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  1. Home
  2. 65522
  3. 30340

30340

First Name
DENNIS
Last Name
TREFREN
License Status
Inactive
Discipline
ENGINEER/STRUCTURAL
Initial Registration Date
7 Jun 1996
Phone
4805635659
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Contact

Arizona State Board of Technical Registration

1110 W. Washington Street, Suite 240

Phoenix, AZ 85007

Phone: (602) 364-4930
Fax: (602) 364-4931

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