Federal agency contract profile

Department of Transportation: Federal Contract Spending & Top Vendors

Data through 2026-10-26 · FY2027 to date

Obligations, FY2027 to date
$85M
Contract awards
479
Average award size
$177K
vs. prior full fiscal year
99.4% decline
Obligations by fiscal year
Obligations by fiscal year $0 $4B $7.9B $11.9B $15.8B FY22 FY23 FY24 FY25 FY26 FY27 $85M
Obligations by fiscal year
ItemObligations
FY22$8B
FY23$8.7B
FY24$8.6B
FY25$9B
FY26$14.1B
FY27$85M

Obligations fell 99.4% year over year, from $14.1B in FY2026 to $85M in FY2027 to date.

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The Department of Transportation obligated $85M in FY2027 to date. The agency recorded 479 awards with an average award size of $177K. Obligations fell 99.4% year over year relative to the prior fiscal year total. Fiscal-year history shows a step change before FY2027: FY22 totaled $8B, FY23 totaled $8.7B, FY24 totaled $8.6B, FY25 totaled $9B, and FY26 totaled $14.1B. The FY2027 to date portfolio concentrates in professional and IT services, with Engineering Services accounting for $39.9M and Computer Systems Design Services accounting for $21.9M. Software Publishers and Other Computer Related Services follow at $8.5M and $5.3M respectively. The vendor list is led by GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. at $19.3M, followed by RAYTHEON COMPANY at $11.9M and ARINC INCORPORATED at $10.6M. The FY2027 to date totals are partial, fiscal year to date, and reflect contract obligations rather than completed expenditures.

How does FY2027 spending compare to prior years?

The Department of Transportation obligated $85M in FY2027 to date, a sharp contraction from prior full-year totals. FY26 totaled $14.1B, FY25 totaled $9B, FY24 totaled $8.6B, FY23 totaled $8.7B, and FY22 totaled $8B. Obligations fell 99.4% year over year when comparing the FY2027 to date total with the prior period. The FY2027 figure is a fiscal year to date total and therefore partial.

Top 10 categories (NAICS), FY2027 to date
Top 10 categories (NAICS), FY2027 to date 1 Engineering Services $39.9M 2 Computer Systems Design Services $21.9M 3 Software Publishers $8.5M 4 Other Computer Related Services $5.3M 5 Facilities Support Services $2.7M 6 Custom Computer Programming Services $2.6M 7 Janitorial Services $1.5M 8 Process, Physical Distribution, and Logistics… $1.2M 9 Water and Sewer Line and Related Structures Construc… $1M 10 Commercial and Institutional Building Construction $943K
Top 10 categories (NAICS), FY2027 to date
ItemObligations
Engineering Services$39.9M
Computer Systems Design Services$21.9M
Software Publishers$8.5M
Other Computer Related Services$5.3M
Facilities Support Services$2.7M
Custom Computer Programming Services$2.6M
Janitorial Services$1.5M
Process, Physical Distribution, and Logistics Consulting Services$1.2M
Water and Sewer Line and Related Structures Construction$1M
Commercial and Institutional Building Construction$943K

Engineering Services was Transportation's largest contract category, with $39.9M obligated (46.9% of contract spending).

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Which markets and vendors lead FY2027 obligations?

Engineering Services is the largest NAICS category at $39.9M, followed by Computer Systems Design Services at $21.9M and Software Publishers at $8.5M. Other notable categories include Other Computer Related Services at $5.3M and Facilities Support Services at $2.7M. GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. leads vendors with $19.3M, followed by RAYTHEON COMPANY at $11.9M and ARINC INCORPORATED at $10.6M. Several smaller vendors together account for the remaining FY2027 to date obligations.

