Updated: May 20, 2026
Location and Projects
Address
P O BOX 5075, South San Francisco, CA, 94083
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Castle Construction
Castle Construction at P O BOX 5075, South San Francisco, CA 94083, held a General Contractor license (#517382) with the California contractors license board with an expiration date of 03-31-2023. We last verified the license was expired on 05-19-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Castle Construction Services
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Castle Construction Contact Information
Phone Number: (415) 370-1670
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Address: P O BOX 5075, South San Francisco, CA 94083
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Castle Construction South San Francisco
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Castle Construction, click “This is My Business” to update your information.
Activity
|
8 projects
|
2025 |
|
14 projects
|
2024 |
|
15 projects
|
2023 |
Our building permit records indicate that Castle Construction has worked on at least
37.0 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
|
15 projects
|
Home Additions |
|
13 projects
|
Kitchen remodels |
|
9 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that Castle Construction mostly works on
home addition
and kitchen remodel
projects.
Pricing
|
8 projects
|
< $5k |
|
5 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
6 projects
|
$100k-$250k |
|
3 projects
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
The typical size of their permits is approximately $12,000. 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.
Replace windows throughout house w same opening & type. addition (2) bedrooms bathroom & entertainment room w wetbar at 1/f. relocate laundry on 1/f. addition rear deck on 2/f w staircase to access rear yard. remodel/relocate kitchen dining living room bathroom & (e) master bedroom to master suite at 2/f
Valuation:
$400,000
Permit #:
202403117562
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
1st floor: addition 2 bedroom media home office and 2 full bathroom. 2nd floor: remodel kitchen and bathroom. relocate bedroom. addition 1 full bathroom. infill under sunroom. casement fix (8) casement replace front window in-kind with aluminum clad wood
Valuation:
$531,000
Permit #:
202401315015
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remodel (e) kitchen bathroom. construct 1 new full bathroom powder room & remove/replace sheetrock w new at 2/f. remodel (e) kitchen bathroom. construct 1 new full bathroom powder room & remove/replace sheetrock w new at 3/f. repair (e) rear staircase in-kind (less than 50%)
Valuation:
$368,000
Permit #:
202312263077
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Addition 1 master suite on 1/f. relocate laundry & powder room on 1/f. remodel (e) family room on 1/f. redesign interior staircase. kitchen remodel on 2/f with open design concepts. bathrooms & living room remodel on 2/frepair (e) deck on 2/f. replace all windows
Valuation:
$200,000
Permit #:
202212309536
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
1st fl: addition 1 bedroom 1 full bathroom & family room. 2nd fl: total remodel. addition new powder room. 3rd fl: total remodel. addition 1 full bathroom. addition deck at rear. replace all front windows with wood
Valuation:
$360,000
Permit #:
202103267357
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reconfigure interior stairs. remodel entire house: 1/f: addition entertainment rom 1/2. 2/f: remodel kitchen addition 1/2 bathroom 3/f: remodel bathroom addition full bathroom. 4/f: addition ofice master bathroom & laundry. bulding shall be fully sprinklered under sep permit nfpa 13d standards. addition 4 stop elevator
Valuation:
$775,000
Permit #:
202106142365
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
1/f: addition 1 bedroom playroom media dna 1.5 bathroom. 2/f: remodel kitchen addition 1 full bathroom and 1 bedroom. 3/f: remodel bedroom and bathroom addition 1 full bathroom and 2 bedrooms. addition new dormer new roof deck. repair front exterior wall (stucco with in-kind)
Valuation:
$180,000
Permit #:
202211186853
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Addition 1 master suite on 1/f. relocate laundry & powder room on 1/f. remodel (e) family room on 1/f. redesign interior staircase. kitchen remodel on 2/f with open design concepts. bathrooms & living room remodel on 2/f
Valuation:
N/A
Permit #:
E202301304801
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen (150 sq ft) and bathroom (40 sq ft) in-kind. no change to wall layout. no change to floor layout. no structural work
Valuation:
$81,505
Permit #:
202509175528
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Replace (4) front windows with aluminum clad wood visible from street. 2nd floor: casement fixed casement and fixed window at porch. 3rd floor: 2 double hung woindows. same size same location max u-factor 0.30
Valuation:
$5,000
Permit #:
202304055101
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
1st floor - foundation work and infill at rear. 2nd floor - remodel kitchen and bathrm addition 2 full baths and a bedroom. 3rd floor - remodel kitchen and bathrm addition 1 full bathroom and a bedroom
Valuation:
$140,000
Permit #:
201902284094
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Total remodel 1st fl - addition newliving space 1010 sf. rewire electricity through the house. 64 lights 32 swithces 70 receptacles 4 fans dishwasher garbage disposal microwave 7 smoke detectors
Valuation:
N/A
Permit #:
E202402212533
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1st/f: addition 1 bedrooms 2 full bathroom and family room. 2nd/f: remodel kitchen and bathroom. addition 1 full bathroom. addition (n) deck at rear
Valuation:
$186,000
Permit #:
202108176577
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
(2) window replacement not street visible. same size and location. u factor
Valuation:
$10,000
Permit #:
202303012879
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
To obtain final inspection for work approved under pa# 201909192170. all work is complete
Valuation:
$1
Permit #:
202303012849
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
2nd fl - interior remodel of kitchen family room and bathroom on the front of the building; remodeled area is 400 sf. no increase in bldg's sf. remove bearing wall & addition new beam
Valuation:
$100,000
Permit #:
202303012851
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Addition 1 master suite on 1/f. relocate laundry & powder room on 1/f. kitchen remodel on 2/f with open design concepts. bathrooms & living room remodel on 2/f
Valuation:
N/A
Permit #:
PP20230130275
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renew fpr permit # pp20230314959. all work is complete and needs final inspection
Valuation:
N/A
Permit #:
PP20250627141
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Permit renew for e202303145563. all work is done and needs final inspection
Valuation:
N/A
Permit #:
E202506273531
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renew permit # pm20230314960. all work is complete and needs final inspection
Valuation:
N/A
Permit #:
PM20250627139
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Castle Construction Reviews
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Recent Buildzoom Projects
Castle Construction License info
Inactive License
| License # | 517382 |
| 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 Castle Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Castle Construction, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
54
Permits
- Building permit records show that Castle Construction has worked on 54 permitted projects.
Castle Construction Employees
SG
Scott Townley Gleason
Sole Owner