Water quality (B533): United States public contracts since 2024
Updated 17 October 2026 · all lines
Water quality (B533): United States public contracts since 2024. Since January 2024 the line carries 334 contracts worth $22,675,788 from 14 agencies. 166 suppliers share it. $10,143,661 in 2024. $6,845,360 in 2025. $5,686,767 in 2026.
Assay record ASY-US-08GCQO416K · Cite as: Assay Systems, “Water quality (B533): United States public contracts since 2024”, https://assay-systems.com/register/us/line/water-quality/
The line
Since January 2024 the line carries 334 contracts worth $22,675,788 from 14 agencies. 166 suppliers share it.
$10,143,661 in 2024. $6,845,360 in 2025. $5,686,767 in 2026.
Suppliers in the line, by value since 2024 MABBETT & ASSOCIATES, INC. : 24 contracts worth $3,305,969 from 1 agency since 2024, up 155 percent on 2022 to 2023.RTI LABORATORIES INC : 3 contracts worth $1,743,317 from 2 agencies since 2024.FLUID SOLUTIONS LLC : 4 contracts worth $884,195 from 1 agency since 2024.UTAH STATE UNIVERSITY: 15 contracts worth $704,485 from 1 agency since 2024. THE CADMUS GROUP LLC: 1 contract worth $699,605 from 1 agency since 2024. PHIGENICS LLC: 5 contracts worth $657,779 from 2 agencies since 2024. THE MERIDIAN GROUP DC LLC : 2 contracts worth $544,291 from 1 agency since 2024.PACE ANALYTICAL SERVICES, LLC : 10 contracts worth $521,822 from 4 agencies since 2024.TRUSTEES OF INDIANA UNIVERSITY : 1 contract worth $499,458 from 1 agency since 2024.WILLIAM W WALKER JR: 3 contracts worth $495,000 from 1 agency since 2024. MATRIX SCIENCES INTERNATIONAL INC: 4 contracts worth $458,220 from 1 agency since 2024. MDK, LLC: 7 contracts worth $455,476 from 1 agency since 2024. JPI CONSTRUCTION LLC : 1 contract worth $432,560 from 1 agency since 2024.OPTIMUM ENVIRONMENTAL CORPORATION: 1 contract worth $414,364 from 1 agency since 2024. I-2-I SOLUTIONS, INC. : 7 contracts worth $403,413 from 2 agencies since 2024.BUSINESS RESOURCES OF LONG ISL: 1 contract worth $369,850 from 1 agency since 2024. BSA ENVIRONMENTAL SERVICES INC: 5 contracts worth $331,455 from 2 agencies since 2024. GD RESOURCES, LLC : 2 contracts worth $325,800 from 1 agency since 2024.ADANTA, INC. : 1 contract worth $310,910 from 1 agency since 2024.WATER MANAGEMENT SERVICES, INC.: 1 contract worth $306,540 from 1 agency since 2024. UNLIMITED SUPPORT SERVICES LLC: 3 contracts worth $279,977 from 1 agency since 2024. POLLEN ENVIRONMENTAL, LLC.: 1 contract worth $276,406 from 1 agency since 2024. MARINE TAXONOMIC SERVICES, LIMITED : 1 contract worth $247,464 from 1 agency since 2024.ENVIROSOURCE CORP: 2 contracts worth $230,949 from 1 agency since 2024. BARCLAY WATER MANAGEMENT, INC.: 3 contracts worth $230,023 from 1 agency since 2024. TRICHANALYTICS INC.: 5 contracts worth $219,936 from 1 agency since 2024. VITISYSTEMS, INC.: 5 contracts worth $204,006 from 2 agencies since 2024. PURE H2O SYSTEMS, LLC: 1 contract worth $204,000 from 1 agency