Integrity Core Services has over 20 years of experience in Fort Collins, Windsor, Greeley and all of Northern Colorado. With thousands of successful projects under our belt, we can proudly say that we are your local one stop shop. Specializing in both commercial and residential jobs, no project is too large or too small. We strive to maintain the highest standards while exceeding client’s expectations at all levels.

Jim Switzer, Owner


Owner / Project Manager

Tallying over 35 years’ experience in construction and home improvements.  Integrity’s Lead Supervisor in Asbestos and Hazmat Remediation.  “The most important client to me is you.  I want to build foundations for us that will outlast our generation and launch the future of our children.”


Owner / Project Manager

Chris has 7 years of professional experience in the abatement of hazardous materials, restoration, demolition, and remediation of asbestos, lead, meth and mold,all under regulatory compliance with OSHA and CDPHE. He interfaces with regulatory inspectors, engineers and developing changes on site. Chris aides with project planning. client interfacing, scheduling, and quality assurance. He helps in streamlining workflow and creating a team environment to increase productivity along with quality assurance.