Water quality support (F103): United States public contracts since 2024
Updated 17 October 2026 · all lines
Water quality support (F103): United States public contracts since 2024. Since January 2024 the line carries 485 contracts worth $69,028,673 from 13 agencies. 203 suppliers share it. $28,383,444 in 2024. $29,375,001 in 2025. $11,270,229 in 2026.
Assay record ASY-US-16884AE1AF · Cite as: Assay Systems, “Water quality support (F103): United States public contracts since 2024”, https://assay-systems.com/register/us/line/water-quality-support/
The line
Since January 2024 the line carries 485 contracts worth $69,028,673 from 13 agencies. 203 suppliers share it.
$28,383,444 in 2024. $29,375,001 in 2025. $11,270,229 in 2026.
Suppliers in the line, by value since 2024 SEAON ENVIRONMENTAL LLC : 69 contracts worth $17,511,096 from 1 agency since 2024, up 9 percent on 2022 to 2023.SUN COAST RESOURCES, LLC: 1 contract worth $4,694,240 from 1 agency since 2024. MEADOWS CMPG, INC.: 3 contracts worth $3,690,000 from 1 agency since 2024. ASSOCIATION OF CONSULTANTS AND ENGINEERS: 13 contracts worth $3,398,728 from 1 agency since 2024. ABT GLOBAL LLC : 12 contracts worth $3,342,592 from 1 agency since 2024, up 41 percent on 2022 to 2023.KOMAN GOVERNMENT SOLUTIONS LLC : 2 contracts worth $2,503,935 from 1 agency since 2024.NOBIS ENGINEERING, INC : 1 contract worth $2,168,169 from 1 agency since 2024.HANA ENGINEERS & CONSULTANTS LLC : 2 contracts worth $1,938,018 from 1 agency since 2024.NALCO COMPANY LLC : 7 contracts worth $1,653,402 from 3 agencies since 2024.HGS ENGINEERING INC : 19 contracts worth $1,574,454 from 1 agency since 2024.STEWART BROTHERS DRILLING COMPANY: 1 contract worth $1,323,483 from 1 agency since 2024. PHIGENICS LLC: 8 contracts worth $1,034,193 from 2 agencies since 2024. ALHOTY ANALYTICAL SERVICES W.L.L: 7 contracts worth $985,761 from 1 agency since 2024. BABCOCK LABORATORIES, INC.: 2 contracts worth $941,350 from 1 agency since 2024. VENERGY GROUP LLC: 8 contracts worth $872,596 from 2 agencies since 2024. PI2E JV LLP: 6 contracts worth $847,445 from 1 agency since 2024. RURAL AND TRIBAL ENVIRONMENTAL SOLUTIONS, INC: 3 contracts worth $823,707 from 1 agency since 2024. HYPERION BIOTECHNOLOGY, INC. : 12 contracts worth $815,633 from 1 agency since 2024.TCS SERVICES LLC: 1 contract worth $812,728 from 1 agency since 2024. I-2-I SOLUTIONS, INC. : 10 contracts worth $774,500 from 3 agencies since 2024.ANAMAR ENVIRONMENTAL CONSULTING, INC. : 2 contracts worth $626,280 from 1 agency since 2024.BARCLAY WATER MANAGEMENT, INC.: 6 contracts worth $613,004 from 2 agencies since 2024. BLUESTONE INTERSPEC JV, LLC : 2 contracts worth $584,583 from 1 agency since 2024.CETEC-CLEVELAND ENVIRONMENTAL TECHNOLOGIES INC: 3 contracts worth $493,176 from 1 agency since 2024. PI3E JV LLP : 5 contracts worth $490,507 from 1 agency since 2024.VETS-TIDEWATER LLC : 1 contract worth $483,379 from 1 agency since 2024.WESTOVER ROOFING, LLC : 2 contracts worth $450,218 from 1 agency since 2024.CREDERE ASSOCIATES, LLC : 1 contract worth $431,981 from 1 agency since 2024.CDM FEDERAL SERVICES EUROPE JOINT VENTURE: 3 contracts worth $425,161 from 1 agency since 2024. EVOQUA WATER TECHNOLOGIES LLC : 2 contracts worth $423,765 from 1 agency since 2024.CHUGAI TECHNOS CORPORATION: 2 contracts worth $412,228 from 1 agency since 2024. CALDAIA CONTROLS LLC: 2 contracts worth $365,769 from 1 agency since 2024. JACOBS PROJECT MANAGEMENT CO : 1 contract worth $335,175 from 1 agency since 2024.DAWSON MCG, INC. : 1 contract worth $329,217 from 1 agency since 2024.GREEN AND SUSTAINABLE SERVICES, LLC : 1 contract worth $308,383 from 1 agency since 2024.J. R. HENDERSON LABS, INC.: 3 contracts worth $292,476 from 1 agency since 2024. RLM GOVERNMENT SERVICES LLC: 1 contract worth $260,470 from 1 agency since 2024. EWA DIRECTION INC. : 1 contract worth $238,039 from 1 agency since 2024.ENVIRONMENTAL CHEMISTS INC: 3 contracts worth $238,013 from 2 agencies since 2024. EASTERN SHAWNEE PROFESSIONAL SERVICES, LLC : 1 contract worth $237,700 from 1 agency since 2024.R2T, INC.: 1 contract worth $228,932 from 1 agency since 2024. SGS KOREA CO.,LTD: 1 contract worth $223,726 from 1 agency since 2024. AEROSTAR ENVIRONMENTAL AND CONSTRUCTION LLC : 1 contract worth $214,693 from 1 agency since 2024.ENVIRONMENTAL COST MANAGEMENT, INC. : 1 contract worth $210,394 from 1 agency since 2024.OYO CORPORATION, PACIFIC : 2 contracts worth $203,714 from 1 agency since 2024.CHEM-AQUA INC : 2 contracts worth $199,944 from 2 agencies since 2024.INNER BASIN ENVIRONMENTAL LLC : 2 contracts worth $196,969 from 1 agency since 2024.FIRE AND SAFETY TEAM LLC: 2 contracts worth $195,577 from 1 agency since 2024. FOREVER CLEAN PORTABLE TOILETS INC: 1 contract worth $190,200 from 1 agency since 2024. PATTERSON PROFESSIONAL SERVICES LLC: 1 contract worth $186,150 from 1 agency since 2024. CITY OF SALEM: 2 contracts worth $185,975 from 1 agency since 2024. KOKOWSKI PLUMBING LLC: 3 contracts worth $185,000 from 1 agency since 2024. AECOM INTERNATIONAL INC. : 1 contract worth $184,880 from 1 agency since 2024.KYLE MOUNTAIN FIRE LLC: 4 contracts worth $179,537 from 2 agencies since 2024. PACE ANALYTICAL SERVICES, LLC : 2 contracts worth $177,057 from 2 agencies since 2024.MISCELLANEOUS FOREIGN AWARDEES: 4 contracts worth $173,327 from 1 agency since 2024. JACKSON RYAN CONSTRUCTION SERVICES, INC. : 1 contract worth $160,800 from 1 agency since 2024.CT LABORATORIES, LLC: 1 contract worth $158,110 from 1 agency since 2024. ENVIRONMENTAL SCIENCE CORPORATION : 2 contracts worth $151,363 from 1 agency since 2024.BAK GLOBAL LLC: 1 contract worth $145,300 from 1 agency since 2024. WSP E&IS GMBH: 2 contracts worth $135,163 from 1 agency since 2024. KSIS CORPORATION: 2 contracts worth $131,236 from 1 agency since 