What is the Buy Indian Act and how does it affect BIA procurement?

The Buy Indian Act provides the BIA with the authority to set aside contracts exclusively for Indian-owned economic enterprises. Vendors with verified Indian Small Business Economic Enterprise (ISBEE) status receive priority in these restricted solicitations.

What types of infrastructure projects does the BIA typically procure?

The BIA regularly issues solicitations for the repair and renovation of Bureau-operated schools, bridge and road construction on reservations, and water and irrigation system maintenance.

Are there specific clearances required for BIA contract work?

Because many BIA projects involve working on school campuses or in tribal communities, personnel may be subject to rigorous background investigations and child safety clearances under the Indian Child Protection and Family Violence Prevention Act.

DEPARTMENT OF THE INTERIOR · Sub-Agency

BUREAU OF INDIAN AFFAIRS

3,438 opportunities associated with BUREAU OF INDIAN AFFAIRS. Spanning 15 contracting offices.

Parent: DEPARTMENT OF THE INTERIOR3,438 solicitations15 offices

Solicitations

3.4K

Federal records indexed

Offices

Child contracting offices

Parent Agency

DEPARTMENT

DEPARTMENT OF THE INTERIOR

Top Office

INDIAN EDUCATION

38 opps

About

Mission and contracting profile of BUREAU OF INDIAN AFFAIRS.

The Bureau of Indian Affairs procures goods and services to support infrastructure development, land management, and educational operations across tribal lands. Vendors frequently compete for contracts involving environmental remediation, school facility construction, road maintenance, and tribal law enforcement support.

Parent agency: DEPARTMENT OF THE INTERIOR.

The sub-agency operates through 15 contracting offices. Each office manages its own acquisition pipeline and may issue independent solicitations.

Opportunity activity heatmap (2024-present)

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

Count-basedPeak month: 2702024-2026

2024

2025

2026

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

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BUREAU OF INDIAN AFFAIRS contracting FAQ

Common questions about BUREAU OF INDIAN AFFAIRS, its offices, and how to monitor buying activity under the parent federal hierarchy.