Updated: Dec 14, 2025
Location
Address
P O BOX 194, Mira Loma, CA, 91752
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M G Pool & Spa Service
M G Pool & Spa Service at P O BOX 194, Mira Loma, CA 91752, held a Swimming Pool Contractor license (#944004) with the California contractors license board with an expiration date of 03-31-2012. We last verified the license was revoked on 12-13-2025.
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 project planner to be easily matched to qualified, licensed professionals in your area.
M G Pool & Spa Service Services
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M G Pool & Spa Service Contact Information
Phone Number: (909) 267-5206
Address: P O BOX 194, Mira Loma, CA 91752
Recent Buildzoom Projects
M G Pool & Spa Service License info
Inactive License
| License # | 944004 |
| Status | Inactive |
| State | California |
| Type | Pool And Spa Maintenance |
| 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 M G Pool & Spa Service 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 M G Pool & Spa Service, log in and update your license info in the “Edit Profile” tab.
Bonded
| Bonded Agent | Suretec Insurance Company |
| Bond Value | $12,500 |
M G Pool & Spa Service Employees
MG
Mark Alan Giffin
Sole Owner
This guy is running a total scam! He doesn't have a license but says that he does (it was revoked in 2012)! He takes money for pool service and doesn't show up! He tries to talk you into handyman projects to bully you into giving him more work! He took thousands of dollars from us and bailed on a job to install a mesh safety fence! The fence is damaged and my patio looks like swiss cheese. Yes he is very nice and believable so it may seem confusing! But don't be fooled by this dirtbag!!