Updated: Jul 17, 2026
Location and Projects
Address
1252 MARINA CIRCLE, Discovery Bay, CA, 94505
Use our bidding system to
request a quote
Ken Prine Construction
Based in Discovery Bay, Ken Prine Construction serves clients throughout the surrounding East Bay area with residential construction services. With 20 years of experience, the company focuses on a range of home improvement projects, including remodels, renovations, and additions. Ken Prine Construction handles work for homeowners looking to update or expand their living spaces. The company manages projects from initial planning through completion, working closely with clients to realize their vision for kitchens, bathrooms, and other interior spaces. With two decades in the industry, Ken Prine Construction has established itself as a resource for homeowners seeking to enhance the comfort and functionality of their properties in the Discovery Bay region and nearby communities.
Ken Prine Construction Services
Start a project today:
Ken Prine Construction Contact Information
Phone Number: (925) 260-4567
Edit
Address: 1252 MARINA CIRCLE, Discovery Bay, CA 94505
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Ken Prine Construction Discovery Bay
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ken Prine Construction has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
Our building permit records indicate that Ken Prine Construction has worked on at least
2.0 projects over the past year.
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 |
|
1 project
|
$50k-$100k |
|
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 Ken Prine Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Additon of approx 613 sq ft of (2) new bedrooms and (1 new bathroom and new laundry room. new approx 226-sq ft exterior deck off the addition with stairs down to the rear of yard. new approx.156-sq-ft covered carport to the side of an existing home. slab at part of crawl space under addition to create approx. 276 sq ft of storage space
Valuation:
$200,000
Permit #:
B19-1657
Status:
final
Fee:
$5,267
Permit Type:
N/A
Building Type:
N/A
Interior remodel to remove (2) walls between kitchen dinning room. windows to be retrofit & vinyl. to reroof residence & detached garage. (n) rear deck with handrail & stairs. 200 amp panel upgrade
Valuation:
$350,000
Permit #:
BLD2024-06704
Status:
complete
Fee:
$9,940
Permit Type:
Alteration
Building Type:
N/A
Repair work-repair foundation/slab; replace damaged stucco; replace all windows; stone veneer at front of garage
Valuation:
$44,000
Permit #:
D220530
Status:
plancheck
Fee:
N/A
Permit Type:
Add/alter single ...
Building Type:
N/A
Tear off, install 12 squares of 30 yr laminated dimensional composition roofing material. in-progress inspection required if 10 sq or greater. cf-6r-env-01 required at final inspection. cf-1r-alt on file. carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$8,000
Permit #:
RES-1719523
Status:
final
Fee:
$209
Permit Type:
N/A
Building Type:
Single Family
Storefront repair due to vehicle damage - repair to match existing (carniceria consuelo market)
Valuation:
$7,000
Permit #:
CM220022
Status:
final
Fee:
$379
Permit Type:
Repair work
Building Type:
N/A
Expedited - (10/5/5) convert 86 square feet of attic space to expand new master bathroom for tub and relocate shower. (previous addition under res-1706301) “water conserving fixtures are required to be installed throughout this residence per sb 407 (note: residences built after january 1 1994 are exempt).” carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$5,000
Permit #:
RES-1721530
Status:
final
Fee:
$722
Permit Type:
N/A
Building Type:
N/A
Remodel hallway bath-relocate tub/shower to former sink location. relocate sink to former shower location. install new led recessed lighting. relocate exhaust fan. install tile flooring and new tile at tub walls
Valuation:
$5,000
Permit #:
D180635
Status:
final
Fee:
$543
Permit Type:
Add/alter single ...
Building Type:
N/A
Building/residential/crc/recreation conditioned building
2019-02-21
Construct new 403 square ft pool house with 1 bathroom and no kitchen or living rooms
Valuation:
N/A
Permit #:
BICRC19-001613
Status:
final
Fee:
$4,256
Permit Type:
N/A
Building Type:
N/A
Level existing sub floor & drywall repair. remove and replace 4x4 posts and level sub floor 6-8 posts. add post base 44 and post caps 44 all new posts. pier blocks to remain.
