43 companies won 57 federal contract awards worth $71.3 million for plumbing, heating, and air-conditioning contractors (NAICS 238220) in California in our record between March 2026 and November 2026. The largest are Mija Construction Services LLC, SH Mechanical Inc., Able Heating & Air Conditioning, Inc.
43
companies
57
contract awards
$71.3 million
obligated
| # | Company | UEI | Awards | Obligated | Latest award |
|---|---|---|---|---|---|
| 1 | Mija Construction Services LLC | HX63C5ZLMA18 | 1 | $9 million | 2026-06-03 |
| 2 | SH Mechanical Inc. | LS3TXR34G451 | 1 | $7.3 million | 2026-09-28 |
| 3 | Able Heating & Air Conditioning, Inc |
| C18YJS28KEK5 |
| 2 |
| $6.8 million |
| 2026-06-22 |
| 4 | Gustav Keoni | Z1KJZK1QN6H3 | 1 | $5 million | 2026-09-17 |
| 5 | B3 Construction, Inc | VR4SAPFKA6J7 | 2 | $4.7 million | 2026-09-25 |
| 6 | Souza Construction, Inc. | MEKSHDL5THP8 | 1 | $4 million | 2026-04-15 |
| 7 | G1 Construction, Inc. | GAQBS71M9A85 | 1 | $3.9 million | 2026-09-03 |
| 8 | Puyenpa Construction, LLC | DGCQQJQCN4X8 | 3 | $3.6 million | 2026-07-22 |
| 9 | Seamair Construction, Inc. | L23LG4M97QK4 | 1 | $3.2 million | 2026-05-20 |
| 10 | Paradigm Mechanical Corp. | ND61MAZYMK65 | 2 | $3.1 million | 2026-07-13 |
| 11 | JVR Southbay LLC | ZEKRQZZT2L83 | 3 | $2 million | 2026-06-24 |
| 12 | Kaiva Services, LLC | CDBFJXPN7KL5 | 1 | $1.7 million | 2026-05-30 |
| 13 | Cody M Stevens Construction Inc | VJLRABACLTN9 | 2 | $1.7 million | 2026-05-11 |
| 14 | Fedvet Construction | J4NWUJSRD6V5 | 1 | $1.7 million | 2026-05-08 |
| 15 | RX3 Communications Inc | F5D3LMMEP8Q8 | 1 | $1.6 million | 2026-07-07 |
| 16 | Duwright Construction Inc | GF3NYNNW3YD1 | 3 | $1.1 million | 2026-07-21 |
| 17 | JT West Construction, Inc. | US5XJ5B9Z656 | 2 | $1.1 million | 2026-09-10 |
| 18 | Precision & Co Contractors LLC | JT1GL1XQUZJ5 | 1 | $1.1 million | 2026-08-24 |
| 19 | Utility Systems Solutions, Inc. | MEKRC9F8BZY7 | 1 | $828,060 | 2026-03-29 |
| 20 | Guy L Warden & Sons | UC1RR2MK5Q36 | 1 | $717,635 | 2026-07-17 |
| 21 | Constructive Building Solutions Inc | N8SWCC16G4G5 | 1 | $628,803 | 2026-09-29 |
| 22 | ZLM Mechanical, Inc | DT1VK9EDEMA8 | 1 | $581,766 | 2026-07-23 |
| 23 | Iaw Construction, Inc. | JMNAHUM151N9 | 2 | $549,186 | 2026-08-28 |
| 24 | Seneca Federal Solutions, LLC | CMF6MLB57BL4 | 1 | $534,763 | 2026-08-27 |
| 25 | Lawdensky Construction Company Incorporated | JDJFJDH3SBR6 | 1 | $520,414 | 2026-04-29 |
| 26 | Pacific Coast Contracting Group | EG15L8DBNR78 | 1 | $497,980 | 2026-05-27 |
| 27 | KSC Federal Contractors LLC | VRTRAALH2RX6 | 1 | $492,545 | 2026-04-20 |
| 28 | Silverbacq LLC | QFGJUYKBKTE6 | 1 | $456,500 | 2026-09-22 |
| 29 | Caldaia Controls LLC | TFP4DN2MZBL7 | 1 | $456,118 | 2026-07-21 |
| 30 | Ama Diversified Construction Group | NA7QDG668B66 | 1 | $384,531 | 2026-08-28 |
| 31 | Edm Enterprises, LLC | Y6QABKTEM7Z9 | 1 | $312,000 | 2026-06-04 |
| 32 | Ewa Direction Inc. | ZHAMN7JMA791 | 1 | $307,278 | 2026-07-02 |
| 33 | Paragon Mechanical, Inc. | UV2VRKS31UK4 | 3 | $256,727 | 2026-10-27 |
| 34 | Reagent World, Inc. | WMD6CT8YXG49 | 1 | $244,262 | 2026-08-10 |
| 35 | Borja Engineering & Construction, Inc | GK91YND9MT14 | 1 | $223,637 | 2026-04-29 |
| 36 | BCP Mechanical, LLC | UGXDP8SXTKG5 | 1 | $222,500 | 2026-07-15 |
| 37 | J&B Hartigan, Inc. | W2KTNKG5MVN4 | 1 | $159,210 | 2026-09-10 |
| 38 | RNK International, Inc. | G1L4XB928F85 | 1 | $91,833 | 2026-04-03 |
| 39 | Brown Point Facility Management Solutions, LLC | MJPAS1BM8HM1 | 1 | $88,000 | 2026-04-03 |
| 40 | Ce Solution Plus Corp. | ZVQVJUVMF9K6 | 1 | $84,988 | 2026-08-03 |
| 41 | Michael Morin | KZ31MC4NHNK8 | 1 | $60,248 | 2026-11-04 |
| 42 | Trane U.S. Inc. | QJFJBF8ZBUM8 | 1 | $6,500 | 2026-11-01 |
| 43 | Mecx, Inc. | L3BXDM9JRVJ1 | 1 | $4,519 | 2026-11-13 |
From USAspending.gov. Award totals are federal obligations, not company revenue.