Location and Projects
Cornerstone Detention Products Construction
Cornerstone Detention Products Inc, 2511 Midpark Rd, Montgomery, AL (Owned by: Charles M Clayborn) holds a General Commercial license and 35 other licenses according to the Arizona license board.
Their BuildZoom score of 96 ranks in the top 20% of 28,929 Alabama licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cornerstone Detention Products Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Building Permits by Cornerstone Detention Products Inc
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Cornerstone Detention Products Inc License info
License Not Verified
| License # | 338096 |
| Status | Active |
| State | Arizona |
| Type | General Commercial |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Cornerstone Detention Products Inc with the Arizona Registrar of Contractors
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 0080276 |
| Status | Active |
| State | Nevada |
| Type | C 2 C Fire Detection, C 2 D Low Voltage |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Cornerstone Detention Products Inc at the Nevada State Contractors Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CONE40286 |
| Status | Active |
| State | Alaska |
| Type | Construction Contractors |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Cornerstone Detention Products Inc at the Alaska Division of Corporations, Business and Professional Licensing.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 384679 |
| Status | Active |
| State | New Mexico |
| Type | Low Voltage Special Systems (Under 50 Volts) |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Cornerstone Detention Products Inc at the New Mexico Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 78167 |
| Status | Active |
| State | North Carolina |
| Type | Building |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Cornerstone Detention Products Inc at the North Carolina Licensing Board for General Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 24388 |
| Status | Active |
| State | Alabama |
| Type | General Contractors |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Cornerstone Detention Products Inc at the Alabama Licensing Board for General Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 49308-26 |
| Status | Active |
| State | Nebraska |
| Type | Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Cornerstone Detention Products Inc at the Nebraska Department of Labor.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CORNEDP859J4 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Cornerstone Detention Products Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 920399 |
| Status | Active |
| State | California |
| Type | Lock And Security Equipment, Low Voltage Systems, Electrical, General Building, Glazing |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Cornerstone Detention Products Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CORNEDP857D5 |
| Status | Active |
| State | Washington |
| Type | Electrical Contractor, Electrical Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Cornerstone Detention Products Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 53056 |
| Status | Active |
| State | Louisiana |
| Type | Building Construction, Tower Construction, Carpentry, Telecommunications, Low Voltage, Limited Specialty Services |
| Class | Commercial License Certificate |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Cornerstone Detention Products Inc at the Louisiana Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | C101414 |
| Status | Active |
| State | Iowa |
| Type | Contractor |
| Date Issued | 06-26-2025 |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Cornerstone Detention Products Inc at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2705071910 |
| Status | Active |
| State | Virginia |
| Type | Commercial Improvement (Cic) |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Cornerstone Detention Products Inc at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 0067325 |
| Status | Active |
| State | Nevada |
| Type | C 40 Specialties Not Authorized By Other Classifications |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Cornerstone Detention Products Inc at the Nevada State Contractors Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 43613 |
| Status | Active |
| State | Tennessee |
| Type | Contractors |
- When BuildZoom last verified this license, it had an expiration date of March, 2018. Check the current license status of Cornerstone Detention Products Inc with the Tennessee Department of Commerce and Insurance
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 80276 |
| Status | Active |
| State | Nevada |
| Type | C-2c - Fire Detection |
- When BuildZoom last verified this license, it had an expiration date of July, 2017. Check the current license status of Cornerstone Detention Products Inc with the Nevada State Contractors Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 54299 |
| Status | Active |
| State | North Dakota |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Cornerstone Detention Products Inc with the North Dakota Secretary of State
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 40286 |
| Status | Active |
| State | Alaska |
| Type | Is A Registered General Contractor Without Residential Contractor Endorsement |
- When BuildZoom last verified this license, it had an expiration date of December, 2016. Check the current license status of Cornerstone Detention Products Inc with the Alaska Division of Corporations, Business and Professional Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1019676 |
| Status | Active |
| State | Alaska |
| Type | 23 - Construction, 238210 - Electrical Contractors And Other Wiring Installation Contractors, 56 - Administrative, Support, Waste Management And Remediation Services, 561622 - Locksmiths |
- When BuildZoom last verified this license, it had an expiration date of December, 2016. Check the current license status of Cornerstone Detention Products Inc with the Alaska Division of Corporations, Business and Professional Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 11760-SC |
| Status | Active |
| State | Mississippi |
| Type | Detention Equipment |
- When BuildZoom last verified this license, it had an expiration date of March, 2018. Check the current license status of Cornerstone Detention Products Inc with the Mississippi State Board of Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 67325 |
| Status | Active |
| State | Nevada |
| Type | C40 - Unclassified |
- When BuildZoom last verified this license, it had an expiration date of July, 2017. Check the current license status of Cornerstone Detention Products Inc with the Nevada State Contractors Board
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 0081730411 |
| Status | Active |
| State | Arkansas |
| Type | Security, Banking, Detention Equipment |
- BuildZoom has not verified this license since June, 2015.
