Updated: Mar 13, 2026
Location and Projects
Address
P O BOX 1488, Bethel Island, CA, 94511
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J Schwab Construction
Serving clients in Bethel Island, California, J Schwab Construction specializes in residential and light commercial construction projects. The company’s portfolio features a range of services from ground-up construction and home additions to remodels and structural repairs. J Schwab Construction is experienced in tackling both interior and exterior renovation projects, which include kitchen and bathroom remodels, foundation work, and deck construction. The contractor works closely with homeowners and property managers throughout Contra Costa County, providing tailored solutions to meet each project’s specifications. With four years in business, J Schwab Construction emphasizes practical building methods and up-to-date construction techniques suited to the region’s architectural styles and needs. The local contractor is equipped to handle jobs from smaller repairs to larger-scale property improvements, drawing on knowledge of local permitting and building codes.
J Schwab Construction Services
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J Schwab Construction Contact Information
Phone Number: (415) 240-7753
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Address: P O BOX 1488, Bethel Island, CA 94511
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J Schwab Construction Bethel Island
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
J Schwab Construction has a BuildZoom score of 105, which places them above 92% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
8 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that J Schwab Construction has worked on at least
13.0 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
|
< $5k |
|
3 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $42,500. 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.
Building Permits by J Schwab Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Complete interior and exterior alterations/renovations to and use conversion of existing 2342 sf building with one commercial unit and two residential units from mixed use to all residential use. first-floor unit converted to residential: one bedroom 1.5 bathroom with laundry room 1172 sf. existing units to be renovated- (1) one bedroom one bathroom 582 sf (1) one bedroom one bathroom... see more
Valuation:
$1,200,000
Permit #:
B24-7009
Status:
plancheck
Fee:
$1,125
Permit Type:
N/A
Building Type:
N/A
Demolish all interior improvements to studs on ground floor (commercial) and second floor (residential units). j# asb129962. no exterior improvements without planning approval. improvements to interior will require separate permit and shall include seismic improvements. mold clearance report required for final inspection. no occupancy allowed. ce22-0488
Valuation:
$10,000
Permit #:
B23-1392
Status:
final
Fee:
$172
Permit Type:
N/A
Building Type:
N/A
Accessory structure renovation. (separate structure from main building). renovations including windows exterior door replacements 2 new windos and new entry way w/roofing
Valuation:
$100,000
Permit #:
202311090547
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Installation of perimeter drain and new ratslab at basement/cellar with negative side waterproofing
Valuation:
$75,000
Permit #:
202310068217
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Front facade exterior shingle replacement in kind. replace (6) front facade windows in knd
Valuation:
$56,000
Permit #:
202208231127
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Dryrot repair in kind at exterior siding and sidewall of front stairs
Valuation:
$50,000
Permit #:
202201035271
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reval
Valuation:
N/A
Permit #:
REVAL-049148
Status:
final
Fee:
$5,756
Permit Type:
Residential
Building Type:
N/A
Replacement of (e) footings. addition (1) new footing
Valuation:
$50,000
Permit #:
202401264762
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Dry rot repair in kind at east firewall at roof. (1 hr f.r)
Valuation:
$15,000
Permit #:
202407015620
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Dry-rot replacement of rear detached garage. in kind. approx. 180 sq. ft
Valuation:
$25,000
Permit #:
202306291214
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reslope roof. install overflow drain
Valuation:
$80,000
Permit #:
202308315730
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Replace sliding door in kind at rear facade
Valuation:
$25,000
Permit #:
B-046880
Status:
final
Fee:
$1,206
Permit Type:
Window or door re...
Building Type:
N/A
Previous permit 202306291214. revision to permit incorrectly states as detached garage to accessory building
Valuation:
$1
Permit #:
202401264768
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Dry-rot replacement in-kind at lightwell. 300 sq ft approx
Valuation:
$35,000
Permit #:
202306291215
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Residence re-roof. single overlay flat membrane or t&g assembly
Valuation:
N/A
Permit #:
B-042698
Status:
final
Fee:
N/A
Permit Type:
Low slope overlay
Building Type:
N/A
Residential - construct new inground pool and fire pit
Valuation:
N/A
Permit #:
B-042061
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Backyard stairs dry rot repair in kind less then 50%
Valuation:
$10,000
Permit #:
202409060296
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Use of dpw easement to move soil on conveyor belt
Valuation:
$10,000
Permit #:
DPW-002087
Status:
final
Fee:
$600
Permit Type:
Other
Building Type:
N/A
Dry rot repair at siding at side of building. replace siding in kind. approx 100sf
Valuation:
$7,500
Permit #:
202207289507
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Minor dry rot repair and trim at sidewall of building. approx 210 sqft
Valuation:
$7,000
Permit #:
202207138363
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
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J Schwab Construction License info
Verified License
| License # | 1050021 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for J Schwab Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Clear Spring Property & Casualty Company |
14
Permits
- Building permit records show that J Schwab Construction has worked on 14 permitted projects.
J Schwab Construction Employees
JS
Jeffrey Thomas Schwab
Sole Owner