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Data / Federal awards / NAICS 541620 / AVANTI CORPORATION

AVANTI CORPORATION: 51 federal contract awards, $10.8 million obligated (FY2024 to FY2027)

Updated October 6, 2026. Source: USAspending.gov.

AVANTI CORPORATION (UEI VCZLHP8NJWN3), Alexandria, VA, received 51 federal prime contract awards with $10.8 million obligated in fiscal years 2024 to 2027, from 5 agencies under 2 NAICS codes. Its largest buyer is Environmental Protection Agency ($8.9 million) and its largest code is NAICS 541620 Environmental Consulting Services.

The request: Every federal contract awarded under NAICS 541620, with the winner, the agency and the value. $10 of work on sign-up, no card.

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  • VCZLHP8NJWN3UEI
  • Alexandria, VALocation
  • Small BusinessBusiness size
  • 51Contract awards
  • $10.8 millionObligated
  • 2023-10-31First action in window
  • 2026-10-01Latest action

Where the work is

NAICS codes, with the other winners in each.

NAICSIndustryAwardsObligated
541620Environmental Consulting Services30$9.4 million
541611Administrative Management and General Management Consulting Services21$1.4 million

Buying agencies

AgencyAwardsObligated
Environmental Protection Agency20$8.9 million
Department of Health and Human Services22$1.5 million
Department of the Interior7$383,144
Department of Homeland Security1$6,137
General Services Administration1$0

Obligations by fiscal year

Fiscal yearObligated
FY2024$6.9 million
FY2025$2.4 million
FY2026$1.5 million
FY2027$0

Contract awards

The 50 largest of 51 awards by dollars obligated in fiscal years 2024 to 2027.

