Commercial Foundation Contractor in Phoenix, AZ
Every commercial project starts below grade. 1C39 Construction builds the concrete foundations that commercial sites depend on, from EV charging station pads to truck scale foundations and equipment footings.
We handle the whole scope in-house: excavation, trenching, forming, rebar and the pour. That means one crew, one schedule and one point of contact for general contractors, developers and property owners.

Foundations, footings and equipment pads for commercial sites across Arizona
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​ Commercial Foundation Services
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EV charging station foundations: charger pads, transformer and switchgear pads, and conduit trenching.
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Truck scale foundations: pit and above-ground scale foundations built to the scale manufacturer's specs.
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Spread and continuous footings: for commercial buildings, additions and canopies.
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Equipment pads: for HVAC units, generators, transformers and other heavy equipment.
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Slabs on grade: for warehouses, shops and commercial floors.
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Site prep: excavation, grading, trenching and demolition before the pour.
EV charging stations
EV Charging Station Foundations in Arizona
Fast-charging sites need more concrete than most people expect. Each charger sits on an engineered pad, and the transformer and switchgear need their own foundations and conduit runs.
1C39 Construction performs civil and concrete work on EV charging sites across Arizona. We work as a subcontractor to the general contractors who build these sites, handling the concrete scope so the electrical crews can stay on schedule.
Our EV site work includes:
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Charger pads and bollard footings
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Transformer and switchgear pads
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Trenching and conduit duct banks
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Sidewalk, curb and parking lot concrete repairs around the chargers
