Stone Ridge Construction, Inc.

Stone Ridge Construction, Inc., doing business as SR Construction Inc., is a HUBZone-certified small business based in Kingston, Idaho that delivers road and bridge construction, maintenance, and repair services to the U.S. Department of Agriculture Forest Service as a prime contractor across multiple regions. The company operates exclusively as a prime (100% of 126 recent awards), competing predominantly under total small business set-asides on Forest Service indefinite delivery vehicles and blanket purchase agreements.

Stone Ridge's federal footprint is hyper-concentrated in Forest Service Region 1 (Northern Region), which accounts for 106 of 126 awards (84% by count) and $194 million of the $219.5 million combined potential value (88% by dollars). The next-largest customer, Forest Service Region 2 (Rocky Mountain Region), holds only 2 awards valued at $20 million. Forest Service Regions 6 and 4, the Bureau of Land Management Idaho Region, and the Rocky Mountain Research Station round out the customer set, each representing less than 2% of portfolio dollars. This concentration is decision-relevant: 96% of all awards are with USDA Forest Service entities across six regional offices, with Region 1 dominance creating material recompete and customer-retention risk.

Stone Ridge holds a portfolio of parent vehicles with the Forest Service totaling over $120 million in combined capacity. The centerpiece is the Region 1 Road and Bridge Construction MATOC, a $50 million multiple-award indefinite delivery contract (awarded December 2024, running through December 2029) designated as a total small business set-aside, from which Stone Ridge has issued 13 task orders worth $5 million in combined potential value and executed recent delivery orders including a $1.05 million Stormin' Norman Road construction and reconstruction project (May 2026), a $682 thousand cast-in-place concrete fish barrier at Moose Creek on the Flathead National Forest (June 2026), and a $439 thousand Hiawatha Access Road Reconditioning and Surfacing Project in Clinton, Montana (July 2026). Stone Ridge also holds a $50 million Forest Engineering and Road Maintenance (FERM) Blanket Purchase Agreement spanning Forest Service Regions 1 and 4 (awarded October 2023, running through August 2033), a $20 million Region 1 road maintenance and forest maintenance indefinite delivery contract (awarded September 2025, running through September 2030, total small business set-aside), and a $2 million single-award Priest Lake requirements blading contract (awarded July 2023, running through April 2028, total small business set-aside). The IDV portfolio reflects Stone Ridge's specialized positioning as a preferred vendor for Forest Service infrastructure maintenance across the northwestern United States, with the top five parent vehicles accounting for 72 task orders and approximately $22.1 million in combined potential value.

Capability scope centers on road grading, surfacing, realignment, and reconstruction; bridge building, removal, replacement, and repair; culvert replacements and aquatic organism passage (AOP) installations; erosion control; vegetation clearing and brushing; and facility infrastructure repair. Work is funded through standard Forest Service appropriations, the Infrastructure Investment and Jobs Act (IIJA), the Bipartisan Infrastructure Law, the Great American Outdoors Act (GAOA), and the Inflation Reduction Act (IRA). Representative projects span emergency road repairs, wildfire recovery infrastructure, timber bridge replacements with steel structures, and ecological restoration work such as fish barrier construction and passage improvements. Place of performance is across Montana, Idaho, Washington, and Alaska on National Forest System lands, with specific recent work in De Borgia, Clinton, Polebridge/West Glacier, St. Maries, Dillon, and Lewiston, Montana and Idaho.

Activity trajectory shows volatility: 14 awards in 2022, declining to 7 in 2023, recovering to 12 in 2024, dropping to 6 in 2025, and 10 awards through August 2026 year-to-date. Twelve awards with ultimate completion dates in the next twenty-four months carry combined potential value of $4.1 million, indicating moderate recompete exposure. The portfolio is predominantly firm fixed-price delivery orders and task orders; no subcontractors are named across the award record, and the prime-vs-sub split is 100% prime, reflecting Stone Ridge's model as an independent infrastructure contractor that does not subcontract material work.

Service Contract Inventory data covering federal service contracts above $150,000 shows SCI-reported invoiced revenue of $1.1 million in FY2022 and $3.5 million in FY2024, with $0 reported in FY2023 and FY2025 — reflecting SCI reporting thresholds and the episodic nature of task-order issuance rather than sustained continuous engagement. FTE trajectory across SCI-reportable contracts ranged from 1.0 FTEs in FY2022 to 1.8 FTEs in FY2024, with no reported SCI activity in FY2023 and FY2025. Government-paid hourly rates on SCI-reportable prime contracts show median rates around $1,020/hr, with rates ranging from $486/hr at the 10th percentile through $4,239/hr at the 90th percentile, reflecting the mix of labor categories and task complexity across maintenance, construction, and specialized engineering work. Stone Ridge performs all work on its SCI-reportable contracts without named subcontractors (0% average sub-hours share), consistent with its prime-only, independent-delivery operating model.

NAICS concentration underscores operational focus: 95 of 126 awards (75%) sit under Highway, Street, and Bridge Construction (NAICS 237310), with 18 awards under Other Heavy and Civil Engineering Construction and 9 under Support Activities for Forestry. PSC distribution mirrors this: Maintenance of Highways/Roads/Streets/Bridges/Railways accounts for 45 awards, Repair or Alteration for 33, and Construction for 26.