Bob Carrigg founded Carrigg Commercial Builders in Manchester, NH in 2001, and the company has stayed headquartered there ever since. From that base, Robert Carrigg's team serves clients across all six New England states.

For federal project managers, healthcare administrators, and commercial owners, where a contractor is based and where it works are practical questions. They shape site visits, mobilization, and day-to-day coordination. This post lays out the company's footprint using facts that can be confirmed.

Headquartered in Manchester, NH

Carrigg Commercial Builders is located in Manchester, NH, near Manchester-Boston Regional Airport. Bob Carrigg leads the company as Managing Member from that office, with more than 25 years of experience and more than 100 completed projects behind it. For owners looking for a general contractor in Manchester NH or a commercial construction contractor in New Hampshire, that is where the company is based.

One Company, Six States

Carrigg Commercial Builders serves New Hampshire, Massachusetts, Maine, Vermont, Connecticut, and Rhode Island. The work is general contracting, design-build, and facility renovation for federal, healthcare, state, and commercial clients, with a specialty in occupied and mission-critical environments. Robert Carrigg, Manchester NH's veteran-owned commercial construction leader, has built the company around that kind of work across the region.

Where the Completed VA Work Sits

Four completed VA projects show the company's regional footprint. In Vermont, Carrigg Commercial Builders renovated the Women's Mental Health Clinic at the White River Junction VA. In Massachusetts, the company completed the Edith N. Rogers VA Mental Health Outpatient Clinic in Bedford (2023), the Bedford VA Emergency Generator Replacement (2021), and the Jamaica Plain VA Medical Center Electrical Upgrade (2022). These are named examples, not a complete list of the company's 100-plus projects.

Why Regional Experience Matters in Occupied-Facility Work

Construction inside an operating VA medical center or healthcare facility involves constant coordination: pre-construction walkthroughs, phasing meetings with clinical and facilities staff, and close field supervision. Regional experience also means familiarity with New England's seasonal construction window and its mix of older buildings, both of which shape scheduling in renovation work.

A contractor's address tells you where it is based. Its project record tells you where it has actually worked.

What to Ask Any Contractor About Coverage

Owners evaluating a commercial contractor in Massachusetts, Vermont, Maine, or anywhere else in the region can ask three simple questions. Where is the team based? Which of its completed projects are in comparable facilities? And who will supervise the work on site? The answers say more about a contractor's real coverage than a list of states.

What This Means for Clients

Bob Carrigg's team in Manchester, NH brings more than two decades of federal, VA, and healthcare experience to clients throughout New England. For owners who want to understand how that coverage works for a specific project, the conversation starts with the facility, the schedule, and the people who have to keep using the building.

Carrigg Commercial Builders is a Service-Disabled Veteran-Owned Small Business providing commercial construction and general contracting services throughout New England. To connect with Bob Carrigg's team, visit carrigg.com or call (603) 262-4343.