Award IDAgencyTypeNAICSWhat it buysObligated in windowAward valueStartsEndsPlace of performanceSource
68HERC24F0042Environmental Protection AgencyDelivery Order541620ADMINISTRATIVE AND TECHNICAL SUPPORT FOR THE TOXIC SUBSTANCE CONTROL ACT (TSCA) NEW CHEMICAL PROGRAM (NCP)$2,172,323$2,841,272November 1, 2023October 31, 2026Alexandria, VAusaspending.gov
68HERC23F0102Environmental Protection AgencyDelivery Order541620TASK ORDER AWARD UNDER OW SMALL BUSINESS MULTIPLE AWARD CONTRACT 68HERC20D0013-TECHNICAL SUPPORT TO STATE LEAD SERVICE LINE INVENTORIES & RE$1,894,648$3,554,364December 29, 2022December 28, 2024Alexandria, VAusaspending.gov
68HERH25F0315Environmental Protection AgencyDelivery Order541620PERMITTING BEST PRACTICES SUPPORT/PERMITTING REFORM - ANALYSIS, RESEARCH, AND IMPLEMENTATION SUPPORT FOR PERMITTING BEST PRACTICES$1,499,921$1,499,921August 28, 2025August 27, 2027Alexandria, VAusaspending.gov
68HERC22F0393Environmental Protection AgencyDelivery Order541620TASK ORDER FOR NATIONAL AQUATIC RESOURCE SURVEYS: REPORTING AND VISUALIZATION FOR MULTIPLE AUDIENCES AGAINST 68HERC21D0010, 11, 12, 13 IN AC$854,273$1,447,029October 1, 2022July 31, 2025Alexandria, VAusaspending.gov
68HERH24F0318Environmental Protection AgencyDelivery Order541620SUPPORT FOR IMPROVING ENVIRONMENTAL REVIEWS AND EPA NEPA COMPLIANCE$849,240$849,247June 17, 2024December 16, 2025Washington, DCusaspending.gov
75N96024F00002Department of Health and Human ServicesDelivery Order541611AVANTI CORPORATION:1333835 [24-002164]$665,836$665,836April 1, 2024March 31, 2025Durham, NCusaspending.gov
68HERC25F0122Environmental Protection AgencyDelivery Order541620TASK ORDER AWARD OF CONTINUED TECHNICAL SUPPORT TO STATES FOR LEAD SERVICE LINE INVENTORIES & REPLACEMENT.$567,294$567,294December 29, 2024December 28, 2025Alexandria, VAusaspending.gov
68HERH23F0389Environmental Protection AgencyDelivery Order541620PERMITTING BEST PRACTICES SUPPORT$475,329$1,170,792September 14, 2023September 13, 2025Washington, DCusaspending.gov
75N96024F00005Department of Health and Human ServicesDelivery Order541611NIH ENVIRONMENTAL JUSTICE COORDINATION COMMITTEE SUPPORT$330,301$330,301September 3, 2024September 2, 2025Durham, NCusaspending.gov
75N96025F00001Department of Health and Human ServicesDelivery Order541611TASK ORDER FOR SA1 CONSOLIDATED TIME AND MATERIALS TASKS (SCIENCE, TRANSLATION, ANALYSIS, AND RESEARCH SUPPORT (STARS).$292,820$292,820April 1, 2025September 30, 2025Durham, NCusaspending.gov
68HERH25F0070Environmental Protection AgencyDelivery Order541620OFFICE OF COMMUNITY REVITALIZATION (OCR) CAPACITY BUILDING ACTIVITIES$200,000$264,345November 26, 2024November 25, 2027Washington, DCusaspending.gov
68HERC23F0459Environmental Protection AgencyDelivery Order541620THIS PROJECT AIMS TO IMPROVE THE RELATIONSHIP BETWEEN WATER UTILITIES, COMMUNITY SECTORS, PUBLIC HEALTH AGENCIES, AND HEALTHCARE FACILITIES,$129,072$306,405August 14, 2023April 13, 2025Alexandria, VAusaspending.gov
140M0126F0007Department of the InteriorBPA Call541620PUBLIC COMMENT PROCESSING, ANALYSIS, AND RESPONSE FOR BOEM'S OFFSHORE WIND REGULATORY REFORM PROPOSED RULE$128,691$128,691February 18, 2026June 30, 2027Alexandria, VAusaspending.gov
140M0125F0029Department of the InteriorBPA Call541620COMMENT SUPPORT FOR RISK NPRM$122,976$122,976September 18, 2025September 17, 2027Alexandria, VAusaspending.gov
140L0624F0092Department of the InteriorDelivery Order541620LISTEN PUBLIC COMMENTS PROJECT$121,170$121,170July 1, 2024January 31, 2026Clothier, WVusaspending.gov
