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Divers Institute of Technology

Seattle, WA

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About Divers Institute of Technology

Master the depths: Premier commercial diving training for the evolving underwater marine industry.

Divers Institute of Technology (DIT) stands as a pioneering institution dedicated to forging the next generation of skilled professionals in the challenging underwater marine industry. Established in 1968, DIT has built a reputation for its rigorous, hands-on training that equips students with the essential core skills needed to thrive in both inland and offshore commercial diving sectors. Its commitment to adapting its curriculum to industry demands ensures graduates are prepared for a diverse range of opportunities beneath the surface.

The institute's journey began on Barge #41 of the Lake Union ship canal, founded by John Manlove and Leiter Hockett. From an initial 14-week program, DIT quickly recognized the evolving needs of the industry, particularly the rising demand for infrastructure repair in the U.S. This led to a broadening of its curriculum, integrating vital subjects like Non-Destructive Testing, hazardous materials handling, and advanced welding and cutting techniques. Even a dramatic sinking of its original barge in 1985 couldn't deter DIT; instructors and students rallied to salvage operations, ensuring continuous operation while reinforcing the institution's resilience.

Today, DIT operates from a modern facility on Lake Union, offering a comprehensive seven-month program designed to provide advanced technical training. Under the leadership of current owners Bruce Banks and Jack Ringleberg, both U.S. Navy veterans, DIT's mission is clear: to produce the most qualified, skilled professionals. Its academic strength lies in practical application and responsiveness to new technologies, ensuring students master hydraulic tool training and all necessary certifications. Notably, DIT made history in 2003 as the first U.S. diving program to achieve certification from the Diver Certification Board of Canada (DCBC), recognized globally, underscoring its commitment to international standards and student employability.

Key Highlights

  • Founded in 1968, providing over 50 years of specialized training for the commercial diving industry.
  • Offers a comprehensive seven-month advanced technical training program covering inland and offshore diving.
  • First U.S. diving program to achieve Diver Certification Board of Canada (DCBC) certification in 2003, ensuring international recognition.
  • Curriculum includes vital skills such as Non-Destructive Testing, hazardous materials handling, welding, cutting, and hydraulic tool training.
  • Demonstrated resilience by continuing operations after its original training barge sank in 1985, with salvage efforts led by instructors and students.
  • Led by U.S. Navy (Ret.) experts, ensuring training is current and relevant to the constantly evolving underwater marine industry.

Timeline

1968
Divers Institute of Technology founded by John Manlove and Leiter Hockett on Barge #41
1975
Program increased from 14 to 16 weeks of training
1985
Barge #41 sank; school sold to John Ritter and Norval Duncan; program expanded to 30 weeks
1990
Relocated onshore along the Lake Union ship canal and began current seven-month program schedule
1998
Purchased by current owners, Bruce Banks and Jack Ringleberg
2003
Audited and certified by the Diver Certification Board of Canada (DCBC), becoming the first U.S. diving program to reach this goal
2011
Campus relocated to a newer facility at the north end of Lake Union in Seattle

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