Registered Firm / Branch Search
Last updated 05/18/2022. Before making a decision based upon the information provided below, please contact staff at 602-364-4930. If you hover your mouse over a firm's status, you will see the definition of that status type. When searching for a firm, "Less is More." The more information you enter, the LOWER your chances of making a 'hit.' A list of firms can be downloaded by selecting the CSV box (bottom left of search results) after clicking 'Apply.'
| Firm Name | Registration Number | Branch ID | Initial Registration | Expiration Date | City | Firm Status |
|---|---|---|---|---|---|---|
| Lawrence G. Spielvogel, Inc. | 10537 | 0 | 06/06/2002 | 06/30/2003 | King of Prussia, Pennsylvania |
Closed |
| Dirksen & Associates | 10538 | 0 | 06/06/2002 | 06/30/2004 | Chino, California |
Closed |
| HTPO, Inc. | 10539 | 1 | 06/06/2002 | 04/30/2009 | Eden Prairie, Minnesota |
Closed |
| Hansen, Thorp, Pellinen, Olson, Inc. | 10539 | 0 | 06/06/2002 | 12/31/2015 | Eden Prairie, Minnesota |
Closed |
| Herman Gibans Fodor, Inc. | 10540 | 0 | 06/06/2002 | 06/30/2007 | Cleveland, Ohio |
Closed |
| Empowertech, Inc. | 10541 | 0 | 06/06/2002 | 01/31/2016 | Phoenix, Arizona |
Closed |
| T.O.R. Engineering Corporation | 10542 | 0 | 06/06/2002 | 06/29/2022 | Phoenix, Arizona |
Active |
| T.O.R. Engineering Corporation | 10542 | 1 | 06/06/2002 | 06/30/2012 | Flagstaff, Arizona |
Closed |
| Dufresne-Henry, Inc. | 10543 | 0 | 06/06/2002 | 06/30/2003 | Prescott, Arizona |
Closed |
| LTM Engineering, Inc. | 10544 | 0 | 06/06/2002 | 06/30/2023 | Phoenix, Arizona |
Active |
| Intech Engineering Group | 10545 | 0 | 06/06/2002 | 06/30/2011 | Tempe, Arizona |
Closed |
| GH2 Architects, LLC | 10546 | 0 | 06/06/2002 | 06/30/2023 | Tulsa, Oklahoma |
Active |
| GH2 Architects, LLC | 10546 | 2 | 06/01/2018 | 06/18/2023 | Mesa, Arizona |
Active |
| GH2 Gralla Architects, LLC | 10546 | 1 | 05/25/2005 | 05/31/2006 | Tulsa, Oklahoma |
Closed |
| FaciliGroup Corporation | 10547 | 0 | 06/06/2002 | 06/30/2003 | Mesa, Arizona |
Closed |
| Buck Lewis Engineering, Inc. | 10548 | 0 | 06/06/2002 | 02/01/2018 | Sierra Vista, Arizona |
Closed |
| Allen Pan Design, Inc. | 10549 | 0 | 06/06/2002 | 06/30/2003 | Phoenix, Arizona |
Closed |
| BNF Incorporated | 10550 | 0 | 06/06/2002 | 06/30/2003 | Phoenix, Arizona |
Closed |
| Grumman/Butkus Associates, Ltd. | 10551 | 0 | 06/06/2002 | 07/30/2022 | Evanston, Illinois |
Active |
| Dinter Engineering Company | 10552 | 0 | 06/06/2002 | 02/03/2023 | Reno, Nevada |
Active |
| Dinter Engineering Company | 10552 | 1 | 08/19/2008 | 10/31/2012 | Phoenix, Arizona |
Closed |
| Joshua B. Kardon + Company Structural Engineers | 10553 | 0 | 06/06/2002 | 01/31/2023 | Berkeley, California |
Active |
| LEO A DALY COMPANY | 10554 | 0 | 06/07/2002 | 06/29/2022 | Omaha, Nebraska |
Active |
| Haley & Aldrich, Inc. | 10555 | 0 | 06/07/2002 | 07/07/2023 | Burlington, Massachusetts |
Active |
| Haley & Aldrich, Inc. | 10555 | 1 | 05/16/2011 | 05/31/2023 | Phoenix, Arizona |
Active |
