# NAICS 541380 Testing Laboratories: $1.8B, page 5

Updated November 6, 2026.

Incumbents: the largest recipients, 201 to 250 of 2,181, in the same order as page 1.

## The full list

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- [Federal contract awards under NAICS 541380 Testing Laboratories and Services](https://specstream.ai/data/federal-awards/naics/541380-testing-laboratories-and-services): 9,729 rows, fiscal years 2024 to 2027, from the USAspending.gov award archive of 2026-11-06; the 9,729 awards that name their recipient (the page total of 10,053 also counts awards to sole proprietorships and to entities that opted out, which no list holds), $177.29, or the new rows each week for $19 a month. Buy: https://specstream.ai/data/federal-awards/naics/541380-testing-laboratories-and-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 5

| Recipient | Business size | Awards | Obligated | Share |
| --- | --- | --- | --- | --- |
| [DLS ELECTRONIC SYSTEMS INC](https://specstream.ai/data/federal-awards/recipient/dls-electronic-systems-inc-ennfzq3k6j44) | Small Business | 3 | $881,400 | 0.0% |
| [FLORIDA DEPARTMENT OF HEALTH](https://specstream.ai/data/federal-awards/recipient/florida-department-of-health-l924ba1sen75) | Other Than Small Business | 9 | $870,000 | 0.0% |
| [C.J. SETO SUPPORT SERVICES, LLC](https://specstream.ai/data/federal-awards/recipient/c-j-seto-support-services-llc-zumgmz3ncjj8) | Small Business | 21 | $866,745 | 0.0% |
| [VPS TESTING & INSPECTION, INC.](https://specstream.ai/data/federal-awards/recipient/vps-testing-inspection-inc-hed9jh7u57j4) | Small Business | 6 | $850,000 | 0.0% |
| [TRIPLE POINT INDUSTRIES LLC](https://specstream.ai/data/federal-awards/recipient/triple-point-industries-llc-g4mjrlkrber3) | Small Business | 2 | $835,462 | 0.0% |
| [CRITERION LABORATORIES INC](https://specstream.ai/data/federal-awards/recipient/criterion-laboratories-inc-us5zneldquj1) | Small Business | 12 | $833,850 | 0.0% |
| [CHARLES RIVER LABORATORIES, INC.](https://specstream.ai/data/federal-awards/recipient/charles-river-laboratories-inc-napsk1uamae5) | Other Than Small Business | 58 | $828,528 | 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 | 5 | $827,937 | 0.0% |
| [ALASKA TESTLAB, LLC](https://specstream.ai/data/federal-awards/recipient/alaska-testlab-llc-mg21nc8x6ur5) | Small Business | 4 | $824,405 | 0.0% |
| [AECOM TECHNICAL SERVICES, INC.](https://specstream.ai/data/federal-awards/recipient/aecom-technical-services-inc-epuxnlx5eyc4) | Other Than Small Business | 4 | $819,853 | 0.0% |
| [AMA ANALYTICAL SERVICES, INC.](https://specstream.ai/data/federal-awards/recipient/ama-analytical-services-inc-e4tlwlhjfnj4) | Small Business | 9 | $800,533 | 0.0% |
| [CENTER FOR AQUACULTURE TECHNOLOGIES, INC.](https://specstream.ai/data/federal-awards/recipient/center-for-aquaculture-technologies-inc-rnhkmux5py83) | Small Business | 15 | $794,795 | 0.0% |
| [SGS KOREA CO.,LTD](https://specstream.ai/data/federal-awards/recipient/sgs-korea-co-ltd-eak7vvzbelj9) | Other Than Small Business | 10 | $794,746 | 0.0% |
