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National Park Service plumbing and HVAC contracts

Captivaq tracked 79 plumbing and HVAC notices from NPS since Aug 7, 2026. 28 are open now.

NAICS 238220: Plumbing, Heating, and Air-Conditioning ContractorsPart of the Department of the InteriorUpdated Sep 26, 2026

Plumbing and HVAC notices from NPS

Open notices first, soonest deadline first. Recently closed ones follow. See every agency on the plumbing and HVAC page.

OpportunityPlacePostedDeadlineSource
J--GWMP - ARHO BUNKER HVAC

IMR SANTA FE(12100)

Not listedAug 28, 2026Oct 19, 2026SAM.gov
Y--Dellenbaugh Admin Site Fire Suppression System Rehab, Parashant National Monument, Mohave County, Arizona

PWR LAME(81000)

Not listedSep 23, 2026Not listedSAM.gov
H--SERVICE, HEATING, VENTILATION AND AIR CONDITIONING

SER SOUTH MABO (54000)

Not listedSep 23, 2026Not listedSAM.gov
S--DEVA- STRUCTURAL FIRE SYSTEMS ITM

PWR LAME(81000)

Not listedSep 22, 2026Not listedSAM.gov
J--Indiana Dunes National Park-HVAC Preventative Maintenance

MWR NEKOTA(63000)

Porter, IN 46304Sep 22, 2026Not listedSAM.gov
J--Emergency Harbison Well Pump Replacement - ROMO

IMR INTERMOUNTAIN REGION(1200)

Not listedSep 18, 2026Not listedSAM.gov
J--Emergency Harbison Well Pump Replacement - ROMO

IMR INTERMOUNTAIN REGION(1200)

Not listedSep 18, 2026Not listedSAM.gov
E--Replace HVAC at Admin and Archive Buildings

MWR OHIO(64000)

Not listedSep 18, 2026Not listedSAM.gov
Z--JAGA - Water Service Line Leak Repair

MWR MISSOURI MABO(62000)

Mentor, OH 44060Sep 18, 2026Not listedSAM.gov
Z--CACL - REPLACE SEWAGE PUMPS

NER SUPPLY MABO(45000)

Not listedSep 15, 2026Not listedSAM.gov
J--GATE-REPLACE HVAC SYS AT BLDG 47&58-SAHO

NER SUPPLY MABO(45000)

Not listedSep 15, 2026Not listedSAM.gov
44--Replace Boilers

MWR OHIO(64000)

Not listedSep 8, 2026Not listedSAM.gov
Z--Repair/Replace HVAC at HQ/NOC, NPS-REDW

PWR PORE MABO (84000)

Crescent City, CA 95531Sep 3, 2026Not listedSAM.gov
N--JEFF REPLACE COOLING TOWER AND BOILER

MWR MIDWEST REGION(60000)

Not listedSep 1, 2026Not listedSAM.gov
J--JEFF Backflow Replacement (3)

MWR MIDWEST REGION(60000)

Saint Louis, MO 63102Sep 1, 2026Not listedSAM.gov
Z--CHOH FY26 REPLACE HVAC - GEORGETOWN VC

NCR REGIONAL CONTRACTING(30000)

Not listedAug 28, 2026Not listedSAM.gov
Z--Replace Water Meters at Fort Cronkhite, Baker, and Barry, Golden Gate National Recreation Area, Marin County, California

PWR GOGA(86000)

Not listedAug 28, 2026Not listedSAM.gov
J--Visitor Center HVAC System Planned Maint

MWR OHIO(64000)

Not listedAug 27, 2026Not listedSAM.gov
H--Emergency repair Propane Gas System - CHCU

IMR INTERMOUNTAIN REGION(1200)

Not listedAug 26, 2026Not listedSAM.gov
Z--Replace Water Meter

MWR OHIO(64000)

Not listedAug 26, 2026Not listedSAM.gov
N--George Washington Birthplace National Monument- Re

NER SERVICES MABO (43000)

Colonial Beach, VAAug 24, 2026Not listedSAM.gov
Z--Lowell National Historical Park - REPLACE COOLING

NER SERVICES MABO (43000)

Lowell, MAAug 21, 2026Not listedSAM.gov
N--Replace Boilers at Beale House located at Adams Na

NER SERVICES MABO (43000)

Quincy, MA 02169Aug 20, 2026Not listedSAM.gov
J--Heat Pump Replacement @ BRVB

MWR OHIO(64000)

Not listedAug 20, 2026Not listedSAM.gov
H--Emergency repair Propane Gas System - CHCU

IMR INTERMOUNTAIN REGION(1200)

Not listedAug 19, 2026Not listedSAM.gov
Z--REPLACE MAINTENANCE HVAC SYSTEMS

PWR SF/SEA MABO(85000)

