Iina Ba Inc.

Iina Ba Inc. Iina' Ba', Inc. Division, a federally recognized Native American-owned small business based in Farmington, New Mexico, delivers environmental remediation, facility maintenance, construction, surveying, and technology procurement services as a prime contractor (89% of recent awards) and subcontractor to federal agencies serving Native American communities across the Southwest. The company holds minority-owned and self-certified small disadvantaged business designations and competes under Indian Small Business Economic Enterprise set-asides on a recurring basis, though the majority of its prime award value sits in full-and-open procurement.

Iina Ba Inc.'s customer base concentrates heavily on federal agencies serving tribal lands and Native American populations. The top five customer agencies by award count account for 81% of recent awards, led by the Department of the Interior Bureau of Indian Affairs Navajo Region (59 awards, $4.7 million combined potential value) and the Indian Health Service (59 awards, $26.9 million combined potential value), followed by EPA Region 9 (42 awards, $4.1 million), the Bureau of Indian Education (19 awards, $14.3 million), and the U.S. Army Corps of Engineers (14 awards, $5.4 million). Dollar concentration diverges sharply from volume: the Army Corps of Engineers Engineering District Fort Worth anchors $240 million in combined potential value on just 2 awards — a single major infrastructure or environmental remediation contract vehicle — while the Indian Health Service's 59 awards generate $26.9 million. Iina Ba Inc. operates as a prime on the IHS Albuquerque-Navajo Construction IDV (7 task orders, $3 million combined potential value) and holds a $140.03 thousand single-award IHS indefinite delivery contract for land surveying services running through April 2027.

The company's capability portfolio centers on environmental site assessment and remediation, hazardous materials abatement, facility maintenance, land surveying, and construction services at federal and tribal facilities in the Navajo Nation and southwestern United States. Representative prime work includes a $445.84 thousand purchase order with the Bureau of Indian Affairs Navajo Region (December 2021) for demolition and site cleanup of Building 5 at Shiprock, New Mexico; a $314.28 thousand delivery order with the U.S. Army Corps of Engineers (December 2022) for EPA Tribal Program support at NAV185 environmental remediation in Tuba City, Arizona; and a $243.68 thousand EPA Region 9 delivery order (March 2023) for EPA support at the Pic and Run site in the Navajo Nation. Technology procurement work includes iPad and smartboard delivery to Bureau of Indian Education schools at multiple sites. On the sub side, Iina Ba Inc. provides labor and field equipment support to Tetra Tech, Inc. under EPA's RAES II environmental remediation contract (contract 68HE0923D0002, 21 task orders) and environmental engineering evaluation and cost analysis support at sites including the Quivira Mine; it also performs labor and demolition support to EQM Services, LLC on abatement and demolition work at the Shiprock Administrative Reserve.

Activity has grown substantially over the past three years — from 6 awards in 2022 to 26 in 2024 — though 2025 and 2026 year-to-date show a sharp decline (9 awards in 2025, 2 in the first nine months of 2026). Only 2 awards with ultimate completion dates in the next twenty-four months carry a combined potential value of $30 thousand, indicating minimal near-term recompete exposure; however, the significant dollar exposure sits in long-tail delivery orders against the Army Corps of Engineers contract vehicle. Iina Ba Inc. operates predominantly as a prime contractor delivering its own labor and equipment; across SCI-reportable records, the company shows 4.8 FTEs in FY2025 and 5.9 FTEs in FY2024, all delivered as named subcontractor labor to Tetra Tech and EQM Services on EPA and Army Corps environmental programs. The vendor has maintained SAM.gov registration since 2003 and holds positions on multiple federal indefinite delivery vehicles serving tribal infrastructure and environmental programs across the Department of the Interior, Indian Health Service, EPA, and U.S. Army Corps of Engineers.

IINA' BA', Inc. is an engineering consulting firm that is organized to provide technical support in three primary areas: CIVIL ENGINEERING/CONSULTING SERVICES, ENVIRONMENTAL ENGINEERING/CONSULTING SERVICES, and SURVEYING SERVICES.