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Participating Companies

Featured Illinois Manufacturer:
Tempco Products CO.
About Company   Robinson, IL  

Tempco Products Co. logo

Tempco Products Co. is constantly improving upon the quality of the windows and doors we manufacture.Through our network of dealers, you can order from a wide selection of high-quality windows and patio doors. Each order is custom-made to your specifications to an 1/16". We also offer standard sizes.


Some of our top products include: Avenger Double Hung Value Gard, Single and Double Hung Custom Gard, Double Hung American Homestead, Single and Double Hung Designer, Classic Double Hung Avenger Casement, 434 Patio Door, GreatTrim Jamb Extension, Casing Diamond Series Storm Door, and Tempco Storm Windows.


Replacement and new construction of vinyl windows and patio doors.

Contact Information:

John Spitz




From earth moving equipment to automobiles; medical devices to consumer products, Illinois is home to 20,000 manufacturers employing nearly 600,000 people. 

IMEC, along with our strategic partners, the Illinois Department of Commerce and Economic Opportunity (DCEO), the Manufacturing Extension Partnership, and other friends of manufacturing, have launched this on-line resource to showcase the diversity of products made here and celebrate the companies that manufacture them. In towns from Chicago to Carbondale, manufacturing is the engine that powers the Illinois economy.