Spiral Helix, Inc.

Bensenville, Illinois · Other / Unclassified 70+ years

Est. 1956 · sheet metal · ✓ verified live · Aug 2026

Todays undisputed world leader in the development and manufacture of machines for the production of round ducting and fittings in sheet metal, mainly for the ventilation industry. Spiro is also a leading supplier of fittings and system solutions for the ventilation and air-conditioning industry. Wit

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More: Other / Unclassified in Illinois

Compiled from spiral-helix.com and public sources — a free listing, never paid placement.