Data / Federal awards / NAICS 238990 / Department of Transportation
Department of Transportation contracts under NAICS 238990 All Other Specialty Trade Contractors: $38.8 million to 74 recipients (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
Department of Transportation obligated $38.8 million under NAICS 238990, All Other Specialty Trade Contractors, across 303 contract awards to 74 named recipients in fiscal years 2024 to 2027. The largest recipients are DUPONT BUILDING, INC. ($10.8 million), CROSSTEK SOLUTIONS LLC ($5.2 million), SERGENTS MECHANICAL SYSTEMS INC ($3.5 million). 25 opportunities under this code are open on SAM.gov now.
The request: Every federal contract awarded by Department of Transportation under NAICS 238990, with the winner, the value and the period of performance. $10 of work on sign-up, no card.
SpecStream is the live web data engine for teams and agents. It reads every federal contract award on USAspending.gov and every open opportunity on SAM.gov, and this page is that reading. Ask for the awards in your niche and the winners, agencies, values and recompetes arrive in your sheet, CRM, Slack or agent as they are reported.
- Agency
- Department of Transportation
- NAICS code
- 238990 All Other Specialty Trade Contractors
- Contract awards
- 303
- Obligated
- $38.8 million
- Named recipients
- 74
- Small business share of obligations
- 99%
- Full and open competition share
- 45%
- Set aside share
- 47%
- Latest action
- 2026-09-30
Open opportunities in this niche
The same code on SAM.gov, read each morning: 25 opportunities you can still respond to.
Incumbents at this agency
Ranked by dollars obligated in fiscal years 2024 to 2027.
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| DUPONT BUILDING, INC. | Small Business | 160 | $10.8 million | 27.9% |
| CROSSTEK SOLUTIONS LLC | Small Business | 7 | $5.2 million | 13.4% |
| SERGENTS MECHANICAL SYSTEMS INC | Small Business | 1 | $3.5 million | 9.0% |
| GRAVITEC SYSTEMS INC | Small Business | 2 | $1.1 million | 2.8% |
| WESTBROOK TOWERS INC | Small Business | 1 | $1 million | 2.7% |
| AVANTGARDE LLC | Small Business | 2 | $885,508 | 2.3% |
| LAVACKS CUSTOM BUILDERS, INC. | Small Business | 1 | $882,309 | 2.3% |
| ANVIL STEEL ENGINEERING INC | Small Business | 1 | $869,888 | 2.2% |
| VALCORP ENTERPRISES LLC | Small Business | 1 | $806,041 | 2.1% |
| GROT, INC. | Small Business | 1 | $713,272 | 1.8% |
| ECOLOGY MIR GROUP LLC | Small Business | 11 | $660,249 | 1.7% |
| ARMSTRONG ELEVATOR COMPANY | Small Business | 2 | $652,000 | 1.7% |
| ENFIELD ENTERPRISES LLC | Small Business | 1 | $632,000 | 1.6% |
| M2 FEDERAL INC. | Small Business | 1 | $531,248 | 1.4% |
| KASTEL ENTERPRISES MK LLC | Small Business | 7 | $473,220 | 1.2% |
| SAKE CONTRACTING INC. | Small Business | 2 | $437,185 | 1.1% |
| LONERGAN ELECTRIC SERVICE INC | Small Business | 2 | $433,471 | 1.1% |
| BARTKOWSKI LIFE SAFETY CORP | Small Business | 1 | $424,834 | 1.1% |
| PYRAMID CONTRACTING LLC | Small Business | 1 | $393,512 | 1.0% |
| GLENCHOICE MANAGEMENT LLC | Small Business | 2 | $391,455 | 1.0% |
| AJCE CORPORATION | Small Business | 1 | $374,370 | 1.0% |
| GIACORP CONTRACTING INC | Small Business | 1 | $348,176 | 0.9% |
| DIVERSIFIED SITE SERVICES LLC | Small Business | 1 | $336,965 | 0.9% |
