Industrial Gas Supplier

  • Same Day Delivery
  • Emergency Services
  • Over 60 Years of Experience

  • Same Day Delivery
  • Emergency Services
  • Over 60 Years of Experience

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🔧 Industrial Gases for Welding, Fabrication & Manufacturing

At Igo's Welding Supply Company, we do more than just supply compressed gases. We’re a trusted, responsive partner who is committed to helping your operations run smooth and efficiently. With over 60 years of experience, we pride ourselves on delivering consistent service and in-person visits to ensure you’re always operating at peak performance. From fabrication shops to manufacturing floors. Our industrial gases are behind the scenes powering industries.

Gas Supply for Every Need—Big or Small

Our high-volume fill plant can handle any demand, large or small, so you never have to worry about running out of the product you need. Whether you're a large-scale manufacturer or a small business, we’ve got you covered. We take every request with the utmost care and attention. Providing special quotes tailored to your needs.

Conveniently Located

We welcome you to our location. Delivering across all of Massachusetts, we are logistically positioned near I-90, I-95, Route 3 and Route 2—connected to all major highways. And minutes from major access areas in the city. Whether you are north, south, or west of the Boston. We are here, positioned right where you need us.

Serving New England with Reliable, On-Time Deliveries

We understand that time is critical, which is why we operate a fleet of hazmat trucks daily to provide reliable, same-day emergency service across Massachusetts. Whether your order is small or urgent, we’ve got you covered. Fast delivery and local reliability—that’s what sets us apart and makes working with us different.

History & Legacy of Competitive Service

Founded in 1964 by William T. Igo, our company was built on a simple mission: to provide top-quality gases backed by honest, hardworking service. As a proud member of the WWII generation, William launched the business the old-fashioned way—pedaling door to door, a truck load of gas cylinders and building lasting relationships with customers, one stop at a time.

With a dedicated team to follow, William didn’t just sell gases or products—he earned trust through integrity and commitment to take care of his customers. Those are the same values that  continue to guide us today. Blending old-school service with a modern approach to meet the evolving standards of today’s industries.

Why Choose Us?

💨Bulk & Cylinder Options: Delivered in a format that fits your workflow best. You just tell us where and when.

🚛Daily Hazmat Delivery: Fast, reliable, and compliant with safety standards.

🛠️On-Site Tank Swaps & Fill Services

🧯Gas Equipment & Safety Supplies Available

Industries We Serve

  • Welding & Metal Fabrication
  • Construction & Infrastructure Job Sites
  • Manufacturing Facilities
  • Energy, Utilities & Fleet Operations


Boston Ship Repair has been working with Igo’s for years, and they have consistently provided premium services tailored to our needs. Their support extends across multiple aspects, including welding gases, purging gases, welding consumables, and new welding equipment procurement.

What sets Igo’s apart from larger corporate suppliers is their personalized, family-oriented approach. They go above and beyond to assist us, even in urgent situations. When our company was awarded a federal grant, Igo’s took the time to meet with us, carefully planning purchases to align with our production requirements and budget. They facilitated discussions with industry leaders such as Miller, Lincoln Electric, and Swift-Cut, ensuring we made informed decisions.

For the past year and a half, we have had a United States Naval ship drydocked at our facility, requiring a continuous and high-volume supply of mixed welding gases. Igo’s has met our demands every week without fail. Their commitment to service and reliability makes them the best local welding supply outfit in the Greater Boston area. We are fortunate to have a company like Igo’s as a trusted partner.

Structural Dept. Manager - Boston Ship Repair

Cylinder Sizes

Talk to one our specialists and we can help you select the right gas for your needs.

Common Industrial Gases

  • Oxygen (Standard, Grade 2.5 Mil-Spec, Grade 4.3 UHP)
  • Nitrogen (Pure, Purging, NF Med Grade & Custom Blends)
  • Carbon Dioxide
  • Standard Grade CO₂
  • R744 Refrigerant Grade
  • Extra Dry & Food Grade
  • Coleman Grade CO₂
  • Argon
  • Pure Argon
  • Argon Blends (MIG & TIG Applications) for Aluminum, Steel & Stainless Steels
  • 3D Printing Application Mixtures & Medical Device Applications
  • Helium
  • Pure Helium Leak Detection
  • Balloon Grade
  • Hydrogen
  • Pure Hydrogen
  • Hydrogen Blends

Fuel Gases

  • Acetylene
  • Propane (20, 40, 60, and 100 lb cylinders)
  • MAPP Gas
  • Chemtane 2
  • Forklift Propane (Commercial delivery & exchange available)

Welding Gas Mixtures

We provide expertly blended gases for all types of applications, including:

  • MIG Welding Mixtures (Argon/CO₂ blends and more)
  • TIG Welding Mixtures
  • Shielding Gases
  • Forming Gases
  • Laser Mixtures
  • Certified Mixtures (with full traceability and documentation)

Very knowledgeable and very experienced staff. First class service !!! Not many places will run out into downtown Boston for you mid day for a emergency drop off of supplies !!! The owner came out personally in his personal pick up truck !!!! Can’t say enough good about these guys.

Bob Zemetius - C. Naughton Corp

Very knowledgeable and very experienced staff. First class service !!! Not many places will run out into downtown Boston for you mid day for a emergency drop off of supplies !!! The owner came out personally in his personal pick up truck !!!! Can’t say enough good about these guys.

Bob Zemetius - C. Naughton Corp

Boston Ship Repair has been working with Igo’s for years, and they have consistently provided premium services tailored to our needs. Their support extends across multiple aspects, including welding gases, purging gases, welding consumables, and new welding equipment procurement.

What sets Igo’s apart from larger corporate suppliers is their personalized, family-oriented approach. They go above and beyond to assist us, even in urgent situations. When our company was awarded a federal grant, Igo’s took the time to meet with us, carefully planning purchases to align with our production requirements and budget. They facilitated discussions with industry leaders such as Miller, Lincoln Electric, and Swift-Cut, ensuring we made informed decisions.

For the past year and a half, we have had a United States Naval ship drydocked at our facility, requiring a continuous and high-volume supply of mixed welding gases. Igo’s has met our demands every week without fail. Their commitment to service and reliability makes them the best local welding supply outfit in the Greater Boston area. We are fortunate to have a company like Igo’s as a trusted partner.

Weldn4us ! - Boston Ship Repair

Learn More About

Igo's Welding Supply Co

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