Top 100 Contractors in NAICS 2382: Building Equipment Contractors, Aug 2025–Jul 2026

Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe

The latest 12 months. See the newest fiscal year's list: Top Contractors in NAICS 2382: Building Equipment Contractors, FY2025.

The top 10 won 18% of NAICS 2382 contract dollars from August 2025 through July 2026

Ranking facts

Contract obligations
$2,454,172,985 Net of deobligations, by contracts coded NAICS 2382 or a code under it
Contractors
2,949 Parent companies with an obligation
Largest contractor
Parsons Corporation $98.7 million, 3.8% 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 $98,732,899
Rank history: not on the FY2021–FY2023 lists, #1 in FY2024 and #2 in FY2025; unchanged since Aug 2024–Jul 2025.
2 $76,393,977
Rank history: not on the FY2021–FY2024 lists and #1 in FY2025; up 5 since Aug 2024–Jul 2025.
3 $68,300,352
Rank history: not on the FY2021–FY2023 lists, #59 in FY2024 and #7 in FY2025; up 51 since Aug 2024–Jul 2025.
4
WSP USA Solutions Inc
$53,208,101
Rank history: not on the FY2021–FY2023 lists, #13 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
5 $35,276,452
Rank history: not on the FY2021–FY2024 lists and #3 in FY2025; up 261 since Aug 2024–Jul 2025.
6 $30,402,961
Rank history: not on the FY2021–FY2024 lists and #17 in FY2025; up 103 since Aug 2024–Jul 2025.
7 $29,021,884
Rank history: #5 in FY2021, #25 in FY2022, #15 in FY2023, #18 in FY2024 and #11 in FY2025; down 2 since Aug 2024–Jul 2025.
8 $27,876,594
Rank history: #9 in FY2021, #8 in FY2022, #3 in FY2023, #10 in FY2024 and #4 in FY2025; down 4 since Aug 2024–Jul 2025.
9 $27,186,175
Rank history: not on the FY2021–FY2022 lists, #37 in FY2023, #31 in FY2024 and #8 in FY2025; up 30 since Aug 2024–Jul 2025.
10 $26,898,010
Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; up 5 since Aug 2024–Jul 2025.
11 $25,083,809
Rank history: not on the FY2021–FY2023 lists, #100 in FY2024 and not on the FY2025 list; up 120 since Aug 2024–Jul 2025.
12 $24,547,326
Rank history: not on the FY2021–FY2024 lists and #9 in FY2025; up 76 since Aug 2024–Jul 2025.
13 $23,256,738
Rank history: #8 in FY2021, #5 in FY2022, #2 in FY2023, #11 in FY2024 and #5 in FY2025; down 10 since Aug 2024–Jul 2025.
14 $23,222,631
Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; up 44 since Aug 2024–Jul 2025.
15 $20,216,883
Rank history: not on the FY2021–FY2024 lists and #31 in FY2025; up 37 since Aug 2024–Jul 2025.
16 $19,549,912
Rank history: #1 in FY2021, #12 in FY2022, #5 in FY2023, #53 in FY2024 and #10 in FY2025; down 2 since Aug 2024–Jul 2025.
17 $19,493,753
Rank history: not on the FY2021–FY2024 lists and #26 in FY2025; up 106 since Aug 2024–Jul 2025.
18
Within Interior Design Inc.
$19,129,373
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
19 $18,991,770
Rank history: #80 in FY2021, #26 in FY2022, #8 in FY2023, #15 in FY2024 and #47 in FY2025; up 43 since Aug 2024–Jul 2025.
20 $18,939,561
Rank history: not on the FY2021–FY2023 lists, #5 in FY2024 and #27 in FY2025; down 14 since Aug 2024–Jul 2025.
21 $17,764,567
Rank history: not on the FY2021–FY2024 lists and #72 in FY2025; new, not ranked in Aug 2024–Jul 2025.
22 $16,985,204
Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; down 6 since Aug 2024–Jul 2025.
23 $16,778,000
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
24 $16,385,958
Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; up 402 since Aug 2024–Jul 2025.
25 $15,993,835
Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; up 166 since Aug 2024–Jul 2025.
26 $15,960,510
Rank history: #72 in FY2021, not on the FY2022 list, #45 in FY2023, #33 in FY2024 and #13 in FY2025; up 43 since Aug 2024–Jul 2025.
27 $15,409,030
Rank history: not on the FY2021 list, #10 in FY2022, #23 in FY2023, #51 in FY2024 and #83 in FY2025; up 74 since Aug 2024–Jul 2025.
28 $15,253,124
Rank history: not on the FY2021–FY2023 lists, #20 in FY2024 and #28 in FY2025; down 7 since Aug 2024–Jul 2025.
29 $14,991,634
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
30 $14,731,424
Rank history: not on the FY2021–FY2023 lists, #17 in FY2024 and #14 in FY2025; up 3 since Aug 2024–Jul 2025.
31 $14,309,495
Rank history: not on the FY2021–FY2023 lists, #30 in FY2024 and #43 in FY2025; up 37 since Aug 2024–Jul 2025.
32 $14,149,691
Rank history: not on the FY2021–FY2022 lists, #55 in FY2023, not on the FY2024 list and #29 in FY2025; up 458 since Aug 2024–Jul 2025.
