
Let’s Talk Gas. Real People.
Real Service.
Transparent pricing. No gimmicks. No BS. Small-town values, big time service.
Submit your email for a copy of our price file.

Gas On Demand.
We hate automated phone systems, too.
While Linde, Airgas, and Purity rely on national distribution schedules and automated phone systems, GTW Welding Supplies fills our own cylinders in Greenville, MI, and a real person answers when you call.
When you need gas, you don’t have days to wait or time to fight through a phone maze. At GTW, Gas On Demand means your cylinders are filled locally at our Greenville, MI fill plant and can be delivered as soon as the next day if necessary. No corporate bottlenecks. No “we’ll get back to you.” Just fast, local, dependable gas supply, handled by real people who pick up the phone.
Can't Wait for Delivery?
One of our three locations can meet your needs.

Welding & Equipment
Trusted by Manufacturers, Fabricators, and Tradesmen Since 1998
At GTW Welding Supplies, leadership isn’t claimed, it’s earned. For more than 25 years, we’ve built our reputation as West Michigan’s trusted source for welding supplies, industrial gases, and equipment that keep local industries running strong. From small fabrication shops to large-scale manufacturing operations, GTW delivers the quality, reliability, and expertise that professionals depend on every single day.
We’re not just another supplier, we’re your local partner in production. Backed by generations of experience and a deep commitment to service, our team knows the demands of real-world welding and metal fabrication. That’s why we only stock products from top-tier brands like Lincoln Electric, Fronius, ESAB, Weldmark, Miller, Victor, PFX, and Flex Power Tools, ensuring your tools and consumables perform under pressure.
Why GTW Leads the Industry
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Complete Welding Solutions: MIG, TIG, Stick, Plasma, and Automation Systems
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In-Stock Equipment & Consumables: Locally warehoused for fast delivery across West Michigan
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Technical Knowledge You Can Count On: Our staff understands your process, not just the part number
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Unmatched Local Service: Three locations (Greenville, Ionia, Big Rapids) and a team that picks up the phone

Industrial Gases
Reliable Supply. Local Expertise. Family-Owned Service.
When West Michigan manufacturers, welders, farmers, and medical facilities need gas they can depend on, they turn to GTW Welding Supplies. We’ve been supplying oxygen, acetylene, argon, CO₂, nitrogen, helium, propane, and specialty gas mixtures to industries & medical facilities across Grand Rapids, Greenville, Ionia, and Big Rapids for over 25 years.
Because we fill our own cylinders locally, we don’t wait for national distributors or third-party carriers. That means faster turnaround times, fewer delays, and zero downtime for your operation. From single-cylinder users to full bulk accounts, GTW delivers the gases you need, when and where you need them.
The Local Advantage
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Locally Filled Cylinders: Faster refills and dependable supply without waiting on out-of-state fill plants
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Bulk, Microbulk & Cylinder Options: Flexible delivery for any size operation
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Strict Quality & Purity Standards: Industrial, food-grade, and medical-grade gases filled and tested to spec
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Custom Mixes Available: Specialty gas blends tailored for manufacturing, welding, and R&D applications
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Safe, Compliant, and Efficient Delivery: DOT-certified drivers and hazmat-compliant delivery fleet

Heavy-Duty Tools
Proven Tools. Trusted Names.
When performance matters, professionals choose GTW Welding Supplies, the industrial leader in heavy-duty tools, equipment, and accessories across Grand Rapids, Greenville, Ionia, and Big Rapids. We don’t just stock tools, we partner with the world’s top manufacturers to bring unmatched quality and dependability to every jobsite, fabrication shop, and manufacturing floor in West Michigan.
From cutting and grinding to measuring, fixturing, and power tool innovation, GTW carries the brands that keep America working:
Our Trusted Brand Partners
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FLEX Power Tools: Advanced cordless performance engineered for the trades that never quit
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Norseman Drill & Tool: American-made precision bits built for speed, strength, and longevity
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Steelmax: Magnetic drills, beveling systems, and steel fabrication tools designed for productivity
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Metabo: Industrial-grade grinders, saws, and power tools known worldwide for safety and endurance
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PFERD: World-class abrasives and cutting solutions for professionals who demand perfection
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Bessey: The standard in clamping and holding technology for welding and metal fabrication
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Central Tools: Precision measuring instruments trusted by machinists and toolmakers
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Flextur: Heavy-duty steel workstations, carts, and organization systems made for modern manufacturing
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Intercon: Premium welding accessories, automation components, and specialty tools
Step Up to Professional-Grade Tools
Whether you’re running a welding bay, machine shop, or industrial plant, GTW Welding Supplies delivers top-brand tools and equipment that keep your operation efficient, safe, and productive.
Let’s Talk Shop. Real People.
Real Service.
Transparent pricing. No gimmicks. No BS. Small-town values, big time service.
If you’re tired of calling call centers, message us. We’re local and we answer.




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