PSR Acquisition

March 1, 2024

Industry Friends,

We are pleased to announce that Keen Compressed Gas has purchased the assets of Power Source Repair (PSR) effective March 1, 2024. 

PSR was founded by John Jenzano in 1983. From day one PSR was focused on being the leader in the rental and repair of welding and welding related equipment. With that focus PSR has grown into the region’s largest and most trusted company in its class. PSR services customers through locations in Collingdale and New Tripoli, PA. Both PSR locations and all PSR employees, including John will be joining the Keen team.

“Power Source Repair is a great fit for us. John and his team have a strong commitment to family and customer service. It is very much like the Keen model which holds Total Customer Satisfaction at its core. I’m confident we can combine our companies and our resources into a stronger company with a wider range of products and services. We are actively doing everything we can to make this transition a smooth one for customers and employees alike.” – Bryan Keen. 

"I was looking for a partner who could continue the legacy that I have built at Power Source Repair. It was evident early on that Keen was that partner. Their team has the same values that I have had for over 40 years. Keen has assured me of their commitment to continue and maintain the quality that you have come to expect from PSR. They have been positive and helpful from day one. I’m looking forward to the next chapter in my career and the continued success of Power Source Repair with the Keen team" – John Jenzano.

Keen Compressed Gas Co. was established in Wilmington, Delaware in 1919, is family owned and operated and now has 15 locations throughout Delaware, Southeastern Pennsylvania, Southern New Jersey and Northern Maryland.  Keen is a full service welding supply and industrial gas distributor. Product lines include: Miller Electric, Lincoln Electric, Walter Abrasives, Hypertherm and many more. Keen supplies industrial, medical, cryogenic and specialty gases most of which are filled in our New Castle, Delaware plant.  Services include: design and installation of gas and cryogenic systems for a variety of applications, welder rentals and repairs, and technical welding solutions. To learn more about the many services and products we offer, or for a full list of our stores and cylinder exchange locations please call us at 302.594.4545 or visit our website at

You can contact us via the same methods you always have; phone, cell phone, email or ecommerce. Your new Keen / Power Source Repair team will be here to continue to service your needs and keep your business running strong.

We look forward to working with you,


Bryan Keen
Bryan Keen
President, Keen Compressed Gas
John Jenzano
John Jenzano
President, Power Source Repair