Capabilities
Full-spectrum high voltage services.
From underground cable splicing to substation construction, Hampton Tedder delivers every link in the high voltage chain — for utilities, municipalities, and industrial clients across CA, NV, and AZ.
Underground & Cable Splicing
60+ years of high voltage cable splicing expertise.
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Distribution
Overhead, underground, and underwater distribution.
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Substation
Maintenance, testing, and full substation construction.
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Planning & Engineering
AutoCAD drafting, planning, and design.
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EV Charging Stations
Construction and installation of EV infrastructure.
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Energized Services
Diagnostics on live equipment with zero downtime.
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Storm Restoration
24/7 damage assessment and rapid storm response.
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Testing
Low and high voltage testing services.
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Don't see what you need?
Our team takes on complex high voltage challenges every day. Let's talk about your project.