| L.J.V. DEVELOPMENT, LLC | Small Business | 1 | $327,891 | 0.8% |
| M. E. TAFOYA ENTERPRISES, INC. | Small Business | 2 | $314,415 | 0.8% |
| S & K SECURITY GROUP LLC | Small Business | 4 | $269,925 | 0.7% |
| YORKSHIRE INDUSTRIES LLC | Small Business | 2 | $241,062 | 0.6% |
| QUODDY BUILDERS LLC | Small Business | 1 | $216,650 | 0.6% |
| TETHER, INC. | Small Business | 1 | $215,000 | 0.6% |
| MEJIA INTERNATIONAL GROUP CORP | Small Business | 1 | $187,579 | 0.5% |
| TK ELEVATOR CORPORATION | Other Than Small Business | 1 | $163,139 | 0.4% |
| ROTHWELL CONSTRUCTION LLC | Small Business | 1 | $148,352 | 0.4% |
| TCB VETERAN, LLC | Small Business | 5 | $144,675 | 0.4% |
| CURRENTPATH CONSULTING LLC | Small Business | 1 | $135,500 | 0.3% |
| F.O.G. LLC | Small Business | 1 | $131,555 | 0.3% |
| NINE3SIX SOLUTIONS LLC | Small Business | 7 | $110,416 | 0.3% |
| SOURCE ONE CONSTRUCTION, LLC | Small Business | 1 | $109,900 | 0.3% |
| (XRB) CONSTRUCTION SERVICES LLC | Small Business | 1 | $103,627 | 0.3% |
| CORE CONSOLIDATED LLC | Small Business | 1 | $96,181 | 0.2% |
| RB & SON GENERAL CONTRACTORS INC | Small Business | 1 | $88,854 | 0.2% |
| INNOVA SOLUTIONS GROUP INC | Small Business | 1 | $86,710 | 0.2% |
| THE LANDTEK GROUP, LLC | Other Than Small Business | 1 | $77,810 | 0.2% |
| NORTHERN PRIDE COMMUNICATIONS INC | Small Business | 1 | $72,391 | 0.2% |
| PREMIER FENCE LLC | Small Business | 1 | $68,885 | 0.2% |
| OTIS ELEVATOR COMPANY | Other Than Small Business | 1 | $67,694 | 0.2% |
| W. O. GRUBB STEEL ERECTION INCORPORATED | Small Business | 1 | $59,796 | 0.2% |
| FIREFLY FIRE LLC | Small Business | 1 | $57,197 | 0.1% |
| TK ELEVATOR CORPORATION | Other Than Small Business | 1 | $52,427 | 0.1% |
| A+ QUALITY FENCE & DECK, INC. | Small Business | 1 | $46,320 | 0.1% |
| SOUTHWEST INDUSTRIES INC | Small Business | 1 | $45,710 | 0.1% |
Offices buying
| Sub agency | Awards | Obligated |
|---|---|---|
| Federal Aviation Administration | 287 | $32.8 million |
| Immediate Office of the Secretary of Transportation | 4 | $3.7 million |
| Saint Lawrence Seaway Development Corporation | 4 | $1.6 million |
| Maritime Administration | 8 | $636,648 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $14.4 million |
| FY2025 | $12.5 million |
| FY2026 | $12 million |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| 5410 | Prefabricated and Portable Buildings | 75 | $5.7 million |
| 5411 | Rigid Wall Shelters | 85 | $5.2 million |
| Z1BA | Maintenance of Air Traffic Control Towers | 8 | $4.7 million |
| Z2PZ | Repair or Alteration of Other Non-Building Facilities | 10 | $3.9 million |
| Z2BA | Repair or Alteration of Air Traffic Control Towers | 29 | $3.3 million |
| 5810 | Communications Security Equipment and Components | 1 | $2.9 million |
| 4240 | Safety and Rescue Equipment | 3 | $1.2 million |
| Y1BZ | Construction of Other Airfield Structures | 3 | $1.1 million |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 697DCK23C00206 | SERGENTS MECHANICAL SYSTEMS INC | Department of Transportation | Definitive Contract | 238990 | BIL FUNDED - PAVING, FENCING, AND GATE OPERATOR REPLACEMENTS AT MOD ATCT (MODESTO, CA) | $3,493,461 | $4,159,605 | June 14, 2023 | August 30, 2024 | Modesto, CA | usaspending.gov |
