State-licensed building contractors specializing in demolition, storm drainage systems, concrete construction, and excavation services across Palm Beach County and surrounding areas.

Founded in 2017 when a business executive traded his desk for an excavator, Thum Co. Contractors has grown from a one-man operation into a skilled team handling residential and commercial projects throughout South Florida. We own our equipment—excavators, skid steers, compactors, dump trucks—giving us complete control over quality, timelines, and project outcomes.

Our core services include house and commercial demolition, storm drainage installation and repair, concrete shell construction, building pad preparation, excavation, trenching, grading, and site work. We serve as a complete site work subcontractor for general contractors, handling projects from initial demolition through concrete foundation work.

What sets us apart: We're problem solvers who can handle complex, multi-phase projects that other contractors break into multiple subs. Our team includes experienced operators and state-licensed professionals. We pull our own permits, show up on time, and treat every project—from small residential teardowns to large commercial demolition—with the same attention to detail.

Notable projects include the McArthur Dairy industrial demolition in West Palm Beach and numerous high-end residential developments across Palm Beach County.

Based in West Palm Beach, serving Palm Beach County and beyond.

Thum Co. Contractors

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