Updated: May 27, 2026
Location and Projects
Address
18562 NANDINA AVE 18562 NANDINA AVE, Riverside, CA, 92508
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GREGORY ALLEY Construction
GREGORY ALLEY at 18562 NANDINA AVE 18562 NANDINA AVE, Riverside, CA 92508, held a General Contractor license (#347154) with the California contractors license board with an expiration date of 04-30-2026. We last verified the license was expired on 05-26-2026.
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 project planner to be easily matched to qualified, licensed professionals in your area.
GREGORY ALLEY Services
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GREGORY ALLEY Contact Information
Phone Number: (951) 367-6132
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Address: 18562 NANDINA AVE 18562 NANDINA AVE, Riverside, CA 92508
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Encroachment permit (enc) - enc01 - encroachment permit extensive
2020-12-29
Z51-e327 install and maintain approximately 188 feet of 1-3 conduit and 29 feet of 1-4 conduit across and within the nandina avenue (18562) to provide service to customer
Valuation:
N/A
Permit #:
ENC20090326
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
23, 499 sq ft t.i.*deferral of minor upgrade to site for accessibility compliance*type iia construction*b occupancy* (1) dishwasher* (1) floor drain* (2) kit sinks* (3) sinks* (6) toilets* (2) urinals* (7) insta-hots* (1) 200 amp subpanel 1l3e"* misc elec* (1) fan coil unit* (1) condenser* misc ductwork* (1) exhaust fan
Valuation:
N/A
Permit #:
B1700983
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1, 274 sq ft t.i.*new employee cafe* type 11fr* b occupancy* health dept approved plans* (4) floor sink/drains* (1) 3-compartment sink* (1) prep sink* (2) hand sinks* (1) mop sink* (1) 40g water heater* (1) 125 amp subpanel 6lie"* misc elec* misc ductwork* (1) exhaust fan* delta #1 submitted 11/18/15 * delta #1 approved 12/8/15
Valuation:
N/A
Permit #:
B1502087
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
14, 266 sq ft tenant improvement for monster energy qc lab*type ii-b*fully sprinklered*occupancy type b, s-1, s-2* scope of work to inlcue*demolition of existing storage units*new offices*test areas* breakroom*new restrooms* conference rooms* copy room*ada upgrades*plumbing *(2) backflow preventer*(5) floor drains*(1) kitchen sink*(4) lavatory/sink *(1) mop sink*(1) hand sink*(7) toil... see more
Valuation:
N/A
Permit #:
B1402885
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
868 sq ft t.i.* type 11b construction* b/s-2 occupancy* exte
Valuation:
$92,581
Permit #:
B1301821
Status:
final
Fee:
$1,538
Permit Type:
Tenant improvement
Building Type:
N/A
Residential dwelling (brs) - single family dwelling - single family detached dwelling
2020-10-26
2720sf dwelling 876sf garage 159sf porch 339sf patio
Valuation:
$365,943
Permit #:
BRS1901107
Status:
final
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
676 sq ft 2nd floor tenant improvement. * new office space on existing mezzanine platform * new stairs * partition walls * misc electrical for lights/receptacles * (1) heat pump (1) misc ductwork
Valuation:
N/A
Permit #:
B1000078
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential dwelling (brs) - gst - guest quarters
2020-11-02
390sf guest quarters with 745 garage
Valuation:
$76,214
Permit #:
BRS1901108
Status:
final
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
New facade on rodeo dr and brighton way; interior renovation; relocate main entry
Valuation:
N/A
Permit #:
BS0652157
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building permit major
Commercial
Valuation:
N/A
Permit #:
2885
Status:
applied
Fee:
N/A
Permit Type:
Commercial - new
Building Type:
N/A
Brs1901108 guest quarters
Valuation:
$0
Permit #:
FPRBP1900747
Status:
final
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Brs1901107 -2720sf dwelling 876sf garage 159sf porch 339sf patio
Valuation:
$0
Permit #:
FPRBP1900706
Status:
final
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Fpfss1902666 brs1901108 guest quarters
Valuation:
N/A
Permit #:
FPFSS1902666
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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GREGORY ALLEY License info
Inactive License
| License # | 347154 |
| Status | Inactive |
| State | California |
| Type | General Building, Drywall |
| 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 GREGORY ALLEY 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 GREGORY ALLEY, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | California Insurance Company |
8
Permits
- Building permit records show that GREGORY ALLEY has worked on 8 permitted projects.
GREGORY ALLEY Employees
GA
Gregory Bruce Alley
Owner