Updated: Apr 23, 2026
Location and Projects
Address
P O BOX 620864, Woodside, CA, 94062
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Griffin & Sons Construction
Based in Woodside, CA, Griffin & Sons Construction serves residential clients throughout the Bay Area with a focus on custom home building and major remodels. With 16 years of experience in the construction industry, the company works on projects ranging from ground-up construction to extensive renovations and additions. Portfolio examples feature new home construction, kitchen and bathroom remodels, and structural upgrades. Griffin & Sons Construction provides services for single-family homes, managing every phase from initial planning to final finishing. The company emphasizes transparent project management and works closely with property owners, architects, and designers to execute custom specifications. Project locations include neighborhoods in San Mateo County and nearby communities.
Griffin & Sons Construction Services
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Griffin & Sons Construction Contact Information
Phone Number: (650) 851-9317
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Address: P O BOX 620864, Woodside, CA 94062
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Griffin & Sons Construction Woodside
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Griffin & Sons Construction has a BuildZoom score of 108, which places them above 95% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
3 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Griffin & Sons Construction has worked on at least
8.0 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
|
$20k-$50k |
|
2 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
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 Griffin & Sons Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Single family dwelling 2nd floor addition of 199sf. remodel of 692sf kitchen and two bathrooms create office closet replace all windows and exterior doors in-kind addition some recessed lights. upgrade electrical meter to 400 amps. replace gas furnace with heat pump in basement. revision 1 - modifications to foundation based on existing conditions. addition of a trellis in primary bed... see more
Valuation:
$267,266
Permit #:
BD-2024-293572
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing two car garage with new three car garage a stormwater pollution prevention program (stoppp). prior to starting work please schedule your stoppp inspection by emailing [email protected]
Valuation:
$156,294
Permit #:
BD-2025-298581
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel raise roof height extend deck
Valuation:
$200,000
Permit #:
BLD2023-00581
Status:
issued
Fee:
$8,441
Permit Type:
Interior remodel
Building Type:
N/A
Single family dwelling 1st floor addition to rear of house for (n) master bedroom (133sf). remove (e) half bathroom and addition (n) master bathroom. remodel kitchen install (n) canlights and replace window. in-fill 1 (e) window and replace (e) patio door. alter walls at (e) stairs. relocate/upgrade main panel from rear of house to side. replace/enlarge (e) rear deck (156sf total). to... see more
Valuation:
$80,000
Permit #:
BD-2018-267952
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New sculpture & foundation
Valuation:
N/A
Permit #:
BP25-00059
Status:
issued
Fee:
N/A
Permit Type:
Landscape strs
Building Type:
N/A
Interior alteration of 328 s.f.that includes remodel of two bathrooms and replace two windows in the bedroom
Valuation:
$35,000
Permit #:
BLD2023-00676
Status:
final
Fee:
$2,088
Permit Type:
Alteration
Building Type:
N/A
Landscape screening
Valuation:
N/A
Permit #:
BP25-00283
Status:
issued
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Replace existing mailbox with new design
Valuation:
N/A
Permit #:
APW24-00089
Status:
plancheck
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolish int. & extension. finishes and outdoor kitchen
Valuation:
N/A
Permit #:
BP19-00941
Status:
final
Fee:
N/A
Permit Type:
Interior residence
Building Type:
N/A
Install new elevator outdoor kitchen & pool deck
Valuation:
N/A
Permit #:
BP23-00946
Status:
final
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Renovate outdoor kitchen & bbq
Valuation:
N/A
Permit #:
BP19-00943
Status:
withdrawn
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Statue dog enclosure
Valuation:
N/A
Permit #:
BP23-00790
Status:
plancheck
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Demolish of landscape structures
Valuation:
N/A
Permit #:
BP23-00780
Status:
issued
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Siding repairs & reroof phase #2
Valuation:
N/A
Permit #:
BP23-00781
Status:
final
Fee:
N/A
Permit Type:
Remodel
Building Type:
N/A
Replace driveway gates
Valuation:
N/A
Permit #:
BP23-00751
Status:
issued
Fee:
N/A
Permit Type:
Landscape strs
Building Type:
N/A
Remodel guest house 450 sf
Valuation:
N/A
Permit #:
BP23-00750
Status:
issued
Fee:
N/A
Permit Type:
Guest house
Building Type:
N/A
Interior and exterior renovation phase #1
Valuation:
N/A
Permit #:
BP19-00942
Status:
final
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Interior renovation to two (2) rooms in main structure
Valuation:
N/A
Permit #:
BLDG2019-0077
Status:
final
Fee:
$2,266
Permit Type:
Main residence
Building Type:
N/A
Commercial (alter) - tenant improvement (new)
2017-10-11
Interior shell improvement: new demising walls for 2 (n) suites (n) exterior opening (n) exterior access sidewalk replace (e) rooftop hvac units replace (e) electrical service equipment extension of (e) plumbing lines [fire alarm permits to be deferred submittals] f1- fire sprinklers: install 60 (n) heads
Valuation:
$150,000
Permit #:
BD-2017-262775
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1) ti: provide accessible parking space path of travel entrance to the leasing office; refinish work in the leasing office 2) remodel existing bathroom to be accessible compliant
Valuation:
$55,200
Permit #:
2011 013818 CI
Status:
final
Fee:
N/A
Permit Type:
Office
Building Type:
N/A
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Projects
Griffin & Sons Construction Reviews
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Verified License
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Griffin & Sons Construction License info
Verified License
| License # | 929518 |
| 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 Griffin & Sons Construction 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 # | 929518 |
| Status | Active |
| City | Redwood City |
| 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 Griffin & Sons Construction with the The City of Redwood City, CA
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
Insured
| Insurer | Exempt |
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
30
Permits
- Building permit records show that Griffin & Sons Construction has worked on 30 permitted projects.
Griffin & Sons Construction Employees
CG
Candace Marie Griffin
Officer
GG
Gerald Michael Griffin
Rmo / Ceo / Pres
KG
Kevin Matthew Griffin
Officer
SG
Sean Michael Griffin
Officer