Opportunity
SAM #140A0926Q0030
Vegetation Survey and Rangeland Inventory for District 10 South, Navajo Nation
Buyer
Bureau of Indian Affairs Navajo Region
Posted
August 27, 2026
Respond By
September 10, 2026
Identifier
140A0926Q0030
NAICS
541690, 541370, 115310
This opportunity from the Bureau of Indian Affairs, Navajo Region, seeks professional vegetation survey services for District 10 South, supporting ecological and grazing management on Navajo Nation lands. - Government Buyer: - Bureau of Indian Affairs (BIA), Central Navajo Agency - Branch of Natural Resources - Navajo Partitioned Lands, Contracting Office, Gallup, NM - OEMs and Vendors: - No specific OEMs or commercial vendors are named; procurement is set aside for Indian Small Business Economic Enterprises (ISBEE) - Products/Services Requested: - Vegetation Survey and Rangeland Inventory covering 458,435 acres in District 10 South (sub-units 10-1 Cottonwood and 10-4 Nazlini) - Data collection on 534 transects using GPS and double sampling methodology - Analysis of forage production, frequency, cover, carrying capacity, similarity index, and range condition - Delivery of technical reports, including GIS data and metadata - Unique/Notable Requirements: - 100% ISBEE set-aside under the Buy Indian Act - Multiple draft report submissions (30%, 60%, 90%) and a final report - Use of GPS and double sampling for data collection - Large-scale survey (458,435 acres, 534 transects) - Final deliverables include GIS data and metadata for ecological assessment
Description
VEGETATION SURVEY - DISTRICT 10 SOUTH