California Tool & Welding Supply

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California Tool & Welding Supply We supply welding supplies, compressed gases, beverage CO2, medical and specialty gases to industries across Southern California and Las Vegas. Robert C. Bob Jr.

California Tool & Welding Supply opened its door in 1976 offering unparalleled service of quality products at reasonable rates. Craig (Bob Jr.) and Rick Davis started the business out of a wooden shed on a dusty sand lot with a few bottles of compressed gases, an oxygen cascade system, and a small selection of hard goods. The motto of the business was "Service only a family owned and operated business can supply", which is still supported today by the company’s surviving family members. Hard work coupled with fierce determination lead to several strong relationships with locals businesses that helped permanently root California Tool & Welding Supply in the Riverside and San Bernardino areas. and Rick were later joined by Bob Sr. after selling his welding supply company in Duarte. Together the three partners built the solid foundation that California Tool & Welding Supply stands upon today. Many years later that dusty sand lot is still home to Cal Tool's corporate office. Of course we now have a few more buildings on the lot and a lot less, if any, vacant land. In addition we now have multiple retail locations covering eight counties across Southern California and Southern Nevada. We were fortunate to acquire an acetylene plant from the Hawaiian Islands and have expanded our product offerings to our cliental through Microbulk technology and Beverage services. Our families have survived many tragedies along the way, and although the original three owners are no longer with us, we still run the company with their truest intentions at heart. We strive to continue to provide unparalleled service of quality products at reasonable rates. We have appreciated your patronage and friendships along the way and look to the future for many new relationships and mutually beneficial business partners.

10/30/2026

CTWS Halloween Lunch

ARE YOU READY FOR THE WEEKEND? Crisp October evenings are perfect for firing up the grill and bringing everyone together...
10/30/2026

ARE YOU READY FOR THE WEEKEND?
Crisp October evenings are perfect for firing up the grill and bringing everyone together. From burgers and steaks to your favorite game-day foods, propane keeps the weekend cooking.
Before family and friends arrive, make sure your propane tank is full and ready to go.
Stop by your local California Tool & Welding Supply or Desert Industrial Gas propane location for a convenient refill.

Ghosts aren’t the only things that disappear—propane does, too! Don’t let an empty tank haunt your plans. Stop by CTWS a...
10/30/2026

Ghosts aren’t the only things that disappear—propane does, too! Don’t let an empty tank haunt your plans. Stop by CTWS and fill up!

Even the ghosts know where to get their supplies—they’ve been haunting our aisles all night!Don’t ghost your next projec...
10/29/2026

Even the ghosts know where to get their supplies—they’ve been haunting our aisles all night!
Don’t ghost your next project. Come see us at California Tool & Welding Supply or shop from your haunted house at shop.cal-tool.com.

Today, we honor and remember the loved ones who live on in our hearts. May their stories, laughter, and traditions conti...
10/29/2026

Today, we honor and remember the loved ones who live on in our hearts. May their stories, laughter, and traditions continue to bring us together.

10/29/2026

Visit us today or shop us at shop.cal-tool.com

DON’T RUN EMPTY THIS FALL!Cooler October weather means more propane for patio heaters, fire pits, BBQs, RVs, and weekend...
10/28/2026

DON’T RUN EMPTY THIS FALL!
Cooler October weather means more propane for patio heaters, fire pits, BBQs, RVs, and weekend activities. Don’t wait until you’re out—refill early and stay ready.
Stop by your local California Tool & Welding Supply or Desert Industrial Gas propane location for fast, convenient propane service.

Your next project starts with Miller! Check out the Multimatic® 215 PRO at California Tool & Welding Supply. Stop by or ...
10/27/2026

Your next project starts with Miller! Check out the Multimatic® 215 PRO at California Tool & Welding Supply. Stop by or shop at shop.cal-tool.com.

Extend Patio Season with PropaneCooler fall evenings don’t mean outdoor dining has to end. Keep patios warm, comfortable...
10/27/2026

Extend Patio Season with Propane
Cooler fall evenings don’t mean outdoor dining has to end. Keep patios warm, comfortable, and inviting with dependable propane for patio heaters.
Whether it’s dinner with friends, a night out, or relaxing under the lights, propane helps keep the evening going.
Stop by your local California Tool & Welding Supply or Desert Industrial Gas propane location for a convenient refill.

Address

201 Main Street
Riverside, CA
92501

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 8am - 3pm

Telephone

+19516867822

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