Our office is open for business & meetings weekdays between 7:00am and 3:30pm ~ please call ahead to verify availability or to make an appointment


Our production facilities are clean, modern and conveniently located. We’re in Westfield, MA, just 2 miles north of exit 3 of the Mass Turnpike. Occupying over 6,000 sq. ft. of space our equipment includes material handling (fork trucks, pallet jacks, dollies & transport frames).

We also have high capacity compressor, sanding & prep booth, phosphate wash station, (2) large capacity batch ovens, (2) powder coating booths, masking/prep station and a finish inspection and packaging area.

We’re fully staffed including office support for a single-shift operation, five days a week but regularly run overtime and weekend shifts to accommodate customer needs.


Contact us

Diamond Custom Coatings
3 Progress Avenue
Westfield, MA 01085
Phone (413) 562-2734
Fax (413) 562-4215

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