Top 100 Contractors in NAICS 23: Construction, FY2025

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 21% of FY2025 NAICS 23 contract dollars

Ranking facts

Contract obligations
$49,702,516,660 Net of deobligations, by contracts coded NAICS 23 or a code under it
Contractors
8,296 Parent companies with an obligation
Largest contractor
Bccg A Joint Venture $3.13 billion, 5.8% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank Contractor Net obligations Share Trend
1
Bccg A Joint Venture
Top agencies
$3,127,100,299
Rank history: not on the FY2021–FY2023 lists and #26 in FY2024; up 25 since FY2024.
2
Peter Kiewit Sons', Inc. 10 awardees, including Kiewit Infrastructure West Co., Kiewit US Contractors Co and 381 Constructors
Top agencies
$1,710,695,385
Rank history: #14 in FY2021, #43 in FY2022, #19 in FY2023 and #7 in FY2024; up 5 since FY2024.
3
Dragados / Hawaiian Dredging / Orion JV
Top agencies
$1,467,673,186
Rank history: not on the FY2021–FY2022 lists, #15 in FY2023 and #4 in FY2024; up 1 since FY2024.
4
Fisher Sand & Gravel Co
Top agencies
$928,459,412
Rank history: not on the FY2021–FY2023 lists and #69 in FY2024; up 65 since FY2024.
5
B.l. Harbert Holdings, L.L.C. Through BL Harbert International LLC
Top agencies
$917,665,356
Rank history: #6 in FY2021, #3 in FY2022, #11 in FY2023 and #6 in FY2024; up 1 since FY2024.
6
Barnard Spencer Joint Venture
Top agencies
$778,434,112
Rank history: not on the FY2021–FY2022 lists, #5 in FY2023 and not on the FY2024 list; returned.
7
Clark Construction Group LLC 2 awardees, including Clark Construction Group - California, LP
Top agencies
$715,601,327
Rank history: #24 in FY2021, #32 in FY2022, #6 in FY2023 and #1 in FY2024; down 6 since FY2024.
8
The Whiting-Turner Contracting Company
Top agencies
$610,304,087
Rank history: #3 in FY2021, #10 in FY2022, #3 in FY2023 and #10 in FY2024; up 2 since FY2024.
9
RQ Construction, LLC
Top agencies
$597,557,380
Rank history: #9 in FY2021, #8 in FY2022, #16 in FY2023 and #21 in FY2024; up 12 since FY2024.
10
Tpc-Nan A Joint Venture
Top agencies
$579,073,022
Rank history: not on the FY2021–FY2024 lists; new.
11
Hensel Phelps Construction Co 10 awardees, including Hensel Phelps - Shimizu JV
Top agencies
$545,411,858
Rank history: #1 in FY2021, #1 in FY2022, #13 in FY2023 and #3 in FY2024; down 8 since FY2024.
12
Nan Inc.
Top agencies
$528,633,176
Rank history: not on the FY2021 list, #23 in FY2022, #23 in FY2023 and #45 in FY2024; up 33 since FY2024.
13
Harper Construction Company Inc.
Top agencies
$475,351,661
Rank history: not on the FY2021–FY2023 lists and #11 in FY2024; down 2 since FY2024.
14
Core Tech-Hdcc-Kajima LLC
Top agencies
$457,810,059
Rank history: #4 in FY2021, not on the FY2022 list, #43 in FY2023 and #30 in FY2024; up 16 since FY2024.
15
Brasfield & Gorrie LLC
Top agencies
$441,833,149
Rank history: #25 in FY2021, #40 in FY2022, #2 in FY2023 and #9 in FY2024; down 6 since FY2024.
16
Bristol Bay Native Corporation 50 awardees, including CCI Utility and Construction Services, LLC, SES Electrical LLC and Herman Construction Group, Inc.
Top agencies
$387,092,134
Rank history: not on the FY2021–FY2022 lists, #64 in FY2023 and not on the FY2024 list; up 94 since FY2024.
17
J.e. Dunn Construction Company
Top agencies
$357,400,900
Rank history: not on the FY2021–FY2024 lists; new.
18
Great Lakes Dredge & Dock Corporation 2 awardees, including Forgen LLC
Top agencies
$352,820,181
Rank history: #5 in FY2021, #13 in FY2022, #9 in FY2023 and #8 in FY2024; down 10 since FY2024.
