Chemists

Joshua E. Marshall, CMC 721

Josh was certified in late March of 2013 and performed over 2,885 vessel inspections during his first four years as a marine chemist.  He consistently employs innovative sampling and monitoring techniques and equipment not previously utilized by our company.  He has become a trusted and respected chemist to many of our customers and a great asset to us.


David J. Miller, CMC 663

David has been an NFPA-certified marine chemist since December of 1991 and has extensive experience in confined space entry and inspections.  He has operated a ship tank cleaning company since 1998 and is very familiar with vessel cleaning procedures.  With over thirty-eight years of experience in the marine vessel repair field, he has the ability to work in many shipyard and construction situations and has provided creative and economical solutions to complex issues.