Bruce Hartin


Bruce Hartin has grown up in the rigging industry. With both an MBA and hands-on rigging experience, he took over leadership of Trinity Sling when his father, Trinity’s founder, retired in 1999. Under Bruce’s leadership, the business has grown, adding new products and lines of business to complement Trinity’s core rigging strength. Bruce prides himself on being an active part of the business, constantly innovating and watching industry and global trends to stay on the pulse of change for his customers. In fact, a customer’s request for help led him and a partner to create and acquire a patent for an oilfield and hydraulic fracturing restraint system, now well known as the Gangline™ Temporary Pipe Restraint System. He looks forward to many more years of innovation for the changing industries that Trinity serves.


Trinity Sling VP of Sales Bobby Allen

Bobby Allen

Vice President

Bobby has 20+ years of experience in the industrial supply business, including the construction, manufacturing and oil field segments. He has been involved with the Gangline™ Temporary Pipe Restraint System since its inception and was instrumental in Gangline™ design and development. He has worked with numerous well service providers to successfully integrate the Gangline™ System into their pressure pumping operations.


Trinity Sling's Product Manager Larry Luskey

Larry Luskey

Product Manager/Sales
Gangline™ System/HUWE Wrench/InfoChip

Larry Luskey has a decade of industrial product experience in oil, gas, and construction industries. Larry has been involved in the Gangline™ Temporary Pipe Restraint System’s development, testing, and distribution since the product’s inception.


Trinity Slings's Sales Engineer

Blesson George

Sales Engineer

Blesson George is a Mechanical Engineer and has over seven years of engineering experience in oil and gas, construction and manufacturing industries in the U.S., India, and the Middle East. He has been involved with testing of wire rope and rigging equipment and has extensive knowledge of testing procedures and certification requirements. He has a true passion for sales and the rigging industry.