Commonwealth https://www.cai-engr.com 245 West Michigan Avenue,
Jackson, MI 49201
517.788.3000

Discover how Commonwealth helps investor-owned utilities (IOUs), independent power producers (IPPs), and electric co-ops deliver reliable energy to your customers.

Whether a multi-year MSA (Master Service Agreement) or a singular project purchase order, we listen to your engineering and project managers, ask the right questions, study your standards, and understand your challenges. Prioritizing compliance, safety, and long-term reliability, we help you meet your operational goals. 

IOUs, IPPs, and co-ops needing system upgrades, new expansions, demand increases, or emergency repairs can count on Commonwealth to get your grid running at full throttle. We help utilities comply with challenging regulations and ensure the safety and security of critical infrastructure. As an alliance or Engineer of Choice partner, we have helped dozens of utilities develop cost-effective design solutions over the long term. Managing your capital and operating expenses and keeping your customers content is always easier with Commonwealth in your corner. 


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