| [NEOGENOMICS LABORATORIES, INC.](https://specstream.ai/data/federal-awards/recipient/neogenomics-laboratories-inc-ml9lfc5ck7k9) | Small Business | 11 | $793,831 | 0.0% |
| [ENVIRONMENTAL TEST & BALANCE CO., LLC](https://specstream.ai/data/federal-awards/recipient/environmental-test-balance-co-llc-j3dmj9m6l3n1) | Small Business | 7 | $775,990 | 0.0% |
| [ANSI NATIONAL ACCREDITATION BOARD LLC](https://specstream.ai/data/federal-awards/recipient/ansi-national-accreditation-board-llc-ltnmh66h9t45) | Other Than Small Business | 17 | $757,998 | 0.0% |
| [BRIDGE PTS, INCORPORATED](https://specstream.ai/data/federal-awards/recipient/bridge-pts-incorporated-zauphslwlmh6) | Small Business | 3 | $756,766 | 0.0% |
| [EUROFINS UMWELT SÜDWEST GMBH](https://specstream.ai/data/federal-awards/recipient/eurofins-umwelt-s-dwest-gmbh-fhp3lluhaa47) | Other Than Small Business | 7 | $749,815 | 0.0% |
| [GEL LABORATORIES LLC](https://specstream.ai/data/federal-awards/recipient/gel-laboratories-llc-jakyvdnnujp9) | Other Than Small Business | 11 | $749,423 | 0.0% |
| [SENTINEL SERVICES, LLC](https://specstream.ai/data/federal-awards/recipient/sentinel-services-llc-c1nzb7kdtek3) | Small Business | 1 | $746,930 | 0.0% |
| [WSP USA ENVIRONMENT & INFRASTRUCTURE INC.](https://specstream.ai/data/federal-awards/recipient/wsp-usa-environment-infrastructure-inc-c76nujzdxl75) | Other Than Small Business | 14 | $743,640 | 0.0% |
| [NTS TECHNICAL SYSTEMS LLC](https://specstream.ai/data/federal-awards/recipient/nts-technical-systems-llc-hh6xr1zt6p38) | Other Than Small Business | 12 | $743,517 | 0.0% |
| [DIXIE SERVICES INCORPORATED](https://specstream.ai/data/federal-awards/recipient/dixie-services-incorporated-jhvmnyn4jaa7) | Other Than Small Business | 6 | $735,513 | 0.0% |
| [WECK ANALYTICAL ENVIRONMENTAL SERVICES, INC.](https://specstream.ai/data/federal-awards/recipient/weck-analytical-environmental-services-inc-h8lrpkr4b2m6) | Small Business | 11 | $720,272 | 0.0% |
| [VENERGY GROUP LLC](https://specstream.ai/data/federal-awards/recipient/venergy-group-llc-nwj1z3m5eae5) | Small Business | 11 | $715,799 | 0.0% |
| [SEQMATIC, LLC](https://specstream.ai/data/federal-awards/recipient/seqmatic-llc-t8lrglklmmt3) | Small Business | 20 | $712,220 | 0.0% |
| [THE UNIVERSITY OF IOWA](https://specstream.ai/data/federal-awards/recipient/the-university-of-iowa-z1h9vjs8ng16) | Other Than Small Business | 8 | $709,431 | 0.0% |
| [TDI-BROOKS INTERNATIONAL INC](https://specstream.ai/data/federal-awards/recipient/tdi-brooks-international-inc-r7f1hwrnwvl6) | Other Than Small Business | 25 | $696,097 | 0.0% |
| [LARSON LIGHTNING PROTECTION, INC.](https://specstream.ai/data/federal-awards/recipient/larson-lightning-protection-inc-jel6bkkgn2w1) | Small Business | 4 | $694,486 | 0.0% |
| [ROCHE DIAGNOSTICS CORPORATION](https://specstream.ai/data/federal-awards/recipient/roche-diagnostics-corporation-jdmdfezbyh36) | Other Than Small Business | 1 | $691,242 | 0.0% |
| [TEXAS A&M UNIV CYCLOTRON INS](https://specstream.ai/data/federal-awards/recipient/texas-a-m-univ-cyclotron-ins-p4nxmc1r9hl3) | Other Than Small Business | 34 | $687,100 | 0.0% |
