Updated: Mar 27, 2026
Location and Projects
Address
1391 VALLEY HIGH AVE, Thousand Oaks, CA, 91362
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805 Construction Roofer
805 Construction, 1391 Valley High Ave, Thousand Oaks, CA (Employees: Steven Robert Gill and Tyler Jeffery Williams) holds a General Building, Roofing license and 1 other 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 805 Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
805 Construction Contact Information
Phone Number: (805) 331-0023
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Address: 1391 VALLEY HIGH AVE, Thousand Oaks, CA 91362
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805 Construction Thousand Oaks
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
805 Construction has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.
Activity
|
1 project
|
2026 |
|
29 projects
|
2025 |
|
28 projects
|
2024 |
|
28 projects
|
2023 |
Our building permit records indicate that 805 Construction has worked on at least
86.0 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
|
New Constructions |
|
86 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that 805 Construction mostly works on
roofing project
and new construction
projects.
Pricing
|
34 projects
|
< $5k |
|
8 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
The typical size of their permits is approximately $2,700. 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.
Reroof - composition shingle with synthetic underlayment. all roof covering shall be class a fire rated. steep sloped roofs (2:12 or greater) shall have a minimum aged solar reflectance of 0.20 a minimum thermal emittance of 0.75 or a minimum sri of 16. proper ventilation of 1sf per 150sf of attic space shall be provided per r806.2
Valuation:
$17,100
Permit #:
BLD-2025-00987
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof - composition shingle with synthetic underlayment. all roof covering shall be class a fire rated. steep sloped roofs (2:12 or greater) shall have a minimum aged solar reflectance of 0.20 a minimum thermal emittance of 0.75 or a minimum sri of 16. proper ventilation of 1sf per 150sf of attic space shall be provided per r806.2
Valuation:
$15,750
Permit #:
BLD-2025-00986
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof (2600 sq. ft.). remove existing (tile) roof covering. apply (synthetic) underlayment over existing wood deck and install new tile. all roof covering shall be class a fire rated. low sloped roofs (less can 2:12) shall have a minimum aged solar reflectance of 0.63 a minimum thermal emittance of 0.75 and an minimum sri of 75. steep sloped roofs (2:12 or greater) shall have a minim... see more
Valuation:
N/A
Permit #:
BLD-2025-01172
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof (2200 sq. ft.). remove existing (comp shingle) roof covering. apply (synthetic) underlayment over existing wood deck and install new composition shingle. all roof covering shall be class a fire rated. low sloped roofs (less can 2:12) shall have a minimum aged solar reflectance of 0.63 a minimum thermal emittance of 0.75 and an minimum sri of 75. steep sloped roofs (2:12 or grea... see more
Valuation:
N/A
Permit #:
BLD-2025-01171
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof (1800 sq. ft.). remove existing (comp shingle) roof covering. apply (synthetic) underlayment over existing wood deck. apply class a rated (comp shingle) roof covering. all roof covering shall be class a fire rated. low sloped roofs (less can 2:12) shall have a minimum aged solar reflectance of 0.63 a minimum thermal emittance of 0.75 and an minimum sri of 75. steep sloped roofs... see more
Valuation:
N/A
Permit #:
BLD-2025-00629
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof (2700 sq. ft.). remove existing (shingles) roof covering. apply (synthetic) underlayment over existing wood deck. apply class a rated (shingles) roof covering. note: the minimum slope on a flat roof shall be ¼” per foot. new roofing products in climate zone 9 shall have an aged solar reflectance equal to or greater than 0.63 and a thermal emittance equal or greater than 0.75 or... see more
Valuation:
N/A
Permit #:
BLD-2025-00556
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof (1100 sq. ft.). remove existing (comp shingle) roof covering. apply (synthetic) underlayment over existing wood deck. apply class a rated (comp shingle) roof covering. all roof covering shall be class a fire rated. low sloped roofs (less can 2:12) shall have a minimum aged solar reflectance of 0.63 a minimum thermal emittance of 0.75 and an minimum sri of 75. steep sloped roofs... see more
Valuation:
N/A
Permit #:
BLD-2025-00264
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof (17, 250 sq. ft.). remove existing (comp shingle) roof covering. apply (synthetic) underlayment over existing wood deck. apply class a rated (comp shingle in charcoal) roof covering. note: the minimum slope on a flat roof shall be ¼” per foot. new roofing products in climate zone 9 shall have an aged solar reflectance equal to or greater than 0.63 and a thermal emittance equal ... see more
Valuation:
N/A
Permit #:
BLD-2025-00152
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof (3200 sq. ft.). remove existing (comp shingles) roof covering. apply (synthetic) underlayment over existing wood deck. all roof covering shall be class a fire rated. low sloped roofs (less can 2:12) shall have a minimum aged solar reflectance of 0.63 a minimum thermal emittance of 0.75 and an minimum sri of 75. steep sloped roofs (2:12 or greater) shall have a minimum aged sola... see more
Valuation:
$27,000
Permit #:
BLD-2025-02013
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof - 1800 sf composition shingle with synthetic underlayment and 350 sf torch down. all roof covering shall be class a fire rated. low sloped roofs (less can 2:12) shall have a minimum aged solar reflectance of 0.63 a minimum thermal emittance of 0.75 and an minimum sri of 75. steep sloped roofs (2:12 or greater) shall have a minimum aged solar reflectance of 0.20 a minimum therma... see more