Top 10 vendors, FY2027 to date
Top 10 vendors, FY2027 to date 1 GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. $19.3M 2 RAYTHEON COMPANY $11.9M 3 ARINC INCORPORATED $10.6M 4 DELL FEDERAL SYSTEMS L.P $8.5M 5 KBR WYLE SERVICES, LLC $6.3M 6 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION $6M 7 JACOBS ENGINEERING GROUP INC. $4.4M 8 KING & GEORGE, LLC $2.7M 9 REDHAWK IT SOLUTIONS, LLC $2.5M 10 SOLVE TECHNOLOGIES, L.L.C. $1.5M
Top 10 vendors, FY2027 to date
ItemObligations
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.$19.3M
RAYTHEON COMPANY$11.9M
ARINC INCORPORATED$10.6M
DELL FEDERAL SYSTEMS L.P$8.5M
KBR WYLE SERVICES, LLC$6.3M
SCIENCE APPLICATIONS INTERNATIONAL CORPORATION$6M
JACOBS ENGINEERING GROUP INC.$4.4M
KING & GEORGE, LLC$2.7M
REDHAWK IT SOLUTIONS, LLC$2.5M
SOLVE TECHNOLOGIES, L.L.C.$1.5M

GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. led all Transportation contractors with $19.3M, 22.7% of obligations.

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Top 10 vendors
RankVendorObligations
1 GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. $19.3M
2 RAYTHEON COMPANY $11.9M
3 ARINC INCORPORATED $10.6M
4 DELL FEDERAL SYSTEMS L.P $8.5M
5 KBR WYLE SERVICES, LLC $6.3M
6 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION $6M
7 JACOBS ENGINEERING GROUP INC. $4.4M
8 KING & GEORGE, LLC $2.7M
9 REDHAWK IT SOLUTIONS, LLC $2.5M
10 SOLVE TECHNOLOGIES, L.L.C. $1.5M
Largest awards, FY2027 to date
RankRecipientAward Amount
1 PTSI MANAGED SERVICES INC $725M
2 ROHDE & SCHWARZ USA, INC. $637M
3 RAYTHEON COMPANY $255M
4 ARINC INCORPORATED $141M
5 SAAB INC $141M
6 RAYTHEON COMPANY $83.5M
7 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION $76.6M
8 LEIDOS, INC. $69.9M
9 STRUCTSURE PROJECTS INC $64.4M
10 REGULUS GROUP, LLC $63.2M
11 WALSH FEDERAL LLC $60.7M
12 RAYTHEON COMPANY $48.5M
13 ADVANCED MANAGEMENT TECHNOLOGY, INC. $47.5M
14 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION $32.2M
15 WERIS, INC $28.4M
16 HANA INDUSTRIES, INC. $27.7M
17 ALLEN CORPORATION OF AMERICA, INC. $23M
18 DIAKON SOLUTIONS LLC $22.6M
19 GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. $22.3M
20 SALIENSE CONSULTING LLC $21.3M
21 DELL FEDERAL SYSTEMS L.P $20.9M
22 OASIS SYSTEMS, LLC $19.5M
23 JET SUPPORT SERVICES, INC. $17.4M
24 ADVANCED MANAGEMENT TECHNOLOGY, INC. $15M
25 CMP COMMERCIAL CONSTRUCTION INC $14.2M

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Frequently asked questions

How much does Department of Transportation spend on contracts?

The Department of Transportation obligated $85M in FY2027 to date. The agency recorded 479 awards with an average award size of $177K. The FY2027 total is partial and obligations fell 99.4% year over year compared with the prior period.

What does Transportation buy?

Transportation buys professional and IT services first and construction and support services as well. Engineering Services totaled $39.9M, Computer Systems Design Services totaled $21.9M, Software Publishers totaled $8.5M, and Other Computer Related Services totaled $5.3M. Facilities Support Services, Custom Computer Programming Services, and construction categories also appear on the top-10 list.

Who are Transportation's largest contractors?

GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. is the largest contractor with $19.3M in FY2027 to date obligations. RAYTHEON COMPANY follows at $11.9M and ARINC INCORPORATED follows at $10.6M. Other top vendors include DELL FEDERAL SYSTEMS L.P at $8.5M and KBR WYLE SERVICES, LLC at $6.3M.

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