top of page


Father Michael Keller, Carol Mosely (daughter), Sherry (former bookkeeper), Sonia Merritt (former co-owner), W.C. Merritt (former owner)
Ribbon Cutting Ceramony-1991

In business since 1999, David Nelson is the proud owner and operator with a passion for the safety industry. David purchased the business in 2016 and we are still family owned and operated. Dolphin Safety Supply began in a small office above the State Farm Insurance building on Market Street. We first re-located to another small office with a little warehouse on Ingalls Avenue then to a larger office with a little larger warehouse on 13th Street. We are now in our present, and hopefully last move on Market Street once again with a 10,000 square foot warehouse and 4,000 square foot showroom. Former owners W.C. and Sonia are currently retired and enjoying the simple life and traveling often!









We have been proudly serving the Gulf Coast for 21 years and hope to supply customers for many more years to come.

David Nelson (Owner)

Accounting & Sales

Purchasing & Sales

Contact Kayla Cervantes


Contact David Nelson

Customer Service

Outside Sales

Contact Stormie Nelson

(228) 769-5473

Contact Toby Nelson

bottom of page