Updated: May 01, 2026
Location and Projects
Address
2249 TRAFALGAR AVENUE, Riverside, CA, 92506
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M 4 Construction
M 4 Construction at 2249 TRAFALGAR AVENUE, Riverside, CA 92506, held a General Contractor license (#NAT-F113452-1) with the Environmental Protection Agency contractors license board with an expiration date of 06-05-2018. We last verified the license was expired on 12-15-2025.
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 bidding system to be easily matched to qualified, licensed professionals in your area.
M 4 Construction Services
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M 4 Construction Contact Information
Phone Number: (951) 236-0367
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Address: 2249 TRAFALGAR AVENUE, Riverside, CA 92506
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Scope change 03/18/15. adding new elevator (total 2) and redesign of units layout. otay mesa-nestor: building electrical mechanical. and plumbing permits for an interior remodel of an existing 2 story office/warehouse building to be converted into a 2 story self storage facility. work includes removal of existing partitions finishes and fixtures for new partition layout for storage un... see more
Valuation:
$5,038,577
Permit #:
1389612
Status:
complete
Fee:
$46,400
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Scope change 03/18/15. adding new elevator (total 2) and redesign of units layout. otay mesa-nestor: building electrical mechanical. and plumbing permits for an interior remodel of an existing 2 story office/warehouse building to be converted into a 2 story self storage facility. work includes removal of existing partitions finishes and fixtures for new partition layout for storage un... see more
Valuation:
N/A
Permit #:
1389616
Status:
complete
Fee:
$209
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Scope change 03/18/15. adding new elevator (total 2) and redesign of units layout. otay mesa-nestor: building electrical mechanical. and plumbing permits for an interior remodel of an existing 2 story office/warehouse building to be converted into a 2 story self storage facility. work includes removal of existing partitions finishes and fixtures for new partition layout for storage un... see more
Valuation:
N/A
Permit #:
1389613
Status:
complete
Fee:
$46,400
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Scope change 03/18/15. adding new elevator (total 2) and redesign of units layout. otay mesa-nestor: building electrical mechanical. and plumbing permits for an interior remodel of an existing 2 story office/warehouse building to be converted into a 2 story self storage facility. work includes removal of existing partitions finishes and fixtures for new partition layout for storage un... see more
Valuation:
N/A
Permit #:
1389617
Status:
complete
Fee:
$46,400
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Interior alt: remove (2) interior walls to turn (4) existing bedrooms to (2) larger bedrooms; structural electrical & mechanical only; no changes to plumbing
Valuation:
$13,000
Permit #:
2012BD0348
Status:
FINAL
Fee:
$648
Permit Type:
N/A
Building Type:
N/A
2854 tropicana dr/remodel bathroom - replace tub with shower enclosure relocate non load bearing wall to incorporate an existing closet into the bathroom space replace ventilation fan with new and provide separate switch to fan. addition two can light fixtures to expanded bathroom space addition one convenience outlet to existing gfci protected outlet frame and drywall new closet loca... see more
Valuation:
$11,000
Permit #:
14-0028
Status:
final
Fee:
N/A
Permit Type:
Comb
Building Type:
N/A
Create a pony wall in master bathroom shower enclosure; changeout toliet (2) sinks shower replace trap & drains (interior only)
Valuation:
$19,010
Permit #:
14-1954
Status:
final
Fee:
N/A
Permit Type:
Comb
Building Type:
N/A
Plan check for deferred submittal to previous plan check pmt - plan check for deferred submittal to previous plan check pmt04-09728 to check engineering on storefront windows (aluminum glazing) building b-10660 sierra building c-10664 sierra building d-10650 sierra per gil
Valuation:
N/A
Permit #:
PMT04-09828
Status:
final
Fee:
$180
Permit Type:
Commercial
Building Type:
N/A
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M 4 Construction Reviews
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M 4 Construction License info
Inactive License
| License # | NAT-F113452-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Sole Ownership |
- According to the United States Environmental Protection Agency, 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 M 4 Construction at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 908437 |
| Status | Inactive |
| State | California |
| Type | General Building |
| 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 M 4 Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are M 4 Construction, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
M 4 Construction Employees
CM
Carman Steven Mitchell
Sole Owner