Valuation:
$15,000
Permit #:
BLD-2025-01877
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Reroof (3100 sq. ft.). remove existing (comp shingle) roof covering. apply (synthetic) underlayment over existing wood deck. apply (n) comparable shingle. all roof covering shall be class a fire rated. low sloped roofs (less can 2:12) shall have a minimum aged solar reflectance of 0.63 a minimum thermal emittance of 0.75 and an minimum sri of 75. steep sloped roofs (2:12 or greater) s... see more
Valuation:
$20,500
Permit #:
BLD-2025-01712
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof (2200 sq. ft.). remove existing (comp shingle) roof covering. apply (synthetic) underlayment over existing wood deck. all roof covering shall be class a fire rated. low sloped roofs (less can 2:12) shall have a minimum aged solar reflectance of 0.63 a minimum thermal emittance of 0.75 and an minimum sri of 75. steep sloped roofs (2:12 or greater) shall have a minimum aged solar... see more
Valuation:
$14,000
Permit #:
BLD-2025-01846
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Reroof (2600 sq. ft.). remove existing (comp shingle) roof covering. apply (synthetic) underlayment over existing wood deck. install comparable shingle. all roof covering shall be class a fire rated. low sloped roofs (less can 2:12) shall have a minimum aged solar reflectance of 0.63 a minimum thermal emittance of 0.75 and an minimum sri of 75. steep sloped roofs (2:12 or greater) sha... see more
Valuation:
N/A
Permit #:
BLD-2025-01510
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
7/17/2025 revised to a partial reroof from a full reroof 900 sf back side of house only. reroof (2500 sq. ft.). remove existing (comp shingle) roof covering. apply (synthetic) underlayment over existing wood deck. all roof covering shall be class a fire rated. low sloped roofs (less can 2:12) shall have a minimum aged solar reflectance of 0.63 a minimum thermal emittance of 0.75 and a... see more
Valuation:
N/A
Permit #:
BLD-2025-01509
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof (2300 sq. ft.). remove existing (tile) roof covering. apply (synthetic) underlayment over existing wood deck. install comparable shingle. all roof covering shall be class a fire rated. low sloped roofs (less can 2:12) shall have a minimum aged solar reflectance of 0.63 a minimum thermal emittance of 0.75 and an minimum sri of 75. steep sloped roofs (2:12 or greater) shall have ... see more
Valuation:
N/A
Permit #:
BLD-2025-01508
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof (2200 sq. ft.). remove existing (comp shingle) roof covering. apply (one layer of synthetic) underlayment over existing wood deck and apply new composition shingle. all roof covering shall be class a fire rated. low sloped roofs (less can 2:12) shall have a minimum aged solar reflectance of 0.63 a minimum thermal emittance of 0.75 and an minimum sri of 75. steep sloped roofs (2... see more
Valuation:
N/A
Permit #:
BLD-2025-01356
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof (2 300 sq. ft.). remove existing (tile) roof covering. apply (synthetic) underlayment over existing wood deck. apply class a rated (30 yr crrc #0668-0116 grey) roof covering. note: the minimum slope on a flat roof shall be ¼” per foot. new roofing products in climate zone 9 shall have an aged solar reflectance equal to or greater than 0.63 and a thermal emittance equal or great... see more
Valuation:
$8,000
Permit #:
BLD-2024-02405
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof (2 500 sq. ft.). remove existing (comp shingle) roof covering. apply (synthetic) underlayment over existing wood deck. apply class a rated (40 yr crrc #0668-0123 brown) roof covering. note: the minimum slope on a flat roof shall be ¼” per foot. new roofing products in climate zone 9 shall have an aged solar reflectance equal to or greater than 0.63 and a thermal emittance equal... see more
Valuation:
$0
Permit #:
BLD-2024-02404
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Reroof (2600 sq. ft.). remove existing (comp shingle) roof covering. apply (synthetic) underlayment over existing wood deck. apply class a rated (comp shingle) roof covering. note: the minimum slope on a flat roof shall be ¼” per foot. new roofing products in climate zone 9 shall have an aged solar reflectance equal to or greater than 0.63 and a thermal emittance equal or greater than... see more
Valuation:
N/A
Permit #:
BLD-2024-02157
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof (2400 sq. ft.). remove existing (comp shingle) roof covering. apply (synthetic) underlayment over existing wood deck. apply class a rated (comp shingle) roof covering. note: the minimum slope on a flat roof shall be ¼” per foot. new roofing products in climate zone 9 shall have an aged solar reflectance equal to or greater than 0.63 and a thermal emittance equal or greater than... see more
Valuation:
N/A
Permit #:
BLD-2024-02156
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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805 Construction Reviews
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Verified License
BuildZoom confirmed this contractor's license
805 Construction License info
Verified License
| License # | 1052764 |
| Status | Active |
| State | California |
| Type | General Building, Roofing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for 805 Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 718566 |
| Status | Inactive |
| State | California |
| Type | General Building |
| 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 805 Construction 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 | State Compensation Insurance Fund |
111
Permits
- Building permit records show that 805 Construction has worked on 111 permitted projects.
805 Construction Employees
SG
Steven Robert Gill
Sole Owner
TW
Tyler Jeffery Williams
Sole Owner