# NAICS 541330 Engineering Services: $156.8B, page 66

Updated November 6, 2026.

Incumbents: the largest recipients, 3,251 to 3,300 of 8,015, in the same order as page 1.

## The full list

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- [Federal contract awards under NAICS 541330 Engineering Services](https://specstream.ai/data/federal-awards/naics/541330-engineering-services): 67,137 rows, fiscal years 2024 to 2027, from the USAspending.gov award archive of 2026-11-06; the 67,137 awards that name their recipient (the page total of 68,859 also counts awards to sole proprietorships and to entities that opted out, which no list holds), $751.37, or the new rows each week for $22.45 a month. Buy: https://specstream.ai/data/federal-awards/naics/541330-engineering-services

SpecStream is the live web data engine for teams and agents. It reads every federal contract award on USAspending.gov and every open opportunity on SAM.gov, and this page is that reading. Ask for the awards in your niche and the winners, agencies, values and recompetes arrive in your sheet, CRM, Slack or agent as they are reported.

## Incumbents: the largest recipients, page 66

| Recipient | Business size | Awards | Obligated | Share |
| --- | --- | --- | --- | --- |
| [ROOFING RESOURCES INC](https://specstream.ai/data/federal-awards/recipient/roofing-resources-inc-ln4lmbcfjhn7) | Small Business | 16 | $155,495 | 0.0% |
| [GHD INC](https://specstream.ai/data/federal-awards/recipient/ghd-inc-ytple58vn677) | Other Than Small Business | 2 | $155,019 | 0.0% |
| [THE ENGINEERING PARTNERS INC](https://specstream.ai/data/federal-awards/recipient/the-engineering-partners-inc-vchqmmvnlnj6) | Other Than Small Business | 5 | $153,723 | 0.0% |
| [CENTAUR CONSULTING GROUP LLC](https://specstream.ai/data/federal-awards/recipient/centaur-consulting-group-llc-u91ncllq2jv4) | Small Business | 1 | $152,469 | 0.0% |
| LJB ENGINEERING PROFESSIONAL CORPORATION | Small Business | 1 | $152,130 | 0.0% |
| [WRG FIRE TRAINING SIMULATION SYSTEMS INC.](https://specstream.ai/data/federal-awards/recipient/wrg-fire-training-simulation-systems-inc-fk8ye94gnv23) | Small Business | 3 | $151,920 | 0.0% |
| HDR ENGINEERING INC | Other Than Small Business | 1 | $151,025 | 0.0% |
| [WOODS HOLE OCEANOGRAPHIC INSTITUTION](https://specstream.ai/data/federal-awards/recipient/woods-hole-oceanographic-institution-gfkfbwg2tv98) | Other Than Small Business | 5 | $150,897 | 0.0% |
| [MONTANA STATE UNIVERSITY](https://specstream.ai/data/federal-awards/recipient/montana-state-university-ej3uf7tk8rt5) | Other Than Small Business | 1 | $150,864 | 0.0% |
| PARKHILL SMITH & COOPER INC | Other Than Small Business | 1 | $150,759 | 0.0% |
| [INFINITY LABS LLC](https://specstream.ai/data/federal-awards/recipient/infinity-labs-llc-f9t7ktl6j1q4) | Small Business | 3 | $150,492 | 0.0% |
| [ETA-TLI JV LLC](https://specstream.ai/data/federal-awards/recipient/eta-tli-jv-llc-sm9zt4d51sc8) | Small Business | 2 | $150,392 | 0.0% |
| [JBL SOLUTIONS INC](https://specstream.ai/data/federal-awards/recipient/jbl-solutions-inc-zpnmn7qmhk83) | Small Business | 1 | $150,363 | 0.0% |
