Environmental Consulting Services IDIQ MATOC Contract Awards
Summary
US Army Corps of Engineers ENDIST Seattle awarded a $45,000,000 IDIQ MATOC contract for environmental consulting services to five WOSB-certified firms. The awardees include Bluestone Environmental Group, ERG-Terracon JV, Gulf South Research Corporation, Harris Environmental Group, and Stell Environmental Enterprises.
What changed
USACE ENDIST Seattle issued contract awards under W912DW26DA014 through W912DW26DA018 for environmental consulting services. Five contractors were awarded a $45,000,000 IDIQ MATOC contract set aside for SBA Certified Women-Owned Small Business under FAR 19.15. The contractors span locations in Pennsylvania, Maryland, Louisiana, Arizona, and Washington.
This is a routine government procurement action with no new regulatory requirements. Contractors awarded should review contract terms and deliverables. The inactive policy date of April 16, 2026 applies to the solicitation, not compliance obligations.
Archived snapshot
Apr 2, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
Environmental Consulting Services Indefinite Delivery Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)
Active Contract Opportunity Notice ID W912DW26DA014-A018 Related Notice W912DW25R1000 Contract Line Item Number Department/Ind. Agency DEPT OF DEFENSE Sub-tier DEPT OF THE ARMY Major Command US ARMY CORPS OF ENGINEERS Sub Command ENGINEER DIVISION NORTHWESTERN Sub Command 2 ENDIST SEATTLE Office W071 ENDIST SEATTLE
Award Details
- Contract Award Date: Apr 01, 2026
- Contract Award Number: W912DW26DA014W912DW26DA015W912DW26DA016W912DW26DA017W912DW26DA018
- Task/Delivery Order Number:
- Contractor Awarded Unique Entity ID:
- Contractor Awarded Name: See General Information for MATOC Awardee Information
- Contractor Awarded Address: Seattle, WA USA
- Base and All Options Value (Total Contract Value): $45,000,000.00
General Information
- Contract Opportunity Type: Award Notice (Original)
- Original Published Date: Apr 01, 2026 06:10 pm EDT
- Inactive Policy: 15 days after contract award date
- Original Inactive Date: Apr 16, 2026
- Initiative:
- None
Classification
- Original Set Aside: SBA Certified Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15)
- Product Service Code: F999 - OTHER ENVIRONMENTAL SERVICES
- NAICS Code:
- 541620 - Environmental Consulting Services
- Place of Performance: Seattle, WA USA
Description
W912DW26DA014
Bluestone Environmental Group, Inc.
301 Lindenwood Dr., Suite 102
Malvern, PA 19355
W912DW26DA015
ERG-Terracon JV, LLC
6049 Falls Road
Baltimore, MD 21209
W912DW26DA016
Gulf South Research Corporation
8081 Innovation Park Drive
Baton Rouge, LA 70820
W912DW26DA017
Harris Environmental Group, Inc.
650 North 6th Ave.
Tucson, AZ 85705
W912DW26DA018
Stell Environmental Enterprises, Inc.
6100 219th St SW, Suite 480
Mountlake Terrace, WA 98043
Attachments/Links
Contact Information
Contracting Office Address
- KO CONTRACTING DIVISION 4735 EAST MARGINAL WAY SOUTH
- SEATTLE , WA 98134-2329
- USA
Primary Point of Contact
- Kyla Couch
- kyla.m.couch@usace.army.mil
Secondary Point of Contact
- Alysha MacDonald
- alysha.a.macdonald2@usace.army.mil
History
- Apr 01, 2026 06:10 pm EDT Award Notice (Original)
- Mar 25, 2026 11:55 pm EDT Solicitation (Updated)
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