19
Walsh Federal LLC
Top agencies
$321,113,558
Rank history: #45 in FY2021, #21 in FY2022, #4 in FY2023 and #27 in FY2024; up 8 since FY2024.
20
Manson Construction Co
Top agencies
$288,398,774
Rank history: #33 in FY2021, #17 in FY2022, #20 in FY2023 and #17 in FY2024; down 3 since FY2024.
21
Tully Construction Co - Thalle Construction Co LLC Through Thalle Construction Co Inc.
Top agencies
$285,417,977
Rank history: not on the FY2021–FY2023 lists and #20 in FY2024; down 1 since FY2024.
22
Bechtel Corp Through Bechtel National, Inc.
Top agencies
$275,695,908
Rank history: #94 in FY2021, not on the FY2022 list, #28 in FY2023 and #24 in FY2024; up 2 since FY2024.
23
Sauer Construction LLC
Top agencies
$258,559,952
Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; up 38 since FY2024.
24
Parsons Corporation 6 awardees, including Parsons Government Services Inc., Xator LLC and Williams Electric Co Inc.
Top agencies
$251,441,093
Rank history: #12 in FY2021, not on the FY2022 list, #44 in FY2023 and #39 in FY2024; up 15 since FY2024.
25
S.j. Amoroso Construction Co., LLC
Top agencies
$245,200,343
Rank history: not on the FY2021–FY2024 lists; new.
26
Kiewit-Alberici Siop Macc AJV
Top agencies
$228,800,000
Rank history: not on the FY2021–FY2022 lists, #26 in FY2023 and not on the FY2024 list; returned.
27
NW Construction, Inc.
Top agencies
$225,853,813
Rank history: not on the FY2021 list, #54 in FY2022, not on the FY2023 list and #81 in FY2024; up 54 since FY2024.
28
ACC Construction Co., Inc.
Top agencies
$223,582,414
Rank history: #49 in FY2021, #91 in FY2022, #77 in FY2023 and not on the FY2024 list; up 84 since FY2024.
29
J & J Maintenance Inc. 3 awardees, including JSK Diego Services LLC and J&J Germany GMBH
Top agencies
$223,395,629
Rank history: not on the FY2021–FY2023 lists and #47 in FY2024; up 18 since FY2024.
30
Dpr-Rq Construction, LLC
Top agencies
$222,557,388
Rank history: not on the FY2021–FY2024 lists; new.
31
Bering Straits Native Corporation 12 awardees, including Stampede Ventures, Inc., Bering Straits Global Innovations, LLC and Paragon Professional Services LLC
Top agencies
$210,868,288
Rank history: not on the FY2021 list, #60 in FY2022, #83 in FY2023 and not on the FY2024 list; up 111 since FY2024.
32
Granite Construction Company Guam 5 awardees, including Granite Construction Company, Layne Christensen Company and Hawaii-Wake Macc Constructors
Top agencies
$201,658,269
Rank history: not on the FY2021–FY2022 lists, #27 in FY2023 and #37 in FY2024; up 5 since FY2024.
33
Hurley JV, LLP
Top agencies
$200,418,515
Rank history: not on the FY2021–FY2024 lists; up 360 since FY2024.
34
Structsure Projects Inc.
Top agencies
$197,716,581
Rank history: not on the FY2021 list, #58 in FY2022, #18 in FY2023 and not on the FY2024 list; up 71 since FY2024.
35
Granite-Obayashi 2, A Joint Venture
Top agencies
$195,317,433
Rank history: not on the FY2021–FY2022 lists, #69 in FY2023 and #55 in FY2024; up 20 since FY2024.
36
OCI Overseas Holding Limited Through Contrack Watts Inc.
Top agencies
$192,139,133
Rank history: not on the FY2021–FY2024 lists; up 311 since FY2024.
37
Barnard Construction Company, Incorporated
Top agencies
$191,754,396
Rank history: not on the FY2021 list, #50 in FY2022 and not on the FY2023–FY2024 lists; up 321 since FY2024.
38
Archer Western Federal JV
Top agencies
$190,369,110
Rank history: not on the FY2021–FY2023 lists and #63 in FY2024; up 25 since FY2024.
39
Slsco, Ltd.
Top agencies
$178,619,951