| [PACIFIC SCIENTIFIC ENERGETIC MATERIALS CO CALIFORNIA LLC](https://specstream.ai/data/federal-awards/recipient/pacific-scientific-energetic-materials-co-california-llc-zr5pfwupjmd3) | Other Than Small Business | 1 | $150,264 | 0.0% |
| [THE JOHNS HOPKINS UNIVERSITY](https://specstream.ai/data/federal-awards/recipient/the-johns-hopkins-university-ftmtdmbr29c7) | Other Than Small Business | 1 | $150,000 | 0.0% |
| [ROCKCREST INVESTMENTS LLC](https://specstream.ai/data/federal-awards/recipient/rockcrest-investments-llc-gtmxpfflkdh6) | Small Business | 1 | $149,980 | 0.0% |
| [IMAGE ACOUSTICS, INC.](https://specstream.ai/data/federal-awards/recipient/image-acoustics-inc-fvhte2hrmye6) | Small Business | 1 | $149,934 | 0.0% |
| [ENGINEERING AND SOFTWARE SYSTEM SOLUTIONS, INC.](https://specstream.ai/data/federal-awards/recipient/engineering-and-software-system-solutions-inc-uvzwvbs66jz3) | Small Business | 6 | $149,932 | 0.0% |
| [JOHN G. WAITE ASSOCIATES, ARCHITECTS, PLLC](https://specstream.ai/data/federal-awards/recipient/john-g-waite-associates-architects-pllc-ug6ncpjjaf14) | Small Business | 2 | $149,713 | 0.0% |
| [NIOUS TECHNOLOGIES INC](https://specstream.ai/data/federal-awards/recipient/nious-technologies-inc-uhulg21xmfc4) | Small Business | 1 | $149,648 | 0.0% |
| [THOMSON TECHNOLOGY POWER SYSTEMS ULC](https://specstream.ai/data/federal-awards/recipient/thomson-technology-power-systems-ulc-q7jeyvmmq158) | Other Than Small Business | 1 | $149,529 | 0.0% |
| [INTERNATIONAL PREPAREDNESS ASSOCIATES INC](https://specstream.ai/data/federal-awards/recipient/international-preparedness-associates-inc-eh1fu5vj7b54) | Small Business | 2 | $149,429 | 0.0% |
| [G1 CONSTRUCTION, INC.](https://specstream.ai/data/federal-awards/recipient/g1-construction-inc-gaqbs71m9a85) | Small Business | 2 | $149,062 | 0.0% |
| [SCOUT-STANTEC JOINT VENTURE LLC](https://specstream.ai/data/federal-awards/recipient/scout-stantec-joint-venture-llc-han2s3tttum4) | Small Business | 5 | $148,678 | 0.0% |
| [BUTLER PARACHUTE SYSTEMS, INC](https://specstream.ai/data/federal-awards/recipient/butler-parachute-systems-inc-e1urfzc1qll7) | Small Business | 2 | $148,620 | 0.0% |
| [STRESS AEROSPACE AND DEFENSE, LLC](https://specstream.ai/data/federal-awards/recipient/stress-aerospace-and-defense-llc-q5ksfmkxndp6) | Other Than Small Business | 1 | $148,500 | 0.0% |
| [PREDATOR, LLC](https://specstream.ai/data/federal-awards/recipient/predator-llc-h3k3bd8nqdw1) | Small Business | 2 | $148,250 | 0.0% |
| [YOY INC](https://specstream.ai/data/federal-awards/recipient/yoy-inc-y4cbp2vlnqc7) | Small Business | 1 | $148,026 | 0.0% |
| CEI-PARS NORTH ATLANTIC LLC | Small Business | 1 | $147,926 | 0.0% |
| [W. ALLEN ENGINEERING, PLLC](https://specstream.ai/data/federal-awards/recipient/w-allen-engineering-pllc-hhzre7htjn49) | Small Business | 2 | $147,264 | 0.0% |
| [ONEIDA ENGINEERING SOLUTIONS LLC](https://specstream.ai/data/federal-awards/recipient/oneida-engineering-solutions-llc-u4fyuynj7yd4) | Small Business | 1 | $147,156 | 0.0% |
