Show me search results for:

You can change this selection at any time via the Accredited Business toggle on the search results page.

We use cookies to give users the best content and online experience. By clicking “Accept All Cookies”, you agree to allow us to use all cookies. Visit our Privacy Policy to learn more.

Cookie Preferences

Many websites use cookies or similar tools to store information on your browser or device. We use cookies on BBB websites to remember your preferences, improve website performance and enhance user experience, and to recommend content we believe will be most relevant to you. Most cookies collect anonymous information such as how users arrive at and use the website. Some cookies are necessary to allow the website to function properly, but you may choose to not allow other types of cookies below.

Necessary Cookies

What are necessary cookies?
These cookies are necessary for the site to function and cannot be switched off in our systems. They are usually only set in response to actions made by you that amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not work. These cookies do not store any personally identifiable information.

Necessary cookies must always be enabled.

Functional Cookies

What are functional cookies?
These cookies enable the site to provide enhanced functionality and personalization. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

Performance Cookies

What are performance cookies?
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

Marketing Cookies

What are marketing cookies?
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant content on other sites. They do not store personal information directly, but are based on uniquely identifying your browser or device. If you do not allow these cookies, you will experience less targeted advertising.
Better Business Bureau®
Resources for Businesses
Better Business Bureau
          Category: Commercial Contractors

          Showing: 6,858 results for Commercial Contractors
          near Dover, NH

          Filter by

          Service Area

          Filter by

          Distance
          Categories
          BBB Rating
          State/Province
          Get Connected
          Sort By
          • Distance
          • Rating

          Versacon LLC

          General Contractor, Remodel Contractors, Commercial Contractors

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Acworth, NH
          • Albany, NH
          • Alexandria, NH
          • Allenstown, NH
          • Alstead, NH
          • Alton Bay, NH
          • Alton, NH
          • Amherst, NH
          • Andover, NH
          • Antrim, NH
          • Ashland, NH
          • Ashuelot, NH
          • Atkinson, NH
          • Auburn, NH
          • Barnstead, NH
          • Barrington, NH
          • Bartlett, NH
          • Bath, NH
          • Bedford, NH
          • Belmont, NH
          Accredited BusinessAccredited Business
          (603) 292-6723

          71 Demeritt Ave.,
          Lee, NH 03861

          Berkeley Building Company

          Commercial Contractors, Construction Services

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • MA
          • NH
          (603) 433-3353

          104 Congress St Ste 301,
          Newington, NH 03801-4078

          Quantum Fiber Services

          Design Contractors, Commercial Contractors, Security Cameras ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Addison County, VT
          • Androscoggin County, ME
          • Aroostook County, ME
          • Belknap County, NH
          • Berkshire County, MA
          • Bristol County, MA
          • Caledonia County, VT
          • Carroll County, NH
          • Cheshire County, NH
          • Chittenden County, VT
          • Coos County, NH
          • Dukes County, MA
          • Essex County, MA
          • Essex County, VT
          • Franklin County, MA
          • Franklin County, ME
          • Franklin County, VT
          • Grafton County, NH
          • Grand Isle County, VT
          • Hampden County, MA
          not BBB accredited
          (603) 833-7116

          17 Farmington Rd Ste 2,
          Rochester, NH 03867-4305

          SmartATI Construction

          Government Contractors, General Contractor, Construction Services ...

          BBB Rating: A+
          not BBB accredited
          (603) 330-3533

          16 Whitehall Rd Ste 2,
          Rochester, NH 03867

          Construction Tech LLC

          General Contractor, Construction Services, Painting Contractors ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • York County, ME
          • Allenstown, NH
          • Atkinson, NH
          • Auburn, NH
          • Barrington, NH
          • Bedford, NH
          • Berwick, ME
          • Brentwood, NH
          • Candia, NH
          • Center Barnstead, NH
          • Center Strafford, NH
          • Chester, NH
          • Danville, NH
          • Deerfield, NH
          • Derry, NH
          • Dover, NH
          • Durham, NH
          • East Candia, NH
          • East Derry, NH
          • East Hampstead, NH
          Accredited BusinessAccredited Business
          (603) 324-0917

