Cowlitz County Public Utility District 1 Civicplus #2026-0039-01

Mobile Heavy Equipment Maintenance and Repair Services for Landfill Operations

Cowlitz County Department of Public Works is seeking qualified contractors to provide mobile, on-site maintenance and repair services for heavy equipment at its Headquarters Landfill in Castle Rock, WA. - Scope of work includes: - Routine and emergency maintenance, diagnostics, and repairs for landfill heavy equipment - Services for D8 Dozers, 836 Compactors, Wheel Loaders, Road Graders, and Excavators - Mechanical diagnostics, preventive maintenance, engine and hydraulic repairs, powertrain and drivetrain repairs, undercarriage inspection, brake and suspension repairs, electrical diagnostics, cooling and fuel system repairs, welding, component replacement, emergency breakdown response, and functional testing - Contractors must have at least 5 years of experience with Caterpillar equipment - Qualified technicians are required for all services - Estimated annual expenditure is $250,000; no guaranteed minimum work - Initial contract term is one year, with up to two additional one-year extensions - Services must be performed on-site at the landfill in Washington State - No specific part numbers or equipment models are listed, but Caterpillar is the primary OEM referenced

OEM Highlight: - Caterpillar is specifically mentioned as the equipment manufacturer requiring contractor expertise

Unique Requirements: - Ability to provide mobile, on-site service for landfill operations - Emergency response capability - Minimum 5 years Caterpillar equipment experience - Qualified, experienced technicians

Government Buyer: - Cowlitz County Department of Public Works - Contact: Ashley Claussen

Description

Cowlitz County Public Works is soliciting proposals for mobile heavy equipment maintenance and repair services. The contract involves onsite maintenance, diagnostic, repair, and emergency services for heavy equipment operating at the Cowlitz County Headquarters Landfill. The initial contract period is from October 1, 2026, to September 30, 2027, with the possibility of two additional one-year extensions. Proposals must be submitted by September 10, 2026, and contractors must meet minimum qualifications and be available to work in Washington State.

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