Updated: Mar 14, 2026
Location and Projects
Address
14632 VALLEY VIEW AVE, La Mirada, CA, 90638
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Westgen Construction Corp
Serving the greater Los Angeles area from its base in La Mirada, Westgen Construction Corp provides general contracting services for both residential and commercial projects. The company’s portfolio includes ground-up construction, tenant improvements, exterior renovations, and building additions for a range of property types. Westgen Construction manages all phases of construction, including project planning, permit acquisition, and on-site oversight. The firm undertakes work in neighborhoods throughout Los Angeles and Orange County, delivering projects from initial concept through completion. Westgen Construction Corp draws on six years of industry experience to coordinate with architects, engineers, and consultants as part of its project management approach. The company focuses on delivering functional, code-compliant solutions tailored to the requirements of each build.
Westgen Construction Corp Services
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Westgen Construction Corp Contact Information
Phone Number: (213) 407-0222
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Address: 14632 VALLEY VIEW AVE, La Mirada, CA 90638
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Westgen Construction Corp La Mirada
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Westgen Construction Corp has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
9 projects
|
2025 |
|
6 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Westgen Construction Corp has worked on at least
17.0 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.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$100k-$250k |
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.
Building Permits by Westgen Construction Corp
This is a sample of this contractor's permits. Click here to access their complete permit history.
Tenant improvement for *unit cc* cha redefine. to include: partition ceiling finishes mep new services & new kitchen area. mech: (1) kitchen hood. elect: (28) outlets & (4) switches. plumbing: (2) connect ice (2) sink bar (5) commercial sinks (5) sink floor (1) sink
Valuation:
$42,000
Permit #:
BC21-00855
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Comply with department order effective date 08/05/2025. permit will expire 30 days from issuance date. installation of 5 mini splits
Valuation:
N/A
Permit #:
25044-30000-10085
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit # 23041-10000-74561 to change contractors from[ entheos design group inc. ] to [ westgen construction corp.] no work added ( 5/31/2024)
Valuation:
N/A
Permit #:
23041-30001-74561
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to permit #23042-90000-15673 to change contractors to [ westgen construction corp] from [ entheos design group inc.] no work added (05/24/2024)
Valuation:
N/A
Permit #:
23042-30001-15673
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Change-out (12) windows (same size & type) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential buildings three stories or less per section 150.2(b) 1b of title 24
Valuation:
$3,000
Permit #:
21016-10000-47903
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Change of use from office to medical office (1947sf)
Valuation:
$10,000
Permit #:
25016-40000-11166
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit to #23044-90000-27583 to change contractor from license #940871 entheos design group inc to license #1053222
Valuation:
N/A
Permit #:
23044-20001-27583
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit to 24041-90000-19570 to change contrator of record from avns electric inc. to westgen construction corp
Valuation:
N/A
Permit #:
24041-40002-19570
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Installation of a 24 000 btu mini-split unit
Valuation:
N/A
Permit #:
25044-30000-06362
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit 24044-90000-08515 transfer permit to: license # 1053222 contractor name westgen construction corp
Valuation:
N/A
Permit #:
24044-20001-08515
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Outlet to be gfci and tamper resistant install electrical subpanel and (1) 400 amp service *not to exceed 400 loads*
Valuation:
N/A
Permit #:
24041-30000-07938
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to permit #22042-10000-06802 request to addition work. (1) backwater valves
Valuation:
N/A
Permit #:
22042-10001-06802
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Addition 4 recessed lights addition 4 led lights addition 6 emergency exit lights
Valuation:
N/A
Permit #:
22041-10000-14363
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
**no fee dept error** supplemental to permit # 24042-30000-10689 to correct address to unit 1
Valuation:
N/A
Permit #:
24042-30001-10689
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to permit 20016-10000-15224 to remove one accessible restroom from original approved plans per inspection request
Valuation:
$501
Permit #:
20016-10001-15224
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Change of use of 1-story [25x28] office building to beauty shop. upgrade restroom and non- bearing wall
Valuation:
$20,000
Permit #:
21016-10000-08327
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit to 21016-10000-10516 to include t24 energy report
Valuation:
$3,500
Permit #:
21016-10004-10516
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
1 bathroom remodel for residential buildings (no structural changes)
Valuation:
$2,000
Permit #:
22016-10000-24992
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace bathtub kitchen sink bathroom sink garbage disposal and toilet
Valuation:
N/A
Permit #:
22042-10000-10640
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to permit 22041-10000-14363 to addition (1) new circuit
Valuation:
N/A
Permit #:
22041-10001-14363
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Westgen Construction Corp License info
Verified License
| License # | 1053222 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Westgen Construction Corp at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
19
Permits
- Building permit records show that Westgen Construction Corp has worked on 19 permitted projects.
Westgen Construction Corp Employees
AL
Andrew Jea Lee
Rmo / Ceo / Pres