Verify this license's status for Cornerstone Detention Products Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0081730624 |
| Status | Inactive |
| State | Arkansas |
| Type | Security, Banking, Detention Equipment |
- According to the Arkansas Contractors Licensing Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Cornerstone Detention Products Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0081730623 |
| Status | Inactive |
| State | Arkansas |
| Type | Security, Banking, Detention Equipment |
- According to the Arkansas Contractors Licensing Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Cornerstone Detention Products Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0081730622 |
| Status | Inactive |
| State | Arkansas |
| Type | Security, Banking, Detention Equipment |
- According to the Arkansas Contractors Licensing Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Cornerstone Detention Products Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 410519000262 |
| Status | Inactive |
| City | District Of Columbia |
| Type | Gen Contr Construction Mngr |
- According to the Department of Consumer and Regulatory Affairs, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Cornerstone Detention Products Inc at the Department of Consumer and Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0081730621 |
| Status | Inactive |
| State | Arkansas |
| Type | Security, Banking, Detention Equipment |
- According to the Arkansas Contractors Licensing Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Cornerstone Detention Products Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | SP.FA/LV.28161 |
| Status | Inactive |
| State | North Carolina |
| Type | Electrical Contractors |
- According to the North Carolina Board Of Electrical Contractors, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Cornerstone Detention Products Inc at the North Carolina Board Of Electrical Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0081730620 |
| Status | Inactive |
| State | Arkansas |
| Type | Security, Banking, Detention Equipment |
- According to the Arkansas Contractors Licensing Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Cornerstone Detention Products Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 11760 |
| Status | Inactive |
| State | Mississippi |
| Type | Detention Equipment, Alarms Systems/Access Systems/Security |
- According to the Mississippi State Board of Contractors, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Cornerstone Detention Products Inc at the Mississippi State Board of Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0081730519 |
| Status | Inactive |
| State | Arkansas |
| Type | Security, Banking, Detention Equipment |
- According to the Arkansas Contractors Licensing Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Cornerstone Detention Products Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
- According to the City and County of Denver Community Planning and Development, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 301165 |
| Status | Inactive |
| State | Arizona |
| Type | Specialty Dual |
- According to the Arizona Registrar of Contractors, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Cornerstone Detention Products Inc at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 179643 |
| Status | Inactive |
| State | Arizona |
| Type | Specialty Dual |
- According to the Arizona Registrar of Contractors, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Cornerstone Detention Products Inc at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0081730518 |
| Status | Inactive |
| State | Arkansas |
| Type | Security, Banking, Detention Equipment |
- According to the Arkansas Contractors Licensing Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Cornerstone Detention Products Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0081730517 |
| Status | Inactive |
| State | Arkansas |
| Type | Security, Banking, Detention Equipment |
- According to the Arkansas Contractors Licensing Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Cornerstone Detention Products Inc at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Insured
| Insurer | National Fire Ins Of Hartford |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Hartford Fire Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | American Casualty Company Of Reading Pa |