Updated: Apr 02, 2026
Location and Projects
Address
9313 Valley View St, Rancho Cucamonga, CA, 91737
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EM3 Group Photos
EM3 Group Construction
EM3 Group is a general building contractor specializing in design-build projects for single family ground up and whole house renovations, as well as commercial tenant improvements.
From BuildZoom:
EM3 Group at 9313 Valley View St, Rancho Cucamonga, CA 91737, held a General Contractor license (#952184) with the California contractors license board with an expiration date of 08-10-2019. We last verified the license was inactive on 04-01-2026.
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.
EM3 Group Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Boiler/Water Heater
Fire Sprinkler Systems
Gas and Piping
Electrical Work
Solar Installation
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Siding
Stucco and Exterior Plastering
Other Exteriors
HVAC
Painting
Decks and Porches
Doors and Windows
Framing
Wood Fences
Other Carpentry
Backsplash and Countertops
EM3 Group Contact Information
Phone Number: (909) 599-2233
Address: 9313 Valley View St, Rancho Cucamonga, CA 91737
This is a sample of this contractor's permits. Click here to access their complete permit history.
Single family residence addition rebuild home that was damaged in a fire.add an additional 296 sq. ft
Valuation:
$115,484
Permit #:
B00-022-768
Status:
final
Fee:
$2,141
Permit Type:
Dwellings
Building Type:
N/A
Single family residence addition addition of fitness room
Valuation:
$34,729
Permit #:
B00-023-159
Status:
final
Fee:
$946
Permit Type:
Dwellings
Building Type:
N/A
Addition 593 sq.ft.; master bedroom and family room. new porch 44 sq.ft.; remodel 2250 sq.ft
Valuation:
$406,825
Permit #:
1406270012
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition of 1, 371 square feet to single story residence and 479 square foot attached garage. remodel approximately 1, 943 square feet to existing house
Valuation:
$235,614
Permit #:
BLD2014-00544
Status:
Issued
Fee:
N/A
Permit Type:
General
Building Type:
N/A
Addition of attached garage and bathroom at 599 s/f; addition of 25 s/f to existing kitchen
Valuation:
N/A
Permit #:
BLD2016-01207
Status:
final
Fee:
N/A
Permit Type:
General
Building Type:
N/A
Addition 593 sq.ft.; master bedroom and family room. new porch 44 sq.ft.; remodel 2250 sq.ft
Valuation:
$406,825
Permit #:
1406270012
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2, 959 tenant improvement in office building for christ church of the valley - (converting a portion of office space into nursery use) change occupancy to e - building c
Valuation:
N/A
Permit #:
PMT2013-00176
Status:
final
Fee:
$1,260
Permit Type:
N/A
Building Type:
N/A
Demolish existing 250 sq ft patio cover construct a new 263 sq ft family room at the same location remodel the kitchen and the adjacent bathroom
Valuation:
N/A
Permit #:
BLD2012-01298
Status:
final
Fee:
N/A
Permit Type:
General
Building Type:
N/A
Convert studio to guest bedroom 386 sq.ft. attached to existing detached garage
Valuation:
$57,900
Permit #:
1406270015
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solar panels re-activate this permit of a 9.0 kw roof mounted photovoltaic system. this re-activation does not have the original plans but does have a new single line diagram
Valuation:
$5,000
Permit #:
B00-023-961
Status:
final
Fee:
$444
Permit Type:
Dwellings
Building Type:
N/A
Convert studio to guest bedroom 386 sq.ft. attached to existing detached garage
Valuation:
$57,900
Permit #:
1406270015
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical fixtures for remodel & sub panel @ 60 amps
Valuation:
N/A
Permit #:
ELE2016-02025
Status:
final
Fee:
N/A
Permit Type:
Electrical permit
Building Type:
N/A
Electrical for new remodel and addition
Valuation:
N/A
Permit #:
1606170001
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolition for future tenant improvement- office space into nursery use and t-bar ceiling removal for banquet room
Valuation:
N/A
Permit #:
PMT2013-00258
Status:
final
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
3, 000 tenant improvement for christ church of the valley - (raise tbar ceiling and partition walls) - building b
Valuation:
N/A
Permit #:
PMT2013-00043
Status:
final
Fee:
$1,237
Permit Type:
N/A
Building Type:
N/A
Mechanical fixtures for a remodel
Valuation:
N/A
Permit #:
MEC2016-01541
Status:
final
Fee:
N/A
Permit Type:
Mechanical permit
Building Type:
N/A
Plumbing for addition and remodel
Valuation:
N/A
Permit #:
1606170002
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing fixtures for a remodel
Valuation:
N/A
Permit #:
PLM2016-01809
Status:
final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
Install electrical for family room addition; kitchen/bathroom remodel and rewire bedrooms/dining room
Valuation:
N/A
Permit #:
ELE2013-00068
Status:
final
Fee:
N/A
Permit Type:
Electrical permit
Building Type:
N/A
Install electrical services for house remodel
Valuation:
N/A
Permit #:
ELE2014-01282
Status:
final
Fee:
N/A
Permit Type:
Electrical permit
Building Type:
N/A
EM3 Group Reviews
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EM3 Group License info
Inactive License
| License # | 952184 |
| Status | Inactive |
| State | California |
| Type | General Building |
| 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 EM3 Group 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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Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
7
Permits
- Building permit records show that EM3 Group has worked on 7 permitted projects.
EM3 Group Employees
EM
Eddie Martinez
Owner
EM
Edward Michael Martinez
Rmo/Ceo/Pres
TM
Teri Lee Martinez
Officer