| [NTS TECHNICAL SYSTEMS, LLC](https://specstream.ai/data/federal-awards/recipient/nts-technical-systems-llc-gagnagwfny83) | Other Than Small Business | 9 | $675,750 | 0.0% |
| [BRAND CONSTRUCTION LLC](https://specstream.ai/data/federal-awards/recipient/brand-construction-llc-jn8rp53dj577) | Small Business | 1 | $659,087 | 0.0% |
| [KINECTRICS AES INC](https://specstream.ai/data/federal-awards/recipient/kinectrics-aes-inc-e8zesnkanc54) | Other Than Small Business | 2 | $648,867 | 0.0% |
| [IDEXX DISTRIBUTION, INC](https://specstream.ai/data/federal-awards/recipient/idexx-distribution-inc-g1crjn5p5yd8) | Other Than Small Business | 26 | $646,765 | 0.0% |
| [EWA DIRECTION INC.](https://specstream.ai/data/federal-awards/recipient/ewa-direction-inc-zhamn7jma791) | Other Than Small Business | 3 | $645,496 | 0.0% |
| [YOUNGDAHL CONSULTING GROUP, INC](https://specstream.ai/data/federal-awards/recipient/youngdahl-consulting-group-inc-calvybpmnzn6) | Small Business | 10 | $644,960 | 0.0% |
| [VERDA MEDICAL SYSTEMS, LLC](https://specstream.ai/data/federal-awards/recipient/verda-medical-systems-llc-un3tmawdc6q8) | Small Business | 9 | $643,552 | 0.0% |
| [PREVENTIONGENETICS LLC](https://specstream.ai/data/federal-awards/recipient/preventiongenetics-llc-qp7gcbphl1h9) | Other Than Small Business | 3 | $639,196 | 0.0% |
| [MEADOWS CMPG, INC.](https://specstream.ai/data/federal-awards/recipient/meadows-cmpg-inc-la9tl2xqx2l3) | Small Business | 3 | $620,353 | 0.0% |
| [ARCADIS CONSULTING (UK) LIMITED](https://specstream.ai/data/federal-awards/recipient/arcadis-consulting-uk-limited-snhcdwxxhht8) | Other Than Small Business | 4 | $619,075 | 0.0% |
| [ELEMENT MATERIALS TECHNOLOGY BOSTON-ACTON INC.](https://specstream.ai/data/federal-awards/recipient/element-materials-technology-boston-acton-inc-exefx8nlb6n7) | Small Business | 4 | $609,529 | 0.0% |
| ELEMENT MATERIALS TECHNOLOGY HUNTINGTON BEACH LLC | Other Than Small Business | 1 | $603,583 | 0.0% |
| [TESTAMERICA LABORATORIES, INC.](https://specstream.ai/data/federal-awards/recipient/testamerica-laboratories-inc-nvk4z1nxdu46) | Other Than Small Business | 4 | $602,746 | 0.0% |
| [MILL CREEK LLC](https://specstream.ai/data/federal-awards/recipient/mill-creek-llc-kww1emsn9ej3) | Small Business | 2 | $601,320 | 0.0% |
| [ARUP LABORATORIES INC](https://specstream.ai/data/federal-awards/recipient/arup-laboratories-inc-nltpt1kjarj7) | Other Than Small Business | 3 | $589,861 | 0.0% |
| [PRODUCT EVALUATION SYSTEMS, LLC.](https://specstream.ai/data/federal-awards/recipient/product-evaluation-systems-llc-skbjkkt8mrd5) | Other Than Small Business | 5 | $587,018 | 0.0% |
| [AUGUSTA UNIVERSITY](https://specstream.ai/data/federal-awards/recipient/augusta-university-jjjnqajy5rn6) | Other Than Small Business | 4 | $585,069 | 0.0% |
| SUDS SALTY SUSTENANCE, LLC | Small Business | 1 | $583,568 | 0.0% |
| [BONASSISALAB SOCIETA' PER AZIONI](https://specstream.ai/data/federal-awards/recipient/bonassisalab-societa-per-azioni-e3qsty83shq9) | Other Than Small Business | 6 | $580,879 | 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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