| 6973GH25C00012 | CROSSTEK SOLUTIONS LLC | Department of Transportation | Definitive Contract | 238990 | OTAY MESA III, CA GEOTECHNICAL SURVEYING SERVICES | $1,119,096 | $1,119,096 | November 5, 2024 | February 12, 2026 | San Diego, CA | usaspending.gov |
| 6973GH24C00089 | CROSSTEK SOLUTIONS LLC | Department of Transportation | Definitive Contract | 238990 | UNCASED BOREHOLE DRILLING IN CALEXICO CA | $1,062,883 | $1,062,883 | May 22, 2024 | August 22, 2025 | Calexico, CA | usaspending.gov |
| 6973GH25C00148 | WESTBROOK TOWERS INC | Department of Transportation | Definitive Contract | 238990 | TOWER CONSTRUCTION OF PVW RCAG & T-82 RCAG | $1,036,554 | $1,036,554 | June 4, 2025 | July 22, 2026 | Plainview, TX | usaspending.gov |
| 6973GH24C00091 | CROSSTEK SOLUTIONS LLC | Department of Transportation | Definitive Contract | 238990 | UNCASED BOREHOLE DRILLING IN TECATE CA | $908,819 | $908,819 | June 12, 2024 | March 6, 2025 | Tecate, CA | usaspending.gov |
| 6923G525C0053 | LAVACKS CUSTOM BUILDERS, INC. | Department of Transportation | Definitive Contract | 238990 | CONTRACTOR SHALL INSTALL NEW PAVEMENT, DRAINAGE STRUCTURES, AND FENCING IN THE PARKING AREA ON THE SOUTH SIDE OF EISENHOWER LOCK WEST OF THE | $882,309 | $882,309 | July 1, 2025 | October 31, 2025 | Massena, NY | usaspending.gov |
| 697DCK25C00229 | ANVIL STEEL ENGINEERING INC | Department of Transportation | Definitive Contract | 238990 | REFURBISH THE PARKING LOT AND ASPHALT PAVING - IIJA FUNDING | $869,888 | $869,888 | July 23, 2025 | June 15, 2026 | Pittsburgh, PA | usaspending.gov |
| 6973GH24C00037 | CROSSTEK SOLUTIONS LLC | Department of Transportation | Definitive Contract | 238990 | UNCASED BOREHOLE DRILLING IN DOUGLAS, AZ | $863,949 | $863,949 | February 20, 2024 | September 18, 2025 | Douglas, AZ | usaspending.gov |
| 697DCK26C00124 | VALCORP ENTERPRISES LLC | Department of Transportation | Definitive Contract | 238990 | CONTRACTOR TO PROVIDE ALL LABOR, MATERIALS, TOOLS, TRANSPORTATION, EQUIPMENT AND SUPERVISION TO PROVIDE AND INSTALL NEW PLAYGROUND EQUIPMENT | $806,041 | $806,041 | May 4, 2026 | December 16, 2026 | Olathe, KS | usaspending.gov |
| 697DCK24C00285 | GROT, INC. | Department of Transportation | Definitive Contract | 238990 | SFB - WATERPROOFING PROJECT | $713,272 | $713,272 | August 21, 2024 | July 31, 2026 | Sanford, FL | usaspending.gov |
| 693JK422P600025 | AVANTGARDE LLC | Department of Transportation | Purchase Order | 238990 | THE CONTRACTOR SHALL SUPPORT THE EPRC ORGANIZATION BY PERFORMING MOSTLY TECHNICAL SUPPORT RELATED TO EXECUTIVE RESOURCES RECRUITMENT AND STA | $666,639 | $1,088,790 | September 27, 2022 | September 29, 2027 | Washington, DC | usaspending.gov |
| 6973GH25C00165 | ENFIELD ENTERPRISES LLC | Department of Transportation | Definitive Contract | 238990 | PARKING LOT IMPROVEMENTS AT RDU ATCT IN RALEIGH, NC | $632,000 | $632,000 | September 3, 2025 | October 30, 2025 | Raleigh, NC | usaspending.gov |
| 697DCK25C00249 | GRAVITEC SYSTEMS INC | Department of Transportation | Definitive Contract | 238990 | TASK ORDER OFF FALL PROTECTION QVL-23-R-00624 FALL PROTECTION UPGRADES - CERG-DDOG-DIZG-F11A-ORLG-ORLB-PNSA-PNSB-NASET PER THE STATEMENT OF | $577,769 | $577,769 | September 10, 2025 | February 28, 2026 | Orlando, FL | usaspending.gov |