68HERH24F0198Environmental Protection AgencyDelivery Order541620RESILIENT RULES AND RELATED POLICY SUPPORT$115,880$169,024March 28, 2024March 4, 2025Washington, DCusaspending.gov
68HERC24F0528Environmental Protection AgencyDelivery Order541620TASK ORDER AWARD FOR TECHNICAL AND ADMINISTRATIVE SUPPORT TO NATIONAL MONITORING CONFERENCE (NMC).$84,843$88,867September 26, 2024June 30, 2025Alexandria, VAusaspending.gov
75N94024F00048Department of Health and Human ServicesDelivery Order541620NICHD SERVICES: FIC CONFERENCE SUPPORT$78,647$78,647April 14, 2024April 13, 2025Alexandria, VAusaspending.gov
68HERH23F0400Environmental Protection AgencyDelivery Order541620EJSCREEN & MAPPING TRAINING FOR NEPA 309 REVIEWERS - IMPROVE ENVIRONMENTAL REVIEWS$63,887$141,975September 26, 2023September 25, 2024Washington, DCusaspending.gov
75N96024F00003Department of Health and Human ServicesDelivery Order541611DSTARS SA1 AWARE MEETING$59,951$59,951May 29, 2024May 28, 2025Durham, NCusaspending.gov
140M0126F0038Department of the InteriorBPA Call541620EFH CONSULTATION SUPPORT$51,989$51,989August 10, 2026February 10, 2027Alexandria, VAusaspending.gov
68HERH23F0281Environmental Protection AgencyDelivery Order541620THE PURPOSE OF THIS PROCUREMENT IS TO AWARD THE NATIONAL AGRICULTURE CENTER SUPPORT SERVICES CONTRACT. THE AWARD WILL HAVE A BASE YEAR COST $46,934$109,976September 26, 2023September 25, 2026Alexandria, VAusaspending.gov
75N96024F00001Department of Health and Human ServicesDelivery Order541611DERT SCIENCE RETREAT MEETING SUPPORT$25,946$25,946January 16, 2024April 30, 2024Durham, NCusaspending.gov
68HERC24F0336Environmental Protection AgencyDelivery Order541620TASK ORDER AWARD FOR TECHNICAL SUPPORT FOR MODELING EDUCATION AND PEER REVIEW$21,702$47,222May 14, 2024May 13, 2025Alexandria, VAusaspending.gov
68HERH24F0460Environmental Protection AgencyDelivery Order541620OAES OPERATIONS & PROGRAM MANAGEMENT SUPPORT$20,942$20,942September 30, 2024March 4, 2025Washington, DCusaspending.gov
75N96024F00006Department of Health and Human ServicesDelivery Order541611NIEHS DATA AND METADATA STANDARDS PROGRAM MEETING$19,488$19,488September 3, 2024September 2, 2025Alexandria, VAusaspending.gov
75N96024F00004Department of Health and Human ServicesDelivery Order541611CHILDREN'S CENTERS MEETING SUPPORT SERVICES$10,361$10,361August 7, 2024August 6, 2025Washington, DCusaspending.gov
75N96023F00006Department of Health and Human ServicesDelivery Order541611SUPERFUND RESEARCH PROGRAM ANNUAL MEETING$8,251$196,910July 14, 2023December 29, 2023Durham, NCusaspending.gov
70Z02726FPORT0059Department of Homeland SecurityDelivery Order541620USCG BASE PORTSMOUTH QUARTERLY WASTEWATER PFAS SAMPLING.$6,137$6,137September 25, 2026September 24, 2027Portsmouth, VAusaspending.gov
75N96021F00003Department of Health and Human ServicesDelivery Order541611STARS CONTRACT FOR THE NIEHS DIVISION OF EXTRAMURAL RESEARCH AND TRAINING (DERT) SERVICE AREA 1 CONSOLIDATED TIME AND MATERIALS TASKS$2,504$1,583,845April 1, 2021March 31, 2024Alexandria, VAusaspending.gov
68HERC20D0013Environmental Protection AgencyIDC541620THE UNITED STATES ENVIRONMENTAL PROTECTION AGENCY (EPA) OFFICE OF WATER (OW), REQUIRES TECHNICAL AND ADMINISTRATIVE CONTRACTOR SUPPORT TO SP$0$16,700,000March 31, 2020usaspending.gov
68HERH23D0005Environmental Protection AgencyIDC541620TECHNICAL SUPPORT FOR STRATEGIC ENVIRONMENTAL MANAGEMENT APPROACHES BY EPA$0$54,000,000April 5, 2023usaspending.gov
140M0125A0002Department of the InteriorBPA541620NEPA/OTHER ENVIRONMENTAL ANALYSIS BPA$0$48,800,000May 1, 2025usaspending.gov
75N96023F00002Department of Health and Human ServicesDelivery Order541611AVANTI CORPORATION:1333835 [23-002343]$0$46,146February 6, 2023March 31, 2024Durham, NCusaspending.gov
