Reliable underground electrical infrastructure from trench to energization
Get a Quote Learn MoreSouth Florida Electrical Consultant, Inc. specializes in complete underground electrical distribution systems for utilities, municipalities, and major developers. Our crews are certified and experienced in all aspects of underground construction, from initial design and permitting through cable installation, splicing, and live energization. We maintain strict adherence to NESC, NEC, and IEEE standards while delivering projects on schedule and within budget.
Whether constructing new residential developments, upgrading legacy underground networks, or expanding utility distribution footprints, we bring precision engineering and safety-first practices to every project. Our experience spans primary voltage systems (4kVâ35kV), secondary networks, and fault location/repair of existing installations. We coordinate extensively with engineering firms, utility operators, and permitting agencies to ensure seamless integration with existing infrastructure.
With fleet equipment including cable pulling trucks, trenching equipment, and specialized termination tools, we execute projects efficiently while maintaining the highest safety and quality standards expected in utility distribution work.
Class A and Class B conduit installations with proper depth, spacing, and earth restoration per utility standards.
PVC, polyethylene, and steel conduit placement meeting NESC enclosure requirements and manufacturer specifications.
High-voltage and low-voltage cable installation using hydraulic pullers with tension monitoring and proper lubrication.
Cold shrink, heat shrink, and potted splice terminations with X-ray verification and megohm testing.
Transformer, switchgear, and capacitor bank placement with precise alignment, leveling, and grounding connections.
Cable tracer equipment and TDR testing to identify cable faults, followed by precise repair splicing and restoration.
GPS-based mapping and comprehensive as-built drawings for utility system records and operational reference.
Trench protection systems meeting OSHA 29 CFR 1926 Subpart P safety requirements for worker protection.
Large IOUs and municipal utilities building and maintaining primary/secondary distribution networks.
City and county government entities for public infrastructure and utility expansion projects.
Commercial and residential developers requiring complete electrical infrastructure for new properties.
Prime contractors managing large-scale projects requiring specialized electrical underground work.
Contact South Florida Electrical Consultant, Inc. to discuss your underground electrical distribution project.
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