Updated: Jun 23, 2026
Location and Projects
Address
310 S TWIN OAKS VALLEY ROAD #107-308, San Marcos, CA, 92078
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Tom Porter Roofing
Tom Porter Roofing, 310 S Twin Oaks Valley Rd, San Marcos, CA (Employee: Thomas Edward Porter Jr) holds a Roofing license and 3 other licenses according to the California license board.
Their BuildZoom score of 106 ranks in the top 7% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Tom Porter Roofing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Tom Porter Roofing Contact Information
Phone Number: (760) 734-1844
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Address: 310 S TWIN OAKS VALLEY ROAD #107-308, San Marcos, CA 92078
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Tom Porter Roofing San Marcos
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Tom Porter Roofing has a BuildZoom score of 106, which places them above 93% of 336,931 contractors in California.
Activity
|
6 projects
|
2025 |
|
7 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Tom Porter Roofing has worked on at least
22.0 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
|
22 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Tom Porter Roofing mostly works on
roofing project
projects.
Pricing
|
13 projects
|
$5k-$20k |
|
8 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $15,000. 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.
Residential alteration or addition - plan check-permit
2025-02-21
Cross street: via de la valle description of work: 2000 sqft re-roof for existing single family dwelling if a re-roof project is proposed the following specifications apply. existing roofing material: concrete tile proposed roofing material: concrete tile - lift & relay manufacturer: monier brand and model: s color (if cool roof required): n/a built-up roofing assembly system number p... see more
Valuation:
$11,860
Permit #:
PDS2025-RESALT-001382
Status:
complete
Fee:
$3
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2024-10-09
Cross street: via galan description of work: 2 500 sqft re-roof for existing single family dwelling if a re-roof project is proposed the following specifications apply. existing roofing material: concrete s tile proposed roofing material: same lift & relay manufacturer: monier brand and model: espona s tile color (if cool roof required): n/a built-up roofing assembly system number per... see more
Valuation:
$14,825
Permit #:
PDS2024-RESALT-008475
Status:
complete
Fee:
$3
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-06-13
Cross street: calle dos lagos description of work: 2600 sqft re-roof for existing single family dwelling if a re-roof project is proposed the following specifications apply. existing roofing material: wood shake proposed roofing material: lightweight tile manufacturer: eagle lite brand and model: capistrano color (if cool roof required): terra cotta crrc-0918-0053 built-up roofing ass... see more
Valuation:
$15,418
Permit #:
PDS2023-RESALT-009527
Status:
issued
Fee:
$3
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-11-07
Cross street: los arboles ranch rd description of work: 3, 200 sqft re-roof for existing single family dwelling if a re-roof project is proposed the following specifications apply. existing roofing material: comparable shingle proposed roofing material: comparable shingle manufacturer: gaf brand and model: timberline hd2 reflective series color (if cool roof required): sandalwood #067... see more
Valuation:
$18,976
Permit #:
PDS2023-RESALT-014995
Status:
complete
Fee:
$3
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-11-30
Cross street: paseo vista famosa description of work: 2, 500 sqft re-roof for existing single family dwelling. if a re-roof project is proposed the following specifications apply. existing roofing material: concrete tile proposed roofing material: concrete tile manufacturer: monier brand and model: mission 5 color (if cool roof required): built-up roofing assembly system number per at... see more
Valuation:
$14,825
Permit #:
PDS2023-RESALT-015678
Status:
complete
Fee:
$3
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-11-30
Cross street: via de las palmas description of work: 1, 700 sqft re-roof for existing single family dwelling. if a re-roof project is proposed the following specifications apply. existing roofing material: concrete tile proposed roofing material: concrete tile manufacturer: monier brand and model: mission 5 color (if cool roof required): built-up roofing assembly system number per att... see more
Valuation:
$10,081
Permit #:
PDS2023-RESALT-015676
Status:
complete
Fee:
$2
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-11-30
Cross street: via de las palmas description of work: 1, 700 sqft re-roof for exsiting single family dwelling if a re-roof project is proposed the following specifications apply. existing roofing material: concrete tile proposed roofing material: concrete tile manufacturer: monier brand and model: mission s color (if cool roof required): built-up roofing assembly system number per atta... see more
