Last updated 07/03/2024.
This is a registry of firms and alarm businesses that offer professional and occupational services that are under the Board's authority. For information regarding alarm business registration requirements, see ARS 32-122.05. For information regarding firm and branch registration requirements, see ARS 32-141.
When searching for an alarm business or firm, "Less is More." The more information you enter, the LOWER your chances of making a 'hit.' For best results for looking up a specific firm, enter the Registration Number and hit apply.
A Branch ID of "0" indicates a firm. Any number above "0" indicates a Branch of a Firm.
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 firm received disciplinary action from the Board, it will show up in the firm'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 firm received any disciplinary action more than five years old, had a complaint dismissed or received any non-disciplinary action.
For questions please call 602-364-4930 or visit our Contact Us page.
Firm Name Sort descending | Registration Number | Branch ID | Initial Registration | Expiration Date | City | Firm Status |
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Lawrence Fischer, PE | 12630 | 0 | Orlando | Closed |
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Lawrence G. Spielvogel, Inc. | 10537 | 0 | King of Prussia | Closed |
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Lawrence L. Anderson, Architect | 14758 | 0 | Tucson | Closed |
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Lawson Elser, Inc. | 14297 | 0 | Carmel | Closed |
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Lawson-Burke Structural Engineers, LLC | 18480 | 0 | Laguna Beach | Closed |
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Layers Technology Group LLC | 18712 | 0 | Scottsdale | Closed |
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Layne & Scotto Designes | 10534 | 0 | Scottsdale | Closed |
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Layne + Scotto, Inc | 14035 | 0 | Tempe | Closed |
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LAYTON DAVIS ARCHITECTS | 21032 | 0 | Salt Lake City | Closed |
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LB Pie LLC | 23089 | 0 | Golden | Active |
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LBG Engineering LLC | 18725 | 0 | Plainfield | Closed |
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LBG Engineering LLC | 22204 | 0 | Lemont | Closed |
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LBR Inc. | 21560 | 0 | Stillwater | Active |
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LBYD Federal, LLC | 22277 | 0 | Idaho Falls | Active |
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LBYD, Inc. | 12088 | 0 | Birmingham | Active |
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LCM Architects, LLC | 21559 | 0 | Chicago | Active |
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LCS Engineering | 14334 | 0 | Litchfield Park | Closed |
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LD Home Inspections | 24751 | 0 | Phoenix | Active |
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LD4 Design Company, LLC. | 25444 | 0 | New Caney | Active |
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LDA design group, Inc. | 19088 | 0 | Burbank | Active |