21 companies won 38 federal contract awards worth $24.1 million for plumbing, heating, and air-conditioning contractors (NAICS 238220) in Maryland in our record between March 2026 and September 2026. The largest are J. & L. Mavilia Incorporated, MC Dodd Construction LLC, Ettm JV LLC.
21
companies
38
contract awards
$24.1 million
obligated
| # | Company | UEI | Awards | Obligated | Latest award |
|---|---|---|---|---|---|
| 1 | J. & L. Mavilia Incorporated | FDGBG1T524E1 | 6 | $3.6 million | 2026-09-23 |
| 2 | MC Dodd Construction LLC | D4D1LCJPNZJ9 | 2 | $3 million | 2026-09-03 |
| 3 | Ettm JV LLC |
| C8XUKRPKN215 |
| 6 |
| $2.9 million |
| 2026-09-27 |
| 4 | Brymak & Associates, Inc. | HRNZHM8FKHE8 | 1 | $2.5 million | 2026-06-01 |
| 5 | DCM Architecture & Engineering, LLC | NWLKEJJSEBQ1 | 1 | $2.3 million | 2026-05-22 |
| 6 | Amvet Ritz JV LLC | LCVQAL41F496 | 1 | $2.2 million | 2026-09-28 |
| 7 | Tahkox Terra JV 1, LLC | X9F2JQ5YNZF8 | 1 | $1.5 million | 2026-09-14 |
| 8 | Chappelle Mechanical Services LLC | NS1XGB16FNF3 | 5 | $1.4 million | 2026-07-24 |
| 9 | Compass 360 Solutions LLC | LXVTTNGL1TK5 | 1 | $779,741 | 2026-09-23 |
| 10 | Tate Engineering Systems Inc | KF3DCTHHUCG3 | 1 | $683,295 | 2026-04-09 |
| 11 | General and Mechanical Services, LLC | J95SA7JHC9W1 | 3 | $584,002 | 2026-09-10 |
| 12 | Hamilton Pacific Chamberlain LLC | EDXHGN4LK5T8 | 1 | $443,587 | 2026-09-25 |
| 13 | Bluejacket Industries Materials LLC | M1VQK86QRF49 | 1 | $391,365 | 2026-07-16 |
| 14 | Ibs L.L.C | ZMWAL5FSMNG4 | 1 | $362,494 | 2026-06-23 |
| 15 | Comp Environmental Inc | F5G8WTLEFXT3 | 1 | $349,070 | 2026-09-14 |
| 16 | CJW Contractors, Inc. | N8VQYJWD8CR5 | 1 | $347,403 | 2026-09-18 |
| 17 | Venergy Group LLC | NWJ1Z3M5EAE5 | 1 | $325,750 | 2026-05-21 |
| 18 | Cheroenhaka Nottoway Enterprises, LLC | HPHVSDPH1K93 | 1 | $233,085 | 2026-03-27 |
| 19 | Asw Mechanical LLC | ZPAADCYJJCR2 | 1 | $188,469 | 2026-07-08 |
| 20 | Valogic Bio, LLC | J1HBD4MSJVX7 | 1 | $66,075 | 2026-08-07 |
| 21 | Sunbelt Rentals, Inc | DLPTJJFY1JD5 | 1 | $64,040 | 2026-04-03 |
From USAspending.gov. Award totals are federal obligations, not company revenue.