National Park Service engineering services contracts
Captivaq tracked 20 engineering services notices from NPS since Aug 7, 2026. 19 are open now.
Engineering services notices from NPS
Open notices first, soonest deadline first. Recently closed ones follow. See every agency on the engineering services page.
What else NPS buys
| Industry | Notices | Open now |
|---|---|---|
| Plumbing and HVAC NAICS 238220 | 66 | 20 |
| Water and sewer construction NAICS 237110 | 45 | 18 |
| Highway and bridge construction NAICS 237310 | 40 | 5 |
| Commercial construction NAICS 236220 | 37 | 7 |
| Landscaping services NAICS 561730 | 34 | 6 |
| Other Heavy and Civil Engineering Construction NAICS 237990 | 29 | 10 |
| Electrical contracting NAICS 238210 | 25 | 9 |
| Roofing NAICS 238160 | 18 | 8 |
| Security Systems Services (except Locksmiths) NAICS 561621 | 17 | 2 |
| Specialty trades NAICS 238990 | 15 | 5 |
Other agencies buying engineering services
| Agency | Notices | Open now |
|---|---|---|
| Department of the Navy Department of Defense | 349 | 110 |
| Department of the Army Department of Defense | 128 | 63 |
| Department of the Air Force Department of Defense | 84 | 30 |
| Department of Veterans Affairs | 64 | 24 |
| Department of State | 28 | 2 |
| National Aeronautics and Space Administration | 20 | 3 |
| GSA Federal Acquisition Service General Services Administration | 20 | 2 |
| Department of Energy | 17 | 10 |
| Interior Departmental Offices Department of the Interior | 15 | 9 |
| Federal Highway Administration Department of Transportation | 14 | 13 |
Who wins engineering services work at NPS
Contractors ranked by value obligated on NPS awards under NAICS 541330.
| Contractor | Awards | Obligated |
|---|---|---|
| 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 |
| Booz Allen Hamilton Inc UEI JCBMLGPE6Z71 | 6 | $9.1M |
| Stantec Consulting Services Inc. UEI HAKDPJ5Q18X5 | 4 | $7.9M |
| 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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