Ecological and Human Health Risks of Contaminants

Location: Virginia
Posted: Apr 20, 2026
Agency: ENVIRONMENTAL PROTECTION AGENCY
Type of Contract: Awards
Type of Government: Federal
Category:
  • R - Professional, Administrative and Management Support Services
Solicitation No: 68HERC25R0243
Publication URL: To access bid details, please log in.
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R--Ecological and Human Health Risks of Contaminants
Active
Contract Opportunity
Notice ID
68HERC25R0243
Related Notice
68HERC25R0243
Contract Line Item Number
Department/Ind. Agency
ENVIRONMENTAL PROTECTION AGENCY
Sub-tier
ENVIRONMENTAL PROTECTION AGENCY
Office
WATER, TRIBAL & SCIENCE DIVISION
Award Details
  • Contract Award Date: Apr 20, 2026
  • Contract Award Number: 68HERW26D0007
  • Task/Delivery Order Number:
  • Contractor Awarded Unique Entity ID: X38LAAB5HB64
  • Contractor Awarded Name: TETRA TECH, INC.
  • Contractor Awarded Address: FAIRFAX , VA 22030 USA
  • Base and All Options Value (Total Contract Value): $25,000,000.00
General Information
  • Contract Opportunity Type: Award Notice (Original)
  • Original Published Date: Apr 20, 2026 11:31 am EDT
  • Inactive Policy: 15 days after contract award date
  • Original Inactive Date: May 05, 2026
  • Initiative:
    • None
Classification
  • Original Set Aside:
  • Product Service Code: R499 - SUPPORT- PROFESSIONAL: OTHER
  • NAICS Code:
    • 541620 - Environmental Consulting Services
  • Place of Performance:
    10306 Eaton Place Fairfax , VA 22030
    USA
Description
R499-Ecological and Human Health Risks of Contaminants in Water, Fish and Sediments and of Microbial Pathogens in Surface Waters
Attachments/Links
Contact Information
Contracting Office Address
  • 26 WEST MARTIN LUTHER KING DRIVE
  • Cincinnati , OH 45268
  • USA
Primary Point of Contact
Secondary Point of Contact


History

Related Document

Aug 18, 2025[Presolicitation (Original)] R--Ecological and Human Health Risks of Contaminants in Water, Fish and Sediments
Aug 22, 2025[Presolicitation (Updated)] R--Ecological and Human Health Risks of Contaminants in Water, Fish and Sediments
Sep 10, 2025[Solicitation (Original)] Ecological and Human Health Risks of Contaminants
Sep 22, 2025[Solicitation (Updated)] R--Ecological and Human Health Risks of Contaminants
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