Updated: May 08, 2026
Location and Projects
Address
528 S HARRIS AVE, Compton, CA, 90221
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Lempa Roofing Inc
Lempa Roofing Inc, 528 S Harris Ave, Compton, CA (Employees: Sylvia Portillo, Sylvia Portillo, and Vidal Santos Portillo) holds a Roofing license and 1 other license according to the California license board.
Their BuildZoom score of 112 ranks in the top 3% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Lempa Roofing Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Lempa Roofing Inc Contact Information
Phone Number: (310) 365-0537
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Address: 528 S HARRIS AVE, Compton, CA 90221
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Lempa Roofing Inc Compton
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Lempa Roofing Inc has a BuildZoom score of 112, which places them above 97% of 336,931 contractors in California.
Activity
|
24 projects
|
2025 |
|
73 projects
|
2024 |
|
98 projects
|
2023 |
Our building permit records indicate that Lempa Roofing Inc has worked on at least
195.0 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
|
5 projects
|
Commercial Renovations |
|
194 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Lempa Roofing Inc mostly works on
roofing project
and commercial renovation
projects.
Pricing
|
26 projects
|
< $5k |
|
88 projects
|
$5k-$20k |
|
8 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $9,300. 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.
Lempa Roofing Inc Reviews
5 out of 5 stars, based on
1
review
-
By DeborahAugust 26, 2016Roofing$142 days
This is a sample of this contractor's permits. Click here to access their complete permit history.
Permit for reoof of 30 sqs; to consist of a reseting tile for house and attached garage remove existing tile roof install one layer of synthetic paper repalce wood as needed and install same tile back
Valuation:
N/A
Permit #:
REROOF-25-00039
Status:
complete
Fee:
$242
Permit Type:
N/A
Building Type:
N/A
Tear off (e) comparable (n) 1/2 osb plywood sheathing 1 layer synthetic underlayment (n) owens corning comparable 35 squares. 4:12 pitch ***manufacturer's installation spec sheets to be onsite ***
Valuation:
N/A
Permit #:
B2025-002598
Status:
final
Fee:
$622
Permit Type:
N/A
Building Type:
N/A
Tear off (e) comparable new sheathing as needed 1 layer synthetic underlayment (n) owens corning comparable 28 squares. 4:12 pitch ***manufacturer's installation spec sheets to be onsite ***
Valuation:
N/A
Permit #:
B2025-002597
Status:
final
Fee:
$440
Permit Type:
N/A
Building Type:
N/A
Reroof main house and attached garage. tear off (e) layer. replace wood as needed and install synthetic paper and shingles. total of 2700 sf. contractor will not touch the solar
Valuation:
$12,800
Permit #:
BS2502584
Status:
issued
Fee:
N/A
Permit Type:
Repair & maintenance
Building Type:
Single-family res...
Re-roof with class a or b material weighing less than 6 pounds per sq. ft. over existing solid sheathing _125_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-res... see more
Valuation:
$56,250
Permit #:
24016-30000-11523
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 new solid sheathing (81)__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-residen... see more
Valuation:
$36,450
Permit #:
24016-30000-04857
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Tear off (e) tile and save new sheathing as needed 1 layer synthetic underlayment 3 squares. slope: 4:12 ***manufacturer’s installation spec sheets to be onsite***
Valuation:
N/A
Permit #:
B2025-001938
Status:
final
Fee:
$236
Permit Type:
N/A
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 (65 ) 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 re... see more
Valuation:
$28,300
Permit #:
24016-20000-14793
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 145 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 require... see more
Valuation:
$29,000
Permit #:
24016-90000-01755
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
2600 sq ft house and attached garage residence. tile lift and relay replace wood as needed install one layer synthetic paper and re-install same tile back
Valuation:
N/A
Permit #:
PMT2025-01430
Status:
final
Fee:
$599
Permit Type:
N/A
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 28 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... see more
Valuation:
$5,600
Permit #:
24016-90000-20103
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Reroof house and attached garage (3300 sq. ft.). remove existing (comp shingle) roof covering. apply (synthetic paper) underlayment over existing wood deck. apply class a rated (comp shingle) roof covering crrc no. 0668-0130 solaris max color moire black. note: the minimum slope on a flat roof shall be ¼” per foot
Valuation:
$10,600
Permit #:
BLD-2024-01261
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof house with attached garage # of squares: (24) tearing off no new roof sheathing not covering over existing manufacturer: owens corning series: true definition color: copper trail crrc #: 0890-0030 please note: smoke and carbon monoxide detectors to be installed prior to final
Valuation:
$13,200
Permit #:
PR20240000725
Status:
issued
Fee:
N/A
Permit Type:
N/A
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 (15 ) 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 re... see more
Valuation:
$7,800
Permit #:
24016-20000-14800
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 30 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 ... see more
Valuation:
$9,000
Permit #:
24016-90000-16623
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 __37____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:
$14,800
Permit #:
24016-30000-16603
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Comply with department order effective date 09/01/2021. permit will expire 30 days from issuance date. re-roof with class a or b material weighing less than 6 pounds per sq. ft. over existing solid sheathing _26_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 p... see more
Valuation:
$11,700
Permit #:
24016-40000-13712
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
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 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... see more
Valuation:
$5,000
Permit #:
24016-90000-06413
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
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 (26 ) 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 re... see more
Valuation:
$14,300
Permit #:
24016-20000-04017
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
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 26 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... see more
Valuation:
$5,200
Permit #:
24016-90000-02917
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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144
BZ Score
$5.8K
Avg Project
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Projects
146
BZ Score
$11.7K
Avg Project
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Projects
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BZ Score
$16K
Avg Project
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Projects
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Lempa Roofing Inc License info
Verified License
| License # | 1030582 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Lempa Roofing Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 815269 |
| Status | Inactive |
| State | California |
| Type | Roofing |
| Business Type | Corporation |
- 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 Lempa Roofing Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Bonded
| Bonded Agent | State National Insurance Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
952
Permits
- Building permit records show that Lempa Roofing Inc has worked on 952 permitted projects.
Lempa Roofing Inc Employees
SP
Sylvia Portillo
Officer
SP
Sylvia Portillo
Officer
VP
Vidal Santos Portillo
Sole Owner
The company was absolutely amazing. We had our house roof and garage done by this company. August 2016 and it was plenty hot, the crew performed the work to all specifications and more! We really recommend this company for all the work and clean-up that was achieved in two days time. Very courteous men who would answer any question or request asked of them. Superior roofers and would definitely regard this company as "Professional". Thanks to the Lempa Roofing Co. we will be happy with this roof for the next 50 years no doubt about it. Roofing materials used of the highest quality!