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Larry Dunville
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Last updated: 5/6/2025
Mr. Larry Dunville
Expert Witness Enhanced Profile
Professional Information
Overhead Crane Consulting, LLC
President/Owner
United States
547 210-8612 (Phone)
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  Member: ASME/ANSI B30.2-- Overhead and Gantry Cranes Committee
Member: ASME/ANSI B30.16- Electric Hoists
Member: ASME/ANSI B30.17- Single Girder and Under Running Cranes
Member: AIST TR-13 Specifications for Mill Buildings with Overhead Cranes
  Southwest Region
  ENGINEERING
  Cranes, The Design, Manufacturing and installation of Overhead Bridge Cranes
  MANUFACTURING
  cranes, overhead crane, bridge crane, jib crane, gantry crane, industrial cranes, hot metal crane, cab operated crane, floor operated crane, pinch points, radio control, crane runway, crane failure, crane collision, hoist, dropped load, LOTO, lockout-tagout, osha, OSHA 1910.179, ASME B30.2, ASME B30.16, ASME B30.17, CMAA, Lifting, fall protection, rigging, crane safety, crane accidents, crane operator training, crane safety training, crane maintenance, crane inspection, crane electrification, crane operator certification, Calosha, MIOsha, MSHA, mining, OSHA certification, OSHA trainer, OSHA training, spotter, rigger
  ACCIDENT RECONSTRUCTION
  The analysis of crane accidents to determine the root cause.
  Southwest Region
  45+ years Owner/President Dearborn Crane & Engineering Co.
  Hands-on experience, design, fab, install & inspection
  Grad, University of Notre Dame (1975) & Harvard Graduate School of Business (1988)
  Co-authored Crane specs for AISE/AIST (American Institute of Steel Technology) TR#6 and TR#13. These are the design specifications for the American steel industry's overhead cranes and crane runways.
  Safety trainer for N. Indiana OSHA 10 & 30 Safety Classes
  OSHA Authored Crane Safety Training
  Crane consultant for, design, specification, safety, etc.
  Crane runway expert, and published author
  Former Ex. Directer of Crane Certification Assoc. of America
  OSHA Authorized Trainer
  Download File (pdf)
Personal Information
United States
544 210-8612 (Mobile)
Additional Information
  Download File (pdf)
  https://static1.squarespace.com/static/5bde037836099b2eb8cf8e27/t/5be9edc740ec9a97ddd26014/1542057429918/Avoide+the+Pitfalls.pdf
  https://static1.squarespace.com/static/5bde037836099b2eb8cf8e27/t/5be9f85c4ae23793ccb7b306/1542060157186/Think+Your+Protected-ILE+Article.pdf.pdf
  https://static1.squarespace.com/static/5bde037836099b2eb8cf8e27/t/5bfeba76562fa7717356ce7a/1543420535766/Six+Misconceptions+about+CraneSafety.pdf
  https://static1.squarespace.com/static/5bde037836099b2eb8cf8e27/t/5be9fdf4032be4540ed17ae2/1542061567584/29CFR1910-+Annotated+Version.pdf
  https://static1.squarespace.com/static/5bde037836099b2eb8cf8e27/t/5bea01bc758d46259d1b99b3/1542062525213/Overhead%2BCrane%2BGoverning%2BBodies%2Band%2BSpecs-3-16.pdf
  https://static1.squarespace.com/static/5bde037836099b2eb8cf8e27/t/5bea082c70a6adf2a92ae2d4/1542064176178/OSHAFamilyTree.pdf
  https://static1.squarespace.com/static/5bde037836099b2eb8cf8e27/t/5bea050cf950b75cbd511bb5/1542063373743/OSHA_1910.6_IbR.pdf
  https://static1.squarespace.com/static/5bde037836099b2eb8cf8e27/t/60be60d76255e016d745dcc3/1623089367582/Overhead+Crane+Inspection+Requirements.pdf
  https://static1.squarespace.com/static/5bde037836099b2eb8cf8e27/t/5bea0048575d1f525e9efc29/1542062153215/State%2BOSHA%2BPlans%2B8-12-16.pdf
  https://www.youtube.com/watch?v=ytReRI1kDUU&t=3s
  Larry Dunville is a University of Notre Dame and Harvard Business School graduate. For almost 40 years, he was the President and Owner of Dearborn Overhead Crane and is presently the President and Owner of Overhead Crane Consulting, LLC.

Larry is currently a member of;
- ASME/ANSI B30.2 Overhead and Gantry Cranes
- ASME/ANSI B30.16 Electric Hoists
- ASME/ANSI B30.17 Single Girder and Under Running Cranes
- AIST (American Institute of Steel Technology) Technical Report 13, Mill Buildings with Overhead Cranes

Larry is an authorized OSHA Trainer and certified overhead crane inspector. He was the former Executive Director of the Crane Certification Association of America.

Larry has spoken at the American Institute of Steel Technology Crane Symposium (six times), the Crane Certification Association of America annual conference, the Fabricators and Manufacturers Association annual conference, the Society of Manufacturing Engineers World Class Crane Maintenance Conference (twice), and the Forensic Expert Witness Association (twice).

His clients include General Dynamics/Electric Boat, Metropolitan Water District of Southern California, 3M, Freeport McMoRan, Liberty Mutual Insurance, and the United States Air Force.