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Affiliations & Certifications

We are proud to be affiliated with and certified by industry-leading organizations.

BBB Serving Western Michigan page on the BBB website

Better Business Bureau, Accredited Business

BBB maintains Business Reviews for 38 counties throughout Western Michigan. Only Accredited Businesses that meet the BBB Code of Business Practices are permitted to display the BBB logo in their marketing and place of business.

FRG Contractor Corp.'s HomeAdvisor profile

HomeAdvisor Screened & Approved Contractor

With more than two million verified pro reviews and one of the industry's most comprehensive screening processes, HomeAdvisor gives you the peace of mind that comes from knowing you hired a pro you can trust. FRG Contractor is proud to be a screened and approved member of HomeAdvisor.

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The Blue Book Building and Construction Network

The Blue Book Building and Construction Network is the largest and most active network in the commercial construction industry. They empower the construction community to connect, collaborate and grow by building more profitable relationships and providing the resources and opportunities necessary for success.

GAF website home page

GAF Certified Contractor

The leading roofing manufacturer in North America, GAF has manufactured and sold a wide variety of high-performing residential and commercial roofing products that exceed customer expectations for over a century. FRG Contractor is proud to be certified by GAF, demonstrating advanced knowledge and experience with their products.

CertainTeed website home page

Certainteed Certified Installer

Founded in 1904 as General Roofing Manufacturing Company, today, CertainTeed® is North America's leading brand of exterior and interior building products, including roofing, siding, fence, decking, railing, trim, insulation, gypsum and ceilings.

James Hardie website home page

James Hardie Certified Installer

James Hardie is a world leading manufacturer of premium interior and exterior building products. They are dedicated to their customers through a commitment to safe people, safe places and safe systems.

GenFlex website home page

GenFlex Certified Installer

GenFlex Roofing Systems is a leading, full-line supplier of high quality, single-ply roofing products for the commercial roofing market. Their commercial roofing systems are easy to use and fast to install.

Carlisle website home page

Carlisle Authorized Applicator

Carlisle Construction Materials LLC (CCM) is a diversified manufacturer and supplier of premium building products and related technologies for the commercial and residential construction markets. Carlisle has been a recognized leader in the roofing industry for nearly half a century, offering high-performance single-ply roofing solutions that include EPDM, TPO, PVC and roof garden systems.

Fully Licensed, Insured & Bonded

  • Massachusetts Home Improvement Contractors Reg. # 189568
  • Massachusetts Construction Supervisors License # CSL 113505
Committed To Do The Best
General Contractors' Reliable Partner

We provide professional subcontracting services to general contractors for residential and commercial projects.

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Based in Everett, We Proudly Serve Middlesex County, MA