ISS has merged with Leak Sealers.

Two great safety cultures merge.

Both with 0.00 TRIR.

Together, we offer unmatched expertise.

Leak Sealers has joined Industrial Specialty Services creating the preeminent technical engineered service provider in the United States. Our impeccable safety record engineering expertise and fabrication capacity make us the number one provider of on-stream technical engineered services in the United States.

Now able to provide a full suite of engineered technical services.

Bolt Torque/Tensioning
Stud & Bolt Removal
Metal Disintegration
Field Machining
Line Isolation & Weld Testing
Hot Tapping/Line Stopping/Pipe Freezing
Heat Treatment
Leak Repair & Sealing
Engineered Composite Repairs
Valve Repair

Safety First and Foremost.

At ISS, safety comes first. Always. Our absolute commitment to a safe work environment is at the heart of our operating system, and our comprehensive and in-depth safety policies, systems and programs are designed to engage our entire workforce. ISS has an outstanding safety record, and we are dedicated to the continuous improvement of best safety practices.

Specialty Services

Leak Sealers, Inc. has built a great reputation in the environmental industry because of the specialty services offered to its customers including Leak Repair, Industrial Wraps, Valve Repair, and VOC Leak Repair. Each one of these services guarantees …

Specialty Programs

The VOC Emissions Program and the Steam Loss Abatement Program are two of the most used and useful programs offered by Leak Sealers, Inc. Both of these programs have proven themselves time and time again to protect the environment and …

Mechanical Division

The Mechanical Division at Leak Sealers is a very versatile and experienced department. This department deals directly with the machining of Torquing & Tensioning, Pipe Cutting & Beveling flange faces, exchanger heads, and any type of pump …

Machine Shop

Leak Sealers has an in-house precision machine shop called Phoenix. It has many different capabilities which allow Leak Sealers’ engineering department to design enclosures which other companies might say cannot be built. However, Phoenix is able to …