Federal Contracts in NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors)

3,670 total opportunities indexed 425 award notices 3,245 open / pre-award

What is NAICS 238220?

Installing and servicing plumbing, heating, and air-conditioning equipment in buildings.

SBA small-business size standard: $19.0M average annual receipts

Top Awardees in NAICS 238220

Vendor Awards Total Value
R & W Construction Company CAGE 0C0M6 7 $12.1M
MECHWORKS MECHANICAL CONTRACTORS, INC CAGE 1B1B0 7 $8.2M
STERILECO LLC CAGE 9CAE7 6 $1.2M
NORTH STATE MECHANICAL INC CAGE 099D1 6 $3.7M
KSC FEDERAL CONTRACTORS LLC CAGE 7XQ51 6 $2.5M
Trane U.S. Inc. CAGE 60532 5 $902K
BRAND CONSTRUCTION LLC CAGE 7YYN4 5 $6.9M
MARK-VII ENTERPRISES, INC. CAGE 60WL6 4 $1.1M
REAGENT WORLD, INC. CAGE 6TV08 4 $2.1M
AmeriTech Contracting LLC CAGE 8HBD7 4 $8.1M
MCCRAY GROUP VENTURES LLC CAGE 9QCV7 4 $95K
ARABIC INTERPRETERS LLC CAGE 9YQF6 4 $266K
ACCORD FEDERAL SERVICES, LLC CAGE 61P79 3 $2.1M
M&H UNITED LLC CAGE 95LZ5 3 $66K
HAMILTON PACIFIC CHAMBERLAIN LLC CAGE 5YWU4 3 $4.7M
CALDAIA CONTROLS LLC CAGE 87MZ4 3 $532K
S. M. LAWRENCE COMPANY, INC. CAGE 3EV28 3 $1.8M
PACIFIC COAST CONTRACTING GROUP CAGE 88Q83 3 $481K
TRIPACT, LLC CAGE 13LT1 3 $4.5M
BROWN POINT FACILITY MANAGEMENT SOLUTIONS, LLC CAGE 7SEA5 3 $558K

Award Trends (2024-2026)

Year Awards Total Obligated
2026 287 $323.9M
2025 138 $1.1B

Top Buying Agencies

Agency Solicitations
VETERANS AFFAIRS, DEPARTMENT OF 1,347
DEPT OF DEFENSE 1,021
INTERIOR, DEPARTMENT OF THE 473
AGRICULTURE, DEPARTMENT OF 227
JUSTICE, DEPARTMENT OF 128
STATE, DEPARTMENT OF 119
HOMELAND SECURITY, DEPARTMENT OF 110
HEALTH AND HUMAN SERVICES, DEPARTMENT OF 75
ENERGY, DEPARTMENT OF 54
COMMERCE, DEPARTMENT OF 45

Set-Aside Breakdown

Set-Aside Type Opportunities
SBA 1,575
Open / Full and Open 949
SDVOSBC 799
NONE 246
ISBEE 23
8AN 16
VSA 13
8A 13
IEE 11
SDVOSBS 8
HZC 4
WOSB 4
BICiv 4
LAS 3
SBP 2

Active Opportunities

Title Agency Deadline
REPLACE B3408 CHILLER, JBPHH-HI DEPT OF DEFENSE 2026-07-23T03:30:00+02:00
Mold remediation/HVAC services at Coast Guard Sector Key West UPH HOMELAND SECURITY, DEPARTMENT OF 2026-07-31T21:00:00+02:00
CTX Water Heater Repair and Replacement VETERANS AFFAIRS, DEPARTMENT OF 2026-07-16T17:00:00+02:00
Z2DA--Replace HVAC Steam Equipment and Piping Buildings 12 and 15 VETERANS AFFAIRS, DEPARTMENT OF 2026-07-20T16:00:00+02:00
Santa Cruz Laboratory Cooling Tower-Chiller Mainx COMMERCE, DEPARTMENT OF 2026-07-22T22:00:00+02:00
WRRC Boiler Upgrades AGRICULTURE, DEPARTMENT OF 2026-08-17T15:30:00+02:00
Fire suppression system installation AGRICULTURE, DEPARTMENT OF 2026-08-07T19:00:00+02:00
J041--Refurbishment of 11 Air Handlers for Jesse Brown VA Medical Center, Chicago, Illinois VETERANS AFFAIRS, DEPARTMENT OF 2026-07-16T17:00:00+02:00
Notice of Intent to Award - SIEMENS INDUSTRY LLC HEALTH AND HUMAN SERVICES, DEPARTMENT OF 2026-07-25T16:00:00+02:00
Water Meter Replacement DEPT OF DEFENSE 2026-07-22T16:00:00+02:00

How to Bid Federal Contracts in NAICS 238220

Same vehicles as electrical (NAICS 238210) — USACE, GSA, VA, DoD installations. Master plumber / HVAC certifications mandatory. JOC IDIQs are the most accessible entry point. Davis-Bacon Act wage rates apply on most construction-classified jobs.

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