DCI is located in historical Williamstown, NJ servicing through out the North East and Mid-Atlantic. With our 12,000 sq.ft. warehouse and more than $1 million in inventory DCI can handle any and all aspects for Commercial Roof Replacement and Repair. - Commercial Roof Replacement - National Account Program - Preventative Maintenance & Restoration - Emergency Repairs - Online Asset Management/Portfolio Management - Assessments, Surveys, and Inspections - Snow Removal From inception to completion, DCI management employs a commitment to safety, quality design, highest quality materials, and professional workmanship in order to achieve a successful end result.

Certifications & Awards

  • Master select commercial contractor certification

    Master Select

  • Master select commercial contractor certification

    Master Select

    COMMERCIAL - GAF Master Select™ Contractors can offer GAF’s Diamond Pledge™ NDL Roof Guarantee with a coverage term up to 35 years for qualifying systems.** They are required to be properly insured & licensed (in states where required) to become certified.


Years in Business

In business since 2007

Contractor ID


State License Number



  • Asphaltic Roofer
  • Restoration
  • Single-Ply Roofer


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