Updated: May 16, 2026
Location and Projects
Address
5956 W Las Positas Blvd, Pleasanton, CA, 94588
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Simpson Strong Tie Company Architect
Their BuildZoom score of 0 does not rank in the top 50% of California contractors.
If you are thinking of hiring Simpson Strong Tie Company Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Simpson Strong Tie Company Inc Services
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Simpson Strong Tie Company Inc Contact Information
Phone Number: (925) 560-9107
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Address: 5956 W Las Positas Blvd, Pleasanton, CA 94588
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Simpson Strong Tie Company Inc Pleasanton
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Simpson Strong Tie Company Inc, click “This is My Business” to update your information.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Simpson Strong Tie Company Inc has worked on at least
5.0 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.
Pricing
|
1 project
|
$50k-$100k |
|
1 project
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
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 Simpson Strong Tie Company Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Unit 2: relocate kitchen rehab 2 (e) bathrooms install 2 new bathrooms replace (e) w/d install new furnace & condenser capture +/-199 sqft laundry garage space to unit envelope new unit gross area 1903 sqft capture +/-270 sqft of rear yard for new private yard increase opening height
Valuation:
$290,000
Permit #:
202311221315
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Erect 3-story and a basement type v-b construction single family home
Valuation:
$939,000
Permit #:
201906062699
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to pa# 202307313323: 1/f layout change. rear shear wall change to 5'-6 into the building (align w 2nd and 3rd rear exterior wall)
Valuation:
$60,000
Permit #:
202411195322
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
65 - dry cleaners
Revision to pa 2022-0804-9913 demolish shed in backyard replace with trash enclosure; plan/layout modifications. replace lighting. addition moment frame accommodate facade changes
Valuation:
$50,000
Permit #:
202306270939
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
05 - food/beverag...
Horizontal addition to a single family dwelling. addition (1) master bedroom suite at 3rd floor. enlarge family room & rearrange laundry & 1/2 bathroom area. addition a connection bridge from master bedroom to rear yard at 3rd floor. remove wall between living & dining at 2nd floor to create great room. mep under separate permits
Valuation:
$150,000
Permit #:
201805229752
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
To comply with nov # 201995299. seismic retrofit with 2016 cebc appendix a-4
Valuation:
$80,000
Permit #:
201911268203
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Revision to pa# 201911268203. relocate steel moment frame. substitute handy panels with high strength wood shearwall by simpson
Valuation:
$1
Permit #:
202203018939
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Simpson strong-tie 2025 holiday party 12/6/2025 (8am-5pm)
Valuation:
N/A
Permit #:
FPEVT2500222
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Simpson Strong Tie Company Inc Reviews
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Recent Buildzoom Projects
Simpson Strong Tie Company Inc License info
License Not Verified
| License # | 17752 |
| Status | Active |
| State | Arizona |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Simpson Strong Tie Company Inc with the Arizona Board of Technical Registration
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 273920 |
| Status | Inactive |
| State | California |
| Type | General Building |
- 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 Simpson Strong Tie Company Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Simpson Strong Tie Company Inc, click “This is My Business” to update your information.
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $5,000 |
7
Permits
- Building permit records show that Simpson Strong Tie Company Inc has worked on 7 permitted projects.
Simpson Strong Tie Company Inc Employees
BS
Barclay Simpson
Ceo / President
BS
Barclay Simpson
Ceo / President
EJ
Everett Haviland Johnston
Officer
HH
Hugh C Harlan
Officer
TF
Thomas J Fitzmyers
Ceo / President