Carvalho Electric LLC

Phone: (603) 300-7754 | Fax: (603) 218-6373


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From design to finish, our experienced estimators, project managers and technicians provide the expertise to ensure your project is completed on time, on budget and up to code. Contact us today and we'll show you how we can put our knowledge to work for you.


Carvalho Electric LLC

We are a New Hampshire certified 8(a) and SDB company established by owner John Carvalho in 2005. John Carvalho brings 30 years of construction field and managerial experience to the projects that his company oversees.

About Carvalho Electric LLC

Carvalho Electric, LLC provides quality work in the construction industry including projects for state and federal government entities. We have completed and are currently involved in multiple projects including major renovations for The US Army Soldier System Center in Natick, Massachusetts, The US Army Garrison Fort Devens in Devens, Massachusetts and The US Army Corps of Engineers CRREL Division in Hanover, New Hampshire.

Carvalho Electric, LLC has served its customers with a commitment to service and value. We have the experience and expertise in a variety of different contracting services to get the job done correctly. Our skilled professionals use only the finest tools and materials. We provide personalized service and affordable rates.

Our clients and their needs are important to us, and as such we strive to provide top quality services that you can count on.