What types of projects does the BIA Western Region prioritize for procurement?

The office focuses on projects that sustain tribal land and water resources, maintain BIA-funded school facilities, and support regional road and bridge infrastructure improvements.

Are there specific set-asides for vendors working with the Western Region?

Yes, procurement often prioritizes Indian Small Business Economic Enterprises (ISBEE) and Indian Economic Enterprises (IEE) under the Buy Indian Act, which provides a competitive advantage to qualified tribal-owned firms.

How can contractors best prepare for Western Region solicitations?

Vendors should ensure their SAM.gov profile accurately reflects their status as an Indian Economic Enterprise and monitor opportunities for facility-specific maintenance or environmental assessment requirements.

BUREAU OF INDIAN AFFAIRS · Contracting Office

WESTERN REGION

287 solicitations and awards tracked for this contracting office.

Contracting office287 solicitationsUnder BUREAU OF INDIAN AFFAIRS

Solicitations

287

Federal records indexed

Source

Federal

Federal procurement data

Sub-Agency

BUREAU OF

BUREAU OF INDIAN AFFAIRS

Agency

DEPARTMENT

DEPARTMENT OF THE INTERIOR

About

Acquisition authority and contracting profile of WESTERN REGION.

The Western Region of the Bureau of Indian Affairs manages procurement to support tribal infrastructure, land management, and educational facilities across its jurisdiction. Vendors compete for contracts involving facility maintenance, environmental remediation, road construction, and professional consulting services tailored to tribal program operations.

Hierarchy: BUREAU OF INDIAN AFFAIRS · DEPARTMENT OF THE INTERIOR.

Contracting officers at this office issue solicitations under the Federal Acquisition Regulation (FAR). Vendors must be registered in the federal procurement system with a valid CAGE code to receive awards.

Opportunity activity heatmap (2024-present)

Monthly posted opportunity volume from 2024 onward. Darker = more indexed records.

Count-basedPeak month: 312024-2026

2024

2025

2026

This view uses monthly opportunity counts from the public dataset. Monthly obligation dollars are not available on these pages.

FewerMore

WESTERN REGION contracting FAQ

Common questions about WESTERN REGION, the parent hierarchy, and how vendors should track this contracting office.