Vegetation survey - district 10 north

Active Purchase Order Awarded

Contract number
140A0926P0118
Awardee
Awarding agency
Obligated
$421,465

Award facts

Opportunity
Contract value 100% obligated
$421,464.84 Current and potential, with all options
Completion date 6% complete
Current and potential, with all options
NAICS code
541690 Other Scientific and Technical Consulting Services
PSC
F099 Natural Resources/Conservation- Other
Set-aside
Indian Small Business Economic Enterprise
Competition
Competed under SAP · 3 offers Simplified Acquisition
Pricing
Firm Fixed Price
Place of performance
Chinle, AZ 86503, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

About this award

The Bureau of Indian Affairs Navajo Region awarded a purchase order to DDC 4C, LLC, a tribally-owned, 8(a)-certified small business, for $421,464.84 on September 24, 2026, to conduct a vegetation survey covering 458,435 acres across District 10 North. The procurement is set aside for Indian Small Business Economic Enterprises under the Buy Indian Act. Work is performed in Chinle, Arizona, and includes forage production data collection on 433 transects across six Range Management Units using double sampling methodology per the National Range and Pasture Handbook. Deliverables comprise a detailed technical report with draft versions at 30%, 60%, and 90% completion, a final report within 15 calendar days of agency comments, ten hardcopy reports with binders, GIS data with metadata in ArcGIS Pro 10.4.1, and all electronic field data. The contractor provides all equipment, materials, supplies, personnel, transportation, lodging, and field camping. Professional staff must hold backgrounds in range science, range ecology, plant biology, or related ecological sciences. Performance runs September 14, 2026, through December 31, 2027. Service Contract Act prevailing wage rates apply.

Quick answers

Who was awarded contract 140A0926P0118?

140A0926P0118 was awarded to DDC 4C, LLC by Navajo Region (Bureau of Indian Affairs and Indian Education) on September 24, 2026.

How much is contract 140A0926P0118 worth?

The government has obligated $421,465 on 140A0926P0118.

Was contract 140A0926P0118 competed?

The extent of competition for 140A0926P0118 was competed under sap. The government received 3 offers. It was set aside: Indian Small Business Economic Enterprise.

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