Updated: Jun 11, 2026
Location and Projects
Address
PO BOX 11323, Whittier, CA, 90603
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Christopher Hernandez Construction
Serving the Whittier, California area, Christopher Hernandez is a general contractor with 29 years of experience. Hernandez manages a range of residential renovation and construction projects, from whole-home remodels to targeted interior and exterior upgrades. His work covers single-family homes, with expertise in kitchen and bathroom remodels, additions, and structural repairs. Projects frequently focus on improving layout functionality and updating living spaces to current building standards. Based in Whittier, Hernandez is familiar with local permitting processes and municipal building codes, offering services to homeowners throughout Los Angeles County. His decades in the business reflect a deep understanding of residential construction requirements and best practices for ensuring projects meet code and deliver lasting results.
Christopher Hernandez Services
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Christopher Hernandez Contact Information
Phone Number: (949) 380-1122
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Address: PO BOX 11323, Whittier, CA 90603
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Christopher Hernandez Whittier
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Christopher Hernandez has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
5 projects
|
2025 |
|
2 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Christopher Hernandez has worked on at least
10.0 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
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Christopher Hernandez mostly works on
home addition
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
|
2 projects
|
$50k-$100k |
|
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 Christopher Hernandez
This is a sample of this contractor's permits. Click here to access their complete permit history.
Addition of 297 s/f to enlarge living room and addition pool bath; new covered patio cover at 224 s/f; remodel kitchen; laundry; bathrooms; walk-in closet; family room and entry area; remove den at 219 s/f; remove roof wood shingles and sheathing throughout; stucco entire home at 2 929 s/f; window replacement of (15) windows and (13) doors
Valuation:
$195,948
Permit #:
BLD-23-01753
Status:
expired
Fee:
$7,625
Permit Type:
N/A
Building Type:
N/A
Convert existing detached garage with addition to detached accessory dwelling unit per engineered design (1 200 sf max per ordinance lamc 12.22 a.33 (c)-(d))
Valuation:
$50,000
Permit #:
24014-10000-03623
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Revision to pa 202103166680 extension of existing rear deck; extend rear deck @ level 1 an additional 3'-6. deck is less than 10'-0 above existing grade and is an allowed obstruction per sf planning code sec 136.c 25.b.ii
Valuation:
$7,500
Permit #:
202505307639
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
3-gang meter. service located at 911 w 84th st servicing 911 w 84th st & 913-913 1/2 w 84th st. total connected load not to exceed 400 amps. ref #25041-10000-19327
Valuation:
N/A
Permit #:
25041-10000-19331
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Window (6 ) change-out (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:
$2,800
Permit #:
23016-20000-30097
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
(1) sub panel. service located at 911 w 84th st. total connected load not to exceed 400 amps. ref #25041-10000-19331
Valuation:
N/A
Permit #:
25041-10000-19327
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Convert (e) 405 sqft detached garage to adu with an addition of 126 sqft
Valuation:
$89,539
Permit #:
BLD-24-01027
Status:
expired
Fee:
$7,838
Permit Type:
N/A
Building Type:
N/A
Block wall portion of front 4'h x 30'l and remaining side of property 6'h x 40'l. common wall agreement signed
Valuation:
$7,110
Permit #:
BLD-24-01880
Status:
complete
Fee:
$340
Permit Type:
N/A
Building Type:
N/A
San ysidro. combination building permit (no plan) to replace 11 windows in-kind two kitchens and two bathrooms repair/replace stair stringers & treads at front porch 818 square feet of stucco and 1809 square feet of drywall repair/replace in-kind and roof covering renewal in extg duplex
Valuation:
$10,000
Permit #:
2458866
Status:
issued
Fee:
$1,367
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Kitchen remodel for residential buildings (no structural changes). install radiant barrier and/or insulation in attic for residential buildings
Valuation:
$4,500
Permit #:
21016-20000-10856
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Kitchen remodel for residential buildings (no structural changes). install radiant barrier and/or insulation in attic for residential buildings
Valuation:
$4,500
Permit #:
21016-20000-10856
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to 22042-30000-11091 to addition clothes washer
Valuation:
N/A
Permit #:
22042-40001-11091
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace 4 ceiling lights 16 outlets 4 lights and sub panel
Valuation:
N/A
Permit #:
22041-10000-28036
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Kitchen/bathroom (1) remodel for residential buildings (no structural changes)
Valuation:
$10,000
Permit #:
22016-20000-15678
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Hvac: replace (1) 3 ton 14 seer & (1) 2 ton 14 seer 56 thou btu split system @ single family residence. hers test paperwork to be provided prior to final
Valuation:
N/A
Permit #:
HVAC-006978-2019
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
200 amp 2 gang meter to serve 423 and 425 e 91st st
Valuation:
N/A
Permit #:
25041-20000-20471
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 22042-30000-11091 to addition 4-gas valves
Valuation:
N/A
Permit #:
22042-40003-11091
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install 2 new exhaust fans for bathroom and vent for range hood
Valuation:
N/A
Permit #:
22044-90000-05694
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Hvac: replace (1) 3 ton 57 thou btu 16 seer dual pk roof mounted unit. hers test paperwork to be provided prior to final
Valuation:
N/A
Permit #:
HVAC-001260-2020
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Bathroom remodel replace vanities tubs toilets; replace kitchen cabinets sinks- total (12) fixtures and (109) outlet/box/light/switches and (4) front doors. replace (18) windows. u factor shall not exceed 0.32. all stickers must remin on windows until inspection. all bedroom windows must meet egrees requirements
Valuation:
N/A
Permit #:
PMT18-01350
Status:
final
Fee:
$625
Permit Type:
N/A
Building Type:
N/A
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Projects
Christopher Hernandez Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Christopher Hernandez License info
Verified License
| License # | 800526 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Christopher Hernandez at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CA800526 |
| Status | Active |
| State | California |
| Business Type | Sole Ownership |
- BuildZoom has not verified this license since June, 2015.
Verify this license's status for Christopher Hernandez at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 568867 |
| Status | Inactive |
| State | California |
| Type | Cabinet, Millwork And Finish Carpentry |
| 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 Christopher Hernandez at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
270
Permits
- Building permit records show that Christopher Hernandez has worked on 270 permitted projects.
Christopher Hernandez Employees
CH
Christopher Michale Hernandez
Sole Owner
JH
Jesus Christopher Hernandez
Sole Owner