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National Park Service engineering services contracts

Captivaq tracked 38 engineering services notices from NPS since Aug 7, 2026. 37 are open now.

NAICS 541330: Engineering ServicesPart of the Department of the InteriorUpdated Sep 26, 2026

Engineering services notices from NPS

Open notices first, soonest deadline first. Recently closed ones follow. See every agency on the engineering services page.

OpportunityPlacePostedDeadlineSource
C--Nationwide General Architect/Engineering (A/E) Professional Services MATOC IDIQ. -OTAK

DSC CONTRACTING SERVICES DIVISION

Not listedSep 23, 2026Not listedSAM.gov
C--Nationwide General Architect/Engineering (A/E) Professional Services MATOC IDIQ - HDR

DSC CONTRACTING SERVICES DIVISION

Not listedSep 23, 2026Not listedSAM.gov
C--ROMO HOLZWARTH CULTURAL LANDSCAPE REPORT

DOI, NPS CONOPS STRATEGIC

Not listedSep 23, 2026Not listedSAM.gov
C--Nationwide General Architect/Engineering (A/E) Pro

DSC CONTRACTING SERVICES DIVISION

Not listedSep 22, 2026Not listedSAM.gov
C--Nationwide General Architect/Engineering (A/E) Pro

DSC CONTRACTING SERVICES DIVISION

Not listedSep 22, 2026Not listedSAM.gov
C--NAMA 355397 Rehabilitate Tidal Basin Seawalls - Design Services for Progressive Design-Build (PDB) Program of Requirements (POR)

DSC CONTRACTING SERVICES DIVISION

Washington, DC 20242Sep 21, 2026Not listedSAM.gov
C--Multiple Award IDIQ- Professional Fire Protection

DOI, NPS CONOPS STRATEGIC

Not listedSep 21, 2026Not listedSAM.gov
H--HAFE-242454-FLTP-CMR

DSC CONTRACTING SERVICES DIVISION

Not listedSep 21, 2026Not listedSAM.gov
C--COLO A/E STABILIZE JR SHORELINE

NER SERVICES MABO (43000)

Yorktown, VA 23690Sep 21, 2026Not listedSAM.gov
C--Multiple Award IDIQ Professional Fire Protection

DOI, NPS CONOPS STRATEGIC

Not listedSep 21, 2026Not listedSAM.gov
C--NW IDIQ - General Engineering Services - Small Pool

DSC CONTRACTING SERVICES DIVISION

Not listedSep 18, 2026Not listedSAM.gov
C--NW IDIQ - General Engineering Services - Small Pool

DSC CONTRACTING SERVICES DIVISION

Not listedSep 18, 2026Not listedSAM.gov
C--ZION Greenhouse AE Design Services

MWR MIDWEST REGION(60000)

Not listedSep 18, 2026Not listedSAM.gov
C--BIBE 259631 LODGE REDESIGN CONCEPTUAL VA

DSC CONTRACTING SERVICES DIVISION

Not listedSep 17, 2026Not listedSAM.gov
C--GRSA Security Sys AE Design Services

MWR MIDWEST REGION(60000)

Not listedSep 17, 2026Not listedSAM.gov
C--NOCA 355001 - Ross Dam Access Road

DSC CONTRACTING SERVICES DIVISION

Not listedSep 17, 2026Not listedSAM.gov
C--SAFR 319315 - Mooring and Birthing Supplemental Design Services

DSC CONTRACTING SERVICES DIVISION

Not listedSep 17, 2026Not listedSAM.gov
H--N191 VOYA 335009 REHAB RAINY & ASH RIVER CMR

DSC CONTRACTING SERVICES DIVISION

Not listedSep 16, 2026Not listedSAM.gov
C--GRSA Security Sys AE Design Services

MWR MIDWEST REGION(60000)

Not listedSep 15, 2026Not listedSAM.gov
C--NAMA 355384 A-E Design Support Services for Compliance Rehabilitate East Potomac Park Golf Course, Washington D.C.

