SIERRA CASCADE AGGREGATE & ASPHALT PRODUCTS, INC.

Sierra Cascade Aggregate & Asphalt Products, Inc. specializes in the extraction, processing, and delivery of construction-grade aggregates, crushed rock, and asphalt materials for federal infrastructure projects. Their core expertise lies in mining and manufacturing ground mineral products, including railroad ballast and treated earth materials, with precise control over particle size, gradation, and contamination standards. The contractor delivers turnkey solutions involving on-site mining, crushing, screening, and transportation of aggregates to support road construction, bridge maintenance, and land stabilization efforts in sensitive environments such as national parks and military installations. Their technical proficiency includes compliance with environmental regulations during extraction and handling, ensuring minimal ecological impact while meeting rigorous federal specifications for material purity and durability. The company maintains consistent relationships with the Department of Defense, the Department of Agriculture, and the Department of the Interior. For DoD, they supply durable aggregate materials for base infrastructure, airfield runways, and rail systems. With the USDA, they provide crushed stone for forest road maintenance and wildfire recovery operations, often supporting emergency access and bridge restoration. The Department of the Interior engages them for sustainable aggregate sourcing within protected areas like Lassen Volcanic National Park, where environmental stewardship and precise material specifications are paramount. Their primary industry focus is on NAICS 327992 (ground or treated mineral and earth manufacturing) and 212321 (construction sand and gravel mining), positioning them as a regional supplier of heavy construction materials for federal land management and defense infrastructure. They also support forestry operations through NAICS 115310, demonstrating versatility in delivering material solutions for ecological restoration and access infrastructure. Located in Chester, California, Sierra Cascade is a small, locally rooted contractor with deep familiarity with Northern California geology and regulatory frameworks. While they hold no formal government certifications, their operational compliance, logistical precision, and consistent delivery in remote, environmentally sensitive zones establish them as a trusted provider for mission-critical aggregate needs across federal agencies.