EO 14398 - archaeological surveys for southern plains region
Active Purchase Order Awarded Last action
- Contract number
- 140A0326P0020
- Awardee
-
DDC 4C, LLC UEI CVQSGFR6JHQ7
- Awarding agency
-
Southern Plains Region
Bureau of Indian Affairs and Indian Education, Department of the Interior
- Obligated
- $434,936
Award facts
- Opportunity
-
- FY 2026 spro archaeological surveys Solicitation · 140A0326Q0009 · Posted Jul 17, 2026
- Contract value 100% obligated
- $434,935.82 Current and potential, with all options
- Completion date 23% complete
- Current and potential, with all options
- NAICS code
- 541720 Research and Development in the Social Sciences and Humanities
- Set-aside
- Indian Small Business Economic Enterprise
- Competition
- Competed under SAP · 4 offers Simplified Acquisition
- Pricing
- Firm Fixed Price
- Place of performance
- Anadarko, OK 73005, USA
Award details come from SAM.gov/FPDS.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Supplemental Agreement for work within scope | $0 | |
| Original award | $434,936 |
About this award
The Department of the Interior Bureau of Indian Affairs Southern Plains Region awarded a purchase order to DDC 4C, LLC, an Indian Small Business Economic Enterprise (ISBE), for archaeological survey services valued at $434,935.82, with an award date of September 8, 2026. The order is set aside for Indian Small Business Economic Enterprises. DDC 4C is an 8(a)-certified, tribally-owned small business based in Scottsdale, Arizona.
Work is performed in Anadarko, Oklahoma, covering 1,907 acres across multiple Oklahoma counties (Canadian, Kingfisher, Blaine, Caddo, and Pawnee). The survey includes pedestrian survey, shovel testing to 60 centimeters depth along 30-meter transects, and ARPA permitting. The principal investigator and field supervisor must meet Secretary of Interior Professional Qualification standards, holding a minimum Master's degree in archaeology with one year of full-time professional experience, one year of supervised field and analytic experience in North American archaeology, and one year of Plains and Northeastern Oklahoma regional field experience.
The period of performance runs through March 15, 2027. Payment is structured at 60 percent upon satisfactory report submission and 40 percent upon acceptance by all consulting parties. The procurement originated under solicitation posted July 17, 2026, with quotations due August 12, 2026; Amendment 0001 (August 3, 2026) revised reporting requirements from a single overall report to separate reports for each line item.
Quick answers
Who was awarded contract 140A0326P0020?
140A0326P0020 was awarded to DDC 4C, LLC by Southern Plains Region (Bureau of Indian Affairs and Indian Education) on September 8, 2026.
How much is contract 140A0326P0020 worth?
The government has obligated $434,936 on 140A0326P0020.
Was contract 140A0326P0020 competed?
The extent of competition for 140A0326P0020 was competed under sap. The government received 4 offers. It was set aside: Indian Small Business Economic Enterprise.
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