Valuation:
$5,000
Permit #:
B18-0680
Status:
final
Fee:
$373
Permit Type:
N/A
Building Type:
N/A
Demolish the existing detached garage of 1200 sqft. at the rear of the property
Valuation:
$12,000
Permit #:
B19-2603
Status:
final
Fee:
$600
Permit Type:
N/A
Building Type:
N/A
Deferred submittal for truss calculations
Valuation:
N/A
Permit #:
D180867-REV01
Status:
final
Fee:
$180
Permit Type:
N/A
Building Type:
N/A
Electrical can lights (8) and (2) switches to be installed
Valuation:
$800
Permit #:
RES-1803916
Status:
final
Fee:
$84
Permit Type:
N/A
Building Type:
N/A
Convert approximately 132 square feet of attic space to convert closet to a new master bathroom and convert attic space to a new master closet. remodel existing downstairs bathroom. **convert approximately 80 square feet of attic space to new master bathroom. (previous addition under res-1706301)**“water conserving fixtures are required to be installed throughout this residence per sb... see more
Valuation:
$20,000
Permit #:
RES-1706301
Status:
final
Fee:
$977
Permit Type:
N/A
Building Type:
N/A
Bathroom - hall bath:remove garden window-frame in install new 1x4 window replace toilet sink tub and surround new exhaust fan and switch. master bath:install new toilet sink shower pan and surround replace exhaust fan and light fixcture. repipe entire house with copper. (rada)
Valuation:
N/A
Permit #:
BLD2015-04275
Status:
final
Fee:
$869
Permit Type:
N/A
Building Type:
N/A
Permit value$10kmessage contractor master bathroom remodel - remove non-bearing wall near sink relocate plumbing for double sink vanity replace shower plan valve and enclosure toilet exhaust fans and fixture. addition two light fixtures over vanity
Valuation:
N/A
Permit #:
D170536
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Level existing sub floor & drywall repair. remove and replace 4x4 posts and level sub floor 6-8 posts. addition post base 44 and post caps 44 all new posts. pier blocks to remain
Valuation:
$5,000
Permit #:
B18-0680
Status:
final
Fee:
$373
Permit Type:
N/A
Building Type:
N/A
Master bathroom remodel - remove non-bearing wall near sink relocate plumbing for double sink vanity replace shower plan valve and enclosure toilet exhaust fans and fixture. addition two light fixtures over vanity
Valuation:
$10,000
Permit #:
D170536
Status:
final
Fee:
$433
Permit Type:
Add/alter single ...
Building Type:
N/A
No Description Available
Valuation:
$15,000
Permit #:
B2103-0106
Status:
issued
Fee:
$637
Permit Type:
N/A
Building Type:
N/A
Level living room dining room floor area of approx. 96 square feet to match existing floor. repair front entry new flashing & new siding to match existing due to water damage
Valuation:
$3,000
Permit #:
B17-1565
Status:
final
Fee:
$315
Permit Type:
N/A
Building Type:
N/A
Remodel master bath-replace tub/shower with shower only at new location; replace toilet at new location. replace sink top; install new window opening
Valuation:
$8,000
Permit #:
D170796
Status:
final
Fee:
$433
Permit Type:
Add/alter single ...
Building Type:
N/A
Similar Contractors See more
242
BZ Score
$59K
Avg Project
-
Projects
193
BZ Score
$200K
Avg Project
-
Projects
246
BZ Score
$30K
Avg Project
-
Projects
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Ken Prine Construction License info
Verified License
| License # | 840672 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Ken Prine Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
36
Permits
- Building permit records show that Ken Prine Construction has worked on 36 permitted projects.
Ken Prine Construction Employees
RP
Ron Kenneth Prine
Sole Owner
Ken, does great work I highly recommend him.