About
CMGC Building Corporation
About CMGC Building Corporation
At CMGC Building Corporation, we believe great construction starts with trust and is built through consistency. We focus on building satisfied customers—one project at a time—by delivering quality craftsmanship, clear communication, and dependable timelines. Our team takes pride in hitting schedules without cutting corners, ensuring every project moves forward efficiently and responsibly.
We stay up to date on the latest building products and techniques so our customers benefit from modern solutions that are durable, efficient, and built to last. Fully licensed and insured, CMGC Building Corporation offers both design and building services, creating a streamlined experience from concept to completion. Our master carpenters, GAF certification, and lead certification reflect our commitment to safety, skill, and industry best practices. We are also one of only three certified contractors qualified to work on historical renovations, making us a trusted choice for projects that demand precision and respect for the past.
Whether you’re planning a new build, renovation, or specialized restoration, CMGC Building Corporation delivers expertise you can rely on and results you can be proud of. Contact us today to start building your next project with confidence.

About
CMGC Building Corporation provides custom home builds, home additions, bathroom and kitchen remodeling, deck installations, and siding installation services in Southern New Hampshire and the Lakes Region.
Year Established
2004
Products
Services
- New Home Builds
- Bathroom Remodeling Services
- Deck Services
- Home Addition Services
- Kitchen Remodeling Services
- Siding Installation
Specialties
- New Home Construction
- Home Additions
Associations
- Associated General Contractors of America
- National Background Investigations Bureau
- AVC Member
Brands
Recognitions
- 1st Place in Historical Renovations in Rochester, NH
- Notable Mention From the Architect of the United States
Pickup and Delivery
Payment Options
- American Express
- Cash
- Check
- Discover
- MasterCard
- Visa
Languages
- English
Good to Know
Planning
- Appointment required
Service options
- Onsite services


