ROTHA is AMPP-QP2 certified for the removal of lead-based and other hazardous coatings from bridges and steel structures. We design and install full containment systems over active travel lanes and waterways, perform continuous air monitoring, and manage hazardous material handling and disposal in compliance with all regulatory requirements.
Industrial Hazardous Paint Removal (SSPC-QP2 Certified)
Industrial Hazardous Paint Removal (SSPC-QP2 Certified)
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ROTHA performs new bridge construction and structural rehabilitation on highway and municipal structures of all types and sizes.
ROTHA performs controlled demolition of bridges, retaining walls, abutments, piers, and other highway structures.
ROTHA constructs and rehabilitates earthen, concrete, and composite dam structures.
ROTHA designs and installs earth retention systems for highway construction, bridge substructures, and utility excavations.
ROTHA installs steel and precast concrete piles for bridge substructures, retaining walls, and highway foundation systems.
ROTHA installs micropiles in locations where access is restricted, or conventional driven piles are not feasible. We own multiple specialty drill rigs that are specially designed to drill in limited access locations.
Partner with ROTHA
ROTHA works with public agencies and private clients on a wide range of heavy civil projects. Regardless of the project’s scope or complexity, we bring the same commitment to planning, coordination, and delivering quality results.