RAF DES task order for sulphur bank mercury mine OU1 residential RD oversight sole source

Active Awarded Last action

Contract number
68HE0926F0077
Awardee
Awarding agency
Obligated
$608,895

Award facts

Opportunity
  • 68HE0926R0025 Solicitation number
Contract value 93% obligated
  • $608,894.73 Current, with exercised options
  • $656,571.29 Potential, with all options
Completion date 16% complete
Current and potential, with all options
NAICS code
562910 Remediation Services
PSC
C219 Architect And Engineering- General: Other
Set-aside
No set-aside
Competition
Full and Open Competition · 1 offer Multiple Award, Fair Opportunity
Pricing
Cost Plus Fixed Fee
Place of performance
Clearlake Oaks, CA 95423, USA

Award details come from SAM.gov/FPDS.

About this award

EPA Region 9 issued a delivery order to EA Engineering, Science, And Technology, Inc., PBC on July 22, 2026, under the EPA Remedial Acquisition Framework: Design and Engineering Services (DES) for remedial design oversight at the Sulphur Bank Mercury Mine OU1 Residential Road. The order carries a ceiling value of $656,571.29 and is priced on a cost-plus-fixed-fee basis.

The EPA Remedial Acquisition Framework: Design and Engineering Services is a master indefinite delivery vehicle supporting environmental remediation design and engineering across EPA regions. Place of performance is Clearlake Oaks, California. The order extends through January 21, 2028. This is a sole-source award issued on a no-set-aside basis.

Quick answers

Who was awarded contract 68HE0926F0077?

68HE0926F0077 was awarded to EA Engineering, Science, And Technology, Inc., PBC by EPA Region 9 (Regional Offices) on July 22, 2026.

How much is contract 68HE0926F0077 worth?

The government has obligated $608,895 on 68HE0926F0077. Its potential value, with all options, is $656,571.

Is contract 68HE0926F0077 an order under another contract?

Yes. 68HE0926F0077 is a delivery order under 68HE0318D0005, an indefinite delivery contract, on EPA Remedial Acquisition Framework: Design and Engineering Services (DES).

Was contract 68HE0926F0077 competed?

The extent of competition for 68HE0926F0077 was full and open competition. The government received 1 offer.

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