33 $13,986,951
Rank history: not on the FY2021–FY2023 lists, #99 in FY2024 and #15 in FY2025; up 53 since Aug 2024–Jul 2025.
34 $13,621,886
Rank history: not on the FY2021–FY2022 lists, #49 in FY2023, #14 in FY2024 and #21 in FY2025; down 10 since Aug 2024–Jul 2025.
35 $13,462,840
Rank history: not on the FY2021–FY2024 lists and #39 in FY2025; up 16 since Aug 2024–Jul 2025.
36 $13,388,833
Rank history: not on the FY2021–FY2024 lists and #24 in FY2025; up 23 since Aug 2024–Jul 2025.
37 $13,268,348
Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; up 198 since Aug 2024–Jul 2025.
38 $12,980,000
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
39 $12,543,855
Rank history: #52 in FY2021, #14 in FY2022, #39 in FY2023, #23 in FY2024 and #20 in FY2025; up 32 since Aug 2024–Jul 2025.
40 $12,515,709
Rank history: #16 in FY2021, #39 in FY2022, #28 in FY2023, #19 in FY2024 and #49 in FY2025; up 248 since Aug 2024–Jul 2025.
41 $12,438,837
Rank history: #90 in FY2021, not on the FY2022–FY2024 lists and #50 in FY2025; up 15 since Aug 2024–Jul 2025.
42 $11,884,995
Rank history: not on the FY2021–FY2023 lists, #55 in FY2024 and #46 in FY2025; up 18 since Aug 2024–Jul 2025.
43 $11,485,965
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
44 $10,972,613
Rank history: not on the FY2021 list, #55 in FY2022, #31 in FY2023, #9 in FY2024 and #22 in FY2025; down 26 since Aug 2024–Jul 2025.
45 $10,904,784
Rank history: not on the FY2021–FY2024 lists and #38 in FY2025; new, not ranked in Aug 2024–Jul 2025.
46
Brand Construction LLC
$10,428,063
Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; up 261 since Aug 2024–Jul 2025.
47 $10,373,342
Rank history: not on the FY2021–FY2024 lists and #36 in FY2025; up 184 since Aug 2024–Jul 2025.
48 $9,808,379
Rank history: not on the FY2021–FY2023 lists, #70 in FY2024 and not on the FY2025 list; up 52 since Aug 2024–Jul 2025.
49 $9,570,834
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
50 $9,481,312
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
51 $9,412,815
Rank history: not on the FY2021–FY2024 lists and #71 in FY2025; up 185 since Aug 2024–Jul 2025.
52 $9,364,794
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
53 $9,181,295
Rank history: not on the FY2021–FY2022 lists, #11 in FY2023 and not on the FY2024–FY2025 lists; up 251 since Aug 2024–Jul 2025.
54 $9,128,274
Rank history: not on the FY2021–FY2023 lists, #91 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
55 $9,122,939
Rank history: #20 in FY2021, #19 in FY2022, #6 in FY2023, #6 in FY2024 and #40 in FY2025; down 44 since Aug 2024–Jul 2025.
56 $8,991,884
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
57 $8,955,000
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
58 $8,810,655
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
59 $8,659,251
Rank history: not on the FY2021–FY2024 lists and #34 in FY2025; up 57 since Aug 2024–Jul 2025.
60 $8,625,777
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
61 $8,543,896
Rank history: not on the FY2021–FY2023 lists, #72 in FY2024 and #37 in FY2025; down 19 since Aug 2024–Jul 2025.
62 $8,496,568
Rank history: not on the FY2021–FY2024 lists and #57 in FY2025; new, not ranked in Aug 2024–Jul 2025.
63 $8,486,454
Rank history: not on the FY2021 list, #20 in FY2022, #97 in FY2023, #29 in FY2024 and #66 in FY2025; down 25 since Aug 2024–Jul 2025.
64 $8,478,067
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
65 $8,230,860
Rank history: #91 in FY2021, not on the FY2022–FY2024 lists and #60 in FY2025; up 107 since Aug 2024–Jul 2025.
66 $8,044,994
Rank history: not on the FY2021–FY2024 lists and #77 in FY2025; new, not ranked in Aug 2024–Jul 2025.
67 $8,021,791
Rank history: not on the FY2021–FY2023 lists, #60 in FY2024 and #62 in FY2025; up 18 since Aug 2024–Jul 2025.
68 $8,013,365
Rank history: not on the FY2021–FY2025 lists; up 276 since Aug 2024–Jul 2025.
69
T.C.I. Construction & Management Co. Inc.
$7,966,125
Rank history: not on the FY2021–FY2024 lists and #58 in FY2025; new, not ranked in Aug 2024–Jul 2025.
70 $7,893,470
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
71 $7,873,808
Rank history: not on the FY2021–FY2023 lists, #84 in FY2024 and #19 in FY2025; down 58 since Aug 2024–Jul 2025.
72 $7,767,370
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
73
DE LA HOZ Builders Inc.
