Top 100 Contractors in NAICS 2382: Building Equipment Contractors, FY2025
Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe
The top 10 won 18% of FY2025 NAICS 2382 contract dollars
Ranking facts
- Contract obligations
- $2,136,784,775 Net of deobligations, by contracts coded NAICS 2382 or a code under it
- Contractors
- 3,162 Parent companies with an obligation
- Largest contractor
- Cianbro Corporation $81 million, 3.6% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 |
Cianbro Corporation
Top agencies
|
$80,992,089 | ||
| 2 | $75,437,194 | |||
| 3 | $40,747,972 | |||
| 4 |
Wells Global, LLC
Top agencies
|
$37,317,367 | ||
| 5 | $35,834,436 | |||
| 6 | $32,169,227 | |||
| 7 |
Sintela Inc.
Top agencies
|
$31,977,560 | ||
| 8 | $24,987,906 | |||
| 9 | $24,728,237 | |||
| 10 | $20,501,228 | |||
| 11 | $20,368,062 | |||
| 12 | $19,832,760 | |||
| 13 | $18,965,358 | |||
| 14 |
Ameritech Contracting LLC
|
$17,127,567 | ||
| 15 | $15,420,801 | |||
| 16 |
Multiquip Inc.
Top agencies
|
$15,317,151 | ||
| 17 |
Rhoads Industries, Inc.
Top agencies
|
$15,266,971 | ||
| 18 | $15,233,572 | |||
| 19 | $14,908,406 | |||
| 20 | $14,818,298 | |||
| 21 | $14,167,060 | |||
| 22 |
Miwok Construction LLC
Top agencies
|
$14,151,350 | ||
| 23 |
EC Company
Top agencies
|
$14,069,675 | ||
| 24 | $14,010,731 | |||
| 25 | $13,557,962 | |||
| 26 |
Puyenpa Technologies LLC
|
$13,407,104 | ||
| 27 | $13,348,353 | |||
| 28 |
Aktarius LLC
Top agencies
|
$13,031,923 | ||
| 29 | $12,052,096 | |||
| 30 | $11,961,080 | |||
| 31 | $11,867,384 | |||
| 32 | $11,604,181 | |||
| 33 | $10,593,631 | |||
| 34 |
Versar, Inc.
Top agencies
|
$10,586,709 | ||
| 35 | $10,542,857 | |||
| 36 |
TDX Global Solutions, LLC
Top agencies
|
$10,486,961 | ||
| 37 | $10,464,000 | |||
| 38 |
Barkley Andross Corp.
Top agencies
|
$10,117,657 | ||
| 39 |
Cusa Consulting LLC
Top agencies
|
$9,952,802 | ||
| 40 |
Kaser Mechanical LLC
Top agencies
|
$9,804,881 | ||
| 41 | $9,725,306 | |||
| 42 | $9,638,220 | |||
| 43 | $9,611,201 | |||
| 44 | $9,217,486 | |||
| 45 | $9,211,312 | |||
| 46 | $9,109,518 | |||
| 47 | $8,934,079 | |||
| 48 | $8,815,462 | |||
| 49 |
Duwright Construction Inc.
Top agencies
|
$8,786,750 | ||
| 50 | $8,760,425 | |||
| 51 | $8,678,611 | |||
| 52 | $8,647,256 | |||
| 53 |
Brand Construction LLC
Top agencies
|
$8,632,316 | ||
| 54 | $8,589,857 | |||
| 55 |
Patrick Constructors, LLC
Top agencies
|
$8,517,125 | ||
| 56 | $8,496,568 | |||
| 57 |
T.C.I. Construction & Management Co. Inc.
Top agencies
|
$8,378,610 | ||
| 58 | $8,235,725 | |||
| 59 | $8,224,477 | |||
| 60 | $8,187,487 | |||
| 61 | $7,990,300 | |||
| 62 |
KIK Technologies LLC
Top agencies
|
$7,563,221 | ||
| 63 |
DE LA HOZ Builders Inc
Top agencies
|
$7,424,197 | ||
| 64 | $7,321,750 | |||
| 65 | $7,289,309 | |||
| 66 | $7,252,151 | |||
| 67 | $7,089,851 | |||
| 68 | $6,998,612 | |||
| 69 |
Ahtna Usa, LLC
Top agencies
|
$6,952,001 | ||
| 70 | $6,830,920 | |||
| 71 |
OEG Inc.
Top agencies
|
$6,819,427 | ||
| 72 |
Schindler Elevator Corporation
|
$6,400,686 | ||
| 73 | $6,379,600 | |||
| 74 |
Sawyer Services Inc
|
$6,221,621 | ||
| 75 | $6,067,349 | |||
| 76 | $6,037,440 | |||
| 77 | $5,963,308 | |||
| 78 | $5,919,471 | |||
| 79 | $5,904,722 | |||
| 80 | $5,873,922 | |||
| 81 |
Koniag, Inc.
Top agencies
|
$5,784,814 | ||
| 82 | $5,777,188 | |||
| 83 | $5,696,403 | |||
| 84 |
Johnson Controls Inc
|
$5,691,130 | ||
| 85 | $5,654,414 | |||
| 86 | $5,578,223 | |||
| 87 | $5,565,464 | |||
| 88 | $5,551,126 | |||
| 89 |
The Ryan Group Inc
Top agencies
|
$5,538,177 | ||
| 90 | $5,379,765 | |||
| 91 |
SES Technologies LLC
Top agencies
|
$5,372,718 | ||
| 92 |
Quad J Inc.
Top agencies
|
$5,311,136 | ||
| 93 | $5,267,356 | |||
| 94 |
Advanced Management Group L.L.C.
|
$5,234,175 | ||
| 95 |
Admiral Elevator Company Inc.
|
$5,191,098 | ||
| 96 | $5,131,534 | |||
| 97 |
Firelake Construction Inc
Top agencies
|
$4,963,382 | ||
| 98 | $4,962,144 | |||
| 99 | $4,919,181 | |||
| 100 | $4,853,470 |
Show 75 more
100 of 3,162 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 | $1,007,634,225 | Jett's Specialty Contracting, LLC |
| 23821 Electrical Contractors and Other Wiring Installation Contractors | $787,583,546 | Parsons Corporation |
| 23829 Other Building Equipment Contractors | $341,567,004 | 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 $2.27 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. 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 2382 contractors in FY2025?
1. Cianbro Corporation ($81M), 2. Parsons Corporation ($75.4M), 3. General Dynamics Corporation ($40.7M), 4. Wells Global, LLC ($37.3M), 5. Elevated Technologies Services, LLC ($35.8M), 6. Modern International Inc. ($32.2M), 7. Sintela Inc. ($32M), 8. Jett's Specialty Contracting, LLC ($25M), 9. Mckenzie Construction & Site Development LLC ($24.7M), 10. M.c. Dean, Inc. ($20.5M).
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