since 2024. MISCELLANEOUS FOREIGN AWARDEES: 11 contracts worth $203,591 from 2 agencies since 2024. ABT GLOBAL LLC : 1 contract worth $195,045 from 1 agency since 2024.EUROFINS DRINKING WATER AND WASTEWATER CENTRAL, LLC: 1 contract worth $192,747 from 1 agency since 2024. OREGON STATE UNIVERSITY : 8 contracts worth $192,429 from 1 agency since 2024.HYDROTECH WATER SOLUTIONS LLC: 1 contract worth $185,924 from 1 agency since 2024. VENERGY GROUP LLC: 1 contract worth $179,052 from 1 agency since 2024. EUROFINS ENVIRONMENT TESTING NORTHERN CALIFORNIA LLC: 1 contract worth $176,330 from 1 agency since 2024. TSHIMAKAIN CREEK LABS LLC: 1 contract worth $173,448 from 1 agency since 2024. ADIRONDACK ENVIRONMENTAL SERVICES, INC.: 1 contract worth $170,000 from 1 agency since 2024. FLORIDA INTERNATIONAL UNIVERSITY : 1 contract worth $164,952 from 1 agency since 2024.KANE ENVIRONMENTAL, INC. : 2 contracts worth $162,149 from 1 agency since 2024.LAB LEASING CO., INC. : 2 contracts worth $148,599 from 1 agency since 2024.OCEAN SYSTEMS LABORATORY INC: 1 contract worth $133,289 from 1 agency since 2024. BROOKS APPLIED LABS LLC: 2 contracts worth $121,278 from 2 agencies since 2024. IRONWOOD WELL SERVICE LLC: 3 contracts worth $121,092 from 1 agency since 2024. ENVIRONMENTAL CHEMISTS INC: 5 contracts worth $119,275 from 1 agency since 2024. FYVE STAR INC: 1 contract worth $117,500 from 1 agency since 2024. HGS ENGINEERING INC : 1 contract worth $116,423 from 1 agency since 2024.EUROFINS DRINKING WATER AND WASTEWATER WEST, LLC: 4 contracts worth $112,054 from 1 agency since 2024. D & D LABORATORY LLC : 5 contracts worth $109,970 from 1 agency since 2024.LOVE'S BACKFLOW TESTING AND REPAIR SERVICES, INC. : 2 contracts worth $99,750 from 1 agency since 2024.UNIVERSITY OF UTAH : 3 contracts worth $87,941 from 1 agency since 2024.FRUIT GROWERS LABORATORY, INC: 4 contracts worth $87,085 from 2 agencies since 2024. JET-CARE INTERNATIONAL INC: 1 contract worth $85,500 from 1 agency since 2024. GABRIEL P VANDERBRINK: 1 contract worth $84,997 from 1 agency since 2024. MIKAYLA WILLIAMS: 1 contract worth $84,997 from 1 agency since 2024. TRITON WATER LLC: 1 contract worth $84,283 from 1 agency since 2024. PISCES MOLECULAR LLC: 1 contract worth $83,000 from 1 agency since 2024. DIVISION OF AGRICULTURE OF THE UNIVERSITY OF ARKANSAS: 1 contract worth $82,975 from 1 agency since 2024. PHYCOTECH, INC.: 2 contracts worth $80,752 from 1 agency since 2024. STANTEC CONSULTING SERVICES INC: 1 contract worth $79,500 from 1 agency since 2024. MADELYNE BATES: 1 contract worth $79,086 from 1 agency since 2024. BENJAMIN L. REIMER: 1 contract worth $79,086 from 1 agency since 2024. RHITHRON ASSOCIATES INC: 4 contracts worth $75,800 from 1 agency since 2024. RIVERFRONT SAFETY & HEALTH, LC : 1 contract worth $73,888 from 1 agency since 2024.SEMPER ENVIRONMENTAL LLC : 1 contract worth $72,673 from 1 agency since 2024.ADMIRALTY ENVIRONMENTAL, LLC: 1 