Updated: May 31, 2026
Location
Address
111 N BENSON AVE, Upland, CA, 91786
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Inland Valley Stairs Construction
Inland Valley Stairs Inc, 111 N Benson Ave, Upland, CA (Employees: Michael Joseph Stafford and Steven Todd Allen) holds a General Building license and 3 other licenses according to the California license board.
Their BuildZoom score of 95 ranks in the top 22% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Inland Valley Stairs Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Inland Valley Stairs Inc Services
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Inland Valley Stairs Inc Contact Information
Phone Number: (909) 360-8914
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Address: 111 N BENSON AVE, Upland, CA 91786
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Verified License
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Inland Valley Stairs Inc License info
Verified License
| License # | 1030543 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Inland Valley Stairs Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 606260 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- According to the California Contractors State License 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 Inland Valley Stairs Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 513114 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- According to the California Contractors State License 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 Inland Valley Stairs Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 842540 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- According to the California Contractors State License 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 Inland Valley Stairs Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Insurance Company Of The West |
Inland Valley Stairs Inc Employees
MS
Michael Joseph Stafford
Officer
SA
Steven Todd Allen
Rmo