Updated: Jul 01, 2026
Location and Projects
Address
1841 S WATSON STREET, La Habra, CA, 90631
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Kwan Hyi Han Roofer
Kwan Hyi Han, 1841 S Watson St, La Habra, CA holds a Roofing license according to the California license board.
Their BuildZoom score of 108 ranks in the top 5% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kwan Hyi Han, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Kwan Hyi Han Contact Information
Phone Number: (800) 201-7555
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Address: 1841 S WATSON STREET, La Habra, CA 90631
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Kwan Hyi Han La Habra
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Kwan Hyi Han has a BuildZoom score of 108, which places them above 95% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
8 projects
|
2024 |
|
12 projects
|
2023 |
Our building permit records indicate that Kwan Hyi Han has worked on at least
24.0 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
|
24 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Kwan Hyi Han mostly works on
roofing project
projects.
Pricing
|
8 projects
|
$5k-$20k |
|
8 projects
|
$20k-$50k |
The typical size of their permits is approximately $20,000. 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.
Re-roof with class a or b material weighing less than 6 pounds per sq. ft. over existing solid sheathing __50____squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for non-... see more
Valuation:
$39,500
Permit #:
24016-10000-29209
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Re-roof with class a or b material weighing less than 6 pounds per sq. ft. over existing solid sheathing ___25___squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for non-... see more
Valuation:
$31,500
Permit #:
24016-70000-19497
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b material weighing less than 6 pounds per sq. ft. over existing solid sheathing 22 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for non-resid... see more
Valuation:
$22,000
Permit #:
24016-10000-33568
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
R2/u1: reroof/overlay over existing shingle (crrc# 0676-0131b); reroof/tear off existing and install hot mop. (crrc#: 0676-0021c)
Valuation:
N/A
Permit #:
BLD25-00541
Status:
final
Fee:
$1,007
Permit Type:
N/A
Building Type:
N/A
Re-roof with class a or b material weighing less than 6 pounds per sq. ft. over existing solid sheathing ___27___squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for non-... see more
Valuation:
$18,000
Permit #:
23016-10000-37626
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing (35) squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roofing rating council (crrc). cool roof may be req... see more
Valuation:
$32,700
Permit #:
22016-20000-10640
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
30 squares of cool roof shingles (timberline hdz reflector series plus) - gray use existing sheathing (replace if needed) apply one layer synthetic underlayment slope 4:12 crrc# 0676-0137a solar reflectance: 0.18 thermal emitance: 0.93 sri: 19
Valuation:
$5,039
Permit #:
BLDR-2023-0742
Status:
complete
Fee:
$430
Permit Type:
N/A
Building Type:
N/A
Install 4 ply builtup roofing system over existing builtup roof at tire shop 8 300 sf
Valuation:
$38,800
Permit #:
B202503535
Status:
final
Fee:
$570
Permit Type:
N/A
Building Type:
N/A
Tear off (e) wood & asphalt shingle. install (n) sheathing 1/2 cdx plywood (n) 1 layer of 30 lbs felt (n) 30 yr gaf cool shingles (30 sqs) & bitumen (2) squares. total of 32 squares. ****slope = 5:12; crrc 0676-0137; icc esr - 1475 ***
Valuation:
N/A
Permit #:
B2021-002356
Status:
final
Fee:
$477
Permit Type:
N/A
Building Type:
N/A
Reroof over existing flat roof hot mop builtup roof 30sqs- gaf
Valuation:
N/A
Permit #:
PMT2025-01677
Status:
withdrawn
Fee:
$710
Permit Type:
N/A
Building Type:
N/A
Tear off and reroof main house and attached garage. install 30 yr asphalt shingles
Valuation:
$17,500
Permit #:
RF-25-92
Status:
issued
Fee:
$431
Permit Type:
N/A
Building Type:
N/A
R3/u: reroof/tear off existing and replace with comparable shingles on house and detached garage (crrc:0676-0133)
Valuation:
N/A
Permit #:
BLD24-02265
Status:
complete
Fee:
$162
Permit Type:
N/A
Building Type:
N/A
Tear off and reroof with 8 sq's of shingles on 2nd story area only. class a roof covering required
Valuation:
$8,300
Permit #:
B24-1717
Status:
final
Fee:
$533
Permit Type:
N/A
Building Type:
N/A
Remove (e) roofing material at house and garage (2500 sq ft). installing crrc# 0676-0131a
Valuation:
$18,000
Permit #:
B202404050
Status:
final
Fee:
$320
Permit Type:
N/A
Building Type:
N/A
Remove existing roofing material. install hot mop roofing
Valuation:
$27,400
Permit #:
B23-45477
Status:
final
Fee:
N/A
Permit Type:
Cr commercial alt...
Building Type:
N/A
Remove existing roofing material. install hot mop roofing
Valuation:
$27,400
Permit #:
B23-45476
Status:
final
Fee:
N/A
Permit Type:
Cr commercial alt...
Building Type:
N/A
*pre-inspection required* over lay (1) layer of 14 sq's shingles on existing layer. class a roof covering required
Valuation:
$6,500
Permit #:
B23-1959
Status:
final
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Complete tear off & re-roof dwelling & detached garage
Valuation:
$23,000
Permit #:
RESI23-0280
Status:
issued
Fee:
N/A
Permit Type:
Reroof
Building Type:
N/A
Complete tear off & re-roof dwelling & detached garage
Valuation:
$23,000
Permit #:
RESI23-0279
Status:
issued
Fee:
N/A
Permit Type:
Reroof
Building Type:
N/A
Tear off and reroof house and attached garage (2200 sf) with crrc # 0676-0152a
Valuation:
$22,200
Permit #:
B202203127
Status:
issued
Fee:
$391
Permit Type:
N/A
Building Type:
N/A
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Kwan Hyi Han Reviews
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Kwan Hyi Han License info
Verified License
| License # | 518520 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Kwan Hyi Han at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
141
Permits
- Building permit records show that Kwan Hyi Han has worked on 141 permitted projects.
Kwan Hyi Han Employees
KH
Kwan Hyi Han
Owner