contract worth $65,546 from 1 agency since 2024. JW ENVIRONMENTAL LLC: 1 contract worth $64,962 from 1 agency since 2024. BLACK & GOLD TECHNOLOGY LLC : 1 contract worth $64,670 from 1 agency since 2024.EUROFINS ANALYTICS, LLC : 2 contracts worth $64,368 from 1 agency since 2024.WATER TREATMENT SERVICES INC.: 1 contract worth $62,631 from 1 agency since 2024. EVOQUA WATER TECHNOLOGIES LLC : 2 contracts worth $60,271 from 1 agency since 2024.NANCY MILLER: 1 contract worth $60,044 from 1 agency since 2024. SGS NORTH AMERICA INC.: 3 contracts worth $58,809 from 3 agencies since 2024. ENVIROSEARCH CORP: 1 contract worth $53,278 from 1 agency since 2024. EVAPOTRANSPIRATION PLUS LLC: 1 contract worth $52,500 from 1 agency since 2024. ECOLAB QUIMICA LTDA: 3 contracts worth $51,641 from 1 agency since 2024. HACH COMPANY: 1 contract worth $50,546 from 1 agency since 2024. ZACKARY ALTHISER: 1 contract worth $50,414 from 1 agency since 2024. ISABELLA WINSTON: 1 contract worth $48,330 from 1 agency since 2024. EUROFINS ENVIRONMENT TESTING NORTHWEST, LLC: 1 contract worth $48,104 from 1 agency since 2024. ENVIRONMENTAL SCIENCE CORPORATION : 1 contract worth $47,796 from 1 agency since 2024.YOUNG'S WATER SERVICES, LLC: 1 contract worth $46,800 from 1 agency since 2024. PENELOPE GRACE DIAMOND: 1 contract worth $44,981 from 1 agency since 2024. SPRING STREET ANALYTICAL LLC: 2 contracts worth $44,848 from 1 agency since 2024. CRANMER ENGINEERING, INC.: 2 contracts worth $40,804 from 2 agencies since 2024. KIM R ALBERS: 8 contracts worth $40,150 from 1 agency since 2024. AUBURN UNIVERSITY : 1 contract worth $40,000 from 1 agency since 2024.HERRETT THOMAS A: 1 contract worth $39,993 from 1 agency since 2024. BUSINESS, ECONOMIC DEVELOPMENT AND TOURISM, HAWAII DEPARTMENT OF: 1 contract worth $39,742 from 1 agency since 2024. WATERSHED ASSESSMENT ASSOCIATES LLC: 1 contract worth $38,730 from 1 agency since 2024. TET - TAURIAINEN ENVIRONMENTAL TESTING LLC: 1 contract worth $35,953 from 1 agency since 2024. CHEM-AQUA INC : 1 contract worth $33,571 from 1 agency since 2024.NORMANDEAU ASSOCIATES, INC.: 3 contracts worth $33,352 from 1 agency since 2024. EMILY ROSE COOK: 1 contract worth $31,927 from 1 agency since 2024. FONDRIEST ENVIRONMENTAL, INC. : 1 contract worth $31,428 from 1 agency since 2024.UNIVERSITY OF MARYLAND CENTER FOR ENVIRONMENTAL SCIENCE: 2 contracts worth $31,099 from 1 agency since 2024. SUSAN DIANE LEDERER: 1 contract worth $30,000 from 1 agency since 2024. ECO ANALYSTS, LLC : 3 contracts worth $29,955 from 1 agency since 2024.DAVCHEM EAST AFRICA LIMITED: 1 contract worth $29,747 from 1 agency since 2024. ANATEK LABS INC: 1 contract worth $28,088 from 1 agency since 2024. SHADRACH ASHTON: 1 contract worth $27,982 from 1 agency since 2024. THE CONVERSE PROFESSIONAL GROUP: 1 contract worth $26,160 from 1 agency since 2024. BLACK LABS LLC: 1 contract worth $25,500 from 1 agency since 2024. ENVIRONMENTAL QUALITY LABORATORIES