Cornerstone Power Inc. has been providing quality electrical systems and personalized service since 2024. We are available for work and travel within the greater Wisconsin area.

CONTACT

Contact Founder and President John Gilbert III directly at: info@cornerstonepowerinc.com or (608) 293-2965‬ for business inquiries.

SERVICES

• Custom industrial and commercial electrical systems

• Skid wiring and equipment integration

• Office, warehouse, and food-grade electrical installs

• Power distribution systems

• Motor controls

• Grounding and bonding

• Emergency services

• Site and building lighting

• Photovoltaic (solar) systems

• Data cabling and low-voltage systems

• Fiber optic installation

• Underground wiring

• Preventative maintenance programs

• Troubleshooting and diagnostics

If you have a unique project or specific need not listed here, we may still be able to help. We work with individuals and companies of all sizes — contact us for a quote or consultation.