With eight locations to better serve you National Welding Supply Co. Inc's service department
has more experience, equipment and inventory available than any in the area served.
The service department is presently completely rebuilding all types of welding machines.  
Printed Circuit boards are also repaired by a well trained staff.
The service department also completely sets up bulk gas systems for customers in which we run
the pipe from the vessels through gas mixers if needed to the drops in the customers building.
On-site filling requires us to have bulk storgae vessels and bulk transports to fill our current bulk
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Our bulk transport fleet consist of Argon, Oxygen, and CO-2 ORCA units, Propane bobtail and
Oxygen and Nitrogen Wesmore bulk transport trailers.  We are currently taking pride in using
new technology to improve our safety and service when it comes to delivering cryogenic liquids.
Our Oxygen and CO-2 transports use pulse pressure technology to deliver instead of pumps.
We currently offer a wide variety of rental machines and diesel offshore ready units.
We pickup fill and deliver offshore Nitrogen racks.
Building and rebuilding of offshore
12-packs to keep our inventory up to date.
Our big warehouse has enough space to stock a variety of products to meet our customers
Factory trained employees are available for servicing of welding machines, cutting equipment,
gas equipment, plasma machines and engine driven machines.

Service calls are answered on the same day with a service truck stocked with replacement parts.