INC: 1 contract worth $25,480 from 1 agency since 2024. ANALYTICAL RESOURCES, LLC: 1 contract worth $24,288 from 1 agency since 2024. SYMBIO LABORATORIES US, LLC: 1 contract worth $23,730 from 1 agency since 2024. TERRAPHASE ENGINEERING INC : 1 contract worth $23,118 from 1 agency since 2024.GOLDSTREAM ENGINEERING, INC: 3 contracts worth $23,050 from 1 agency since 2024. CHRISTIAN PIZANA RIVAS: 1 contract worth $22,893 from 1 agency since 2024. BLUEGRASS/KESCO, INC.: 2 contracts worth $22,500 from 1 agency since 2024. INDUSTRIAL WATER ENGINEERING, INC.: 1 contract worth $21,297 from 1 agency since 2024. RMB ENVIRONMENTAL LABORATORIES INC: 2 contracts worth $21,096 from 1 agency since 2024. PENNINGTON & ASSOCIATES, INC.: 1 contract worth $20,000 from 1 agency since 2024. NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY: 1 contract worth $20,000 from 1 agency since 2024. ALS GROUP USA CORP : 1 contract worth $19,783 from 1 agency since 2024.CHUGAI TECHNOS CORPORATION: 1 contract worth $19,513 from 1 agency since 2024. ARC ENVIRONMENTAL, LLC: 2 contracts worth $19,190 from 1 agency since 2024. WAYNE STATE UNIVERSITY : 1 contract worth $18,240 from 1 agency since 2024.MOMAR, INCORPORATED : 2 contracts worth $18,224 from 1 agency since 2024.ENVIRO-CHEM, INC.: 1 contract worth $18,000 from 1 agency since 2024. PER-GEESH CONSTRUCTION CORPORATION : 1 contract worth $17,694 from 1 agency since 2024.ENVIRONMENTAL, INC.: 1 contract worth $17,625 from 1 agency since 2024. COKER ENVIRONMENTAL LABS LLC: 1 contract worth $16,476 from 1 agency since 2024. LUCAS REITER: 1 contract worth $15,875 from 1 agency since 2024. RUBY YARITZA HURTADO: 1 contract worth $15,857 from 1 agency since 2024. GLOBAL WATER TECHNOLOGY, INC: 1 contract worth $15,000 from 1 agency since 2024. RENSSELAER POLYTECHNIC INSTITUTE: 1 contract worth $14,900 from 1 agency since 2024. RYAN LANDENBERGER: 1 contract worth $14,855 from 1 agency since 2024. ENERGY LABORATORIES, INC.: 2 contracts worth $14,844 from 2 agencies since 2024. WILLIAM SEAMANS: 1 contract worth $14,690 from 1 agency since 2024. LEGEND TECHNICAL SERVICES OF ARIZONA, INC.: 3 contracts worth $14,185 from 2 agencies since 2024. DAWSON MCG, INC. : 1 contract worth $14,066 from 1 agency since 2024.CHESAPEAKE ENVIRONMENTAL LAB INC: 1 contract worth $13,800 from 1 agency since 2024. SAN ANTONIO RIVER AUTHORITY: 1 contract worth $13,672 from 1 agency since 2024. PHOEBE SCHREIBER: 1 contract worth $13,500 from 1 agency since 2024. LABS, LABORATORY ANALYTICAL AND BIOLOGICAL SERVICES, INC: 2 contracts worth $13,345 from 1 agency since 2024. VASTGLOBE LOGISTICS LLC: 1 contract worth $12,740 from 1 agency since 2024. ANALYTICAL SERVICES, INC.: 1 contract worth $12,000 from 1 agency since 2024. AQUATIC CONSULTING & TESTING, INC: 1 contract worth $10,365 from 1 agency since 2024. HAN PING HUANG & ASSOCIATES, INC.: 1 contract worth $10,331 from 1 agency since 2024. EUROFINS ENVIRONMENT