Updated: Apr 30, 2026
Location and Projects
Address
345 LANDFAIR AVE, San Mateo, CA, 94403
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Structural Fx Construction
Based in San Mateo, Structural FX Inc. specializes in residential construction projects of varying scopes throughout the Bay Area. Founded and led by Brian Smart, the company has over 25 years of experience delivering functional building solutions tailored to meet client needs and budgets. Structural FX Inc. is a certified green building company listed in the Build It Green directory, offering sustainable and eco-friendly construction options across every phase of a project. Clients benefit from green options and the latest advancements in sustainable building methods, with a focus on practicality and environmental responsibility for every residential project.
Structural Fx Inc Services
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Structural Fx Inc Contact Information
Phone Number: (650) 333-1661
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Address: 345 LANDFAIR AVE, San Mateo, CA 94403
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Structural Fx Inc San Mateo
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Structural Fx Inc has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Structural Fx Inc has worked on at least
4.0 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
|
2 projects
|
$20k-$50k |
|
1 project
|
$100k-$250k |
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.
Remove & replace exisiting. deck install glass railing
Valuation:
N/A
Permit #:
BLDG2025-0182
Status:
final
Fee:
$2,051
Permit Type:
Deck - repair rep...
Building Type:
N/A
Decks & railings earthquake upgrade
Valuation:
$32,000
Permit #:
B2025-0355
Status:
issued
Fee:
$2,876
Permit Type:
Deck
Building Type:
N/A
Adu - 265 sf conversion of basement storage area to adu. install (n)a/c unit
Valuation:
$50,695
Permit #:
BD-2022-284233
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Extend existing balcony with stairs (156sf)
Valuation:
$10,000
Permit #:
BD-2020-277842
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New 250 sf attached rear deck and stairs
Valuation:
$8,500
Permit #:
BLD2022-00065
Status:
final
Fee:
$805
Permit Type:
Decks
Building Type:
N/A
Over 75% addition/remodel - garage addition family room and front entry extensions - relocate and remodel kitchen with all new countertops cabinets and fixtures - remodel master bedroom suite - reroof - new windows and doors resubmittal #1 mjp 5/27/03 - sediment & erosion control plan revision # 1 afc 8/6/03 - replace all windows re stucco exterior and addition 20 sf on the right side... see more
Valuation:
$751,155
Permit #:
BLD2003-00012
Status:
final
Fee:
$10,927
Permit Type:
N/A
Building Type:
N/A
Convert room under garage to adu
Valuation:
$46,800
Permit #:
BLD2022-00244
Status:
final
Fee:
$5,684
Permit Type:
Second dwelling unit
Building Type:
N/A
2 story 5720 sf garage 5814 sf porch 763 sf
Valuation:
N/A
Permit #:
BP12-00365
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Guest house with attached trellis
Valuation:
N/A
Permit #:
BP10-00390
Status:
final
Fee:
N/A
Permit Type:
Guest house
Building Type:
N/A
New outdoor bbq area
Valuation:
N/A
Permit #:
BP14-00098
Status:
final
Fee:
N/A
Permit Type:
Landscape strs
Building Type:
N/A
Landscape screening
Valuation:
N/A
Permit #:
BP13-00533
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Vehicle gate
Valuation:
$16,000
Permit #:
BP14-00097
Status:
ISSUED
Fee:
$928
Permit Type:
Entry gates/fence
Building Type:
N/A
Single story addition (187 sf) and remodel including bathroom (1104 sf)
Valuation:
$107,490
Permit #:
08000-00000-01922
Status:
approved
Fee:
$4,182
Permit Type:
N/A
Building Type:
N/A
New finishes and fixtures in (2) existing bathrooms and relocation of two interior partition walls
Valuation:
$25,000
Permit #:
08000-00000-02930
Status:
applied
Fee:
$1,359
Permit Type:
N/A
Building Type:
N/A
Tear-down residence rebuild new single-family residence le
Valuation:
N/A
Permit #:
BLD2005-00796
Status:
final
Fee:
$9,710
Permit Type:
New single family
Building Type:
N/A
New air conditioning unit replace furnace water heater and upgrade oh electric service to 200 amp in same location
Valuation:
N/A
Permit #:
06000-00000-02262
Status:
applied
Fee:
$332
Permit Type:
N/A
Building Type:
N/A
Grading & drainage
Valuation:
N/A
Permit #:
BP12-00599
Status:
final
Fee:
N/A
Permit Type:
With det sys
Building Type:
N/A
Shower pan replace shower valve move toilet location water proof pan for pond rear deck pan for tiled area - building appl no. 20010723453
Valuation:
N/A
Permit #:
417372
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolish portion of (e) structure
Valuation:
$250,000
Permit #:
BLD2003-00625
Status:
final
Fee:
$191
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel replace sink garbage disposal water line for refrigerator install dishwasher - building appl no. 200208083472
Valuation:
N/A
Permit #:
428921
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Projects
Structural Fx Inc Reviews
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Verified License
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Structural Fx Inc License info
Verified License
| License # | 761980 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Structural Fx Inc 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 # | 104092 |
| Status | Active |
| City | South San Francisco |
| Type | Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of June, 2017. Check the current license status of Structural Fx Inc with the The City of South San Francisco, CA
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Everest Premier Insurance Company |
34
Permits
- Building permit records show that Structural Fx Inc has worked on 34 permitted projects.
Structural Fx Inc Employees
BS
Brian Eugene Smart
Sole Owner
MS
Margaret Annis Smart
Officer