General Contracting

A.J. & Sons is a full service Massachusetts construction company, a team of experienced professionals with demonstrated capabilities ready to meet all challenges throughout any construction project. Our company continues to grow, based on over 25 years of successful projects and hundreds of satisfied clients in Massachusetts and Southern New Hampshire, including active projects in Andover, Bedford, Billerica, Groton, Nashua, Tyngsboro and more.

An enviable track record and satisfied customer base has been established on a diverse range of projects in scope, complexity and function. As a full service construction company, A.J. & Sons has completed hundreds of projects of many building types.

We are one of the most established construction and general contractor companies in Massachusetts, with diverse projects and a long list of accomplishments. Although every project we have undertaken has been unique, it is through leveraging this experience that we continue to surpass our customer’s expectations.