75N96020D00010Department of Health and Human ServicesIDC541611SCIENCE, TRANSLATION, ANALYSIS AND RESEARCH SUPPORT (STARS) FOR THE NIEHS DIVISION OF EXTRAMURAL RESEARCH AND TRAINING (DERT)$0$9,000,000April 1, 2020usaspending.gov
47QRAA20D002DGeneral Services AdministrationFSS541620FEDERAL SUPPLY SCHEDULE CONTRACT$0$4,000,000December 4, 2019usaspending.gov
75N96022F00004Department of Health and Human ServicesDelivery Order541611TASK ORDER FOR DIET, NUTRITION & AUTISM MEETING. EDITED BY SMITHJ3_NIH ON 01/05/2022 11:33:30$-8$23,046January 4, 2022October 3, 2022Alexandria, VAusaspending.gov
75N96022F00002Department of Health and Human ServicesDelivery Order541611TASK ORDER FOR EHSCC EARLY-STAGE INVESTIGATORS WEBINAR SERIES$-8$14,172December 8, 2021August 7, 2022Alexandria, VAusaspending.gov
75N96021F00002Department of Health and Human ServicesDelivery Order541611SERVICE AREA 1 TASK ORDER TITLE: "INTEGRATING MULTISCALE ENVIRONMENTAL EXPOSURE DATA INTO LARGE POPULATION-BASED STUDIES" TOTAL AWARDED COST$-23$12,706March 4, 2021September 4, 2021Alexandria, VAusaspending.gov
75N96021F00008Department of Health and Human ServicesDelivery Order541611AVANTI CORPORATION:1333835 [21-010475]$-27$20,627August 6, 2021June 3, 2022Alexandria, VAusaspending.gov
75N96022F00003Department of Health and Human ServicesDelivery Order541611MODERNIZING NEUROTOXICOLOGY AT NIEHS: TECHNOLOGIES TO APPLICATIONS IN ENVIRONMENTAL HEALTH SCIENCES VIRTUAL MEETING AND POWERING RESEARCH TH$-43$18,391December 10, 2021September 9, 2022Alexandria, VAusaspending.gov
75N96022F00005Department of Health and Human ServicesDelivery Order541611RNOME AND TOXICANT EXPOSURES AND (TARGET2) VIRTUAL MEETINGS.$-46$18,411March 8, 2022December 7, 2022Alexandria, VAusaspending.gov
75N96021F00005Department of Health and Human ServicesDelivery Order541611AVANTI CORPORATION:1333835 [21-007096]$-188$16,159May 5, 2021February 4, 2022Alexandria, VAusaspending.gov
75N96021F00004Department of Health and Human ServicesDelivery Order541611VIRTUAL WORKSHOP: SRP RISK COMMUNICATION STRATEGIES TO REDUCE EXPOSURES AND IMPROVE HEALTH$-613$12,257April 12, 2021October 11, 2021Alexandria, VAusaspending.gov
75N96022F00006Department of Health and Human ServicesDelivery Order541611AVANTI CORPORATION:1333835 [22-007237]$-1,050$10,006June 13, 2022March 12, 2023Alexandria, VAusaspending.gov
75N96022F00007Department of Health and Human ServicesDelivery Order541611AVANTI CORPORATION:1333835 [22-007699]$-1,487$19,300June 29, 2022March 29, 2023Alexandria, VAusaspending.gov
140M0121F0042Department of the InteriorBPA Call541620EJ METHODOLOGIES AND COMM NATIONAL PROGRAM$-2,339$339,945August 24, 2021February 23, 2024Alexandria, VAusaspending.gov
68HERC21F0190Environmental Protection AgencyDelivery Order541620NATIONAL LAKES ASSESSMENT 2022: ALGAL TOXIN ANALYSIS$-8,984$120,016April 29, 2021April 1, 2023Alexandria, VAusaspending.gov
68HERH19F0273Environmental Protection AgencyDelivery Order541620TO PROVIDE SUPPORT TO THE EPA'S NATIONAL AGRICULTURE CENTER. ORDER IS FOR A BASE YEAR AND TWO OPTION PERIODS UNDER AVANTI CORPORATION GSA CO$-27,003$139,570July 16, 2019May 15, 2023Washington, DCusaspending.gov
140M0123F0065Department of the InteriorDelivery Order541620NT-23-08 ENERGY ACTIVITIES ENV JUSTICE$-39,343$185,497September 25, 2023April 28, 2025Alexandria, VAusaspending.gov

Also on SpecStream

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 2026-10-06; 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. Spot a wrong value? Write to [email protected] with the link to this page.