Valuation:
$10,081
Permit #:
PDS2023-RESALT-015675
Status:
complete
Fee:
$2
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-09-20
Cross street: via simpatico description of work: 1, 800 sqft re-roof for existing single family dwelling. if a re-roof project is proposed the following specifications apply. existing roofing material: concrete tile proposed roofing material: concrete tile manufacturer: borel brand and model: mission s color (if cool roof required): n/a built-up roofing assembly system number per atta... see more
Valuation:
$10,674
Permit #:
PDS2023-RESALT-013449
Status:
complete
Fee:
$2
Permit Type:
N/A
Building Type:
N/A
Remove existing shake roofing. install osb sheathing. install gaf woodland series shingles
Valuation:
$44,000
Permit #:
BLDR-035545-2025
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2022-03-21
Cross street: danny street description of work: 2100 sq ft reroof for existing single family dwelling if a re-roof project is proposed the following specifications apply. existing roofing material: comparable shingle proposed roofing material: comparable shingle manufacturer: gaf brand and model: timberline hdz reflector series color (if cool roof required): crrc# 0676-0137 built-up r... see more
Valuation:
$12,453
Permit #:
PDS2022-RESALT-003293
Status:
complete
Fee:
$3
Permit Type:
N/A
Building Type:
N/A
Hemlock hoa: partial reroof - mansards only - shake to comparable (e-review)
Valuation:
$42,000
Permit #:
CBR2025-0002
Status:
applied
Fee:
N/A
Permit Type:
Reroof
Building Type:
N/A
Lift and relay - remove and save existing tiles. install new underlayment and flashings. re-install existing tiles
Valuation:
$31,000
Permit #:
BLDR-037616-2025
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Cross street: poinsettia ave description of work: 2100 sq ft re-roof for existing single family dwelling if a re-roof project is proposed the following specifications apply. existing roofing material: comparable shingle proposed roofing material: comparable shingle manufacturer: gaf brand and model: timberline reflective series color (if cool roof required): hickory built-up roofing a... see more
Valuation:
$12,453
Permit #:
PDS2021-RESALT-012328
Status:
complete
Fee:
$3
Permit Type:
N/A
Building Type:
N/A
Remove and dispose of existing roof tiles and flashings. supply and install gaf timberline roof system
Valuation:
$36,800
Permit #:
BLDR-032430-2024
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Life and relay - remove tiles and save. remove and dispose of flashings. install new underlayment and flashings. re-install existing tiles
Valuation:
$14,500
Permit #:
BLDR-027598-2023
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re-roof - lift and relay - remove tiles and save. install new underlayment and flashings. re-install existing tiles. (e-review)
Valuation:
$22,000
Permit #:
CBR2023-4335
Status:
final
Fee:
N/A
Permit Type:
Reroof
Building Type:
N/A
Remove existing comparable roofing one layer. install new underlayment flashings and comparable shingles (e-review)
Valuation:
$23,000
Permit #:
CBR2023-3063
Status:
final
Fee:
N/A
Permit Type:
Reroof
Building Type:
N/A
Remove tiles and save. install new underlayment and flashings. re-install existing tiles
Valuation:
$20,000
Permit #:
BLDR-021433-2022
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove comparable shingles. install new comparable shingles
Valuation:
$14,000
Permit #:
WEB24-2173
Status:
final
Fee:
$364
Permit Type:
N/A
Building Type:
N/A
Re-roof residential
1655 Haydn Dr, Encinitas, CA, 92024
2023-08-16
Remove existing shingles. install new underlayment flashings and shingles
Valuation:
$15,000
Permit #:
BLDR-027437-2023
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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Avg Project
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BZ Score
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Tom Porter Roofing License info
Verified License
| License # | 915639 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Tom Porter Roofing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 692042 |
| Status | Active |
| City | San Juan Capistrano |
| Type | Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of March, 2017. Check the current license status of Tom Porter Roofing with the The City of City of San Juan Capistrano, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 915639 |
| Status | Inactive |
| City | Oceanside |
| Type | Contractor |
| Business Type | Corporation |
- According to the City of Oceanside, CA, 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 Tom Porter Roofing at the City of Oceanside, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 692042 |
| 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 Tom Porter Roofing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
93
Permits
- Building permit records show that Tom Porter Roofing has worked on 93 permitted projects.
Tom Porter Roofing Employees
TJ
Thomas Edward Porter Jr
Rmo / Ceo / Pres