Contact Us

Headquarters
24659 Schoenherr Rd.
Warren, MI 48089

Phone: (586) 754-4370
Fax: (586) 754-4371
mail@de-cal.com
Service Group



Phone: (586) 619-0281
Fax: (586) 486-5242
service@de-cal.com

De-Cal, Inc. Mechanical Contractor

Detroit • Pittsburgh • Youngstown


DE-CAL is committed to providing competitive, top quality services by:
  • Exceeding customer expectations
  • Continuous improvement through teamwork & innovation
  • Exhibiting honesty and integrity
  • Providing a safe and challenging work environment
De-Cal, Inc. is a Mechanical Contractor servicing the automotive, health care, commercial, wastewater treatment, petrochemical, & steel industries. We have offices in Detroit & Warren, Michigan, Pittsburgh, Pennsylvania, Youngstown, Ohio and offer service to Southeastern Michigan, Northern Ohio, and western Pennsylvania.

Call (586) 754-4370 or click to reach De-Cal, Inc. Mechanical Contractor.

Mechanical Contractor | Michigan, Western Pennsylvania, Ohio

De-Cal, Inc. is a Mechanical Contractor serving Southeastern Michigan, Northern Ohio & Western Pennsylvania. We have offices located in Warren & Detroit, Michigan, Pittsburgh, Pennsylvania and Youngstown, Ohio.