Public engineering firm profile
North Bend, OR
Tribally Owned. Service Driven. Innovative Solutions.
Tribal One is a federally-chartered architecture, engineering, construction, communications technology, and professional services group 100% owned by the Coquille Indian Tribe of southwestern Oregon, incorporated in 2011. Operating under subsidiaries including Tribal One Architecture and Engineering, Tribal One Construction, and Tribal One Technology, it delivers design-build construction, civil engineering, broadband and cyber-hardened infrastructure, and professional services to federal, state, and tribal clients nationwide. Notable work includes airfield pavement replacement, dam rehabilitation, bridge replacements, and cyber-hardened industrial control systems.
Comprehensive architecture and engineering services covering building design, engineering analysis, and design-build delivery.
General contracting, design-build, heavy civil construction, paving maintenance, and infrastructure rehabilitation.
Design, construction, and operation of cyber-hardened industrial control systems, data center infrastructure, cable plant upgrades, and security systems.
Administrative support staffing, fiscal agent operations, and housing inspection program development.
Fort Carson, CO | USACE | Defense
Replaced failing Alpha Ramp airfield pavement for USACE at Fort Carson. Scope included complete pavement removal and replacement using portable concrete batch plants and stringless concrete pavers.
View project source2022 | Bureau of Indian Education | Education
Ensured the safety of drinking water and water systems in Bureau of Indian Education-funded schools in partnership with Tetra Tech.
View project source2019 | Industrial
Implemented a secure, cyber-hardened systems platform for industrial control infrastructure under a seed task order.
View project source2019 | Federal
Completed a design-build upgrade of all electronic access control systems.
View project source2022 | USDA | Multifamily Residential
Created a new system for inspecting multifamily housing units under a $1.6 million contract with the USDA.
View project source2026 | Lower Granite Dam, WA | USACE | Defense
Performed critical navigation lock repairs for the USACE Walla Walla District.
View project source2025 | Walla Walla, WA | USACE | Defense
Upgraded exterior doors and windows for the USACE Walla Walla District Headquarters Building.
View project source2025 | Government
Executed facility rehabilitation and structural upgrades at the Rocky Mountain Arsenal National Wildlife Refuge.
View project source2020 | Rocky Mountain National Park, CO | National Park Service | Government
Rebuilt the park entrance office that was destroyed in a 2020 wildfire.
View project source2020 | Lake Ilo, ND | USFWS | Water Resources
Mitigated seepage on the downstream side of the Lake Ilo Dam to restore structural integrity.
View project sourceGunnison Ranger District, CO | US Forest Service | Infrastructure
Replaced two bridges over Spring Creek on National Forest System Road 7744 on the Gunnison Ranger District.
View project source2021 | Maryland | NIST | Research Facilities
Led a design-build team to construct a new Robotics Response Test Facility for NIST.
View project source2021 | Fort Jackson, SC | U.S. Army | Defense
Completed a roof replacement project at the U.S. Army training center at Fort Jackson.
View project source2020 | Oregon | State of Oregon | Government
Served as the fiscal agent for the COVID-19 Artists Relief Program, distributing over $1.2 million to artists across Oregon.
View project source2020 | USACE | Defense
Completed cable plant upgrades on two U.S. Army Corps of Engineers dredges.
View project sourceUSACE | Federal
Provided design, build, relocation, and equipment procurement services for the US Army Corps of Engineers Information Technology Center.
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