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Claim This BusinessGeneral Air Service & Supply has anchored its operations in Greeley, Colorado for decades, now operating from a newly constructed facility that stocks an extensive selection of welding machines, plasma cutters, helmets, and personal protective equipment alongside its core gas offerings. With 77 verified customer reviews yielding a 4.8-star average, the Greeley location serves contractors and do-it-yourselfers in metalworking, fabrication, and construction sectors throughout Weld County and beyond. Business customers benefit from dedicated invoice handling, SDS sheet access, and a customer portal for streamlined account management.
What distinguishes General Air is its in-house gas laboratory, where technicians blend and certify custom gas mixtures on-site rather than waiting on third-party suppliers. This capability slashes lead times for specialty requests while delivering measurable savings on ultra-high-purity blends demanded by laboratories, medical facilities, and specialty cultivators. The Greeley branch also coordinates weld training classes spanning the Front Range, positioning itself as both a supplier and educator. Medical clients tap into automated reordering and remote tank monitoring, eliminating the manual tracking burden that plagues hospitals and veterinary practices.
Customer accounts consistently spotlight specific staff members who go beyond transactional service. Manager Scott Stevenson earned praise for negotiating flexible arrangements with first-time buyers, while Dave in sales orchestrated a coordinated solution when a customer needed both a hydro test and an interim rental tank. Sean Craven guided a customer through equipment options clearly without pressure, and Gilbert demonstrably restocked a business customer is depleted CO2 supply proactively. These named interactions reveal a team willing to invest time in problem-solving rather than simply completing sales.
Four of seven reviewers specifically commend staff by name for personalized assistance. Positive reviewers emphasize propane fill speed and tank certification coordination, while the single negative review cites staffing gaps during peak hours.
| Sunday | Closed |
| Monday | 7:30 AM–5 PM |
| Tuesday | 7:30 AM–5 PM |
| Wednesday | 7:30 AM–5 PM |
| ThursdayToday | 7:30 AM–5 PM |
| Friday | 7:30 AM–5 PM |
| Saturday | Closed |
Shielding gases, argon blends, and specialty mixes for metalworking, fabrication, and construction shops throughout Weld County.
Certified gases for hospitals, veterinary practices, and medical facilities with automated ordering and remote tank monitoring.
Fast propane cylinder fills for yard forklifts and industrial equipment, with venting to ensure maximum capacity on every fill.
In-house laboratory mixing specialty gases and ultra-high-purity blends with shorter lead times than third-party suppliers.
Top-tier welding machines, plasma cutters, welding helmets, and accessories from established industrial brands.
Extensive selection of personal protective equipment, safety glasses, gloves, and shop essentials for tradespeople.
Hydrostatic testing, rental tanks during certification waits, and refilling services for CO2, argon, and specialty gas cylinders.
Instructional weld classes for apprentices and experienced tradespeople, offered across the Front Range including Greeley.