Repa zone III -GAR combustion human health and ECO risk assessment support

Ended Awarded Last action

Contract number
68HE0721F0135
Awardee
Awarding agency
Obligated
$42,330

Award facts

Contract value 100% obligated
$42,329.76 Current and potential, with all options
Completion date 100% complete
  • Current, with exercised options
  • Potential, with all options
Contracting staff
Set-aside
No set-aside
Competition
Full and Open Competition · 2 offers Multiple Award, Fair Opportunity
Pricing
Time and Materials
Place of performance
Lexington, MA 02421, USA

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Close Out P00008 -$10,017
Funding Only Action P00007 $0
Change Order P00006 -$16,761
Funding Only Action P00005 $10,000
Change Order P00004 $0
Other Administrative Action P00003 $0
Change Order P00002 $0
Change Order P00001 $10,779
Original award $48,329

About this award

Eastern Research Group Inc. (ERG), a Massachusetts-based environmental consulting firm, was awarded a $42,329.76 delivery order by the Environmental Protection Agency (EPA) Region 7 on September 17, 2021, to provide human health and ecological risk assessment support for GAR combustion activities in REPA Zone III. This time-and-materials contract, which operates under the larger Resource Conservation and Recovery Act (RCRA) Enforcement master Indefinite Delivery/Indefinite Quantity vehicle, does not utilize a set-aside designation. The task order was completed on October 19, 2025, with Modification P00008 de-obligating excess funds and closing out the effort. Work was performed in Lexington, Massachusetts.

GSI Environmental Inc., a Houston-based environmental engineering and remediation firm specializing in PFAS contamination and environmental technology development, served as a subcontractor under this award. GSI provided technical support to the EPA for RCRA compliance inspections, investigations, enforcement activities, and corrective action assessments beginning October 1, 2021. ERG's selection for this work reflects the firm's established expertise in delivering technical and regulatory support services to the EPA, demonstrated through its portfolio of substantial environmental contracts including a $425.7 million Technical and Outreach Support Services Blanket Purchase Agreement and an $85.26 million Environmental Collaboration and Conflict Resolution Services contract.

Quick answers

Who was awarded contract 68HE0721F0135?

68HE0721F0135 was awarded to Eastern Research Group Inc. by EPA Region 7 (Regional Offices) on September 17, 2021.

How much is contract 68HE0721F0135 worth?

The government has obligated $42,330 on 68HE0721F0135.

Is contract 68HE0721F0135 an order under another contract?

Yes. 68HE0721F0135 is a delivery order under 68HERH19D0017, an indefinite delivery contract, on Resource Conservation and Recovery Act Enforcement.

Was contract 68HE0721F0135 competed?

The extent of competition for 68HE0721F0135 was full and open competition. The government received 2 offers.

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