Rank history: not on the FY2021–FY2022 lists, #10 in FY2023 and not on the FY2024 list; returned.
40
Korte Construction Company
Top agencies
$178,518,686
Rank history: #37 in FY2021, #96 in FY2022, #70 in FY2023 and #28 in FY2024; down 12 since FY2024.
41
Caddell Construction Co. (De), LLC
Top agencies
$175,556,789
Rank history: not on the FY2021–FY2023 lists and #2 in FY2024; down 39 since FY2024.
42
Jaynes Corporation
Top agencies
$172,026,432
Rank history: not on the FY2021–FY2024 lists; new.
43
Global Pacific Design Builders, LLC
Top agencies
$170,482,030
Rank history: not on the FY2021–FY2024 lists; new.
44
Grunley Construction Co., Inc.
Top agencies
$162,656,434
Rank history: #27 in FY2021, #9 in FY2022, #21 in FY2023 and #29 in FY2024; down 15 since FY2024.
45
Nippo Corporation
Top agencies
$159,931,011
Rank history: not on the FY2021–FY2023 lists and #96 in FY2024; up 51 since FY2024.
46
City Light & Power FTC LLC 4 awardees, including City Light & Power Jblm LLC, City Light & Power, Inc. and City Light & Power Aberdeen, LLC
Top agencies
$158,354,432
Rank history: not on the FY2021–FY2024 lists; new.
47
CDM Smith Inc. 3 awardees, including CDM Constructors Inc.
Top agencies
$155,339,973
Rank history: #60 in FY2021 and not on the FY2022–FY2024 lists; returned.
48
JBW Group LLC
Top agencies
$147,845,826
Rank history: not on the FY2021–FY2023 lists and #99 in FY2024; up 51 since FY2024.
49
Conti Federal Services, LLC 2 awardees
Top agencies
$144,310,957
Rank history: not on the FY2021 list, #14 in FY2022, #49 in FY2023 and #16 in FY2024; down 33 since FY2024.
50
Gilbane Building Company 3 awardees, including Gilbane Federal and Gilbane Japan GK
Top agencies
$141,326,690
Rank history: not on the FY2021–FY2024 lists; up 201 since FY2024.
51
Sea PAC Engineering Inc
Top agencies
$141,123,294
Rank history: not on the FY2021–FY2023 lists and #85 in FY2024; up 34 since FY2024.
52
Tutor Perini Corporation 2 awardees, including Perini Management Services, Inc. and ROY Anderson Corp
Top agencies
$140,597,436
Rank history: not on the FY2021–FY2024 lists; new.
53
Olgoonik Corporation 8 awardees, including Olgoonik Enterprises, LLC, Olgoonik Logistics, LLC and Olgoonik Federal, LLC
Top agencies
$139,830,433
Rank history: not on the FY2021–FY2024 lists; new.
54
Jacobs Engineering Group Inc. 4 awardees, including Jacobs Project Management Co. and Ch2M Hill Constructors, Inc.
Top agencies
$137,014,572
Rank history: not on the FY2021–FY2023 lists and #48 in FY2024; down 6 since FY2024.
55
Hawaii Harbors Constructors JV
Top agencies
$136,343,281
Rank history: not on the FY2021–FY2024 lists; new.
56
Norfolk Dredging Company
Top agencies
$132,298,153
Rank history: #66 in FY2021, #37 in FY2022, #65 in FY2023 and not on the FY2024 list; up 59 since FY2024.
57
Black Construction-Tutor Perini JV
Top agencies
$129,488,950
Rank history: #54 in FY2021, #19 in FY2022, not on the FY2023 list and #31 in FY2024; down 26 since FY2024.
58
Bridger Richard JV LLC
Top agencies
$129,097,248
Rank history: not on the FY2021–FY2024 lists; new.
59
American Engineering Corporation
Top agencies
$128,579,484
Rank history: not on the FY2021–FY2024 lists; up 77 since FY2024.
60
CMS Corporation 5 awardees, including Acciona CMS Australia LLC, Acciona CMS Philippines LLC and CMS Colas Construction LLC
Top agencies
$123,461,042
Rank history: #46 in FY2021, #70 in FY2022, #62 in FY2023 and #19 in FY2024; down 41 since FY2024.
61
HHI Corporation
Top agencies
$121,399,661
Rank history: #78 in FY2021, #77 in FY2022, #58 in FY2023 and #87 in FY2024; up 26 since FY2024.
