Updated: May 30, 2026
Location and Projects
Address
9584 Topanga Canyon Blvd, Chatsworth, CA, 91311
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Scope Environmental Construction
Scope Environmental , 9584 Topanga Canyon Blvd, Chatsworth, CA (Employee: Alan Dale Hartel) holds a General Building license and 2 other licenses according to the California license board.
Their BuildZoom score of 105 ranks in the top 8% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Scope Environmental , we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Scope Environmental Services
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Scope Environmental Contact Information
Phone Number: (818) 818-5126
Address: 9584 Topanga Canyon Blvd, Chatsworth, CA 91311
Scope Environmental Reviews
5 out of 5 stars, based on
1
review
-
By DerekApril 2, 2019Check the attic$0
This is a sample of this contractor's permits. Click here to access their complete permit history.
Fire damage repair kitchen 2 bathroom elect panel insulation air conditioning drywall windows remodel permit #o23-00025 is reference to occupancy for unit #98
Valuation:
N/A
Permit #:
RES24-00007
Status:
final
Fee:
$2,907
Permit Type:
N/A
Building Type:
N/A
Install spiral exposed ductwork with 3 outlets
Valuation:
N/A
Permit #:
10044-20000-04696
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Scope Environmental License info
Verified License
| License # | 1080028 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Scope Environmental at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F181242-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Lead Abatement, Renovation |
| Business Type | Corporation |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Scope Environmental at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 651526 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| 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.
Check this license's status for Scope Environmental at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
Scope Environmental Employees
AH
Alan Dale Hartel
Sole Owner
Great experience. Didn't need to hire him -- wasn't necessary. A previous company came and told us we had a terrible mold problem in the attic -- showed us photos of what turned out to be someone else's attic with all that mold. Freddy from Scope came for a second opinion and said there was no mold at all. We thought we had a big bill coming but didn't. I appreciate honesty in this day and age -- i thought it had gone extinct. If I ever need a company this will be it.