April 12, 2021 by Daniel ODonnell New Jersey Occupational Safety & Health On-Site Consultation Bookmark Contact Information Mark Wadiak, Assistant Director 609-292-0404 NJOnsite@dol.nj.gov https://www.nj.gov/labor/consultation New Jersey Location1 John Fitch Way, Trenton, New Jersey 08625, United States Get Directions By car By public transit Walking Bicycling