DSC CONTRACTING SERVICES DIVISION

Not listedSep 10, 2026Not listedSAM.gov
C--Nationwide General Architect/Engineering (A/E) Professional Services MATOC IDIQ - Stantec

DSC CONTRACTING SERVICES DIVISION

Not listedSep 10, 2026Not listedSAM.gov
C--Nationwide General Architect/Engineering (A/E) Professional Services MATOC IDIQ - DJ&A

DOI, NPS CONOPS STRATEGIC

Not listedSep 9, 2026Not listedSAM.gov
C--DEVA 318717 - Construction Management Services

DSC CONTRACTING SERVICES DIVISION

Not listedSep 2, 2026Not listedSAM.gov
C--Title III Services

DSC CONTRACTING SERVICES DIVISION

Not listedSep 2, 2026Not listedSAM.gov
C--Nationwide General Architect/Engineering (A/E) Pro

DSC CONTRACTING SERVICES DIVISION

Not listedSep 2, 2026Not listedSAM.gov
C--CHIC 240631 - DBB SD

DSC CONTRACTING SERVICES DIVISION

Sulphur, OK 73086Sep 2, 2026Not listedSAM.gov
C--Multiple Award Task Order Contract (MATOC) for Architectural and Engineering Services for the Department of Interior and Forest Service

DSC CONTRACTING SERVICES DIVISION

Not listedSep 1, 2026Not listedSAM.gov
C--DEVA 318717 - TITLE III AE SERVICES

DSC CONTRACTING SERVICES DIVISION

Not listedAug 31, 2026Not listedSAM.gov
C--BUFF 237604 N173 BUFF A/E SERVICES DD-CD

DSC CONTRACTING SERVICES DIVISION

Not listedAug 26, 2026Not listedSAM.gov
H--GLCA 318744 | CMR SERVICES INITIAL TASK

DSC CONTRACTING SERVICES DIVISION

Not listedAug 25, 2026Not listedSAM.gov
C--NAMA 245076 - Tidal Basin Redevelopment Plan

DSC CONTRACTING SERVICES DIVISION

Washington, DC 20242Aug 24, 2026Not listedSAM.gov
C--CACO 321435 - Cable Road Multi-Use Trail, SD - CD's

DSC CONTRACTING SERVICES DIVISION

Not listedAug 21, 2026Not listedSAM.gov
C--Nationwide General Architect/Engineering (A/E) Pro

DSC CONTRACTING SERVICES DIVISION

Not listedAug 20, 2026Not listedSAM.gov
C--DEVA 352126/152128 - Repair Unpaved Roads - Up to PDs

DSC CONTRACTING SERVICES DIVISION

Not listedAug 20, 2026Not listedSAM.gov
R--Nationwide General Architect/Engineering (A/E) Pro

DSC CONTRACTING SERVICES DIVISION

Not listedAug 19, 2026Not listedSAM.gov
H--SEKI: REHAB CLOVER CREEK WW DISPOSAL - CMR Support

DOI, NPS CONOPS STRATEGIC

Not listedAug 18, 2026Not listedSAM.gov
C--Nationwide General Architect/Engineering (A/E) Pro

DOI, NPS CONOPS STRATEGIC

Not listedAug 17, 2026Not listedSAM.gov
C--CMR Services BPA/IDIQ Sources Sought

DSC CONTRACTING SERVICES DIVISION

Not listedAug 10, 2026Sep 10, 2026ClosedSAM.gov

What else NPS buys

IndustryNoticesOpen now
Plumbing and HVAC

NAICS 238220

7928
Water and sewer construction

NAICS 237110

5429
Landscaping services

NAICS 561730

4611
Commercial construction

NAICS 236220

4623
Highway and bridge construction

NAICS 237310

4217
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 engineering services

AgencyNoticesOpen now
Department of the Navy

Department of Defense

23797
Department of the Army

Department of Defense

8050
Department of the Air Force

Department of Defense

7323
Department of Veterans Affairs4417
Department of State253
National Aeronautics and Space Administration183
Department of Energy147
GSA Federal Acquisition Service

General Services Administration

121
U.S. Coast Guard

Department of Homeland Security

123
Bureau of Reclamation

Department of the Interior

1111

Who wins engineering services work at NPS

Contractors ranked by value obligated on NPS awards under NAICS 541330.

ContractorAwardsObligated
Jacobs Government Services Company

UEI K6MYWTP2DL37

16$48.4M
HDR Engineering, Inc.

UEI KBCXMJ2WXRK7

9$47.8M
Siemens Government Technologies Inc

UEI R2VGJTEMCNL5

1$42.4M
Otak, Inc.

UEI M2F7G6H73FL3

10$15.8M
Stanley-Dowl JV

UEI T6YDD44ULFM9

8$13.6M
Dj&a, P.C.

UEI ET9MWK3PM4U6

6$11.2M
Stantec Consulting Services Inc.

UEI HAKDPJ5Q18X5

5$9.7M
Booz Allen Hamilton Inc

UEI JCBMLGPE6Z71

6$9.1M
Vanasse Hangen Brustlin Inc

UEI KJQHMKR62UJ3

3$5.7M
MSMM Huitt-Zollars A Joint Venture LLC

UEI WQGNH65AUN21

1$5.7M

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

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Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.