Wyoming CO2 Refill & Exchange (WY)
Most Wyoming CO2 options still run through industrial and welding suppliers. Current coverage is strongest around Cheyenne, Laramie, Casper, and Cody. If you need a fast first step, start with exchange or an industrial supplier near you. If you need customer-owned refill, beverage service, or a niche setup, call first before driving.
Best places to start in Wyoming
These are the strongest pockets in the current Wyoming data. Use a city card to filter the listings below, or open the full directory if you already know where you want to search.
Cheyenne
Laramie
Casper
Cody
Douglas
Gillette
Where to start in Wyoming
Most people do not need a giant theory page. They need the right first move.
Start with industrial / welding suppliers
That is usually the most reliable first lane. Even if your use is soda, homebrew, or something less typical, nearby industrial suppliers are often still worth checking first.
Ask about exchange first
Exchange is usually the simplest question and often the fastest yes. If you specifically need your own cylinder refilled, ask that separately before you drive.
Call first for beverage or niche needs
Beverage-style service exists in some places, but it is usually thinner than the industrial lane. If you need beverage-grade CO2, customer-owned refill, or a more unusual setup, confirm by phone first.
Wyoming listings
Search the Wyoming list below by city, supplier lane, service, or note. Use the full directory when you want broader filtering.
Casper Welding Supply
Welding supplies and CO2 exchange
Airgas — Cheyenne
Major industrial gas supplier
Cheyenne Homebrew Supply
Homebrew supplies and CO2 refills
Cody Welding Center
Welding supplies and CO2 exchange
Douglas Welding & Supply
Welding supplies and CO2 exchange
Gillette Gas & Industrial
Industrial and beverage gas supplier
Jackson Homebrew Supply
Homebrew supplies and CO2 refills
Laramie Homebrew Supply
Homebrew supplies and CO2 refills
Laramie Welding Supply
Welding supplies and CO2 exchange
Powell Homebrew Supply
Homebrew supplies and CO2 refills
Rawlins Gas & Industrial
Industrial and beverage gas supplier
Riverton Gas & Welding
Industrial and beverage gas supplier
Rock Springs Welding Supply
Welding supplies and CO2 exchange
Wheatland Gas & Industrial
Industrial and beverage gas supplier
Wyoming FAQ
What is the best first call in Wyoming?
In most cases, start with an industrial or welding supplier near you and ask about exchange first. That usually matches real coverage better than assuming there is a niche supplier in every city.
What if I need my own tank refilled?
Ask directly whether they refill customer-owned CO2 cylinders. Do not assume refill and exchange mean the same thing.
What if I need beverage, kegerator, or soda CO2?
Check beverage-oriented suppliers first, but if the lane is thin in your area, nearby industrial suppliers are still worth calling with a precise question.
What should I confirm before driving?
Confirm refill versus exchange, customer-owned policy, tank size, fitting compatibility, and whether they handle your exact use.
Before you drive
Ask these first
- Do you do refill, exchange, or both?
- Do you refill customer-owned cylinders?
- Is my tank size okay?
- Is my fitting standard for what you handle?
- Do you support my exact use?
Need help by setup?
If you are sorting out tank size, refill versus exchange, or what to ask for, use the guides and tools instead of guessing.
Help improve Wyoming coverage
Found a supplier we missed or a listing that needs correction? Send it in. These pages only stay useful if the data stays current.