What we do

LJM Construction is proud to serve the commercial and residential communities in the local and surrounding regions. Our knowledge, experience, and ability as an experienced Excavation and General Contractor to provide all your excavation and construction needs is second to none. From our first meeting and throughout our client relationships, its our pledge & goal to meet the needs & expectations of our clients. LJM Construction is fully insured.

We recognize the importance of proper planning and staging on projects. This saves you money, produces a better end product and makes for a smooth running job site. We work directly with you to plan the job from the start. We are always thinking ahead. Our professional estimating, project managing, and production experience is your guarantee that the project is completed on time, with uncompromising quality.

See some of our projects

What our customers tell us!

LJM Construction was the most professional and reliable contractor our company has ever worked with. They were exceptionally proficient on the job and were a pleasure to work with. I would highly recommend LJM Construction for any future work!

Hillsborough, NH

We recently had a team of workers from LJM do some major work for us. They were hired through Eversource. They had to dig trenches from the street to our home which is set back.
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Henniker, NH

We cannot speak highly enough of LJM Construction and everyone else who was involved in identifying and solving our recent electrical problems. The whole experience has been amazing.

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Brookline, NH

I wanted to complement your crew. They were polite, professional and pleasant to deal with. They tolerated me periodically coming out and peering over their shoulders. They kept us informed of their progress. Please give all three of them a pat on the back and a "job well done". Thanks for all your and their work.

Semper Fi
-Customer in Laconia, NH