Top 100 Contractors in NAICS 23822: Plumbing, Heating, and Air-Conditioning 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 23822: Plumbing, Heating, and Air-Conditioning Contractors, FY2025.
The top 10 won 16% of NAICS 23822 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $1,194,797,842 Net of deobligations, by contracts coded NAICS 23822 or a code under it
- Contractors
- 1,704 Parent companies with an obligation
- Largest contractor
- North State Mechanical Inc. $29 million, 2.3% 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 | $29,021,884 | |||
| 2 | $27,186,175 | |||
| 3 | $24,522,985 | |||
| 4 |
Puyenpa Technologies LLC
|
$19,499,992 | ||
| 5 | $19,327,795 | |||
| 6 |
Within Interior Design Inc.
Top agencies
|
$19,129,373 | ||
| 7 | $18,991,770 | |||
| 8 | $16,778,000 | |||
| 9 | $16,094,003 | |||
| 10 |
MIK Construction Inc.
Top agencies
|
$15,960,510 | ||
| 11 | $15,921,617 | |||
| 12 |
R & W Construction Company
Top agencies
|
$15,409,030 | ||
| 13 |
Aktarius LLC
Top agencies
|
$14,955,481 | ||
| 14 |
Ameritech Contracting LLC
|
$14,679,262 | ||
| 15 | $13,968,786 | |||
| 16 | $13,621,886 | |||
| 17 |
Teamgov, Inc.
Top agencies
|
$13,576,130 | ||
| 18 | $12,438,837 | |||
| 19 |
Qcm, Inc.
Top agencies
|
$12,238,584 | ||
| 20 | $11,764,227 | |||
| 21 |
Dakota Electric, Inc.
Top agencies
|
$11,485,965 | ||
| 22 | $10,373,342 | |||
| 23 |
Brand Construction LLC
Top agencies
|
$10,261,296 | ||
| 24 | $9,570,834 | |||
| 25 | $9,412,815 | |||
| 26 | $9,364,794 | |||
| 27 |
RCA Contracting, Inc.
Top agencies
|
$9,181,295 | ||
| 28 | $8,991,884 | |||
| 29 | $8,659,251 | |||
| 30 | $8,625,777 | |||
| 31 | $8,496,568 | |||
| 32 | $8,486,454 | |||
| 33 |
T.C.I. Construction & Management Co. Inc.
Top agencies
|
$7,966,125 | ||
| 34 |
DE LA HOZ Builders Inc.
Top agencies
|
$7,732,905 | ||
| 35 | $7,731,879 | |||
| 36 |
Contego Environmental LLC
Top agencies
|
$7,601,072 | ||
| 37 |
Ahtna Usa, LLC
Top agencies
|
$7,442,712 | ||
| 38 | $7,276,883 | |||
| 39 | $7,228,192 | |||
| 40 |
Phillips C&C LLC
Top agencies
|
$7,210,000 | ||
| 41 |
GCC Enterprises Inc.
Top agencies
|
$7,175,000 | ||
| 42 | $6,933,403 | |||
| 43 | $6,877,074 | |||
| 44 | $6,699,603 | |||
| 45 | $6,616,118 | |||
| 46 | $6,593,495 | |||
| 47 | $6,510,340 | |||
| 48 |
The Ryan Group Inc
Top agencies
|
$6,399,130 | ||
| 49 | $6,266,477 | |||
| 50 | $6,200,000 | |||
| 51 | $6,184,813 | |||
| 52 | $5,867,809 | |||
| 53 | $5,774,671 | |||
| 54 | $5,760,920 | |||
| 55 |
Blue Yonder Inc.
Top agencies
|
$5,691,716 | ||
| 56 | $5,483,088 | |||
| 57 | $5,411,648 | |||
| 58 |
Fedvet Construction
Top agencies
|
$5,249,102 | ||
| 59 | $5,094,107 | |||
| 60 | $5,055,119 | |||
| 61 | $4,980,038 | |||
| 62 |
Kaser Mechanical LLC
Top agencies
|
$4,726,135 | ||
| 63 | $4,689,945 | |||
| 64 | $4,611,072 | |||
| 65 |
Dawson Mcg, Inc.
Top agencies
|
$4,599,781 | ||
| 66 | $4,437,356 | |||
| 67 | $4,311,064 | |||
| 68 | $4,252,551 | |||
| 69 |
Huang's Inc.
Top agencies
|
$4,249,529 | ||
| 70 | $4,223,243 | |||
| 71 |
Red Bison Services, LLC
Top agencies
|
$4,209,001 | ||
| 72 |
Pedersen & Rangel
Top agencies
|
$4,188,000 | ||
| 73 | $4,177,998 | |||
| 74 | $4,173,418 | |||
| 75 | $4,147,471 | |||
| 76 |
Alpha Development Inc.
Top agencies
|
$4,125,047 | ||
| 77 |
DMT Electric LLC
Top agencies
|
$4,087,604 | ||
| 78 | $3,995,762 | |||
| 79 |
Valkyrie Mechanical JV LLC
Top agencies
|
$3,974,340 | ||
| 80 |
Ettm JV LLC
Top agencies
|
$3,934,120 | ||
| 81 |
Dri, Inc.
Top agencies
|
$3,899,009 | ||
| 82 | $3,897,161 | |||
| 83 |
Davcon Inc.
Top agencies
|
$3,792,580 | ||
| 84 |
M.e.r.i.t., Inc.
Top agencies
|
$3,765,491 | ||
| 85 |
Tyco Fire Products LP
|
$3,751,408 | ||
| 86 |
Ahntech Inc
|
$3,749,814 | ||
| 87 | $3,673,778 | |||
| 88 | $3,659,773 | |||
| 89 | $3,490,636 | |||
| 90 | $3,470,111 | |||
| 91 | $3,469,786 | |||
| 92 | $3,468,024 | |||
| 93 | $3,463,425 | |||
| 94 |
Greenstone Construction Inc.
Top agencies
|
$3,437,460 | ||
| 95 |
Cynwave Solutions, LLC
Top agencies
|
$3,425,669 | ||
| 96 | $3,391,747 | |||
| 97 | $3,310,769 | |||
| 98 | $3,274,826 | |||
| 99 | $3,260,000 | |||
| 100 | $3,251,731 |
Show 75 more
100 of 1,704 contractors listed here. See the rest on GovTribe.
Rankings for the codes under NAICS 23822
| Code | Net obligations | Largest contractor |
|---|---|---|
| 238220 Plumbing, Heating, and Air-Conditioning Contractors | $1,194,797,842 | North State Mechanical Inc. |
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 $1.26 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 23822 contractors in Aug 2025–Jul 2026?
1. North State Mechanical Inc. ($29M), 2. Jett's Specialty Contracting, LLC ($27.2M), 3. Mckenzie Construction & Site Development LLC ($24.5M), 4. Puyenpa Technologies LLC ($19.5M), 5. Mill Creek Firelake JV LLC ($19.3M), 6. Within Interior Design Inc. ($19.1M), 7. Mechworks Mechanical Contractors, Inc. ($19M), 8. Copper Construction Company, Inc. ($16.8M), 9. Cody M Stevens Construction Inc. ($16.1M), 10. MIK Construction Inc. ($16M).
On GovTribe
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