62
Facility Services Management, Inc. 2 awardees
Top agencies
$117,698,412
Rank history: not on the FY2021–FY2024 lists; up 150 since FY2024.
63
Ames Construction, Inc. 2 awardees, including Ames Federal Contracting Group LLC
Top agencies
$117,205,079
Rank history: not on the FY2021 list, #45 in FY2022 and not on the FY2023–FY2024 lists; returned.
64
Calista Corp 9 awardees, including Brice Builders, LLC, STG Pacific, LLC and Brice Solutions, LLC
Top agencies
$117,198,714
Rank history: not on the FY2021–FY2024 lists; new.
65
ECC Expeditionary Constructors LLC
Top agencies
$116,360,240
Rank history: not on the FY2021–FY2024 lists; new.
66
Bundesrepublik Deutschland
Top agencies
$116,333,811
Rank history: not on the FY2021 list, #61 in FY2022, #8 in FY2023 and #43 in FY2024; down 23 since FY2024.
67
Birmingham Industrial Construction, LLC
Top agencies
$116,153,017
Rank history: not on the FY2021–FY2024 lists; up 122 since FY2024.
68
Curtin Maritime Corp
Top agencies
$116,117,275
Rank history: not on the FY2021–FY2024 lists; up 128 since FY2024.
69
Shape Construction Inc
Top agencies
$115,459,304
Rank history: not on the FY2021–FY2024 lists; new.
70
Emr, Inc.
Top agencies
$114,123,901
Rank history: not on the FY2021 list, #69 in FY2022, #90 in FY2023 and not on the FY2024 list; up 59 since FY2024.
71
Environmental Chemical Corporation 11 awardees, including Contrack ECC LLC, Environmental Chemical Corporation Italy S.R.L. and ECC Diego Garcia LLC
Top agencies
$112,977,647
Rank history: not on the FY2021 list, #5 in FY2022, #56 in FY2023 and #93 in FY2024; up 22 since FY2024.
72
Northrop Grumman Systems Corporation 2 awardees
Top agencies
$112,721,352
Rank history: not on the FY2021–FY2024 lists; new.
73
Saw Greenland, LLC
Top agencies
$111,855,236
Rank history: not on the FY2021–FY2024 lists; new.
74
Asrc Builders-Caddell, LLC
Top agencies
$110,962,000
Rank history: not on the FY2021–FY2024 lists; new.
75
ESA South, Inc.
Top agencies
$110,882,060
Rank history: not on the FY2021 list, #63 in FY2022, #82 in FY2023 and not on the FY2024 list; up 52 since FY2024.
76
Tepa EC, LLC
Top agencies
$109,613,443
Rank history: not on the FY2021 list, #78 in FY2022, not on the FY2023 list and #40 in FY2024; down 36 since FY2024.
77
Kokosing Alberici Traylor, LLC
Top agencies
$106,617,374
Rank history: not on the FY2021 list, #4 in FY2022, #33 in FY2023 and #14 in FY2024; down 63 since FY2024.
78
Weston Solutions Holdings Inc Through Weston Solutions Inc.
Top agencies
$104,370,754
Rank history: not on the FY2021–FY2024 lists; new.
79
Head / Diaz 2022
Top agencies
$101,154,199
Rank history: not on the FY2021–FY2024 lists; new.
80
R.a. Burch Construction Co., Inc.
Top agencies
$94,198,967
Rank history: not on the FY2021–FY2022 lists, #37 in FY2023 and not on the FY2024 list; up 24 since FY2024.
81
American International Contractors Inc. 2 awardees, including American International Contractors (Special Projects) Inc.
Top agencies
$90,970,778
Rank history: not on the FY2021–FY2024 lists; new.
82
Mckenzie Construction & Site Development LLC 2 awardees
Top agencies
$90,188,958
Rank history: not on the FY2021–FY2024 lists; up 78 since FY2024.
83
Amerifield JV LLC
Top agencies
$88,368,696
Rank history: not on the FY2021–FY2024 lists; new.
84
Weeks-Cashman JV
Top agencies
$87,838,738
Rank history: not on the FY2021–FY2024 lists; new.
85
Cianbro Corporation
Top agencies
$86,238,796
Rank history: not on the FY2021–FY2024 lists; new.
86
Hcpa-Garco JV1
Top agencies
$85,650,000
