COMMERCIAL PLUMBING CONTRACTOR – SERVING NORTHWEST INDIANA AND CHICAGOLAND

Pipe Inspection - Commercial Plumbing Contractor in Saint John, IN
Plumbing and Accessories - Install Gas Pipe in Saint John, IN
Plumbing Tools - Install Gas Pipe in Saint John, IN
St. John Plumbing (SJP) is a full-service commercial and municipal plumbing and site utilities contractor, as each plumbing project requires special attention. Contact us to learn more about our extensive plumbing expertise.

WE HAVE FOUND OUR GREATEST SUCCESSES IN PLUMBING PROJECTS LISTED BELOW:

  • Schools and universities
  • Medical buildings
  • Multi-unit dwellings
  • Hotels
  • Design and build new plumbing
  • Underground site utilities

CURRENT PROJECTS

IN Northbound/Southbound Welcome Center & 
Truckers Restrooms
DeMotte, IN
Brookstone North Condominiums - Building 1
Merrillville, IN
ECHA Lakeshore Manor Senior Housing
East Chicago, IN
Chipotle & Chick fil A Restaurants-Thorndale Construction
Chicago, IL

WHY CHOOSE ST. JOHN PLUMBING

You may already know us as an industry leader in commercial plumbing or you may be visiting for the first time.  Either way, we appreciate your interest. Please call or email with your plumbing service questions.

We offer unparalleled customer service and job performance that has led the way to a diverse portfolio of respected companies.

Today our family-owned-and-operated business is experiencing steady growth while we continue to keep our commitment to quality.
Contact us today to learn more about our company