Registered Firm / Branch Search
Last updated 10/22/2021. 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 |
|---|---|---|---|---|---|---|
| Matrix Design Group, Inc. | 15057 | 1 | 10/23/2007 | 12/31/2014 | Phoenix, Arizona |
Closed |
| Sigma Engineering Solutions, Inc | 17270 | 1 | 12/19/2011 | 12/31/2014 | Tempe, Arizona |
Closed |
| Willbros Engineers (U.S.), LLC | 11422 | 1 | 12/12/2013 | 12/31/2014 | Canonsburg, Pennsylvania |
Closed |
| WSP USA CORP | 17782 | 1 | 12/26/2012 | 12/31/2014 | San Francisco, California |
Closed |
| Triple Crown Engineering | 17285 | 1 | 12/29/2011 | 12/31/2012 | Prescott, Arizona |
Closed |
| RMD Kwikform North America, Inc. | 16742 | 1 | 12/20/2010 | 12/31/2011 | Phoenix, Arizona |
Closed |
| Trabue, Hansen & Hinshaw, Inc. | 11174 | 1 | 10/22/2007 | 12/31/2011 | Coolidge, Arizona |
Closed |
| AECOM USA, INC. | 15641 | 1 | 12/26/2008 | 12/31/2010 | Phoenix, Arizona |
Closed |
| Architects Orange | 16190 | 1 | 12/22/2009 | 12/31/2010 | Scottsdale, Arizona |
Closed |
| Associated Architects, Inc. | 11754 | 1 | 08/25/2003 | 12/31/2010 | Lake Havasu City, Arizona |
Closed |
| BBG-BBGM, LLP | 14149 | 1 | 12/21/2006 | 12/31/2010 | Scottsdale, Arizona |
Closed |
| Cornerstone Environmental Group, LLC | 14305 | 1 | 12/10/2009 | 12/31/2010 | Scottsdale, Arizona |
Closed |
| Rosenberg Associates | 15796 | 1 | 04/13/2009 | 12/31/2010 | Page, Arizona |
Closed |
| AR Utility Specialists, Inc. | 12007 | 1 | 12/13/2006 | 12/31/2007 | Phoenix, Arizona |
Closed |
| Higgins and Associates, L.L.C. | 12005 | 1 | 12/17/2003 | 12/31/2005 | Tempe, Arizona |
Closed |
| Jordan & Skala Engineers, Inc. | 11802 | 1 | 12/18/2003 | 12/31/2004 | Dallas, Texas |
Closed |
| A-N West, Inc. | 11334 | 1 | 12/30/2002 | 12/31/2003 | Bullhead City, Arizona |
Closed |
| MCM Engineering, Inc. | 11320 | 1 | 12/23/2002 | 12/31/2003 | Page, Arizona |
Closed |
| SEI Structural Engineers, Inc. | 11223 | 1 | 12/04/2002 | 12/31/2003 | Phoenix, Arizona |
Closed |
| Summit Engineering Corporation | 11214 | 1 | 12/02/2002 | 12/31/2003 | Las Vegas, Nevada |
Closed |
| Terrane Engineering Corporation | 10384 | 1 | 05/24/2002 | 12/30/2020 | Chandler, Arizona |
Dissolved |
| Mott MacDonald, LLC | 11886 | 1 | 10/16/2003 | 12/27/2018 | Woodbridge Township, New Jersey |
Closed |
| Partner Assessment Corporation dba Partner Engineering and Science, Inc. | 19328 | 1 | 12/21/2016 | 12/21/2019 | Phoenix, Arizona |
Closed |
| Whitneybell Perry, Inc. | 11246 | 1 | 11/17/2006 | 12/02/2017 | Chandler, Arizona |
Closed |
| NV5, Inc. | 19297 | 1 | 07/21/2015 | 12/10/2019 | Tucson, Arizona |
Closed |
