DNA Industrial Hygiene
2520 Artesia Boulevard
Redondo Beach, CA 90278-3210
310-644-1924 24/7 Voice
310-937-8642 FAX
HTTP://www.dnacih.com 

Mailing Address:
P.O. Box 2208
Redondo Beach, CA 90278-7708

DNA Industrial Hygiene
San Diego, CA
619-233-4287

DNA Industrial Hygiene
100 Rapetta Road
Santa Cruz, CA  95060-1544
800-644-1924

DNA Industrial Hygiene
4775 W. Teco Avenue Suite 205
Las Vegas, Nevada 89118-4357
800-644-1924

More about us:
California DIR Registration Number for Public Works 1000058311
Contractors State License Board
License Number 773462
Classifications A Haz