Commonwealth Associates, Inc.

Commonwealth Associates, Inc. We provide expert engineering and consulting services that enable a more reliable and resilient power system.

Collaborating with diverse energy industry stakeholders, we tackle intricate energy engineering challenges. Commonwealth is committed to influencing and shaping the secure energy future. We do this by providing unique, sustainable, and mutually beneficial solutions to our valued partners, which include: utilities, independent power producers, municipalities, industrial clients, and some of the nat

ion's leading academic, research, and healthcare facilities. Let us help you successfully plan and construct your power generation and delivery project. Our services include:
- Owner's Engineering
- Program Management
- Power Generation & Energy Services
- Substation Engineering
- Transmission & Distribution Line Engineering
- Electrical Systems Studies
- Land & Right of Way Services
- Environmental & Permitting Services
- Document Management

We had a great time connecting with industry peers at TSDOS 2026. ⚡Thank you to everyone who stopped by to talk with our...
09/04/2026

We had a great time connecting with industry peers at TSDOS 2026. ⚡

Thank you to everyone who stopped by to talk with our team and share insights throughout the event. We're grateful for the conversations and connections that continue to move our industry forward.

Getting a data center project off the ground takes more than power.⚡ It takes early planning, the right strategy, and a...
09/02/2026

Getting a data center project off the ground takes more than power.⚡

It takes early planning, the right strategy, and a team that can help navigate challenges before they impact the schedule. At Commonwealth, we work alongside clients from the beginning to help move projects forward and create successful outcomes.

Learn more about our Behind-the-Meter Data Center Services: https://bit.ly/4ylXRCx

We're proud to support organizations and events that make a difference in the communities we serve.💙This August, our tea...
09/01/2026

We're proud to support organizations and events that make a difference in the communities we serve.💙

This August, our team supported the Kirk & Ray Haynes Memorial Golf Tournament, Liz Wiginton's Benefit Golf Outing, Buckets for Bennett, and INNOVATE Albion's Technovation program.

Thank you to the organizations and volunteers behind these efforts for the positive impact they're making throughout our community.

08/28/2026

New Job Opportunity: Civil Site Development Engineer.⚡

Commonwealth is looking for a licensed PE to join our team as a Civil Site Development Engineer. In this role, you'll help deliver critical infrastructure projects by leading site development design, permitting, grading, drainage, utility coordination, and multidisciplinary project ex*****on from concept through construction.

If you're passionate about solving complex engineering challenges and want to make an impact on the future of energy infrastructure, we'd love to hear from you.

Reach out to Amanda Reinsmith for questions.
Apply here: https://bit.ly/4qEFEgy

A great evening of baseball, team bonding, and fun at the Spokane Indians game. ⚾We're grateful for opportunities like t...
08/27/2026

A great evening of baseball, team bonding, and fun at the Spokane Indians game. ⚾

We're grateful for opportunities like these that bring our teams closer and strengthen the culture we continue to build across Commonwealth.

We're heading to TSDOS 2026. ⚡As one of the utility industry's leading events for transmission and substation profession...
08/26/2026

We're heading to TSDOS 2026. ⚡

As one of the utility industry's leading events for transmission and substation professionals, TSDOS is a valuable opportunity to connect, learn, and exchange ideas with peers from across the industry.

We look forward to contributing to conversations that help advance a reliable and resilient grid.

We're proud to recognize Ian Hutt, PE, PMP, who is serving on a CIGRE working group developing a new offshore grid plann...
08/25/2026

We're proud to recognize Ian Hutt, PE, PMP, who is serving on a CIGRE working group developing a new offshore grid planning standard. The standard will help guide future offshore wind, offshore transmission, and utility-fed load projects in the United States.

We're excited to see our team's expertise contributing to initiatives that help shape the future of energy infrastructure.

Underground transmission projects move faster when experienced teams can quickly turn challenges into action. Commonweal...
08/25/2026

Underground transmission projects move faster when experienced teams can quickly turn challenges into action. Commonwealth helps utilities streamline decisions and advance critical infrastructure projects with confidence.

See what our underground transmission team can do for your next project: https://bit.ly/3SnsLLn

As summer comes to a close, our 2026 Rising Professionals are looking back on the experiences that shaped their time at ...
08/24/2026

As summer comes to a close, our 2026 Rising Professionals are looking back on the experiences that shaped their time at Commonwealth. 🌟

Through meaningful project work and the opportunity to learn from experienced professionals, our interns gained insights that will stay with them long after the internship ends.

Hear their reflections on the moments, lessons, and people that made this summer memorable.

The future of transmission is underground, but getting there isn't always straightforward.⚡From cost considerations to l...
08/21/2026

The future of transmission is underground, but getting there isn't always straightforward.⚡

From cost considerations to long-term reliability, this article explores the factors utilities must evaluate when planning underground transmission projects.

Read the full story: https://bit.ly/3SqzlAK

Address

245 W Michigan Avenue
Jackson, MI
49201

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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