MECHANICAL Electricians Plumbing HVAC
Engineering Contractors Water Irrigation Fire Systems Solar
Appliances Lighting Audio | Visual Cabling Automation Security Safety
Glass & Glazing Doors & Windows Sky-Lights Insulation Office Tenant Finish
VDC / BIM... MECHANICAL ELECTRICAL PLUMBING & FIRE
An employee - owned company... premier consulting with a collective vision,
dedicated to value-added innovation, sustainability, and outstanding client service.
Cleveland, Ohio | OSBORN ENGINEERING • OSports DESIGN GROUP • OSBORN CONTENT MEDIA + TECHNOLOGY
The T.J. Dyer Company
over 100 years of quality & craftsmanship
Full Service Mechanical Contractors.
Cincinnati, Ohio | projects throughout the U.S. since 1908
HydroThrift Quality Engineered Cooling Systems Since 1973
HydroThrift has steadily grown into a world-wide
supplier of packaged, closed loop cooling systems.
Massillon, Ohio.
Sustainable Solutions for a World in Motion
We continuously improve the reliability and efficiency of
global machinery and equipment to move the world forward.
North Canton, Ohio | Operating from 42 countries... With more than a century of knowledge and innovation
sodexo | ROTH
Redefining Technical Solutions
HVAC, Roof Management, Electrical Services,
Facility Automation, Command Center & Media Center
Youngstown, Ohio | branch offices throughout the United States.
Brennan
commercial, industrial and residential service companies.
Cleveland, Ohio | 24 - 7 emergency service
Bard
Manufacturing Co. since 1914
Delivering high performance heating & cooling products all over the world.
Bryan, Ohio.
Fabricator of premium ductwork and fittings for
Commercial, Industrial, and Institutional HVAC Projects.
Cleveland, Ohio.
Seal-Tite
® Duct and
pipe fittings
America's Premier Air Distribution System.
Hillsboro, Ohio.
HARTZELL FAN INDUSTRIAL
FANS AND BLOWERS
Standard and customized OEM products,
Stock/Surplus Fans and replacement parts.
Piqua, Ohio | NEED IT FAST? HARTZELL RAPID SHIP DELIVERS
PANELBLOC
Gas fired infra red heaters
INDUSTRIAL AND COMMERCIAL OVERHEAD UNIT HEATER.
Crogan Plumbing
Installation & Service. A Family Tradition Since 1907
Poland, Ohio.
ARCHITECTURAL
LOUVERS 
ATR 
Combustion Safety
a division of
HONEYWELL