| 697DCK24C00141 | M2 FEDERAL INC. | Department of Transportation | Definitive Contract | 238990 | MODERNIZE ELEVATOR SYSTEM AT LAF AIR TRAFFIC CONTROL TOWER IN LAFAYETTE, IN | $531,248 | $531,248 | March 19, 2024 | March 19, 2030 | Lafayette, IN | usaspending.gov |
| 697DCK26C00149 | GRAVITEC SYSTEMS INC | Department of Transportation | Definitive Contract | 238990 | TASK ORDER OFF FALL PROTECTION QVL-23-R-00624 - NASET FALL PROTECTION SYSTEM UPGRADE AT MULTIPLE LOCATIONS IN AZ, CO, KS AND OK PER THE STAT | $517,739 | $517,739 | July 14, 2026 | September 30, 2026 | Phoenix, AZ | usaspending.gov |
| 6973GH25C00011 | CROSSTEK SOLUTIONS LLC | Department of Transportation | Definitive Contract | 238990 | YUMA, AZ GEOTECHNICAL SURVEYING SERVICES | $513,714 | $513,714 | October 24, 2024 | August 22, 2025 | Yuma, AZ | usaspending.gov |
| 6973GH26F00137 | DUPONT BUILDING, INC. | Department of Transportation | Delivery Order | 238990 | DUPONT CONTRACT 6973GH-25-D-00004 | $495,721 | $495,721 | December 3, 2025 | December 20, 2026 | Bell City, LA | usaspending.gov |
| 697DCK24C00121 | ARMSTRONG ELEVATOR COMPANY | Department of Transportation | Definitive Contract | 238990 | ELEVATOR MODERNIZATION AT DFW TRACON | $454,000 | $454,000 | February 15, 2024 | June 30, 2030 | Dallas, TX | usaspending.gov |
| 697DCK25C00256 | BARTKOWSKI LIFE SAFETY CORP | Department of Transportation | Definitive Contract | 238990 | BUILDING RENOVATION PROJECT FAA SYSTEM SUPPORT WORK CENTER (SSWC) CORTEZ, COLORADO | $424,834 | $424,834 | August 22, 2025 | September 30, 2026 | Cortez, CO | usaspending.gov |
| 697DCK22C00065 | PYRAMID CONTRACTING LLC | Department of Transportation | Definitive Contract | 238990 | EXPAND THE PARKING LOTS (EAST AND WEST) AT THE COMMAND CENTER, WARRENTON, VA | $393,512 | $2,590,194 | December 22, 2021 | January 31, 2025 | Warrenton, VA | usaspending.gov |
| 6973GH25C00010 | CROSSTEK SOLUTIONS LLC | Department of Transportation | Definitive Contract | 238990 | JACUMBA, CA GEOTECHNICAL SURVEYING SERVICES | $381,306 | $381,306 | October 28, 2024 | August 22, 2025 | Jacumba, CA | usaspending.gov |
| 6973GH24C00011 | AJCE CORPORATION | Department of Transportation | Definitive Contract | 238990 | PARKING LOT AND SIDEWALK REPLACEMENTS AT BNA NASHVILLE ATCT. | $374,370 | $374,370 | January 10, 2024 | August 23, 2024 | Nashville, TN | usaspending.gov |
| 6973GH24C00033 | CROSSTEK SOLUTIONS LLC | Department of Transportation | Definitive Contract | 238990 | UNCASED BOREHOLE DRILLING IN ANAPRA, NEW MEXICO | $360,993 | $360,993 | January 3, 2024 | April 18, 2024 | Sunland Park, NM | usaspending.gov |
| 6923G526C0015 | GIACORP CONTRACTING INC | Department of Transportation | Definitive Contract | 238990 | REPLACEMENT OF 8 TOTAL VEHICLE GATES AND OPERATORS AT GLS MAINTENANCE BASE, EISENHOWER AND SNELL LOCKS | $348,176 | $348,176 | July 27, 2026 | December 14, 2026 | Massena, NY | usaspending.gov |
| 6973GH24F00260 | DUPONT BUILDING, INC. | Department of Transportation | Delivery Order | 238990 | DUPONT CONTRACT 6973GH-23-D-00073 | $342,438 | $342,438 | January 9, 2024 | June 20, 2024 | Bell City, LA | usaspending.gov |
Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.