GRANITE EXCAVATION, INC.

Granite Excavation, Inc. specializes in heavy civil earthmoving and road infrastructure construction within federally managed wildland and recreational environments. Their core capabilities include precision grading, gravel surfacing, brush removal, rock crushing, and trail and road rehabilitation using heavy equipment and site-specific earthwork techniques. They execute complex access projects on sensitive forested terrain, often under the U.S. Forest Service’s R4 Roads IDIQ, demonstrating expertise in low-impact construction methods, erosion control, and compliance with environmental regulations for National Forest System roads. Their work on dam crest improvements and dispersed recreation site access highlights proficiency in constrained right-of-way operations, seasonal scheduling, and long-term maintenance planning in remote, high-elevation settings. The contractor maintains a consistent relationship with the U.S. Department of Agriculture, primarily serving the Forest Service on infrastructure projects within the Payette and Boise National Forests. Their work includes trail enhancements, road graveling, and maintenance modifications for forest access routes, indicating deep familiarity with NF-2010 standards and agency-specific procurement protocols. A single contract with the Department of Transportation further confirms their ability to meet state-level highway construction requirements, particularly for localized roadway improvements in mountainous regions. Their primary focus is on NAICS 237310—Highway, Street, and Bridge Construction—where they deliver specialized road and trail infrastructure tailored to federal land management needs. They are not a general contractor but a niche operator focused on forest access systems, recreational trail connectivity, and erosion-sensitive earthwork. This vertical specialization positions them as a trusted provider for agencies requiring environmentally compliant, low-volume road solutions in rugged terrain. Granite Excavation, Inc. is a small, locally based entity headquartered in Cascade, Idaho, operating as a 2L structure with no federal certifications. Their geographic positioning in the Intermountain West enables rapid mobilization to remote federal sites across Idaho, Montana, and surrounding regions, making them a reliable partner for dispersed infrastructure needs on public lands.