BesaGov

Top federal contractors in Texas

6,927 SAM.gov-registered federal contractors based in Texas. Ranked by lifetime federal award amount. Updated 2026-06-23.

Firms tracked
6,927
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 2,419
2 Mckesson Corporation Irving 325412 $11.68B 63,479
3 Lockheed Martin Corporation Grand Prairie 541330 $9.96B 448
4 Mckesson Corporation Irving 325412 $9.45B 5,932
5 Qtc Medical Services Inc San Antonio 621111 $4.16B 135
6 Agriculture, Texas Department Of Austin 541715 $3.56B 3
7 Veterans Evaluation Services, Inc Houston 621111 $2.98B 57
8 Texas Workforce Commission Austin 813311 $2.67B 78
9 Bell Textron Inc Fort Worth 336411 $1.57B 16,183
10 Dell Marketing L.P. Round Rock — $1.32B 26,524
11 Csi Aviation, Inc Killeen 561599 $1.15B 252
12 Dell Federal Systems L.P Round Rock — $1.10B 19,567
13 Sls Federal Services Llc Galveston 236220 $1.07B 3
14 Bell Boeing Joint Project Office Amarillo 336411 $988.00M 3,978
15 L3harris Technologies Integrated Systems L.P. Greenville 336413 $957.21M 608
16 Raytheon Company Mckinney 334412 $773.97M 641
17 M1 Support Services, L.P. Denton 488190 $682.25M 192
18 University Of Texas At Austin Austin 611310 $676.67M 164
19 Valero Marketing And Supply Co San Antonio 324110 $608.67M 205
20 Kbr Services, Llc Houston 561210 $538.21M 452
21 Phillips 66 Company Houston 324110 $531.91M 928
22 Dallas Area Rapid Transit Inc Dallas 485111 $372.98M 34
23 The University Of Texas Southwestern Medical Center Dallas 611310 $345.57M 293
24 Baylor College Of Medicine Houston 611310 $334.13M 210
25 Caterpillar Inc Irving 333120 $320.94M 9,193
26 Pae Applied Technologies Llc Fort Worth 561210 $317.72M 144
27 Jbw Group Llc Fort Worth 541990 $296.74M 70
28 Southwest Key Programs Inc Austin 561210 $294.16M 6
29 The Boeing Company Houston 336414 $275.10M 1
30 Southwest Research Institute San Antonio 334511 $265.59M 682
31 The Univeristy Of Texas M.D. Anderson Cancer Center Houston 112990 $260.81M 82
32 Great Lakes Dredge & Dock Co, Llc Houston 237990 $238.22M 166
33 Vetjet Fuels Llc Dallas 324110 $226.95M 530
34 Professional Contract Services, Inc. Austin 541614 $213.55M 279
35 Petromax Refining Company Llc Houston 324110 $209.62M 45
36 Cae USA Inc. Arlington 541512 $209.58M 272
37 The University Of Texas Rio Grande Valley Edinburg 611310 $188.03M 13
38 Elbitamerica, Inc. Fort Worth 334111 $181.11M 516
39 The University Of Texas Health Science Center At San Antonio San Antonio 541940 $170.35M 436
40 Heritage Health Solutions, Inc. Coppell 522310 $166.82M 223
41 Brasada Ford Ltd San Antonio 336110 $162.01M 5,216
42 Axiom Space Inc Houston 541715 $154.84M 10
43 Harris County Houston 561621 $153.69M 12
44 Texas State University San Marcos 541715 $149.74M 17
45 Blueforge Alliance Bryan 336611 $145.51M 1
46 The University Of Texas At San Antonio San Antonio 561920 $139.17M 27
47 City Of San Antonio San Antonio 541380 $137.01M 16
48 Kerberos International, Inc. Temple 561612 $136.98M 78
49 University Of Texas Health Science Center At Houston Houston 541720 $136.93M 78
50 Valor Healthcare Inc Dallas 621498 $136.04M 228

Top NAICS in Texas

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FAQ

How many federal contractors are based in Texas?

BesaGov tracks 6,927 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.