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National Park Service Other Heavy and Civil Engineering Construction contracts

Captivaq tracked 29 Other Heavy and Civil Engineering Construction notices from NPS since Aug 7, 2026. 10 are open now.

NAICS 237990: Other Heavy and Civil Engineering ConstructionPart of the Department of the InteriorUpdated Nov 12, 2026

Other Heavy and Civil Engineering Construction notices from NPS

Open notices first, soonest deadline first. Recently closed ones follow. See every agency on the Other Heavy and Civil Engineering Construction page.

OpportunityPlacePostedDeadlineSource
Y--Timucuan Ecological and Historic Preserve TIMU-335

DSC CONTRACTING SERVICES DIVISION

Not listedNov 9, 2026Nov 13, 2026SAM.gov
Z--CARL-REPAIR EQUIPMENT STORAGE SHED

DOI, NPS CONOPS STRATEGIC

Not listedSep 4, 2026Not listedSAM.gov
Z--Conlon Creek Culvert Removal & Restoration, GOGA

PWR GOGA(86000)

Not listedAug 13, 2026Not listedSAM.gov
Z--ZION- Crawford Dam Removal and Diversion

MWR OHIO(64000)

Not listedAug 7, 2026Not listedSAM.gov
LARO 258755 - Replace Dilapidated Docks and Fuel S

DSC CONTRACTING SERVICES DIVISION

Not listedSep 25, 2026Nov 11, 2026ClosedSAM.gov
Z--ALPO STABILIZATION OF STAPLE BEND TUNNEL

DOI, NPS CONOPS STRATEGIC

Not listedSep 17, 2026Oct 30, 2026ClosedSAM.gov
Z--C&O CANAL NATIONAL HISTORICAL PARK - FY26 REPAIR I

NCR REGIONAL CONTRACTING(30000)

Not listedSep 10, 2026Sep 18, 2026ClosedSAM.gov
Y--GLCA 318882 Bullfrog

DSC CONTRACTING SERVICES DIVISION

Not listedSep 2, 2026Oct 30, 2026ClosedSAM.gov
Y--GLCA Hite

DSC CONTRACTING SERVICES DIVISION

Not listedSep 2, 2026Oct 30, 2026ClosedSAM.gov
J--REPLACE & MT OF AIDES TO NAVIGATION BUOY

SER SOUTH MABO (54000)

Not listedSep 1, 2026Sep 4, 2026ClosedSAM.gov
Y--SPECIAL NOTICE - INDUSTRY DAY/PROJECT PRESENTATION - National Mall and Memorial

DSC CONTRACTING SERVICES DIVISION

Not listedSep 1, 2026Sep 16, 2026ClosedSAM.gov
J--PAIS - Replace Buoys and NAV. Signs

MWR MIDWEST REGION(60000)

Corpus Christi, TX 78418Aug 21, 2026Sep 4, 2026ClosedSAM.gov
Y--MOAT BOARDWALK REPLACEMENT AT FOFR

SER SOUTH MABO (54000)

Not listedAug 19, 2026Sep 1, 2026ClosedSAM.gov
Y--KNRI 257081¿ Knife River Indian Village National H

DSC CONTRACTING SERVICES DIVISION

Not listedAug 13, 2026Aug 20, 2026ClosedSAM.gov

What else NPS buys

IndustryNoticesOpen now
Plumbing and HVAC

NAICS 238220

6620
Water and sewer construction

NAICS 237110

4518
Highway and bridge construction

NAICS 237310

405
Commercial construction

NAICS 236220

377
Landscaping services

NAICS 561730

346
Electrical contracting

NAICS 238210

259
Engineering services

NAICS 541330

2019
Roofing

NAICS 238160

188
Security Systems Services (except Locksmiths)

NAICS 561621

172
Specialty trades

NAICS 238990

155

Other agencies buying Other Heavy and Civil Engineering Construction

AgencyNoticesOpen now
Department of the Army

Department of Defense

526168
Forest Service

Department of Agriculture

3511
Department of Veterans Affairs3312
Department of the Navy

Department of Defense

328
Bureau of Reclamation

Department of the Interior

194
Bureau of Land Management

Department of the Interior

192
Department of the Air Force

Department of Defense

161
Interior Departmental Offices

Department of the Interior

1312
U.S. Fish and Wildlife Service

Department of the Interior

134
U.S. Coast Guard

Department of Homeland Security

122

Who wins Other Heavy and Civil Engineering Construction work at NPS

Contractors ranked by value obligated on NPS awards under NAICS 237990.

ContractorAwardsObligated
Kiewit Infrastructure West Co.

UEI KGG6RMJ7D9P8

1$103M
Stone & Lime Imports, Inc

UEI U8PNYGHDU133

2$64.2M
Coastal Construction Group, LLC

UEI RU57CLM9FHK8

1$48.8M
Weeks Marine Inc

UEI MM3CFMZ3DJ11

1$37.4M
Manson Construction Co

UEI UJGKNVYG6UZ3

1$37.3M
E S Wagner Co

UEI JSK3KSGLLMF7

1$29.6M
SNC Tallimat, LLC

UEI NW7KU4BYMST3

2$26.5M
Martin Brothers Construction

UEI YUS3LBSE3WB6

1$23.6M
Interstate Rock Products, Inc.

UEI X97XX6TG4JB3

1$22.3M
Teya Enterprises LLC

UEI GCR1BVZ4SLP5

2$22M

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

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