2024. FIRST ENVIRONMENT INC : 1 contract worth $128,331 from 1 agency since 2024.VERDA MEDICAL SYSTEMS, LLC: 6 contracts worth $123,259 from 1 agency since 2024. NANCY MILLER: 1 contract worth $121,824 from 1 agency since 2024. UNIVERSITY SYSTEM OF NEW HAMPSHIRE : 1 contract worth $119,479 from 1 agency since 2024.VIRGINIA WATER SYSTEMS, INC. : 4 contracts worth $119,344 from 1 agency since 2024.CHEM-AQUA MEXICO: 1 contract worth $118,256 from 1 agency since 2024. AGS SCIENTIFIC, LLC: 1 contract worth $107,120 from 1 agency since 2024. WATER MANAGEMENT LABORATORIES INC: 1 contract worth $103,348 from 1 agency since 2024. AQUATECH COMPLIANCE SERVICES LLC: 3 contracts worth $99,825 from 1 agency since 2024. CITY OF SALEM: 1 contract worth $99,045 from 1 agency since 2024. WESTERN WATER CONSULTANTS INC: 3 contracts worth $96,000 from 1 agency since 2024. AGILE FACILITIES SOLUTIONS, LLC : 2 contracts worth $90,878 from 1 agency since 2024.COMMUNITY WATER SYSTEMS, L.L.C.: 1 contract worth $90,000 from 1 agency since 2024. INSTITUTE OF GLOBAL ENVIRONMENT, KOREA : 1 contract worth $89,670 from 1 agency since 2024.KUNTZ ENVIRONMENTAL SERVICES LLC: 1 contract worth $89,300 from 1 agency since 2024. LOWER 48 INSTRUMENTS LLC: 1 contract worth $89,237 from 1 agency since 2024. EUROFINS LANCASTER LABORATORIES ENVIRONMENT TESTING, LLC : 1 contract worth $86,916 from 1 agency since 2024.VISION RESEARCH GROUP LLC: 1 contract worth $81,500 from 1 agency since 2024. WATER TREATMENT SERVICES INC.: 3 contracts worth $81,298 from 1 agency since 2024. BIO-CHEM LAB INC: 2 contracts worth $78,700 from 1 agency since 2024. EUROFINS LANCASTER LABORATORIES LLC: 1 contract worth $78,608 from 1 agency since 2024. GAYLON DUANE JOHNSON LLC : 1 contract worth $78,066 from 1 agency since 2024.PALEOWEST LLC : 1 contract worth $76,518 from 1 agency since 2024.RED J ENVIRONMENTAL CORPORATION : 1 contract worth $70,845 from 1 agency since 2024.INNOVAZIONE CHIMICA S.R.L.: 1 contract worth $69,902 from 1 agency since 2024. TATSFIELD AQUATICS LIMITED: 1 contract worth $67,093 from 1 agency since 2024. SANFORD FEDERAL, INC.: 1 contract worth $66,480 from 1 agency since 2024. INTERNATIONAL CHEMSTAR INCORPORATED: 1 contract worth $65,307 from 1 agency since 2024. SIJORA ENTERPRISES LLC: 2 contracts worth $64,800 from 1 agency since 2024. ENVIRO CHEM ANALYTICAL INC: 1 contract worth $64,610 from 1 agency since 2024. INTERNATIONAL CHEMTEX CORP: 1 contract worth $63,352 from 1 agency since 2024. WILLBANKS ENVIRONMENTAL CONSULTING, INC: 1 contract worth $61,025 from 1 agency since 2024. VALLEY ENVIRONMENTAL SERVICES, LLC: 1 contract worth $59,713 from 1 agency since 2024. THERMO ELECTRON NORTH AMERICA LLC: 1 contract worth $58,848 from 1 agency since 2024. FIDELIS SUSTAINABILITY DISTRIBUTION LLC: 1 contract worth $57,435 from 1 agency since 2024. FOURTUNE 4, INC. : 3 contracts worth $55,673 from 2 agencies since 