          99 South Rd,
          North Hampton, NH 03862-2009

          Bernier Corporation

          General Contractor, Home Builders, Remodel Contractors ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Acworth, NH
          • Albany, NH
          • Alexandria, NH
          • Allenstown, NH
          • Alstead, NH
          • Alton Bay, NH
          • Alton, NH
          • Amherst, NH
          • Andover, NH
          • Antrim, NH
          • Ashland, NH
          • Ashuelot, NH
          • Atkinson, NH
          • Auburn, NH
          • Barnstead, NH
          • Barrington, NH
          • Bartlett, NH
          • Bath, NH
          • Bedford, NH
          • Belmont, NH
          Accredited BusinessAccredited Business
          (603) 778-0123

          16 Kingston Rd Unit 7,
          Exeter, NH 03833-4300

          LCI General Contractors

          General Contractor, Construction Services, Commercial Contractors ...

          BBB Rating: A+
          not BBB accredited
          (603) 394-0100

          243 Amesbury Rd Unit 5,
          Kensington, NH 03833

          TPD Construction Co.

          General Contractor, Building Contractors, Commercial Contractors

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • York County, ME
          (207) 490-5900

          1065 Main St,
          Sanford, ME 04073-3632

          Geno Construction LLC

          Construction, Commercial Contractors, Residential General Contractor ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (603) 686-9393

          Raymond, NH 03077-1553

          Roofing King Inc.

          Roofing Contractors, General Contractor, Siding Contractors ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Hillsborough County, NH
          • Rockingham County, NH
          • 01730
          • 01731
          • 01742
          • 01760
          • 01773
          • 01776
          • 01778
          • 01801
          • 01806
          • 01807
          • 01808
          • 01813
          • 01815
          • 01864
          • 01867
          • 01880
          • 01888
          • 01889
          (888) 997-6635

          529 Ocean Blvd,
          Hampton, NH 03842-3701

          Roofing King Inc.

          Roofing Contractors, General Contractor, Siding Contractors ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Hillsborough County, NH
          • Rockingham County, NH
          • 01730
          • 01731
          • 01742
          • 01760
          • 01773
          • 01776
          • 01778
          • 01801
          • 01806
          • 01807
          • 01808
          • 01813
          • 01815
          • 01864
          • 01867
          • 01880
          • 01888
          • 01889
          (888) 997-6635

          6 Sean Dr,
          Kingston, NH 03848-3000

          Rangeley Enterprises, LLC

          Demolition Contractors, General Contractor, Concrete Contractors ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Acworth, NH
          • Albany, NH
          • Alexandria, NH
          • Allenstown, NH
          • Alstead, NH
          • Alton Bay, NH
          • Alton, NH
          • Amherst, NH
          • Andover, NH
          • Antrim, NH
          • Ashland, NH
          • Ashuelot, NH
          • Atkinson, NH
          • Auburn, NH
          • Barnstead, NH
          • Barrington, NH
          • Bartlett, NH
          • Bath, NH
          • Bedford, NH
          • Belmont, NH
          not BBB accredited
          (603) 642-5610

          11 Chase St,
          Kingston, NH 03848-3006

          Precision Store Works LLC

          Commercial Contractors

          not BBB accredited
          (603) 736-9191

          PO Box 1073,
          Epsom, NH 03234-1073

          Precision Store Works LLC

          Commercial Contractors

          not BBB accredited
          (603) 736-9191

          2101 Dover Rd,
          Epsom, NH 03234-4147

          Done Right Builders

          General Contractor, Construction Services, Home Builders ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • ME
          Accredited BusinessAccredited Business
          (207) 391-3544

          22 Woodthrush Ln,
          Lyman, ME 04002-6738

          Related Categories

          Accreditation and Ratings Overview

          Accredited BusinessAccredited Business

          Select businesses earn BBB Accreditation by undergoing a thorough evaluation and upholding the BBB Accreditation Standards.

          A+

          BBB assigns ratings from A+ (highest) to F (lowest). In some cases, BBB will not rate the business (indicated by an NR, or "No Rating") for reasons that include insufficient information about a business or ongoing review/update of the business's file.

          Didn't find the business you were looking for?

          If the business you're looking for isn't in our directory, submit a request to have it added.