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Phase I Environmental Site Assessment (ESA) Provider

Active

Federal

Response Deadline09/11/2026, 04:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

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This subcontract opportunity is for a provider to perform technical site investigations for prime contractors on BIA land acquisition projects located in Bennet County, South Dakota. The selected provider will conduct a Phase I Environmental Site Assessment, which includes performing site reconnaissance and historical record reviews to identify potential contamination or hazards. All work must be performed in accordance with ASTM E1527-21 standards, culminating in the delivery of a completed Phase I Environmental Site Assessment Report. The project is managed under the Department of the Interior's Pacific Region and is specifically set aside for Indian Small Business Economic Enterprises. Interested parties must respond by September 11, 2026, at 4:00 PM. The contract falls under NAICS code 541620 for environmental consulting services.

General Info

Phase I ESA for BIA land in Bennet County, SD; due September 11, 2026.

Agency

Department Of The Interior → Pacific RegionView Agency

NAICS

541620 - Environmental Consulting ServicesView NAICS

Place of Performance

CA

Set-Aside

ISBEE

Documents

This scope was carved out of 140A0126Q0049.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Pine Ridge Environmental Assessment for Great Plai

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Timeline

PostedSep 3

subcontract

Response DeadlineSep 11

Submission deadline

Response Deadline

09/11/2026, 04:00:00 PM UTCin 5 days

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Organization & Contact Information

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AgencyDepartment Of The Interior → Pacific Region

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of The Interior → Pacific Region

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs technical site investigations for prime contractors on BIA land acquisition projects in Bennet County, SD. Conducts a Phase I Environmental Site Assessment (ESA) including historical record reviews and site reconnaissance to identify contamination or hazards. Adheres to ASTM E1527-21 standards. Delivers a completed Phase I Environmental Site Assessment Report.

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