2024.OILFIELD ENVIRONMENTAL & COMPLIANCE, INC.: 1 contract worth $51,907 from 1 agency since 2024. KANE ENVIRONMENTAL, INC. : 1 contract worth $51,778 from 1 agency since 2024.COASTLINE LTD. : 1 contract worth $51,488 from 1 agency since 2024.BRANDES & CASSAGNOL ENGINEERS PC: 1 contract worth $50,000 from 1 agency since 2024. BENJAMIN MILLER: 1 contract worth $49,000 from 1 agency since 2024. MARSIL LABORATORIES LLC: 1 contract worth $46,375 from 1 agency since 2024. BRELJE AND RACE LABORATORIES, INC.: 3 contracts worth $45,555 from 1 agency since 2024. MABBETT & ASSOCIATES, INC. : 1 contract worth $45,471 from 1 agency since 2024.CHANCEY CHAMBERS: 1 contract worth $45,000 from 1 agency since 2024. SPRING STREET ANALYTICAL LLC: 2 contracts worth $42,241 from 1 agency since 2024. EGC, INC.: 1 contract worth $41,969 from 1 agency since 2024. BEAR ENVIRONMENTAL LLC : 1 contract worth $41,596 from 1 agency since 2024.GREAT LAKES ENVIRONMENTAL CENTER, INC : 1 contract worth $40,485 from 1 agency since 2024.GRACE ENVIRONMENTAL SERVICES, INC.: 2 contracts worth $38,962 from 1 agency since 2024. DYNAMITE WATER LLC : 1 contract worth $38,800 from 1 agency since 2024.US MICRO-SOLUTIONS, INC.: 1 contract worth $37,840 from 1 agency since 2024. GARRATT-CALLAHAN COMPANY: 2 contracts worth $37,188 from 1 agency since 2024. HYDE ENVIRONMENTAL, INC.: 2 contracts worth $36,466 from 1 agency since 2024. ENVIRONMENTAL SCIENCE LLC : 1 contract worth $34,877 from 1 agency since 2024.PARAGON ENVIRONMENTAL SERVICES, LLC : 1 contract worth $34,797 from 1 agency since 2024.BEND GENETICS LLC: 1 contract worth $34,155 from 1 agency since 2024. KLENZOID INC: 2 contracts worth $34,051 from 2 agencies since 2024. DAJANI LLC : 1 contract worth $33,400 from 1 agency since 2024.WINELCO INC: 1 contract worth $33,300 from 1 agency since 2024. YSI INC : 1 contract worth $31,205 from 1 agency since 2024.BETHEL ENGINEERING & CONSULTING LLC : 1 contract worth $31,103 from 1 agency since 2024.UTILITY SERVICES, INC.: 3 contracts worth $30,760 from 1 agency since 2024. LAB LEASING CO., INC. : 2 contracts worth $30,596 from 1 agency since 2024.SUTTER EXTENSION WATER DISTRICT: 2 contracts worth $30,320 from 1 agency since 2024. MARVEL WATER LLC : 1 contract worth $30,283 from 1 agency since 2024.CAROLINA WATER SPECIALTIES LLC : 1 contract worth $29,800 from 1 agency since 2024.FORUS CONTRACTING, INC. : 1 contract worth $29,522 from 1 agency since 2024.SCHNABEL ENGINEERING, LLC: 1 contract worth $29,435 from 1 agency since 2024. WSP USA ENVIRONMENT & INFRASTRUCTURE INC.: 1 contract worth $28,746 from 1 agency since 2024. MARTIN SCOTT N: 1 contract worth $27,800 from 1 agency since 2024. PTS PROFESSIONAL TECHNICAL SERVICES INC : 1 contract worth $26,770 from 1 agency since 2024.SAN ANTONIO RIVER AUTHORITY: 2 contracts worth $26,672 from 1 agency since 2024. VERMEJO CONSERVANCY DISTRICT: 1 contract worth $25,964 