About JJ Welch Construction

JJ Welch Construction is a highly regarded commercial contractor known for its exceptional service and communication. Clients have praised the team for their responsiveness and professionalism, particularly highlighting Justin Welch's role as an effective general contractor. The team successfully built out a 15,000 sqft Volleyball and pickleball facility at Boston United and a Picklr facility in Danvers. They effectively manage projects, keeping them on budget and ahead of schedule, while ensuring quality work. Their attention to detail and dedication to client needs have made a significant impact, ensuring a smooth process without causing disruptions. Many clients express their satisfaction and willingness to recommend JJ Welch Construction for future projects, noting the team's commitment to outstanding service and timely execution.

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Reviews for JJ Welch Construction

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  • May 2026

    We found ourselves in desperate need of a competent GC for our South Boston tavern after our initial GC didn’t work out. Justin came onsite and personally looked at the space. He immediately understood our vision and was genuinely excited to bring it to life. He worked very hard during the bidding process to meet our budget needs without sacrificing quality, which allowed us to work with some incredibly talented subs. Our project manager Shawn was patient and always available, maintaining great communication along the way. While we had a few Supers throughout the process, Russ was an absolute standout, ensuring important design aspects were installed perfectly. His...read full review

  • Oct 2025

    Great team to work with, built out our 15,000 sqft Volleyball and pickleball facility at Boston United and we are thrilled with them. Shawn, Mike, and Justin were all great.

  • Oct 2025

    JJWelch was TOP TIER construction firm. From the communication from the beginning of our project prior to any construction they worked directly with the Landlord to make sure all landlord work was completed and happening swiftly. The team move much faster than we thought and nailed their timeline for the week. Certificate of Occupancy was received with no issues. Justin the onsite supervisors was absolutely on point. He received multiple shipments for our team while we were not onsite, he moved items around to where we needed prior to our time getting there to set up the space. We would highly recommend using JJWelch and look forward to using them again in the future.

    James...read full review

Hours

Monday: 8AM - 5PM
Tuesday: 8AM - 5PM
Wednesday: 8AM - 5PM
Thursday: 8AM - 5PM
Friday: 8AM - 5PM
Saturday: ClosedSunday: Closed

Location

27 Congress St, Salem

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