DIAMOND ROAD MAINTENANCE, INC.
DIAMOND ROAD MAINTENANCE, INC. is a federal contractor, registered under UEI S4LYNWLMNNU9 and CAGE code 3RZC8. It has been awarded $43,603,536 in federal contracts. Primary work spans Support Activities for Forestry, All Other Transit and Ground Passenger Transportation, and Other NAICS codes (3 codes, <0.5% each). Top awarding agencies include Department Of Agriculture, Department Of The Interior, and Other agencies (1 agencies, <0.5% each).
Contact Information
Registration and classification details
Registration
UEI Code
S4LYNWLMNNU9CAGE Code
3RZC8Entity Structure
Corporate Entity (Not Tax Exempt)Established
N/ABusiness Classifications
NAICS Codes
Federal Contracting Overview
Award totals, agency breakdown, NAICS distribution, and geographic footprint.
AI Capability Profile
Diamond Road Maintenance, Inc. specializes in support activities for forestry operations, delivering field-based services critical to federal land management and ecosystem stewardship. Their core capabilities include vegetation management, wildfire risk reduction, trail and road maintenance, fuel lo...
Diamond Road Maintenance, Inc. specializes in support activities for forestry operations, delivering field-based services critical to federal land management and ecosystem stewardship. Their core capabilities include vegetation management, wildfire risk reduction, trail and road maintenance, fuel load mitigation, and invasive species control across remote and sensitive forested environments. The company demonstrates technical proficiency in sustainable forestry practices, equipment operation for off-road terrain, and compliance with National Environmental Policy Act (NEPA) and National Forest Management Act (NFMA) requirements. Their work often involves coordination with natural resource specialists to ensure ecological integrity while enabling public access and fire resilience, distinguishing them through operational agility in challenging, high-risk landscapes. The contractor maintains a consistent and deep relationship with the U.S. Department of Agriculture, particularly through the Forest Service, where they execute routine and emergency maintenance tasks on national forests and grasslands. They also support the Department of the Interior, likely assisting with land management duties on Bureau of Land Management or National Park Service properties. Their engagement pattern suggests long-term, mission-critical partnerships focused on recurring operational needs rather than one-time projects. Their primary industry focus is on NAICS 115310—Support Activities for Forestry—which encompasses the full lifecycle of forest resource maintenance, from preventive upkeep to post-disturbance recovery. This vertical specialization positions them as a trusted provider for federal agencies managing vast public forest systems, with expertise in low-impact, ecologically sensitive operations. Diamond Road Maintenance, Inc. is a small, locally based entity headquartered in Sutherlin, Oregon, operating as a 2L structure. While they hold no formal government certifications, their sustained performance across multiple federal contracts reflects proven reliability in executing complex, field-intensive work. Their geographic positioning in the Pacific Northwest aligns strategically with high-demand forested regions under federal jurisdiction.
Key Performance Metrics
Awards Count
474
All time
Active
3
Currently performing
Completed
471
Past period of performance
Total Awards
All time
Contracts
Prime · all time
Subcontracts
Sub · all time
Grants
Prime · all time
Subgrants
Sub · all time
Award Analytics & Distribution
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