Updated: Apr 28, 2026
Location and Projects
Address
4130 N Cahuenga Blvd, Toluca Lake, CA, 91602
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Gcx Construction
GCX is a licensed general contractor serving Southern California, specializing in commercial construction. GCX was born with a vision to transform the construction industry by addressing its gaps and fostering a culture of collaboration, learning, and growth…Simply put, we want to leave the industry better than we found it. Our commitment to transparency, project advocacy, and stakeholder empowerment has led to a strong track record of client satisfaction and repeat business. As a partner in your project, GCX is committed to reducing friction, promoting dialogue, and ensuring that all voices are heard. The Company’s approach is rooted in building relationships, not just transactions, with a long-term vision to remain engaged and valued well beyond the initial project scope.
From BuildZoom: Gcx, 4130 N Cahuenga Blvd, Toluca Lake, CA (Employees: Gregory O'connor and Jarred Walker) holds a General Building license according to the California license board.
Their BuildZoom score of 114 ranks in the top 2% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gcx, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Gcx Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Medium Multi-Family Remodel...
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Restaurant New Construction
Retail New Construction
Office Building New Constru...
Industrial New Construction
Hotel New Construction
Warehouse New Construction
Other Commercial New Constr...
Industrial Renovation
Hotel Renovation
Warehouse Renovation
Small Multi-Family New Cons...
Modular Home Construction
Large Multi-Family New Cons...
Large Multi-Family Remodel ...
Healthcare Facility New Con...
Healthcare Facility Renovation
Gcx Contact Information
Phone Number: (213) 377-1838
Address: 4130 N Cahuenga Blvd, Toluca Lake, CA 91602
Gcx Toluca Lake
Quality
114
98th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Gcx has a BuildZoom score of 114, which places them above 98% of 336,931 contractors in California.
Activity
|
30 projects
|
2025 |
|
19 projects
|
2024 |
|
25 projects
|
2023 |
Our building permit records indicate that Gcx has worked on at least
74.0 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
|
27 projects
|
Commercial Renovations |
|
3 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Gcx mostly works on
commercial renovation
and new construction
projects.
Pricing
|
10 projects
|
< $5k |
|
8 projects
|
$5k-$20k |
|
10 projects
|
$20k-$50k |
|
5 projects
|
$50k-$100k |
|
15 projects
|
$100k-$250k |
|
12 projects
|
$250k-$500k |
|
4 projects
|
$500k-$1mil |
|
9 projects
|
$1mil+ |
The typical size of their permits is approximately $125,000. This graph shows the distribution of these job values.
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.
Eplan interior tenant improvement on floor 15 in existing building new non-load bearing partitions ceilings lighting doors and frames power & communication furniture carpet and paint finishes and misc. demolish at specified areas.existing b occupancy
Valuation:
$500,000
Permit #:
25016-10000-10681
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
(eplan) new construction includes non-bearing partitions ceiling systems with new lighting doors & frames power and communication furniture systems wall & floor finishes walk-in rooms pantry equipment. new all gender restrooms. los angeles health department clearances required. pantries will not serve the general public it will serve only latham employees. scope includes catering pant... see more
Valuation:
$175,000
Permit #:
24016-10000-38956
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan tenant improvement for interior spaces at suite 1200. interior tenant improvement installation of a new rf chamber laboratory test space server room storage compressor room and various process and utility equipment to serve the rf chamber. scope includes all associated architectural piping mechanical hvac electrical modifications and upgrades required to serve the rf chamber. th... see more
Valuation:
$300,000
Permit #:
22016-10000-38894
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement to existing office space. work includes removal and new partitions doors finishes ceilings and millwork
Valuation:
$250,000
Permit #:
25016-10000-05190
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement on 3rd and 4th floors: new slat wall on 3rd floor and interior remodel and installation of office and conference rooms on 4th floor. includes walls ceilings finishes and millwork. (21, 350 sf)
Valuation:
$390,000
Permit #:
23016-10000-21440
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan tenant improvements include the demolishing of non-structural partitions and building new non-structural partitions including new lighting power plumbing millwork and finishes. existing ada compliant restrooms. no change of use
Valuation:
$950,000
Permit #:
22016-10000-26286
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
(e-plan) interior tenant improvement including of new partition walls ceiling power restrooms & finishes. meps to be permitted separately. core & shell construction under separate permit #bld-2022-07328
Valuation:
$350,000
Permit #:
BLD-2024-01308
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel 2nd floor to demolish existing conference room and break room and ass new control and interview room including non-load bearing parittions doors and frames wall and ceiling and floor finishes and rework (e) smoke shutters
Valuation:
$104,000
Permit #:
25016-10000-10624
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
The project consists of the relocation of a gate and extension of a steel fence at selected area of an existing fence. it also includes the addition of a turnstile adjacent to the exterior fence. scope includes an interior turnstile within the building the relocated of an accessible push bar and addition of decorative security screens at the entry. scope includes the removal of card r... see more
Valuation:
$190,000
Permit #:
24016-10000-24838
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Interior tenant improvement to (e) 2-story office. +/- 3900 sf on 2 floors
Valuation:
$300,000
Permit #:
24016-10000-14615
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Restoration hardware-interior/exterior demolish (timp25-0028)
Valuation:
$291,000
Permit #:
DEMO25-0011
Status:
issued
Fee:
$810
Permit Type:
Structure or exte...
Building Type:
N/A
**tenant improvement on level 1 and level 2 of existing office building; new millwork and finishes new carpet no structural work or change of use to the building
Valuation:
$6,500,000
Permit #:
24016-10000-17470
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
24th floor partial floor non- structural interior office tenant improvement. work including non- structural interior demolish new non- bearing partitions ceiling millwork finishes
Valuation:
$250,000
Permit #:
24016-10000-27645
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement remodel to create 7 spec suites and new corridors on a vacant second floor
Valuation:
N/A
Permit #:
25016-10000-03833
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan tenant improvement construct a new conference room within existing suite
Valuation:
$224,625
Permit #:
24016-10000-39926
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Exterior trellis structure and landscape scope to include : steel shade structure with motorized shades (class a fabric) in front terrace landscape/planting in front and back terraces included paver cast-in-place benchs walkway ramp and fence and
Valuation:
$870,900
Permit #:
BS2100713
Status:
final
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
Office
Tenant improvement to (e) office
Valuation:
$1,100,000
Permit #:
25016-10000-10031
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
702 sf tenant improvement of (e) work room phone room and conference room
Valuation:
$300,000
Permit #:
BS2503919
Status:
final
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
Office
Tenant improvement remodel - demolish and const non bearing interior partitions
Valuation:
$190,000
Permit #:
25016-10000-05776
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan tenant improvement and change of use from private club/sexual encounter & offices to an advertising structures manufacturing & office
Valuation:
$380,000
Permit #:
22016-10000-19088
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Verified License
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Gcx License info
Verified License
| License # | 1045286 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Ltd Liability |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Gcx at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
114
BuildZoom Score
Insured
| Insurer | National Fire Insurance Company Of Hartford |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Benchmark Insurance Company |
137
Permits
- Building permit records show that Gcx has worked on 137 permitted projects.
Gcx Employees
GO
Gregory O'connor
Principal / Managing Partner
JW
Jarred Walker
Principal / Managing Partner