Registered Professional Search | State Board of Technical Registration

Last Updated 03/30/2023.

For the best results finding a specific registrant, please enter only their license number and hit apply.

To view a registration, select the License Number link.

Registrants, if you believe the information regarding your license on this search is inaccurate or missing, please email [email protected] citing the discrepancy.

In-Training Designations are NOT included in this search.

Do not use abbreviations in the State Field (type Arizona, not AZ).

A spreadsheet of the results of a search can be downloaded by selecting the Export CSV box below.

Please note that Board staff cannot make recommendations regarding the procurement of registrant services.

If a registrant received disciplinary action from the Board, it will show up in the registrant's profile. However, pursuant to ARS 32-4801(A)(3), the Board cannot post on its website any disciplinary action over five years old. This does not bar the public from requesting additional information, such as whether a registrant received any disciplinary action more than five years old, had a complaint dismissed or received any non-disciplinary action.

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Registration Number

First Name

Last Name

City

State

Zip

Registration Status

Discipline

Registration Number	Name	Registration Status	Discipline	Initial Registration Date	Expiration Date	City Sort descending
20401	CHOU, HSIN-PEI	Cancelled	ARCHITECT	6 Mar 1987	30 Jun 1993	SAN DIEGO, California 92129
21929	CLASSEN, TERRY	Cancelled	ARCHITECT	3 Jun 1988	30 Jun 1993	SAN DIEGO, California 92111
24591	COOLIDGE, DAVID	Cancelled	ENGINEER/CIVIL	27 Sep 1990	30 Jun 1993	SAN DIEGO, California 92129
24644	COY, CHARLES	Cancelled	ARCHITECT	27 Sep 1990	30 Jun 1993	SAN DIEGO, California 92103
22294	BOWLUS, ROBERT	Cancelled	ARCHITECT	26 Aug 1988	31 Mar 1993	SAN DIEGO, California 92110
24761	BRETHAUER, MELANIE	Cancelled	ENGINEER/CIVIL	15 Nov 1990	31 Mar 1993	SAN DIEGO, California 92104
11176	ZICKER, WESLEY	Cancelled	ENGINEER/CIVIL	10 Oct 1977	31 Dec 1992	SAN DIEGO, California 92129
11516	WEINGART, DANIEL	Cancelled	ENGINEER/CIVIL	10 Oct 1977	31 Dec 1992	SAN DIEGO, California 92128
15472	YEN, RICHARD	Cancelled	ARCHITECT	22 Jun 1983	31 Dec 1992	SAN DIEGO, California 92104
22610	YAMADA, JOSEPH	Cancelled	LANDSCAPE ARCHITECT	10 Nov 1988	31 Dec 1992	SAN DIEGO, California 92101
22379	VAUGHAN, DAVID	Cancelled	ENGINEER/MECHANICAL	26 Aug 1988	30 Sep 1992	SAN DIEGO, California 92130
23815	SPURLOCK, ANDREW	Cancelled	LANDSCAPE ARCHITECT	14 Dec 1989	30 Jun 1992	SAN DIEGO, California 92115
25930	AUSTIN, ROBERT	Cancelled	ENGINEER/CIVIL	5 Feb 1992	31 Mar 1992	SAN DIEGO, California 92105
10947	PISCIOTTA, JOSEPH	Cancelled	ARCHITECT	10 Oct 1976	31 Dec 1991	SAN DIEGO, California 92116
19248	PAHLKE, ERIC	Cancelled	ENGINEER/CIVIL	28 Feb 1986	31 Dec 1991	SAN DIEGO, California 92129
20189	PARK, GORDON	Cancelled	ARCHITECT	15 Dec 1986	31 Dec 1991	SAN DIEGO, California 92123
08632	MOCK, JOHN	Cancelled	ARCHITECT	10 Oct 1972	30 Sep 1991	SAN DIEGO, California 92116
10084	MIRKOVICH, DONALD	Cancelled	ARCHITECT	10 Oct 1975	30 Sep 1991	SAN DIEGO, California 92106
19484	MADSEN, STANLEY	Cancelled	GEOLOGIST	2 Apr 1986	30 Sep 1991	SAN DIEGO, California 92128
12634	LORD, ERNEST	Cancelled	ARCHITECT	10 Oct 1979	30 Jun 1991	SAN DIEGO, California 92112