ABOUT US

AMERICA’S
UNION LEADER

We provide highly skilled NDT professionals who are at work in virtually all 50 states at any given time. Our roots go back over 50 years, providing value to workers, businesses and communities throughout the United States.

OUR REACH

We’ve worked on every major pipeline construction project in the past 40 years

IUOE 112 FACTS

1,100+

IUOE 112 Members

50

The number of states we work in

1965

The year we first organized

#1

America’s union leader in NDT and pipeline inspection

OUR HISTORY

The Non-destructive Testing (NDT) workers were first organized in the mid 1960’s and were initiated into IUOE Local 2 in St. Louis, Missouri as stationary engineers. In 1977, we were issued a sub charter of Local 2 and became IUOE Local 2b.

By 2006, with membership at approximately 500 including 8 signatory contractors, we were issued a charter of our own. With national jurisdiction, it was important to locate Local 112 to a central location for training purposes.

In January of 2007, we established an office and training facility in Anderson, Indiana. Today, our membership has grown to approximately 1,100 members and 17 signatory contractors.