Our Expertise In Fabrication

JJ White has an in-house Fabrication Shop capable of providing all of the custom fits for your project. The JJ White Fabrication Shop makes more than 100,000 Diameter Inches of Fabrication per year and is capable of up to 42 inch diameter piping.

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JJ White was given the responsibility for the installation of the two, very large air intake filter housing structures associated with the gas turbines, the steam condense, erection of the steel paperback structures, and several other project scope items. JJ White fulfilled their services in a very professional, efficient, and effective manner. I highly recommend JJ White as an excellent contractor for anyone seeking competent, dependable, and professionally executed mechanical services
– Howard C. Sims, Project Director | Duke/Fluor Daniel
The basic honesty and integrity of the business organization you have created is testimony to the core beliefs and strengths of its principals
– David L. Mowl RA | University of Pennsylvania, University Libraries Department
I want to take this opportunity to express my appreciation to you and your crews for the professionalism that you exhibited and the quality of working during the construction in support of the Goal High Purity Project. I particularly want to recognize your noteworthy safety performance. We appreciated your company's attitude towards and attention to working safely, as you performed the contract with no injuries. As a result, workers returned home uninjured each evening to their families.
– Dennis E. Ludwig, Project Engineer | Rohm and Haas Company
"During my past career managing a Chemical Plant in NE Philadelphia, JJ White Inc. proved me wrong in that accidents in such a high risk environment can be prevented. JJ White performed accident free for many years in a demanding high risk environment. Their commitment to safety should be an example to all."
– Ed Koehler |
I wanted to let you know that we had an emergency HVAC issue Sunday potentially impacting our computer servers.  We reached out to JJ White who reacted immediately and was on site in our Philadelphia offices until the problem – a building-related problem – was resolved and everything was in good order. I just wanted to recognize and thank you and HVAC leadership for this incredible level of client service and responsiveness.
– Alfred J. Johnston | Post & Schell