from 1 agency since 2024. LIQUITECH, INC: 1 contract worth $25,000 from 1 agency since 2024. MCCLURE ENGINEERING, INC.: 2 contracts worth $24,986 from 1 agency since 2024. ATLANTIUM TECHNOLOGIES LTD: 2 contracts worth $24,565 from 1 agency since 2024. AQUATIC ENVIRONMENT CONSULTANTS, INC. : 1 contract worth $23,722 from 1 agency since 2024.EUROFINS ENVIRONMENT TESTING SOUTH CENTRAL, LLC: 2 contracts worth $23,515 from 1 agency since 2024. JW ENVIRONMENTAL LLC: 1 contract worth $22,950 from 1 agency since 2024. THE KLAMATH TRIBES: 1 contract worth $22,875 from 1 agency since 2024. BLUESTONE ENVIRONMENTAL GROUP, INC. : 1 contract worth $22,825 from 1 agency since 2024.IN-SITU, INC: 1 contract worth $22,215 from 1 agency since 2024. MOTZZ LABORATORY INC : 1 contract worth $22,046 from 1 agency since 2024.LEGEND TECHNICAL SERVICES OF ARIZONA, INC.: 2 contracts worth $21,847 from 1 agency since 2024. YOUNG'S WATER SERVICES, LLC: 1 contract worth $20,000 from 1 agency since 2024. RAMBOLL AMERICAS ENGINEERING SOLUTIONS, INC. : 1 contract worth $20,000 from 1 agency since 2024.ZEP ITALIA S.R.L.: 1 contract worth $19,640 from 1 agency since 2024. KIVINCI SOLUTIONS LLC: 1 contract worth $19,441 from 1 agency since 2024. FRUIT GROWERS LABORATORY, INC: 1 contract worth $19,104 from 1 agency since 2024. SEMPER ENVIRONMENTAL LLC : 1 contract worth $18,902 from 1 agency since 2024.ALS GROUP USA, CORP.: 1 contract worth $18,342 from 1 agency since 2024. CHEMTECH-FORD, INC.: 1 contract worth $18,000 from 1 agency since 2024. TEXAS COMMISSION ON ENVIRONMENTAL QUALITY: 2 contracts worth $17,500 from 1 agency since 2024. HACH COMPANY: 1 contract worth $16,569 from 1 agency since 2024. R & M GOVERNMENT SERVICES INC: 1 contract worth $16,000 from 1 agency since 2024. AQUATOMIC PRODUCTS CO INC: 1 contract worth $15,876 from 1 agency since 2024. DELLAVALLE LABORATORY, INC.: 1 contract worth $14,702 from 1 agency since 2024. SOVEREIGN CONSULTING INC : 1 contract worth $14,580 from 1 agency since 2024.APEX WATER AND PROCESS INC: 1 contract worth $13,204 from 1 agency since 2024. BAHEN INC : 1 contract worth $12,910 from 1 agency since 2024.STANTEC CONSULTING SERVICES INC.: 1 contract worth $12,454 from 1 agency since 2024. APTIM FEDERAL SERVICES, LLC : 6 contracts worth $12,379 from 1 agency since 2024.EVOQUA WATER TECHNOLOGIES, LLC : 1 contract worth $11,387 from 1 agency since 2024.NORTHWEST ENVIRONMENTAL WATER LABS, INC.: 1 contract worth $10,560 from 1 agency since 2024. CHARDON LABORATORIES, INC: 1 contract worth $10,400 from 1 agency since 2024. CONSOLIDATED MARINE INC: 1 contract worth $10,350 from 1 agency since 2024. COUNTY OF KOOCHICHING: 1 contract worth $9,177 from 1 agency since 2024. GEOANALYTICAL LABORATORIES, INC.: 1 contract worth $9,176 from 1 agency since 2024. S4 WATER SALES AND SERVICE, LLC: 1 contract worth $9,138 from 1 agency since 2024. HALL ENVIRONMENTAL ANALYSIS