Updated: Apr 01, 2026
Location and Projects
Address
517 SEA ISLE DR, San Diego, CA, 92154
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Gc Construction
Gc Construction, 517 Sea Isle Dr, San Diego, CA (Employees: Efrain Guerra, Efrain Guerra, and Maria Theresa Contreras) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gc Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Gc Construction Services
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Gc Construction Contact Information
Phone Number: (619) 250-5576
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Address: 517 SEA ISLE DR, San Diego, CA 92154
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Gc Construction San Diego
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Gc Construction has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2023 |
Our building permit records indicate that Gc Construction has worked on at least
4.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
4 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Gc Construction mostly works on
kitchen remodel
projects.
Pricing
|
2 projects
|
< $5k |
|
1 project
|
$5k-$20k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Tenant improvement. - proposed taco shop (tuetano taqueria) providing like and kind kitchen equipment new walk-in cooler upgrade grease trap and addition sewer line for new beer tap (830 sq.ft.). current use is floral shop
Valuation:
$1
Permit #:
B24-0004
Status:
complete
Fee:
$31,760
Permit Type:
Tenant improvemen...
Building Type:
N/A
Tenant improvement. - proposed brunch cafe (mujer divina) providing like and kind kitchen equipment new walk-in cooler upgrade grease trap (635 sq.ft.). current use is a bakery
Valuation:
$1
Permit #:
B24-0003
Status:
complete
Fee:
$20,565
Permit Type:
Tenant improvemen...
Building Type:
N/A
Cambridge manor apartments - convert 350 sq.ft. existing detached recreation room into adu (1 bathroom 1 living/kitchenette area)
Valuation:
N/A
Permit #:
BR22-0451
Status:
complete
Fee:
$1,895
Permit Type:
N/A
Building Type:
N/A
Residential - addition of un-conditioned space
Valuation:
N/A
Permit #:
B-041621
Status:
issued
Fee:
N/A
Permit Type:
Additions/remodels
Building Type:
N/A
Uptown. combination building permit for an existing single family residence. work will include on master bedroom conversion of a walk-in-closet to a new bathroom on bathroom #1 and kitchen removal/replace of existing plumbing fixtures with upgraded ones conversion of den to bedroom laundry room: removal replace of existing appliances (washer/dryer) and removed replace of all exterior ... see more
Valuation:
$8,000
Permit #:
1622092
Status:
complete
Fee:
$909
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Cross street: riverview ave description of work: 499 sf single family dwelling addition 492 sf attached garage w 55 sf covered patio for stairway minor remodel (to include relocation of kitchen 53 lf of interior partitions relocation of w/h 36 sf replacement windows for (e) single family dwelling
Valuation:
$94,465
Permit #:
PDS2015-RESALT-010899
Status:
complete
Fee:
$4,984
Permit Type:
N/A
Building Type:
N/A
Commercial alteration or addition - plan check-permit
2023-01-12
Cross street: jamacha rd description of work: t. i for existing memo's bagel cafe ste 163 (kitchen remodel) to include new type i hood stove/griddle p/u order area w register misc epm
Valuation:
$7,500
Permit #:
PDS2019-COMALT-000499
Status:
complete
Fee:
$1,237
Permit Type:
N/A
Building Type:
N/A
Pacific beach right of way permit scope of work is to close existing driveway install new curb & gutter new sidewalk new water lines new fire line new sewer line and repave existing alley
Valuation:
N/A
Permit #:
1576912
Status:
complete
Fee:
$2,236
Permit Type:
N/A
Building Type:
N/A
Const chg to project 514598 approval 1802630 revised configuration of bathroom and title 24. sheets: a-2 a-3 t-24. delta 1
Valuation:
N/A
Permit #:
1849263
Status:
issued
Fee:
$306
Permit Type:
N/A
Building Type:
N/A
Misc permit-plumbing/elect install 2 sinks (washbowls) or double sinks. install 2 gfci outlets and 8 outlets
Valuation:
N/A
Permit #:
1531327
Status:
complete
Fee:
$365
Permit Type:
N/A
Building Type:
N/A
Misc permit-plumbing/elect install 2 sinks (washbowls) or double sinks. install 2 gfci outlets and 8 outlets
Valuation:
N/A
Permit #:
1531326
Status:
complete
Fee:
$365
Permit Type:
N/A
Building Type:
N/A
Tenant improvement for new restaurant for retail area counter/cashier area kitchen dry storage. suspended hood. addition new rooftop exhaust fan and new rooftop a./c unit. addition associated plumbing mechanical and electrical work. no work to (e) ada restrooms
Valuation:
$50,000
Permit #:
2014 024073 CI
Status:
issued
Fee:
N/A
Permit Type:
Restaurant
Building Type:
N/A
La jolla; combination building permit for an addition to an existing sdu. work includes adding a new dining room. house built 1980. zone: ljspd-sf brush mangement geo haz: 25&53 haz cat:12
Valuation:
$18,759
Permit #:
1454866
Status:
complete
Fee:
$1,080
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Pacific beach right of way permit scope of work is to close existing driveway install new curb & gutter new sidewalk new water lines new fire line new sewer line and repave existing alley
Valuation:
N/A
Permit #:
1664823
Status:
issued
Fee:
$2,236
Permit Type:
N/A
Building Type:
N/A
Replace deck. enclose area underneath: added bed+bath
Valuation:
N/A
Permit #:
B-034624
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel. siding replacement. work started without p
Valuation:
N/A
Permit #:
B-033820
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Downtown - building and maintenance agreements to construct a sidewalk cafe fronting an existing commercial building. zone ccpd-bp geo haz cat 13
Valuation:
N/A
Permit #:
1392165
Status:
issued
Fee:
$334
Permit Type:
Acc struct- non r...
Building Type:
N/A
Ce-15-3846: change out water line to unit (all on privateprop) & kitchen remodel (same layout)
Valuation:
$1,200
Permit #:
201601010
Status:
complete
Fee:
$937
Permit Type:
Water line repair...
Building Type:
N/A
Downtown - building and maintenance agreements to construct a sidewalk cafe fronting an existing commercial building. zone ccpd-bp geo haz cat 13
Valuation:
N/A
Permit #:
1708874
Status:
issued
Fee:
$334
Permit Type:
N/A
Building Type:
N/A
Remove tub tile surround due to water damage, replace with hardy backer & quartz surround
Valuation:
$1,900
Permit #:
201505253
Status:
complete
Fee:
$236
Permit Type:
Remodel - minor b...
Building Type:
N/A
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Gc Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Gc Construction License info
Verified License
| License # | 1065535 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Gc Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 873941 |
| 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 Gc Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
14
Permits
- Building permit records show that Gc Construction has worked on 14 permitted projects.
Gc Construction Employees
EG
Efrain Guerra
Sole Owner
EG
Efrain Guerra
Sole Owner
MC
Maria Theresa Contreras
Qualify Partner