Certifications

 

   D&L's Quality Management System is registered to the International Standard ISO 9001:2008 Quality Management Systems - Requirements. Our scope of registration includes:  Custom Design, Manufacture, and Sales of Downhole Oilfield Equipment.  Please click here to view our certificate of registration.

   D&L Manufacturing, Inc, is a Better Business Bureau Accredited Business since July 2007 with a rating of A+.

   D&L Oil Tools meets:
    Oklahoma's OSHA Standard Requirements
    Oklahoma's  DEQ Requirements