| [PRICE CONSULTING INC.](https://specstream.ai/data/federal-awards/recipient/price-consulting-inc-weptc944a7f1) | Small Business | 24 | $147,102 | 0.0% |
| TIGERBRAIN/CYNTERGY AEC | Small Business | 1 | $146,968 | 0.0% |
| [PRIME POWER SERVICES, INC](https://specstream.ai/data/federal-awards/recipient/prime-power-services-inc-f4n6tngl4sl7) | Other Than Small Business | 1 | $145,222 | 0.0% |
| [CONCEPTS NREC, LLC](https://specstream.ai/data/federal-awards/recipient/concepts-nrec-llc-pkmjnwk4v2u1) | Small Business | 1 | $144,931 | 0.0% |
| [MARTIN OTTAWAY VAN HEMMEN & DOLAN, INC.](https://specstream.ai/data/federal-awards/recipient/martin-ottaway-van-hemmen-dolan-inc-mlncfb6klde1) | Other Than Small Business | 6 | $144,828 | 0.0% |
| HAAS & COBB PETROLEUM CONSULTANTS, LLC | Small Business | 1 | $144,800 | 0.0% |
| [NAL RESEARCH CORP](https://specstream.ai/data/federal-awards/recipient/nal-research-corp-vyz3yse2k546) | Other Than Small Business | 1 | $144,599 | 0.0% |
| [ANEON BRILLIENT, LLC](https://specstream.ai/data/federal-awards/recipient/aneon-brillient-llc-ms8hmay331q5) | Small Business | 1 | $144,540 | 0.0% |
| [SKOPENOW INC.](https://specstream.ai/data/federal-awards/recipient/skopenow-inc-gky7apc8ekc9) | Small Business | 1 | $144,370 | 0.0% |
| [GLOBAL SCIENCE & TECHNOLOGY, LLC](https://specstream.ai/data/federal-awards/recipient/global-science-technology-llc-hnpfql4ledz7) | Small Business | 3 | $144,236 | 0.0% |
| C3 ANALYTICS, LLC | Small Business | 1 | $144,000 | 0.0% |
| [SCIENTIFIC SOLUTIONS, INC.](https://specstream.ai/data/federal-awards/recipient/scientific-solutions-inc-nz4azrq1m979) | Small Business | 1 | $143,828 | 0.0% |
| [TALLEY & SMITH ARCHITECTURE INC](https://specstream.ai/data/federal-awards/recipient/talley-smith-architecture-inc-dzgsz3yhrq91) | Small Business | 3 | $143,608 | 0.0% |
| [HURST-ROSCHE, INC.](https://specstream.ai/data/federal-awards/recipient/hurst-rosche-inc-cl37ufuhcwu5) | Small Business | 4 | $143,514 | 0.0% |
| [ETHOS CIVIL LLC](https://specstream.ai/data/federal-awards/recipient/ethos-civil-llc-v38wdqr9cv19) | Small Business | 2 | $142,744 | 0.0% |
| [MON VALLEY INTEGRATION LLC](https://specstream.ai/data/federal-awards/recipient/mon-valley-integration-llc-lb7mmp9d62z4) | Small Business | 1 | $142,500 | 0.0% |
| [PRATT & WHITNEY CANADA CORP](https://specstream.ai/data/federal-awards/recipient/pratt-whitney-canada-corp-zff3ju7jdym2) | Other Than Small Business | 1 | $142,200 | 0.0% |
| [GATOR ENGINEERING & AQUIFER RESTORATION, INC.](https://specstream.ai/data/federal-awards/recipient/gator-engineering-aquifer-restoration-inc-t4gde3cv7n41) | Small Business | 2 | $142,130 | 0.0% |
| [WEATHERED SECURITY LLC](https://specstream.ai/data/federal-awards/recipient/weathered-security-llc-cebna5demcs9) | Small Business | 1 | $141,200 | 0.0% |

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Source: [USAspending.gov](https://www.usaspending.gov/download_center/award_data_archive). Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-11-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named.

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