Excellent Service Since 1982
Our Story
SHC was founded in 1982 by Gerald J. Karches and his daughter, Chrisann Karches. In January 2024, long time employee, Mitchell Kring, assumed the role as President and CEO. It is the oldest continuously operating asbestos abatement company in Arizona. SHC established itself as a hazardous materials remediation company in 1985 and began lead abatement services in 1991.
– The right team for your job
Our History
SHC is a financially sound, growth-oriented environmental remediation company. Our staff applies innovative procedures to solve environmental problems for our customers. Our employees strive to be the best at solving environmental issues in a safe and effective manner. Our goal is to do the job right the first time, on time, and within budget. We treat our customers as the reason for the existence of SHC. We also actively promote sound environmental practices within the community by participation in a variety of business and professional organizations.
Call us
(520) 622-3607
Meet Our Team
Mitchell Kring
President/General Manager
Donald Ruggierro
Phoenix Division Manager
Guillermo Andrade
New Mexico Division Manager
Eric Fritz
Hazmat Division Manager
Eder Delgadillo
Hazard Waste Manager
