Updated: Jun 11, 2026
Location and Projects
Address
281 Hihill Way, El Cajon, CA, 92020
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Matrix Plumbing & Services Inc
Matrix Plumbing & Services Inc at 281 Hihill Way, El Cajon, CA 92020, held a Plumber license (#1023717) with the California contractors license board with an expiration date of 02-28-2021. We last verified the license was expired on 06-10-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Matrix Plumbing & Services Inc Services
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Matrix Plumbing & Services Inc Contact Information
Phone Number: (619) 749-5444
Address: 281 Hihill Way, El Cajon, CA 92020
Building Permits by Matrix Plumbing & Services Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential alteration or addition - plan check-permit
2023-08-05
Cross street: campo rd description of work: hra (online permit) gas line repairs
Valuation:
N/A
Permit #:
PDS2020-RESALT-007065
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No-plan - residential - combination mech/elec/plum
2019-12-23
No-plan - residential - combination mech/elec/plum:7717/bloomfield
Valuation:
N/A
Permit #:
PMT-3058179
Status:
complete
Fee:
$306
Permit Type:
N/A
Building Type:
N/A
Matrix Plumbing & Services Inc Reviews
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Matrix Plumbing & Services Inc License info
Inactive License
| License # | 1023717 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| 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 Matrix Plumbing & Services Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Matrix Plumbing & Services Inc, log in and update your license info in the “Edit Profile” tab.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Security National Insurance Company |
Matrix Plumbing & Services Inc Employees
RD
Ricky Diaz
Rmo / Ceo / Pres