LABORATORY, INC: 1 contract worth $9,080 from 1 agency since 2024. DAVY ENGINEERING COMPANY, INC.: 1 contract worth $8,864 from 1 agency since 2024. ENERGY LABORATORIES, INC.: 1 contract worth $8,490 from 1 agency since 2024. ADMIRALTY ENVIRONMENTAL, LLC: 2 contracts worth $7,887 from 1 agency since 2024. COMMERCIAL TESTING LABORATORY INC: 32 contracts worth $7,541 from 1 agency since 2024. MINNESOTA STATE COLLEGES AND UNIVERSITIES: 1 contract worth $7,500 from 1 agency since 2024. DEPARTMENT OF NATURAL RESOURCES: 1 contract worth $7,470 from 1 agency since 2024. SALMONS DREDGING CORPORATION: 1 contract worth $7,440 from 1 agency since 2024. ATLANTA HYDROVAC LLC: 1 contract worth $7,295 from 1 agency since 2024. ENVIROSURE, INC.: 1 contract worth $7,290 from 1 agency since 2024. KING'S THRONES & PUMPING SERVICE L.L.C. : 1 contract worth $7,275 from 1 agency since 2024.R & M ENGINEERING-KETCHIKAN, INCORPORATED: 1 contract worth $7,247 from 1 agency since 2024. A. W. RESEARCH LABORATORIES, INC: 1 contract worth $6,750 from 1 agency since 2024. APPLIED WATER TECHNOLOGY, INC.: 2 contracts worth $6,719 from 1 agency since 2024. LIVE OAK RESTORATION LLC: 1 contract worth $6,469 from 1 agency since 2024. AVANTI CORPORATION : 1 contract worth $6,137 from 1 agency since 2024.ELEMENT ENVIRONMENTAL, LLC: 1 contract worth $4,663 from 1 agency since 2024. CHEROKEE CHEMICAL CO., INC.: 1 contract worth $4,200 from 1 agency since 2024. CTM TRANSPORTS LLC: 1 contract worth $4,090 from 1 agency since 2024. SCOTT-HART AMARILLO, LLC: 1 contract worth $4,075 from 1 agency since 2024. ENVIRONMENTAL QUALITY LABORATORIES INC: 1 contract worth $3,303 from 1 agency since 2024. CITY OF MUNISING: 1 contract worth $3,300 from 1 agency since 2024. HAN PING HUANG & ASSOCIATES, INC.: 1 contract worth $3,248 from 1 agency since 2024. WALLGREN ENVIRONMENTAL SERVICES, INC: 2 contracts worth $3,167 from 1 agency since 2024. INSPECTION EXPERTS INC : 1 contract worth $2,804 from 1 agency since 2024.EUROFINS ENVIRONMENT TESTING SOUTHEAST, LLC: 1 contract worth $2,460 from 1 agency since 2024. REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE: 1 contract worth $2,400 from 1 agency since 2024. EUROFINS ENVIRONMENT TESTING NORTHWEST, LLC: 1 contract worth $1,650 from 1 agency since 2024. PICKWICK VALLEY ENVIRONMENTAL, LLC: 1 contract worth $1,180 from 1 agency since 2024. ADVANCE WATER TECHNOLOGY, CORP: 1 contract worth $1,125 from 1 agency since 2024. EMSL ANALYTICAL INC : 1 contract worth $338 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.
SEAON ENVIRONMENTAL LLC 25.4% SUN COAST RESOURCES, LLC 6.8% MEADOWS CMPG, INC. 5.3% ASSOCIATION OF CONSULTANTS AND ENGINEERS 4.9% ABT GLOBAL LLC 4.8% KOMAN GOVERNMENT SOLUTIONS LLC 3.6% NOBIS ENGINEERING, INC 3.1% HANA ENGINEERS & CONSULTANTS LLC 2.8% NALCO COMPANY LLC 2.4% HGS ENGINEERING INC 2.3% 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.