | $3,377,042 |
| 697DCK25C00267 REPLACE HVAC AT SBN ATCT, SOUTH BEND INTERNATIONAL AIRPORT, SOUTH BEND, IN | GUARDIAN CONSTRUCTION, INC. | Department of Transportation | IN | Jun 16, 2026 | $3,262,323 |
| 697DCK24F00084 THIS PR PROVIDES FUNDING TO AWARD A CONSTRUCTION CONTRACT TO CORNERSTONE PER THEIR BEST AND FINAL OFFER DATED AUGUST 30,2023. | CORNERSTONE CONSTRUCTION SERVICES, LLC | Department of Transportation | MA | Dec 6, 2023 | $3,236,596 |
| 697DCK26F00195 ESTABLISH CONSTRUCTION CONTRACT FOR THE REPLACEMENT OF THE HVAC SYSTEM AT THE BURLINGTON, VT AIRPORT TRAFFIC CONTROL TOWER IN SOUTH BURLINGTON, VT. REPLACE HVAC SYSTEM AT BTV ATCT AND BASE BUILDING. "IN ACCORDANCE WITH EO 14222 "IMPLEMENTIN | E CORP | Department of Transportation | VT | Mar 16, 2026 | $3,070,439 |
| 697DCK23C00194 CONSTRUCTION OF BASE BUILDING ROOF METALWORK AT THE HONOLULU CONTROL FACILITY (HCF) | CORE CONSOLIDATED LLC | Department of Transportation | HI | Mar 26, 2026 | $2,075,825 |
| 697DCK24F00462 LCH ATCT ELECTRICAL UPGRADE - SHUTDOWN REA SETTLEMENT | E CORP | Department of Transportation | LA | Apr 3, 2026 | $1,936,005 |
| 697DCK24F00444 ADD FUNDING FOR REA AND ADD INTERIM CLAUSES | E CORP | Department of Transportation | CA | Jun 15, 2026 | $1,892,432 |
| 697DCK25F00071 CONSTRUCTION FUNDING FOR MIA PRECAST REPAIR PROJECT. | THE MATTHEWS GROUP INC | Department of Transportation | FL | Mar 11, 2026 | $1,753,778 |
| 697DCK25C00259 BUILDING ENVELOPE REPLACEMENT AT FSD ATCT (SIOUX FALLS, S.D.) | TRINITY OF UTAH INCORPORATED | Department of Transportation | SD | May 8, 2026 | $1,508,249 |
| 697DCK23C00183 REPLACEMENT OF FOUR (4) WATER-TO-WATER HEAT PUMPS LOCATED AT THE OAKLAND AIRPORT, CALIFORNIA. | GUARDIAN CONSTRUCTION, INC. | Department of Transportation | CA | May 6, 2026 | $1,422,720 |
| 697DCK24C00140 ELEVATOR MODERNIZATION AND PREVENTIVE SERVICE MAINTENANCE AT MSP ATCT | M2 FEDERAL INC. | Department of Transportation | TX | Apr 20, 2026 | $991,794 |
| 697DCK25F00636 REPLACEMENT OF THE REPUBLIC AIRPORT (FRG) AIR TRAFFIC CONTROL TOWER (ATCT) HEATING, VENTILATION AND COOLING (HVAC) IN FARMINGDALE, NY. SEE ATTACHED STATEMENT OF WORK (SOW) FOR COMPLETE WORK REQUIREMENTS. | CORNERSTONE CONSTRUCTION SERVICES, LLC | Department of Transportation | NY | Jul 23, 2025 | $986,639 |
| 697DCK24F00629 IFB PR - PLEASE SOLICIT BIDS FROM THE BOA CONTRACTORS AND PROCURE A DESIGN/BUILD CONTRACT FOR THE MODERNIZE ELECTRICAL DISTRIBUTION PROJECT AT THE CENTER AIRPORT TRAFFIC CONTROL TOWER (DFW ATCT) LOCATED AT THE DALLAS-FT. WORTH INTERNATIONAL AIRPORT ( | WEIL CONSTRUCTION INC | Department of Transportation | TX | May 15, 2026 | $963,993 |
| 6973GH25C00183 HVAC REPLACEMENTS AT LITTLE ROCK ARKANSAS | A/C SERVICES & MECHANICAL LLC | Department of Transportation | AR | Mar 11, 2026 | $942,386 |
Related records
Derived from awards these records share, ordered by how many.
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Sources and method
Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.
Totals cover awards where the government recorded this PSC code. Codes are taken as reported; awards are never reclassified into a different code.
- 1Awards are grouped by the PSC code the government recorded on the award, taken from USAspending.gov and last refreshed Aug 10, 2026. Miscoded awards stay miscoded here; we do not reassign codes.