Company allegedly hacked as reported by Conti ransomware with details: www.glph.com/Contact Great Lakes Plumbing and Heating Company
Great Lakes Plumbing and Heating Company
4521 W Diversey Ave
Chicago, IL 60639

Phone: (773) 489-0400
Fax: (773) 489-1492
Email: info@glph.com
Estimating Contacts:
Plumbing
Justin Treutelaar
President
jtreutelaar@glph.com
773-489-8193 Mechanical
John G. Devine
Vice President
jdevine@glph.com
773-489-8173
Fire Protection
Ed Jue
Business Development Mgr
edjue@glph.com
773-489-8175 SPD/Tenant Build-Out
Mark Harmon
Division Manager SPD
mharmon@glph.com
773-489-8192About Great Lakes Plumbing and Heating Company

Since 1946, Great Lakes Plumbing and Heating Company has been serving the greater Chicago-land area. We are a full service mechanical contracting firm specializing in complex plumbing, mechanical piping, and fire protection design and installation.

Over the years, we have worked meticulously to earn a reputation of distinction with our clients. We continue those efforts today with our experienced team of senior executives, project managers, engineers, and field personnel. Our expertise in retrofitting and rehabbing mechanical systems in existing buildings is unparalleled.

Our project markets include:

Hospitals
Schools/Universities
Clean Rooms
Stadiums
Laboratories
Apartment/Condo Buildings
Renovations

Convention Centers
Interior Build Out
Hotels
Office Buildings
Nursing Homes
Equipment Replacement

Our goal with each project is to ensure plan completion that meets design, budget, and schedule requirements.

Great Lakes ? the number one choice for all your mechanical contracting requirements.