Not listedAug 13, 2026Not listedSAM.gov
Z--BISO Replacement of 3 BISO HVAC Systems, TN and KY locations

SER EAST MABO(51000)

Oneida, TN 37841Aug 12, 2026Not listedSAM.gov
N--HOSP - Install Fire Suppression

MWR MIDWEST REGION(60000)

Not listedAug 9, 2026Not listedSAM.gov
R--INDE-REPLACEMENT OF DUPLEX VERTICAL MULT

NORTHEAST REGIONAL CONTRACTING

Not listedSep 22, 2026Sep 24, 2026ClosedSAM.gov
Z--FY26 MONO REPLACE VISITOR CENTER HVAC

NCR REGIONAL CONTRACTING(30000)

Not listedSep 18, 2026Sep 23, 2026ClosedSAM.gov
Z--REPLACE HVAC SYSTEMS AND CONTROLS

NER SERVICES MABO (43000)

Richmond, VA 23223Sep 17, 2026Sep 18, 2026ClosedSAM.gov
Z--REPLACE HVAC SYSTEMS AND CONTROLS

NER SERVICES MABO (43000)

Richmond, VA 23223Sep 15, 2026Sep 18, 2026ClosedSAM.gov
Z--INDE BISHOP WHITE HOUSE FIRE SUPPRESSION

NER SERVICES MABO (43000)

Philadelphia, PA 19106Sep 15, 2026Sep 18, 2026ClosedSAM.gov
S--LOWELL NHP_FIRE SUPPRESSION MAINTENANCE AND REPAIR

NER SERVICES MABO (43000)

Lowell, MA 01854Sep 15, 2026Sep 18, 2026ClosedSAM.gov
J--Replace Boiler at Limantour Lodge, NPS-PORE

PWR PORE MABO (84000)

Not listedSep 10, 2026Sep 16, 2026ClosedSAM.gov
INDE-REPLACEMENT OF DUPLEX VERTICAL MULT

NORTHEAST REGIONAL CONTRACTING

Not listedSep 10, 2026Sep 22, 2026ClosedSAM.gov
J--Indiana Dunes National Park-HVAC Preventative Main

MWR NEKOTA(63000)

Porter, IN 46304Sep 9, 2026Sep 16, 2026ClosedSAM.gov
BACKFLOW PREVENTER INSPECTION AND MAINTENANCE AT G

NER SERVICES MABO (43000)

Not listedSep 8, 2026Sep 21, 2026ClosedSAM.gov
E--Replace HVAC at Admin and Archive Buildings

MWR OHIO(64000)

Not listedSep 3, 2026Sep 9, 2026ClosedSAM.gov
National Park Service - Independence National Hist

NORTHEAST REGIONAL CONTRACTING

Philadelphia, PA 19106Sep 3, 2026Sep 21, 2026ClosedSAM.gov

What else NPS buys

IndustryNoticesOpen now
Water and sewer construction

NAICS 237110

5429
Landscaping services

NAICS 561730

4611
Commercial construction

NAICS 236220

4623
Highway and bridge construction

NAICS 237310

4217
Engineering services

NAICS 541330

3837
Electrical contracting

NAICS 238210

3115
Other Heavy and Civil Engineering Construction

NAICS 237990

2412
Security Systems Services (except Locksmiths)

NAICS 561621

226
Roofing

NAICS 238160

219
Specialty trades

NAICS 238990

187

Other agencies buying plumbing and HVAC

AgencyNoticesOpen now
Department of Veterans Affairs21960
Department of the Army

Department of Defense

14029
Department of the Air Force

Department of Defense

9619
U.S. Coast Guard

Department of Homeland Security

6512
Forest Service

Department of Agriculture

586
Department of the Navy

Department of Defense

578
National Oceanic and Atmospheric Administration

Department of Commerce

4612
U.S. Fish and Wildlife Service

Department of the Interior

3711
Bureau of Indian Affairs

Department of the Interior

3114
Agricultural Research Service

Department of Agriculture

245

Who wins plumbing and HVAC work at NPS

Contractors ranked by value obligated on NPS awards under NAICS 238220.

ContractorAwardsObligated
Tepa Ec LLC

UEI JMYAHNWJ6ZC8

1$8.6M
Husman Environmental & Construction LLC

UEI Y2G9AFY56SG3

1$4.2M
G1 Construction, Inc.

UEI GAQBS71M9A85

1$3.9M
MX Construction, Inc.

UEI Z1L4N6APMQA6

1$3.3M
DLJ Management Services, LLC

UEI PKQLBJBLT4A7

1$2M
Mckenzie Construction & Site Development LLC

UEI V5NWWR9UUJR8

1$1.6M
Kaiva Services, LLC

UEI CDBFJXPN7KL5

1$1.4M

From federal award records of $1M or more since October 2023. More in the contractor directory.

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