A & B Welding Supply LLC

Doing business as A & B Welding Supply CO INC

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abweld.org

Their homepage, crawled JUL 29, 2026

At a glance

EmployeesNot reported

In business sinceNot reported

Industry

Industrial Gas Manufacturing

HeadquartersRapid City, SD

SAM.gov UEIRPXKKX7PRCA7

CAGE code4L521

Incorporated inSD

Brands

Customer Focused Responsive To Customer Needs

Responsive To Customer Needs Locally Owned

Locally Owned

This company sells these brands.

welding equipment
industrial tools
filler metal
safety equipment
medical gases
welder repair services
CDL drivers
Black Hills
Western South Dakota

Named on the company’s own website, read JUL 29, 2026

Supplier designations

For Profit OrganizationManufacturer of Goods

Self-certified by the company in its SAM.gov registration

Their plant

Facility	City	State	Employees	Status
A & B Welding Supply LLC	Rapid City	SD	—	ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.