What is the phone number for Diamond Manufacturing Co?

(219) 874-2374. You call Diamond Manufacturing Co directly; AssistAnt never sits in the middle.

Where is Diamond Manufacturing Co?

Diamond Manufacturing Co serves Michigan City, IN as a service-area business (no street address shown).

Is Diamond Manufacturing Co still in business?

Listed from public business records, last updated October 14, 2026. Call to confirm.

Is Diamond Manufacturing Co licensed and insured?

Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.

Who else is near Michigan City?

AssistAnt lists 32 welding and fabrication shops near Michigan City. Closest to Diamond Manufacturing Co: Midwest Metal Products (1.2 mi), Saliwanchik's Welding Services (5.5 mi), La Porte Custom Metal Processing (6.7 mi).

Diamond Manufacturing Co · (219) 874-2374

AssistAnt › Pro directory › Michigan City, IN

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About Diamond Manufacturing Co

Diamond Manufacturing Co is listed on AssistAnt for welding & fabrication in Michigan City, IN.

Built from public business information. Call to confirm before you go.

Listed from public recordsNot verified yet. Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →

Contact

Phone: (219) 874-2374
Website: diamondman.com
Location: Michigan City, IN, 46360 (service area)
Booking: Not bookable online yet. Call the business directly.

Quick facts about Diamond Manufacturing Co

What is the phone number for Diamond Manufacturing Co?: (219) 874-2374. You call Diamond Manufacturing Co directly; AssistAnt never sits in the middle.
Where is Diamond Manufacturing Co?: Diamond Manufacturing Co serves Michigan City, IN as a service-area business (no street address shown).
Is Diamond Manufacturing Co still in business?: Listed from public business records, last updated October 14, 2026. Call to confirm.
Is Diamond Manufacturing Co licensed and insured?: Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
Who else is near Michigan City?: AssistAnt lists 32 welding and fabrication shops near Michigan City. Closest to Diamond Manufacturing Co: Midwest Metal Products (1.2 mi), Saliwanchik's Welding Services (5.5 mi), La Porte Custom Metal Processing (6.7 mi).

Other welding and fabrication shops nearby

Midwest Metal ProductsMichigan City, IN · 1.2 mi
Saliwanchik's Welding ServicesLa Porte, IN · 5.5 mi
La Porte Custom Metal ProcessingLa Porte, IN · 6.7 mi
Tsw Fabrications LlcLa Porte, IN · 9.0 mi
Hiler IndustriesLa Porte, IN · 9.2 mi
Berry Metal CoLa Porte, IN · 9.4 mi

All welding and metal fabrication shops near Michigan City, IN (32) →

Every trade and local freelancer in Michigan City →

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