MSI Mechanical Systems Inc.

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MSI Mechanical Systems Inc. Full-service mechanical contractor and facilities service provider for commercial, industrial, and data center environments.

We are a full-service mechanical contractor and facilities service provider for your Commercial, Industrial & Retail projects. From the basic, to the most sophisticated of mechanical systems, MSI has engineered and built them. In fact, since our founding in 1995, we have installed almost every type of HVAC & Process Piping system in the industry.

We’re Hiring: Licensed MA Refrigeration Technicians! MSI Mechanical Systems Inc. is growing, and we’re looking for skill...
06/10/2026

We’re Hiring: Licensed MA Refrigeration Technicians!

MSI Mechanical Systems Inc. is growing, and we’re looking for skilled licensed Massachusetts Refrigeration Technicians to join our team!
If you’re experienced, dependable, and ready to work with a company that values quality, teamwork, and professional growth, we want to hear from you!
• Competitive pay
• Strong team environment
• Steady, year-round work
• Opportunities for advancement

Apply here: https://www.indeed.com/viewjob?jk=389eb013f0b2a8df

Know someone who would be a great fit? Tag them below or share this post!

04/23/2026

SAFETY is the foundation of every project performed by MSI Mechanical, and establishing clear communication keeps everyone aligned and working safely and efficiently.

Please take a look at this recent crane lift at a project at Teradyne in Wilmington, MA, where MSI Mechanical safely set multiple new rooftop units as part of a much‑needed HVAC upgrade.

MSI was brought into the project by NorthPoint Construction, this lift was all about smart planning, steady communication, and strong teamwork from the first signal to final placement.

Big crane lifts take trust, coordination, and a shared commitment to doing the job right. We are proud of our crew and project partners for delivering a complex rooftop install safely, efficiently, and with teamwork leading the way.

Keep us in mind if you need a quality mechanical contractor to get the work done quickly, correctly, and most importantly, SAFELY!!!

🎥Ellipsis Entertainment



04/14/2026

Very excited to work with ServiceTrade in this upcoming year! Moving our platform into digital is a gamechanger!

Address

10 Delaware Drive Ste 3
Salem, NH
03079

Opening Hours

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

Telephone

+16038906900

Website

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