Safe, Reliable Underground Power Installation in Oregon & Washington
Underground
Electrical
Services
At Cascade Electrical, we specialize in underground electrical services for commercial developments, residential subdivisions, municipal projects, and utility infrastructure across Washington and Oregon. Based in Vancouver, WA, our experienced crews deliver high-quality trenching, conduit installation, vault setting, and underground service connections with a strong focus on safety, code compliance, and long-term reliability.
From new construction to utility upgrades and public works infrastructure, we provide complete underground electrical solutions tailored to your project’s scope, site conditions, and schedule.
Comprehensive Underground Electrical Capabilities
Whether your project requires primary or secondary power, street lighting systems, or underground utility coordination, Cascade Electrical is your trusted underground partner.
We work closely with general contractors, developers, engineers, and municipalities to keep your project on time, on budget, and in compliance with local electrical and excavation codes.
Our Services Include:
- Trenching & Excavation for Electrical Conduit
- Primary & Secondary Power Installation
- Underground Utility Duct Banks
- Conduit & Raceway Systems
- Transformer Pads & Vault Placement
- Meter Base and Service Lateral Installation
- Lighting and Control Wiring for Streets and Parks
- Coordination with Local Utility Providers
- Backfill & Site Restoration
We work closely with general contractors, developers, engineers, and municipalities to keep your project on time, on budget, and in compliance with local electrical and excavation codes.
Industries We Serve
Cascade Electrical performs underground electrical work for a wide range of clients and project types:
- Residential Subdivisions & Multi-Family Housing
- Commercial and Industrial Facilities
- Public Works & Municipal Infrastructure
- Schools and Institutional Campuses
- Street Lighting and Traffic Signal Systems
Why Cascade Electrical?
✅ Licensed, Bonded & Insured in WA & OR
✅ Experienced Underground Utility Crews
✅ OSHA-Compliant Safety Procedures
✅ Efficient Scheduling & Minimal Site Disruption
✅ Trusted Partner for Developers and Municipalities
✅ Knowledge of Utility Standards and Local Jurisdictions
Recent Design/Build Projects
Commerce Industrial-
Industrial Park- Complete Electrical Infrastructure- Battle Ground, WA
Quail Ridge-
41 Lot Subdivision- Complete Electrical Infrastructure- Ridgefield, WA
Stephens Hillside-
81 Lot Subdivision- Complete Electrical Infrastructure- LaCenter, WA