# NAICS 541310 Architectural Services: $2.3B, page 8

Updated November 6, 2026.

Incumbents: the largest recipients, 351 to 400 of 883, in the same order as page 1.

## The full list

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- [Federal contract awards under NAICS 541310 Architectural Services](https://specstream.ai/data/federal-awards/naics/541310-architectural-services): 7,136 rows, fiscal years 2024 to 2027, from the USAspending.gov award archive of 2026-11-06; the 7,136 awards that name their recipient (the page total of 7,506 also counts awards to sole proprietorships and to entities that opted out, which no list holds), $151.36, or the new rows each week for $19 a month. Buy: https://specstream.ai/data/federal-awards/naics/541310-architectural-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 8

| Recipient | Business size | Awards | Obligated | Share |
| --- | --- | --- | --- | --- |
| [MOSAIC ARCHITECTURE, PC](https://specstream.ai/data/federal-awards/recipient/mosaic-architecture-pc-m7rxqf2mshd6) | Small Business | 10 | $513,569 | 0.0% |
| [STANTEC CONSULTING SERVICES INC.](https://specstream.ai/data/federal-awards/recipient/stantec-consulting-services-inc-q82uk7b68wc8) | Small Business | 4 | $513,365 | 0.0% |
| [DLR GROUP INC.](https://specstream.ai/data/federal-awards/recipient/dlr-group-inc-l4xnt7h2tlj3) | Other Than Small Business | 5 | $512,487 | 0.0% |
| [APOGEE-CEMS JV LLC](https://specstream.ai/data/federal-awards/recipient/apogee-cems-jv-llc-g9awl9195wl8) | Small Business | 10 | $509,067 | 0.0% |
| [BEAUFORT ENGINEERING SERVICES, INC.](https://specstream.ai/data/federal-awards/recipient/beaufort-engineering-services-inc-x32he39af1q3) | Small Business | 3 | $503,670 | 0.0% |
| OZ ARCHITECTURE INC | Other Than Small Business | 1 | $503,135 | 0.0% |
| [AMENTUM SERVICES, INC.](https://specstream.ai/data/federal-awards/recipient/amentum-services-inc-qemlrqa7plg4) | Other Than Small Business | 2 | $500,000 | 0.0% |
| [BIAGI CHANCE CUMMINS LONDON TITZER INC](https://specstream.ai/data/federal-awards/recipient/biagi-chance-cummins-london-titzer-inc-vmrajty3fhk5) | Small Business | 5 | $498,813 | 0.0% |
| [WSP USA INC.](https://specstream.ai/data/federal-awards/recipient/wsp-usa-inc-yhn4dv1jjvf8) | Other Than Small Business | 4 | $498,629 | 0.0% |
| [PATTERHN IVES, LLC](https://specstream.ai/data/federal-awards/recipient/patterhn-ives-llc-nah7t37cjne6) | Small Business | 8 | $496,036 | 0.0% |
| [DESIGN-AIRE ENGINEERING, INC.](https://specstream.ai/data/federal-awards/recipient/design-aire-engineering-inc-mn71m4bl5e45) | Small Business | 21 | $492,094 | 0.0% |
| [KING-ALBERT JV LLC](https://specstream.ai/data/federal-awards/recipient/king-albert-jv-llc-p5cpgjpsr7s5) | Small Business | 3 | $491,180 | 0.0% |
| FIDES LIMITED | Other Than Small Business | 1 | $489,233 | 0.0% |
| [D2X CONSTRUCTION LLC](https://specstream.ai/data/federal-awards/recipient/d2x-construction-llc-ckmrh5mbwpc7) | Small Business | 1 | $484,900 | 0.0% |
| [OCULUS-IMEG JV, LLP](https://specstream.ai/data/federal-awards/recipient/oculus-imeg-jv-llp-fva4fk1ylmm5) | Small Business | 2 | $479,114 | 0.0% |
| [PENNONI ASSOCIATES INC](https://specstream.ai/data/federal-awards/recipient/pennoni-associates-inc-t2x8b797qgk3) | Other Than Small Business | 1 | $472,500 | 0.0% |
| [DLR GROUP OF DC, P.C.](https://specstream.ai/data/federal-awards/recipient/dlr-group-of-dc-p-c-s5l9gl8u8lg1) | Other Than Small Business | 3 | $471,561 | 0.0% |
| [MARRERO, COUVILLON & ASSOCIATES, L.L.C.](https://specstream.ai/data/federal-awards/recipient/marrero-couvillon-associates-l-l-c-stvcjnqkvbc3) | Small Business | 8 | $466,019 | 0.0% |
| [BEZEK-DURST-SEISER, INC.](https://specstream.ai/data/federal-awards/recipient/bezek-durst-seiser-inc-yhygchjpcdl1) | Small Business | 6 | $461,057 | 0.0% |
| [SIMON KOUBA CONSULTANTS LTD](https://specstream.ai/data/federal-awards/recipient/simon-kouba-consultants-ltd-c4njul26gal5) | Other Than Small Business | 5 | $456,180 | 0.0% |
| [PACIFIC GAS AND ELECTRIC COMPANY](https://specstream.ai/data/federal-awards/recipient/pacific-gas-and-electric-company-j9eklnmzxfm6) | Other Than Small Business | 1 | $443,353 | 0.0% |
| [MUNDUS BISHOP DESIGN, INC.](https://specstream.ai/data/federal-awards/recipient/mundus-bishop-design-inc-dyq2lm72unr9) | Small Business | 6 | $441,163 | 0.0% |