TESTING SOUTH CENTRAL, LLC: 1 contract worth $10,290 from 1 agency since 2024. AARNA SINGLA: 1 contract worth $10,000 from 1 agency since 2024. ECOTHINK GROUP LLC: 1 contract worth $9,750 from 1 agency since 2024. LUKAS JONES: 1 contract worth $9,690 from 1 agency since 2024. DREW JACKSON: 1 contract worth $9,690 from 1 agency since 2024. NORTH CAROLINA STATE UNIVERSITY : 1 contract worth $9,633 from 1 agency since 2024.ADVANCED ENVIRONMENTAL COMPLIANCE, LLC: 2 contracts worth $9,500 from 1 agency since 2024. DAVY ENGINEERING COMPANY, INC.: 1 contract worth $9,116 from 1 agency since 2024. BRISTOL ENVIRONMENTAL SOLUTIONS LLC : 1 contract worth $8,917 from 1 agency since 2024.UNIVERSITY OF ILLINOIS : 1 contract worth $8,429 from 1 agency since 2024.JOHN CHRISTOPHER: 1 contract worth $8,404 from 1 agency since 2024. EUROFINS ENVIRONMENT TESTING NORTHWEST, LLC: 1 contract worth $7,840 from 1 agency since 2024. AVIATE ENTERPRISES, INC. : 1 contract worth $7,318 from 1 agency since 2024.ARCTIC FOX ENVIRONMENTAL, INC.: 1 contract worth $6,827 from 1 agency since 2024. CAPE FEAR ANALYTICAL, LLC: 1 contract worth $5,775 from 1 agency since 2024. ENDYNE, INC.: 1 contract worth $5,450 from 1 agency since 2024. SALINAS, JOHN: 2 contracts worth $5,200 from 1 agency since 2024. FOURTUNE 4, INC. : 1 contract worth $5,160 from 1 agency since 2024.MCCAMPBELL ANALYTICAL INCORPORATED: 3 contracts worth $4,760 from 1 agency since 2024. ELSA HARRISON: 1 contract worth $4,315 from 1 agency since 2024. DESERT SADANGS INC: 1 contract worth $4,245 from 1 agency since 2024. DCS INFRASTRUCTURE, LLC: 1 contract worth $4,178 from 1 agency since 2024. ANATEK LABS INC: 1 contract worth $4,125 from 1 agency since 2024. ELECTRONIC METROLOGY LABORATORY, LLC : 1 contract worth $3,851 from 1 agency since 2024.GOSEPHINE NECOLE LIZZI: 1 contract worth $3,432 from 1 agency since 2024. THAI KRYDER: 1 contract worth $2,949 from 1 agency since 2024. JANDA INC: 1 contract worth $2,275 from 1 agency since 2024. The extract for this line
Names every department and buying office behind the figures, who holds each contract now, its value, contract number and end date, the open notices with their closing dates, and the notices behind every figure.
Largest suppliers in the line Share of the line held by each of its largest suppliers, by value, in the USAspending register.
MABBETT & ASSOCIATES, INC. 14.6% RTI LABORATORIES INC 7.7% FLUID SOLUTIONS LLC 3.9% UTAH STATE UNIVERSITY 3.1% THE CADMUS GROUP LLC 3.1% PHIGENICS LLC 2.9% THE MERIDIAN GROUP DC LLC 2.4% PACE ANALYTICAL SERVICES, LLC 2.3% TRUSTEES OF INDIANA UNIVERSITY 2.2% WILLIAM W WALKER JR 2.2% Source: USAspending.gov, U.S. Department of the Treasury, Bureau of the Fiscal Service, usaspending.gov , accessed 30 September 2026.The data is available to copy, adapt, redistribute, or otherwise use for non-commercial or for commercial purposes (USAspending.gov, Licensing); no Dun & Bradstreet data is shown.