Updated: May 10, 2026
Location and Projects
Address
21822 Marjorie Ave, Torrance, CA, 90503
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Drain Tech Plumbing
Drain Tech Plumbing, 21822 Marjorie Ave, Torrance, CA (Employee: Brian Fredrick De Rycke) holds a Plumbing license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Drain Tech Plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Drain Tech Plumbing Services
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Drain Tech Plumbing Contact Information
Phone Number: (310) 499-6826
Address: 21822 Marjorie Ave, Torrance, CA 90503
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install 150 sf new restroom in bldg-'e
Valuation:
N/A
Permit #:
BLD2007-00047
Status:
final
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
N/A
Drain Tech Plumbing Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Drain Tech Plumbing License info
Verified License
| License # | 806628 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Drain Tech Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Drain Tech Plumbing Employees
BR
Brian Fredrick De Rycke
Sole Owner