R7 ESO: southeast missouri (semo) technical oversight, field investigation and technical assistance

Active Awarded Last action

Contract number
68HE0726F0019
Awardee
Awarding agency
Obligated
$1,201,182

Award facts

Opportunity
  • 68HE0725R00034 Solicitation number
Contract value 11% obligated
  • $1,695,714.62 Current, with exercised options
  • $11,195,667.98 Potential, with all options
Completion date 19% complete
Current and potential, with all options
NAICS code
562910 Remediation Services
Set-aside
Total Small Business
Competition
Full and Open Competition after exclusion of sources · 2 offers Multiple Award, Fair Opportunity
Pricing
Firm Fixed Price
Place of performance
Flat River, MO 63601, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Funding Only Action P00001 $167,877
Original award $1,033,305

About this award

EPA Region 7 issued a delivery order to Heliotech on April 1, 2026, for technical oversight, field investigation, and technical assistance supporting environmental remediation in Southeast Missouri, with a ceiling value of $11,195,667.98 and ultimate completion date of March 15, 2029, under the EPA Remedial Acquisition Framework: Environmental Services and Operations (ESO) IDIQ.

Heliotech is a Total Small Business awardee and a subsidiary of ST George Tanaq Corp, an Alaskan Native Corporation. The delivery order is firm fixed price. Place of performance is Flat River, MO. The work includes an optional task for the Potosi Operable Unit that was exercised and fully funded under Modification P00001. The ESO IDIQ, administered by EPA, supports environmental remediation and technical services across EPA regional offices.

Quick answers

Who was awarded contract 68HE0726F0019?

68HE0726F0019 was awarded to Heliotech by EPA Region 7 (Regional Offices) on April 1, 2026.

How much is contract 68HE0726F0019 worth?

The government has obligated $1,201,182 on 68HE0726F0019. Its current value, with exercised options, is $1,695,715. Its potential value, with all options, is $11,195,668.

Is contract 68HE0726F0019 an order under another contract?

Yes. 68HE0726F0019 is a delivery order under 68HE0118D0014, an indefinite delivery contract, on EPA Remedial Acquisition Framework: Environmental Services and Operations (ESO) (ESO).

Was contract 68HE0726F0019 competed?

The extent of competition for 68HE0726F0019 was full and open competition after exclusion of sources. The government received 2 offers. It was set aside: Total Small Business.

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