Location and Projects
Alcor Enterprises Construction
Founded by Al Accurso, Jr., a Contra Costa resident since 1958. Al worked in the Plumbers Union local 393 prior to starting ALCOR SOLAR. This is where Al was thoroughly and properly trained for the Solar Industry.
ALCOR is a proud partner and an exclusive Distributor/Dealer for Aquatherm/Solar Industries, a leader in the solar pool heating industry. This exclusive position has been earned through years of proven technical expertise, dedication to the industry, high quality installation procedures and ethical business practice.
ALCOR is fully insured carrying General Liability, Automobile and Worker's Compensation insurances.
From BuildZoom: Alcor Enterprises, 2681 Cloverdale Ave, Concord, CA (Employee: Alfred Joseph Accurso Jr) holds a Solar, General Building license and 2 other licenses according to the California license board.
Their BuildZoom score of 102 ranks in the top 11% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Alcor Enterprises, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Alcor Enterprises Services
Alcor Enterprises Contact Information
This is a sample of this contractor's permits. Click here to access their complete permit history.
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Alcor Enterprises License info
Verified License
| License # | 559721 |
| Status | Active |
| State | California |
| Type | Solar, General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Alcor Enterprises at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 450202 |
| Status | Inactive |
| State | California |
| Type | General Building, Tile (Ceramic And Mosaic) |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Alcor Enterprises at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 373644 |
| Status | Inactive |
| State | California |
| Type | General Building, Tile (Ceramic And Mosaic) |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Alcor Enterprises at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
87
Permits
- Building permit records show that Alcor Enterprises has worked on 87 permitted projects.