The Work That Communities Depend On. Built to Last.
Water and wastewater infrastructure is some of the most consequential work in industrial construction, and some of the most technically demanding. Tanks and clarifiers that store and treat drinking water or process municipal and industrial effluent must be built right the first time. Code compliance, material selection, and structural integrity are not negotiable when the asset serves a community.
GBI's capabilities in this sector are a direct extension of what we do best: tanks, plate steel, elevated structures, and complex geometry in code-governed, quality-controlled environments. Our ASME, API, AWWA, and National Board certifications apply directly to the materials and construction methods water and wastewater projects require.
AWWA-compliant storage in ground-level and elevated configurations.
Removal and replacement of structural and membrane cover systems.
Elevated clarifiers up to 250'+, anaerobic and aerobic digesters in steel and concrete.
HDPE, stainless, and specialty piping for treatment. Aerators and mixing structures.
Process building frames, walkways, access. Pumps, blowers, and equipment setting.
Primary and secondary containment for treatment and process operations.
