AMS INDUSTRIAL LLC

American Mine Services, LLC specializes in heavy civil engineering and infrastructure rehabilitation for federal water and defense assets, with deep expertise in dam, lock, and bulkhead systems. The company performs complex mechanical repairs on critical hydraulic structures, including port gate valve replacements, bulkhead slot construction, dewatering operations, cavitation repair, and auxiliary lock system modifications. Their technical proficiency extends to the installation and rehabilitation of water control mechanisms, insulation systems, and depressurized air infrastructure, often under demanding operational constraints. They demonstrate consistent capability in executing precision civil works within active federal waterways and military installations, requiring strict adherence to structural integrity standards and environmental compliance protocols. The contractor maintains a strong relationship with the Department of Defense, delivering mission-critical maintenance and modernization services for U.S. Army Corps of Engineers dams, locks, and hydropower facilities across multiple states. Their work for the Department of the Interior similarly focuses on legacy hydropower plant upgrades, particularly in the Pacific Northwest. They also support specialized water infrastructure projects for the Washington Aqueduct and other federal water management entities, indicating a niche in federally owned hydraulic infrastructure. American Mine Services operates primarily under NAICS 237990, focusing on other heavy and civil engineering construction, with additional experience in water and sewer line construction and building equipment contracting. This positions them as a specialized contractor in the federal water infrastructure market, serving agencies that manage large-scale, long-life-cycle civil works systems requiring durable, field-tested solutions. The company is structured as a small business (2K) headquartered in Lafayette, Colorado, with no federal certifications on record. Their geographic presence is defined by project locations rather than regional offices, reflecting a project-driven operational model focused on national defense and water resource infrastructure needs.