Updated: Jun 13, 2026
Location and Projects
Address
1030 SPRUCE STREET, West Covina, CA, 91790
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Mg Mechanical
Mg Mechanical at 1030 SPRUCE STREET, West Covina, CA 91790, held a HVAC/Mechanical Contractor license (#713151) with the California contractors license board with an expiration date of 10-31-2009. We last verified the license was expired on 06-12-2026.
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.
Mg Mechanical Contact Information
Phone Number: (626) 851-9330
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Address: 1030 SPRUCE STREET, West Covina, CA 91790
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This is a sample of this contractor's permits. Click here to access their complete permit history.
New plumbing for fire station # 64 2-buildings...120/71 psi @ 124 ft elevation. a= 7.52 psi 100ft friction loss. applicant uses 6.0 psi/100ft friction loss for cold water piping and 3.0 psi/100ft for hot water piping. 2-inch water meter size. rp not required
Valuation:
N/A
Permit #:
03042-10000-39598
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit to collect fees for (1) additional inspection. this permit does not authorize any additional work or extend the expiration date of the original permit
Valuation:
N/A
Permit #:
07043-10002-03691
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Suppl. permit to permit #06042-10000-20535 for change of address from 2844 e. 2nd st. to 211 s. evergreen ave. (no change in legal description) to include (7) gas outlets
Valuation:
N/A
Permit #:
06042-10001-20535
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
5n spr plumbing work for new building madrona marsh nature center construct new nature center building building sewer la co san 0402970 no fee re city project
Valuation:
N/A
Permit #:
PLM01-00141
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Supplemental permit to 07042-10000-17160 for backwater vales trap primers (1) water service (1) prv & rain water drains
Valuation:
N/A
Permit #:
07042-10002-17160
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plan check for flogard filters capacities fgp-18f filter flow capacity 0.23 cfs and fgm-1818 filter capcity 0.17 cfs
Valuation:
N/A
Permit #:
08042-10000-20567
Status:
Permit Finaled
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/a
Plan check for flogard filters capacities fgp-18f filter flow capacity 0.23 cfs and fgm-1818 filter capcity 0.17 cfs
Valuation:
N/A
Permit #:
08042-10000-20567
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plan check & permit underground main for fire line for exterior of the building.includes back flow device
Valuation:
N/A
Permit #:
07043-10001-03691
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to permit # 07043-10000-00394 to change address from 2844 e 2nd st to 211 s evergreen ave
Valuation:
N/A
Permit #:
07043-10002-00394
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Nfpa-13 fire sprinkler system. 6 fire service with 6 reduced pressure (rp). device
Valuation:
N/A
Permit #:
07043-10000-00394
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Underground main for fire line for exterior of the building
Valuation:
N/A
Permit #:
07043-10000-03691
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Suppl. permit to permit #07042-10000-17160 for (2) clarifiers
Valuation:
N/A
Permit #:
07042-10001-17160
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Complete plumbing for 2 unit town home (middle building)
Valuation:
N/A
Permit #:
PLM2004-00336
Status:
final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
Install (3) eq. valves for unit #4567 #4569 and #4571
Valuation:
N/A
Permit #:
04042-10000-30123
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to permit 06042-100001-20535 for 1 eq valve
Valuation:
N/A
Permit #:
06042-10002-20535
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plumbing installation for apparatus building
Valuation:
N/A
Permit #:
07042-10000-17160
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Complete plumbing for 2 unit townhome (front)
Valuation:
N/A
Permit #:
PLM2004-00334
Status:
final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
Complete plumbing for 1 town home
Valuation:
N/A
Permit #:
PLM2004-00335
Status:
final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
Install (1) air tank
Valuation:
N/A
Permit #:
07045-10000-00550
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plumbing p/c & permit
Valuation:
N/A
Permit #:
97042-10000-01099
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Mg Mechanical License info
Inactive License
| License # | 713151 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| 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. If this is your business, please update your license status.
Check this license's status for Mg Mechanical 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 Mg Mechanical, click “This is My Business” to update your information.
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $12,500 |
Insured
| Workers Comp Provider | Granite State Insurance Company |
17
Permits
- Building permit records show that Mg Mechanical has worked on 17 permitted projects.
Mg Mechanical Employees
GA
Gerald Aguilar
Sole Owner
GA
Gerald Aguilar
Sole Owner