Est. 1986 • Fullerton, CA
Trusted Industrial Supply Partner for Over 39 Years
Fasteners, cutting tools, abrasives, and industrial hardware — stocked deep and delivered fast to businesses across the United States.
39+ Years
In business
Serving the US
Multiple businesses & delivery
Bulk & Kits
Or single units
Import & Domestic
Sourcing
What we stock
See full supply listProduct Categories
Why RJ SkolburgBuilt by industry.
Built by industry.
Trusted by industry.
For more than three decades we've been the go-to stocking distributor for machine shops, contractors, OEMs, and MRO buyers who need parts on the shelf — not on backorder.
Deep on-hand inventory across four core categories
Bulk parts, combo kits, and single units — no minimums
Both import and domestic product lines
Quick-turn quotes and dedicated account service
Family-run, based in Fullerton, California
Need a quote or a hard-to-find part?
Send us your list. Our team will get back to you fast with pricing and availability.
@rjskolburgsupply
Follow along for new arrivals, shop tips, and a look inside our Fullerton warehouse.