Rank history: not on the FY2021–FY2024 lists; new.
87
Dawson Enterprises, Inc.
Top agencies
$82,728,619
Rank history: not on the FY2021–FY2024 lists; up 177 since FY2024.
88
Novel Construction LLC
Top agencies
$82,116,379
Rank history: not on the FY2021–FY2024 lists; new.
89
Sgjv2, LLC
Top agencies
$79,547,873
Rank history: not on the FY2021–FY2024 lists; new.
90
Walsh-Western Wood JV
Top agencies
$79,357,000
Rank history: not on the FY2021–FY2024 lists; new.
91
Seqirus Inc.
Top agencies
$78,527,000
Rank history: not on the FY2021–FY2023 lists and #25 in FY2024; down 66 since FY2024.
92
Absher Construction Co 2 awardees, including Jabez-Absher Small Business Joint Venture
Top agencies
$77,104,769
Rank history: not on the FY2021–FY2023 lists and #34 in FY2024; down 58 since FY2024.
93
Volmar Construction Inc.
Top agencies
$76,239,655
Rank history: #52 in FY2021 and not on the FY2022–FY2024 lists; returned.
94
Insight Pacific, LLC
Top agencies
$75,626,696
Rank history: not on the FY2021 list, #99 in FY2022 and not on the FY2023–FY2024 lists; up 273 since FY2024.
95
MLU Services, LLC 2 awardees
Top agencies
$73,182,197
Rank history: not on the FY2021 list, #55 in FY2022 and not on the FY2023–FY2024 lists; returned.
96
P & S Construction Inc.
Top agencies
$73,153,165
Rank history: not on the FY2021–FY2024 lists; up 56 since FY2024.
97
General Electric Company 2 awardees, including GE Renewables US LLC
Top agencies
$73,117,036
Rank history: not on the FY2021–FY2024 lists; up 83 since FY2024.
98
Arctic Slope Regional Corporation 9 awardees, including Bcss, LLC, Asrc Prime Constructors, LLC and FDT Water Infrastructure, LLC
Top agencies
$72,816,131
Rank history: not on the FY2021–FY2023 lists and #88 in FY2024; down 10 since FY2024.
99
Ukpeagvik Inupiat Corporation 6 awardees, including Northbank Civil and Marine, LLC, Qayaq Government Solutions LLC and UIC Nappairit LLC
Top agencies
$72,321,256
Rank history: not on the FY2021–FY2024 lists; new.
100
Castellano Cobra Ute Macc Ley 18-1982
Top agencies
$71,694,712
Rank history: not on the FY2021–FY2024 lists; up 264 since FY2024.
Show 75 more

100 of 8,296 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 23

Code Net obligations Largest contractor
236 Construction of Buildings $32,059,899,176 Bccg A Joint Venture
237 Heavy and Civil Engineering Construction $14,008,789,558 Peter Kiewit Sons', Inc.
238 Specialty Trade Contractors $3,633,827,925 Bundesrepublik Deutschland

How this ranking works

  • Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
  • Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $53.5 billion obligated before deobligations, so they never pass 100%.
  • Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
  • Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
  • Rank changes compare with FY2024. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
  • Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2024 takes the color of the rank change beside it.
  • Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 NAICS 23 contractors in FY2025?

1. Bccg A Joint Venture ($3.13B), 2. Peter Kiewit Sons', Inc. ($1.71B), 3. Dragados / Hawaiian Dredging / Orion JV ($1.47B), 4. Fisher Sand & Gravel Co ($928M), 5. B.l. Harbert Holdings, L.L.C. ($918M), 6. Barnard Spencer Joint Venture ($778M), 7. Clark Construction Group LLC ($716M), 8. The Whiting-Turner Contracting Company ($610M), 9. RQ Construction, LLC ($598M), 10. Tpc-Nan A Joint Venture ($579M).

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