$7,732,905
Rank history: not on the FY2021–FY2022 lists, #58 in FY2023, not on the FY2024 list and #64 in FY2025; up 21 since Aug 2024–Jul 2025.
74 $7,731,879
Rank history: not on the FY2021–FY2025 lists; up 364 since Aug 2024–Jul 2025.
75 $7,613,874
Rank history: #98 in FY2021, not on the FY2022 list, #52 in FY2023, #47 in FY2024 and #45 in FY2025; down 32 since Aug 2024–Jul 2025.
76
Contego Environmental LLC
$7,601,072
Rank history: not on the FY2021–FY2023 lists, #46 in FY2024 and not on the FY2025 list; down 31 since Aug 2024–Jul 2025.
77 $7,455,617
Rank history: #45 in FY2021, #45 in FY2022 and not on the FY2023–FY2025 lists; up 150 since Aug 2024–Jul 2025.
78 $7,442,712
Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; new, not ranked in Aug 2024–Jul 2025.
79 $7,346,658
Rank history: #61 in FY2021, not on the FY2022 list, #77 in FY2023, #56 in FY2024 and #63 in FY2025; down 42 since Aug 2024–Jul 2025.
80 $7,331,126
Rank history: not on the FY2021–FY2024 lists and #90 in FY2025; up 33 since Aug 2024–Jul 2025.
81 $7,276,883
Rank history: not on the FY2021–FY2025 lists; up 306 since Aug 2024–Jul 2025.
82 $7,228,192
Rank history: not on the FY2021–FY2023 lists, #63 in FY2024 and #88 in FY2025; unchanged since Aug 2024–Jul 2025.
83 $7,177,087
Rank history: not on the FY2021–FY2025 lists; up 330 since Aug 2024–Jul 2025.
84 $7,175,000
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
85 $6,933,403
Rank history: not on the FY2021–FY2023 lists, #43 in FY2024 and #52 in FY2025; down 60 since Aug 2024–Jul 2025.
86 $6,877,074
Rank history: not on the FY2021–FY2025 lists; up 109 since Aug 2024–Jul 2025.
87 $6,755,379
Rank history: not on the FY2021–FY2024 lists and #96 in FY2025; up 35 since Aug 2024–Jul 2025.
88 $6,699,603
Rank history: not on the FY2021–FY2023 lists, #25 in FY2024 and #67 in FY2025; down 48 since Aug 2024–Jul 2025.
89 $6,552,257
Rank history: not on the FY2021–FY2024 lists and #81 in FY2025; down 11 since Aug 2024–Jul 2025.
90
The Ryan Group Inc Through Ryan & Associates, Inc.
$6,399,130
Rank history: not on the FY2021–FY2023 lists, #58 in FY2024 and #91 in FY2025; down 27 since Aug 2024–Jul 2025.
91 $6,354,160
Rank history: not on the FY2021–FY2024 lists and #32 in FY2025; new, not ranked in Aug 2024–Jul 2025.
92 $6,239,367
Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; new, not ranked in Aug 2024–Jul 2025.
93 $6,229,753
Rank history: not on the FY2021 list, #48 in FY2022, #71 in FY2023 and not on the FY2024–FY2025 lists; up 4 since Aug 2024–Jul 2025.
94 $6,200,000
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
95 $6,184,813
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
96 $6,029,920
Rank history: not on the FY2021–FY2024 lists and #61 in FY2025; up 109 since Aug 2024–Jul 2025.
97 $5,891,063
Rank history: not on the FY2021–FY2023 lists, #26 in FY2024 and not on the FY2025 list; down 75 since Aug 2024–Jul 2025.
98 $5,774,671
Rank history: not on the FY2021–FY2024 lists and #86 in FY2025; down 24 since Aug 2024–Jul 2025.
99 $5,483,088
Rank history: not on the FY2021–FY2024 lists and #56 in FY2025; up 27 since Aug 2024–Jul 2025.
100 $5,458,836
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
Show 75 more

100 of 2,949 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 2382

Code Net obligations Largest contractor
23822 Plumbing, Heating, and Air-Conditioning Contractors $1,194,797,842 North State Mechanical Inc.
23821 Electrical Contractors and Other Wiring Installation Contractors $917,562,439 Parsons Corporation
23829 Other Building Equipment Contractors $341,812,703 Cianbro Corporation

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 $2.58 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.
  • Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
  • Rank changes compare with Aug 2024–Jul 2025. "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.
  • 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 2382 contractors in Aug 2025–Jul 2026?

1. Parsons Corporation ($98.7M), 2. Cianbro Corporation ($76.4M), 3. Sintela Inc. ($68.3M), 4. WSP USA Solutions Inc ($53.2M), 5. General Dynamics Corporation ($35.3M), 6. Rhoads Industries, Inc. ($30.4M), 7. North State Mechanical Inc. ($29M), 8. Wells Global, LLC ($27.9M), 9. Jett's Specialty Contracting, LLC ($27.2M), 10. Veteran Elevated Solutions, LLC ($26.9M).

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