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Top federal contractors in Texas

6,926 SAM.gov-registered federal contractors based in Texas. Ranked by lifetime federal award amount. Updated 2026-05-07.

Firms tracked
6,926
Top-50 lifetime $
$87.31B
Top NAICS
8

Top 50 federal contractors in Texas

# Firm City NAICS Lifetime $ Contracts
1 LOCKHEED MARTIN CORPORATION FORT WORTH 488190 $24.55B 0
2 MCKESSON CORPORATION IRVING 325412 $11.68B 0
3 LOCKHEED MARTIN CORPORATION GRAND PRAIRIE 541330 $9.96B 0
4 MCKESSON CORPORATION IRVING 325412 $9.45B 0
5 QTC MEDICAL SERVICES INC SAN ANTONIO 621111 $4.16B 0
6 AGRICULTURE, TEXAS DEPARTMENT OF AUSTIN 541715 $3.56B 0
7 VETERANS EVALUATION SERVICES, INC HOUSTON 621111 $2.98B 0
8 TEXAS WORKFORCE COMMISSION AUSTIN 813311 $2.67B 0
9 BELL TEXTRON INC FORT WORTH 336411 $1.57B 0
10 DELL MARKETING L.P. ROUND ROCK — $1.32B 0
11 CSI AVIATION, INC KILLEEN 561599 $1.15B 0
12 DELL FEDERAL SYSTEMS L.P ROUND ROCK — $1.10B 0
13 SLS FEDERAL SERVICES LLC GALVESTON 236220 $1.07B 0
14 BELL BOEING JOINT PROJECT OFFICE AMARILLO 336411 $988.00M 0
15 L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P. GREENVILLE 336413 $957.21M 0
16 RAYTHEON COMPANY MCKINNEY 334412 $773.97M 0
17 M1 SUPPORT SERVICES, L.P. DENTON 488190 $682.25M 0
18 UNIVERSITY OF TEXAS AT AUSTIN AUSTIN 611310 $676.67M 0
19 VALERO MARKETING AND SUPPLY CO SAN ANTONIO 324110 $608.67M 0
20 KBR SERVICES, LLC HOUSTON 561210 $538.21M 0
21 PHILLIPS 66 COMPANY HOUSTON 324110 $531.91M 0
22 DALLAS AREA RAPID TRANSIT INC DALLAS 485111 $372.98M 0
23 THE UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER DALLAS 611310 $345.57M 0
24 BAYLOR COLLEGE OF MEDICINE HOUSTON 611310 $334.13M 0
25 CATERPILLAR INC IRVING 333120 $320.94M 0
26 PAE APPLIED TECHNOLOGIES LLC FORT WORTH 561210 $317.72M 0
27 JBW GROUP LLC FORT WORTH 541990 $296.74M 0
28 SOUTHWEST KEY PROGRAMS INC AUSTIN 561210 $294.16M 0
29 THE BOEING COMPANY HOUSTON 336414 $275.10M 0
30 SOUTHWEST RESEARCH INSTITUTE SAN ANTONIO 334511 $265.59M 0
31 THE UNIVERISTY OF TEXAS M.D. ANDERSON CANCER CENTER HOUSTON 112990 $260.81M 0
32 GREAT LAKES DREDGE & DOCK CO, LLC HOUSTON 237990 $238.22M 0
33 VETJET FUELS LLC DALLAS 324110 $226.95M 0
34 PROFESSIONAL CONTRACT SERVICES, INC. AUSTIN 541614 $213.55M 0
35 PETROMAX REFINING COMPANY LLC HOUSTON 324110 $209.62M 0
36 CAE USA INC. ARLINGTON 541512 $209.58M 0
37 THE UNIVERSITY OF TEXAS RIO GRANDE VALLEY EDINBURG 611310 $188.03M 0
38 ELBITAMERICA, INC. FORT WORTH 334111 $181.11M 0
39 THE UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT SAN ANTONIO SAN ANTONIO 541940 $170.35M 0
40 HERITAGE HEALTH SOLUTIONS, INC. COPPELL 522310 $166.82M 0
41 BRASADA FORD LTD SAN ANTONIO 336110 $162.01M 0
42 AXIOM SPACE INC HOUSTON 541715 $154.84M 0
43 HARRIS COUNTY HOUSTON 561621 $153.69M 0
44 TEXAS STATE UNIVERSITY SAN MARCOS 541715 $149.74M 0
45 BLUEFORGE ALLIANCE BRYAN 336611 $145.51M 0
46 THE UNIVERSITY OF TEXAS AT SAN ANTONIO SAN ANTONIO 561920 $139.17M 0
47 CITY OF SAN ANTONIO SAN ANTONIO 541380 $137.01M 0
48 KERBEROS INTERNATIONAL, INC. TEMPLE 561612 $136.98M 0
49 UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT HOUSTON HOUSTON 541720 $136.93M 0
50 VALOR HEALTHCARE INC DALLAS 621498 $136.04M 0

Top NAICS in Texas

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FAQ

How many federal contractors are based in Texas?

BesaGov tracks 6,926 SAM.gov-registered firms whose physical state of business is Texas. The list updates weekly as new entities register or update their SAM profile.

Who are the largest federal contractors in Texas?

By lifetime federal award amount, the largest Texas-based contractors include LOCKHEED MARTIN CORPORATION, MCKESSON CORPORATION, LOCKHEED MARTIN CORPORATION. See the full top-50 list above.

Can I get notified when a new firm registers in Texas?

Yes. Sign up for the free weekly Texas digest above. We'll email you new SAM.gov registrations and award activity for the state — no login required.

Is this data official?

Firm registrations come from SAM.gov entity public extracts. Lifetime award totals come from USAspending.gov. Both are official U.S. government data sources, refreshed weekly.