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The Directory for Dry Processing and Bulk Handling Technology

Spec Engineering, A Gray Company

25523 W Ruff St.
Plainfield, Illinois 60585
United States
Phone: 815-676-5006
Fax: 630-303-9800
View Website [email protected]

Since 1979, Spec Engineering, a Gray company, has been a single source for system design and process equipment integration. We specialize in processing systems from raw materials through packaging. With decades of experience, Spec works with customers to meet demands in bulk processing and material handling by providing practical design solutions that cater to their unique needs to include storing, feeding, conveying, mixing, blending, batching, controls, and automation.