Agency spend
Department of Transportation DOT
FY2026 contract obligations · 2025-10-01 to 2026-09-30← FY2025
Department of Transportation’s largest prime contractor in FY2026 is HARRIS CORPORATION, at $1.17B in obligated contract dollars. The tables rank where the rest of its money went.
Top vendors
| HARRIS CORPORATION | $1.17B |
| RAYTHEON COMPANY | $676.75M |
| ROHDE & SCHWARZ USA, INC. | $650.74M |
| FREQUENTIS USA, INC | $631M |
| INDRA AIR TRAFFIC, INC. | $393.46M |
| PTSI MANAGED SERVICES INC | $350.42M |
| PERATON INC. | $272.24M |
| TOTE SERVICES, LLC | $267.06M |
| CDW GOVERNMENT LLC | $235.66M |
| WALSH FEDERAL LLC | $228.21M |
Top NAICS
| 541330 | Engineering Services | $1.82B |
| 334210 | Telephone Apparatus Manufacturing | $1.25B |
| 517310 | Telecommunications Resellers | $1.17B |
| 334511 | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $1.09B |
| 237310 | Highway, Street, and Bridge Construction | $786.69M |
| 483111 | Deep Sea Freight Transportation | $701.81M |
| 541512 | Computer Systems Design Services | $686.1M |
| 236220 | Commercial and Institutional Building Construction | $638.2M |
| 541990 | All Other Professional, Scientific, and Technical Services | $514.59M |
| 541519 | Other Computer Related Services | $401.92M |
Expiring contracts at Department of Transportation
15 contracts tracked here with an end date still ahead, worth $109.49M together. Soonest first.
| Ends | Contract | Incumbent | Value |
|---|---|---|---|
| 2026-09-26 | 693KA923F00170 | BELLAMY MANAGEMENT SERVICES, LLC | $2,249,667 |
| 2026-09-26 | 693JJ421C000006 | AMERICAN ASSOCIATION OF MOTOR VEHICLE ADMINISTRATORS, THE | $1,474,562 |
| 2026-09-27 | 692M1525F00109 | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $1,046,995 |
| 2026-09-27 | 693JF723F00147N | AVANTUS FEDERAL LLC | $1,666,157 |
| 2026-09-28 | 693JJ423F00062N | OCT CONSULTING LLC | $2,863,346 |
| 2026-09-29 | 693JK323F00051N | STRONGBRIDGE LLC | $12,507,878 |
| 2026-09-29 | 693JJ324F00457N | ACCENTURE FEDERAL SERVICES LLC | $3,889,322 |
| 2026-09-29 | 693JK423F75022N | COSOLUTIONS INC | $329,397 |
| 2026-09-29 | 693JJ424C000004 | CMENT - JEFFERSON SOLUTIONS, LLC | $1,513,824 |
| 2026-09-29 | 693JJ424C000007 | NATIONAL INSTITUTE FOR SAFETY RESEARCH INC | $3,606,783 |
| 2026-09-29 | 693JJ321C000039 | UNIVERSITY OF TEXAS AT AUSTIN | $1,382,360 |
| 2026-09-29 | DTFAWA16D00040CALL0002 | TRI-LOGISTICS LLC | $2,749,390 |
| 2026-09-29 | DTFAWA16D00042CALL0002 | HERMAN MILLER, INC. | $63,808,078 |
| 2026-09-30 | 6973GH23C00188 | AHTNA INFRASTRUCTURE & TECHNOLOGIES LLC | $4,045,541 |
| 2026-09-30 | 697DCK24C00056 | BRICE SOLUTIONS, LLC | $6,360,742 |