Updated: Oct 28, 2025
Location and Projects
Address
400 MOSSDALE ROAD, Lathrop, CA, 95330
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Barth Roofing Company
Barth Roofing Company, 400 Mossdale Rd, Lathrop, CA (Employees: Angela Marie Barth, Shanon Marie Barth, and William Scott Barth) holds a Roofing, Insulation And Acoustical, General Building license according to the California license board.
Their BuildZoom score of 111 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Barth Roofing Company, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Barth Roofing Company Contact Information
Phone Number: (209) 833-9917
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Address: 400 MOSSDALE ROAD, Lathrop, CA 95330
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Barth Roofing Company Lathrop
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Barth Roofing Company has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.
Activity
|
59 projects
|
2025 |
|
62 projects
|
2024 |
|
60 projects
|
2023 |
|
63 projects
|
2022 |
Our building permit records indicate that Barth Roofing Company has worked on at least
244.0 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
|
4 projects
|
Commercial Renovations |
|
242 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Barth Roofing Company mostly works on
roofing project
and commercial renovation
projects.
Pricing
|
4 projects
|
< $5k |
|
142 projects
|
$5k-$20k |
|
46 projects
|
$20k-$50k |
|
8 projects
|
$50k-$100k |
|
8 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $15,021. 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.
Building Permits by Barth Roofing Company
This is a sample of this contractor's permits. Click here to access their complete permit history.
Roof permit: tear off and install 40 squares of 40 yr laminated dimensional composition roofing material. in-progress inspection required if 10 squares or greater. cf-6r-env-01 required at final inspection. cf-1r-alt on file. carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$30,248
Permit #:
RES-2504708
Status:
final
Fee:
$284
Permit Type:
N/A
Building Type:
Single family
E-permit: commercial tear off - yes resheet - no structure: main structure 60 squares of tpo single ply product information: 0676-0001
Valuation:
$129,360
Permit #:
BP25-03164
Status:
issued
Fee:
$225
Permit Type:
N/A
Building Type:
Main structure
E-permit: commercial tear off - yes resheet - no structure: main structure product information: 0676-0090 no additional insulation required because existing roof is insulated wth at least r-7 or it has a u-factor lower than 0.089 43 squares of pvc single ply
Valuation:
$39,386
Permit #:
BP24-02438
Status:
final
Fee:
$196
Permit Type:
N/A
Building Type:
Main structure
E-permit: commercial tear off - no resheet - no structure: main structure product information: 0676-0001 no additional insulation required because existing mechanical equipment is located on roof and will not be disconnected/lifted as part of roof replacement 170 squares of tpo single ply
Valuation:
$133,530
Permit #:
BP23-09148
Status:
final
Fee:
$226
Permit Type:
N/A
Building Type:
Main structure
E-permit: commercial tear off - yes resheet - no structure: main structure 100 squares of tpo single ply product information: 0676-0001
Valuation:
$129,500
Permit #:
BP25-05829
Status:
final
Fee:
$225
Permit Type:
N/A
Building Type:
Main structure
E-permit: commercial tear off - yes resheet - no structure: main structure product information: 0676-0001 no additional insulation required because existing roof is insulated wth at least r-7 or it has a u-factor lower than 0.089 75 squares of tpo single ply
Valuation:
$111,730
Permit #:
BP23-05951
Status:
final
Fee:
$219
Permit Type:
N/A
Building Type:
Main structure
E-permit: residential tear off - yes resheet - no structure: main structure 20 squares of composite class a product information: 0676-0133a
Valuation:
$12,250
Permit #:
BP25-03348
Status:
final
Fee:
$186
Permit Type:
N/A
Building Type:
Main structure
E-permit: residential tear off - yes resheet - no structure: detached structure 16 squares of pvc single ply product information: 0676-0090
Valuation:
$11,900
Permit #:
BP25-00226
Status:
issued
Fee:
$186
Permit Type:
N/A
Building Type:
Detached structure
E-permit: commercial tear off - yes resheet - no structure: main structure product information: 0676-0001 no additional insulation required because existing mechanical equipment is located on roof and will not be disconnected/lifted as part of roof replacement 110 squares of tpo single ply
Valuation:
$124,539
Permit #:
BP22-07856
Status:
final
Fee:
$215
Permit Type:
N/A
Building Type:
Main structure
Tear off and reroof with standing seam (0932-0011) 54 squares of cool roof material titan cool roof midnight bronze zoning r-1-20
Valuation:
$86,400
Permit #:
B25-0973
Status:
final
Fee:
$320
Permit Type:
N/A
Building Type:
N/A
E-permit: commercial tear off - yes resheet - no structure: main structure 75 squares of composite class a product information: 0676-0136a
Valuation:
$46,977
Permit #:
BP24-08925
Status:
final
Fee:
$198
Permit Type:
N/A
Building Type:
Main structure
E-permit: commercial tear off - no resheet - no structure: main structure 1270 squares of tpo single ply
Valuation:
$328,625
Permit #:
BP22-01629
Status:
final
Fee:
$281
Permit Type:
N/A
Building Type:
Main structure
E-permit: residential tear off - yes resheet - yes structure: main structure product information: 08900027 20 squares of 30yr laminated dimensional composition
Valuation:
$11,475
Permit #:
BP23-01056
Status:
final
Fee:
$185
Permit Type:
N/A
Building Type:
Main structure
Remove and reinstall panels due to reroof. solar permit b15-1234 and reroof permit b25-0973
Valuation:
$6,500
Permit #:
B25-1635
Status:
final
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
Tear off reroof like for like comparable shingle 18 squares ( building c)
Valuation:
N/A
Permit #:
B25-0010
Status:
final
Fee:
N/A
Permit Type:
Misc reroof witho...
Building Type:
N/A
E-permit: residential tear off - yes resheet - yes structure: main structure product information: 0668-0132 31 squares of composite class a
Valuation:
$22,354
Permit #:
BP23-02899
Status:
final
Fee:
$217
Permit Type:
N/A
Building Type:
Main structure
R/r reroof 60 mil tpo (3) units
Valuation:
$80,478
Permit #:
B2025-0537
Status:
issued
Fee:
$786
Permit Type:
Re-roof with tear...
Building Type:
N/A
Tear-off resheet & reroof w/comp: main house & detch garage
Valuation:
$22,740
Permit #:
RES25-0036
Status:
final
Fee:
$510
Permit Type:
Residentl
Building Type:
N/A
E-permit: residential tear off - yes resheet - no structure: main structure 23 squares of composite class a product information: 0676-0137a
Valuation:
$21,700
Permit #:
BP24-07012
Status:
final
Fee:
$187
Permit Type:
N/A
Building Type:
Main structure
E-permit: residential tear off - yes resheet - no structure: main structure 27 squares of composite class a product information: 0676-0137a
Valuation:
$16,100
Permit #:
BP24-04513
Status:
final
Fee:
$186
Permit Type:
N/A
Building Type:
Main structure
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Barth Roofing Company License info
Verified License
| License # | 760030 |
| Status | Active |
| State | California |
| Type | Roofing, Insulation And Acoustical, General Building |
- BuildZoom verified this license was active as of May 2025.
Verify this license's status for Barth Roofing Company at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Workers' Compensation History |
564
Permits
- Building permit records show that Barth Roofing Company has worked on 564 permitted projects.
Barth Roofing Company Employees
AB
Angela Marie Barth
Officer
SB
Shanon Marie Barth
Officer
WB
William Scott Barth
Sole Owner