| [THE JENKINS GROUP INC](https://specstream.ai/data/federal-awards/recipient/the-jenkins-group-inc-wfrkxj1msby8) | Small Business | 9 | $440,105 | 0.0% |
| [DYNOTEC-KZF JV, LLC](https://specstream.ai/data/federal-awards/recipient/dynotec-kzf-jv-llc-xc78yka7u4d5) | Small Business | 3 | $439,887 | 0.0% |
| HDR ARCHITECTURE INC | Other Than Small Business | 1 | $438,567 | 0.0% |
| [HKS WSP JOINT VENTURE](https://specstream.ai/data/federal-awards/recipient/hks-wsp-joint-venture-sdnxpp4lcpl5) | Other Than Small Business | 5 | $438,354 | 0.0% |
| [ALLIED WORKS ARCHITECTURE INC](https://specstream.ai/data/federal-awards/recipient/allied-works-architecture-inc-wfmcadwlb2g7) | Small Business | 3 | $437,214 | 0.0% |
| [HNTB CORPORATION](https://specstream.ai/data/federal-awards/recipient/hntb-corporation-rhxdzzekq3x7) | Other Than Small Business | 1 | $436,583 | 0.0% |
| [LBYD FEDERAL, LLC](https://specstream.ai/data/federal-awards/recipient/lbyd-federal-llc-eye9yyatmp77) | Other Than Small Business | 3 | $433,394 | 0.0% |
| [THE PETTIT GROUP, LLC](https://specstream.ai/data/federal-awards/recipient/the-pettit-group-llc-pns4xul1cq97) | Small Business | 4 | $433,315 | 0.0% |
| [CONSULTEC - CONSULTORES ASSOCIADOS, LDA](https://specstream.ai/data/federal-awards/recipient/consultec-consultores-associados-lda-w4ffj6xmaml9) | Other Than Small Business | 2 | $431,222 | 0.0% |
| [GLHN ARCHITECTS & ENGINEERS INC](https://specstream.ai/data/federal-awards/recipient/glhn-architects-engineers-inc-jcvynlu68175) | Small Business | 2 | $431,214 | 0.0% |
| [SRD ARCHITECTS INC](https://specstream.ai/data/federal-awards/recipient/srd-architects-inc-klplh8758vp3) | Small Business | 3 | $425,436 | 0.0% |
| [HDR MICHIGAN, INC.](https://specstream.ai/data/federal-awards/recipient/hdr-michigan-inc-etemjl5tmun9) | Other Than Small Business | 2 | $422,767 | 0.0% |
| [PAGE SOUTHERLAND PAGE, INC.](https://specstream.ai/data/federal-awards/recipient/page-southerland-page-inc-x7j6ay3mba45) | Other Than Small Business | 11 | $421,572 | 0.0% |
| [HDR ENGINEERING, INC](https://specstream.ai/data/federal-awards/recipient/hdr-engineering-inc-jacqapzfgl93) | Other Than Small Business | 2 | $419,646 | 0.0% |
| [MIDDOUGH INC](https://specstream.ai/data/federal-awards/recipient/middough-inc-n2kuc3wbt1d5) | Other Than Small Business | 2 | $417,639 | 0.0% |
| SALAS O'BRIEN, INC. | Other Than Small Business | 1 | $412,154 | 0.0% |
| [RS&H, INC.](https://specstream.ai/data/federal-awards/recipient/rs-h-inc-jyqpv9l5b1g8) | Other Than Small Business | 3 | $407,534 | 0.0% |
| [KZF DESIGN INC](https://specstream.ai/data/federal-awards/recipient/kzf-design-inc-yjqls1gq4bg9) | Other Than Small Business | 4 | $407,518 | 0.0% |
| [SMITH, ALVAREZ, SIENKIEWYCZ ARCHITECTS, P.C.](https://specstream.ai/data/federal-awards/recipient/smith-alvarez-sienkiewycz-architects-p-c-nrsanvn6dkc5) | Small Business | 5 | $406,922 | 0.0% |
| SUPERSTRUCTURES ENGINEERING + ARCHITECTURE, PLLC | Other Than Small Business | 1 | $400,135 | 0.0% |
| FLAD AFFILIATED DESIGN PARTNERSHIP | Other Than Small Business | 1 | $400,000 | 0.0% |
| [R. MCGHEE & ASSOCIATES PLLC](https://specstream.ai/data/federal-awards/recipient/r-mcghee-associates-pllc-khutwdbn88l5) | Small Business | 8 | $394,506 | 0.0% |
| [REID MIDDLETON, INC.](https://specstream.ai/data/federal-awards/recipient/reid-middleton-inc-jz8xl55cbql3) | Other Than Small Business | 4 | $387,277 | 0.0% |
| DEWBERRY CONSULTANTS LLC | Other Than Small Business | 1 | $385,543 | 0.0% |
| [WRIGHT & DALBIN ARCHITECTS INC](https://specstream.ai/data/federal-awards/recipient/wright-dalbin-architects-inc-m4nlh73tndq5) | Small Business | 2 | $377,190 | 0.0% |
| [JACKOLA ENGINEERING & ARCHITECTURE PC](https://specstream.ai/data/federal-awards/recipient/jackola-engineering-architecture-pc-xpa7tj5wv4b3) | Small Business | 14 | $373,579 | 0.0% |
| [M PLUS HFG LLC](https://specstream.ai/data/federal-awards/recipient/m-plus-hfg-llc-sae6eqjlll28) | Small Business | 3 | $367,585 | 0.0% |
| [COOVER CLARK AND ASSOCIATES INC](https://specstream.ai/data/federal-awards/recipient/coover-clark-and-associates-inc-cw29lka3jud6) | Small Business | 4 | $363,725 | 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.

Free to reuse with credit to SpecStream under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/).