Updated: Jul 02, 2026
Location and Projects
Address
6616 BUTLER ROAD, Penryn, CA, 95663
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J Willis Construction Inc
For over 17 years, J Willis Construction Inc has provided residential construction services in Orinda and surrounding East Bay communities. The company specializes in new home construction, additions, and full-scale remodeling projects. J Willis Construction Inc manages all phases of construction from initial planning and permitting to final completion, and has experience working on custom builds and major renovations for single-family homes. The firm’s project portfolio includes kitchen and bathroom remodels, home expansions, and structural upgrades tailored to meet the needs of local homeowners. Based in Orinda, J Willis Construction Inc serves clients throughout Contra Costa County and is known for guiding projects through city requirements and helping homeowners realize their vision with practical, code-compliant solutions for their properties.
J Willis Construction Inc Services
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J Willis Construction Inc Contact Information
Phone Number: (925) 788-7493
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Address: 6616 BUTLER ROAD, Penryn, CA 95663
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J Willis Construction Inc Penryn
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
J Willis Construction Inc has a BuildZoom score of 109, which places them above 95% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that J Willis Construction 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
|
1 project
|
$50k-$100k |
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 Willis Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
527 sf 2nd story addition above existing garage to existing single family residence
Valuation:
N/A
Permit #:
BIAD24-000704
Status:
final
Fee:
$7,110
Permit Type:
N/A
Building Type:
N/A
One bedroom and one bathroom addition and remodel of elevated deck
Valuation:
$95,000
Permit #:
BISUB22-00106
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building/residential/mir/miscellaneous residential
2019-10-04
Ennlarge and remodel attached deck 12/19/19 revision - new pier layout per kd/lma 2/25/20 - revision to relocate supporting deck wall to allow cantilever of deck 2-feet. no change to size of deck. racuff **10/26/20 expired permits renewal ready for final more than 30days-bushra toma**
Valuation:
N/A
Permit #:
BIMIR19-010069
Status:
final
Fee:
$1,469
Permit Type:
N/A
Building Type:
N/A
Residential: full review - additions adu accessory structures pools remodel demolish generators and
2025-07-17
Kitchen and 2 bathroom remodel--350 sf revision: truss modification for main living with 3 beams and 6 posts with interior piers. work already done. needs to be exposed for verification. tj 12/3 completed tj 12/3 per conversation with jason willis on 12/3/24. the new drywall on the living room ceiling will need to come down for truss verification. tj per conversation with jason w. we ... see more
Valuation:
$93,850
Permit #:
BLD24-04491
Status:
complete
Fee:
$1,198
Permit Type:
Alteration
Building Type:
N/A
2nd story addition above existing garage
Valuation:
N/A
Permit #:
BISUB23-03888
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1070 s.f. addition to include new master bedroom and bathroom with closet kitchen and half bathroom remodel new laundry room new porch overhang at entrance
Valuation:
N/A
Permit #:
BIAD17-012761
Status:
final
Fee:
$9,459
Permit Type:
N/A
Building Type:
N/A
Interior remodel. kitchen hall bathroom master bathroom remove windows in new kitchen enlarge and relocate window in dining room addition window in master bedroom new french door in family room. per plans
Valuation:
N/A
Permit #:
BIAL18-000558
Status:
final
Fee:
$1,767
Permit Type:
N/A
Building Type:
N/A
Interior remodel. kitchen hall bathroom master bathroom remove windows in new kitchen enlarge and relocate window in dining room addition window in master bedroom new french door in family room. per plans
Valuation:
N/A
Permit #:
BIAL18-000558
Status:
final
Fee:
$1,767
Permit Type:
N/A
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2024-12-11
Window and siding replacement revision: structural calcs for covered front porch repair. - jc 9/13/24 approved 9/17/24 tj
Valuation:
$20,000
Permit #:
BLD24-02347
Status:
complete
Fee:
$488
Permit Type:
Alteration
Building Type:
N/A
Replace conc. slab at agarage and fire tape dry wall
Valuation:
N/A
Permit #:
BIAL19-009849
Status:
final
Fee:
$225
Permit Type:
N/A
Building Type:
N/A
Interior remodel to include kitchen master bedroom master bathroom and laundry. window replacements in kind in kitchen bedroom and bathroom. sliding door replacement in kind. replace electrical. front door replacement. no other exterior modifications
Valuation:
N/A
Permit #:
BIAL17-003580
Status:
final
Fee:
$2,460
Permit Type:
N/A
Building Type:
N/A
398 sq ft addition of half bathroom and laundry room 11/27/2017- applicant gave wrong address to staff when getting permit. 1/4/18 - revision to addition details of post & beam dryrot repairs at mstr bathroom and closet areas. - bdb address should be 1552 via romero in alamo./j kalllerman 1/10/18 revision to clarify scope of new beam framing and locations of shear walls. bw
Valuation:
N/A
Permit #:
BIAD17-011498
Status:
final
Fee:
$2,626
Permit Type:
N/A
Building Type:
N/A
Construction of an addition of approx. 1017 sq. ft. to an existing single-family residence and interior remodel to kitchen bedroom dining room. construction of underground drainage system with two pop-up emitters per plans
Valuation:
N/A
Permit #:
BIAD15-010222
Status:
final
Fee:
$9,669
Permit Type:
N/A
Building Type:
N/A
479 sqft addition to single family residence on lower floor to addition gameroom bathroom and closet. interior remodel at lower floor for bathroom and hallway. 230 sqft deck addition on upper floor
Valuation:
$95,000
Permit #:
BIAD22-001603
Status:
final
Fee:
$3,788
Permit Type:
N/A
Building Type:
N/A
233 sq ft addition and interior remodel to open up floor plan remodel kitchen addition gas fireplace in living room. building new garage. all new roof trusses and new ashphalt shingle roof per plans
Valuation:
N/A
Permit #:
BIAD13-008675
Status:
final
Fee:
$3,509
Permit Type:
N/A
Building Type:
N/A
Addition of new master bedroom and bathroom also extend deck per plans 7/29/11 - inspection to vrfy that no branches or any portion of tree hangs over the fence line. if there is work must sop and tree ordinance permit app must be submitted to plng
Valuation:
N/A
Permit #:
BIAD11-005281
Status:
final
Fee:
$2,748
Permit Type:
N/A
Building Type:
N/A
Remove and replace 18 windows repair siding/dryrot around windows repair dry rot on deck to include dryrot deck boards stair treads hand rails as needed per plan
Valuation:
N/A
Permit #:
BIAL17-010512
Status:
final
Fee:
$870
Permit Type:
N/A
Building Type:
N/A
471 sq ft addition to kitchen famliy room addition new loggia remodel kitchen and pantry
Valuation:
N/A
Permit #:
BIAD14-000506
Status:
final
Fee:
$3,560
Permit Type:
N/A
Building Type:
N/A
Remove and replace 18 windows repair siding/dryrot around windows repair dry rot on deck to include dryrot deck boards stair treads hand rails as needed per plan
Valuation:
N/A
Permit #:
BIAL17-010512
Status:
final
Fee:
$870
Permit Type:
N/A
Building Type:
N/A
Extend existing covered patio by approximately 267sqft 14-foot tall at the rear of the house
Valuation:
$8,500
Permit #:
B17-1906
Status:
final
Fee:
$568
Permit Type:
N/A
Building Type:
N/A
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J Willis Construction Inc License info
Verified License
| License # | 920892 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for J Willis Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Falls Lake Fire & Casualty Company |
28
Permits
- Building permit records show that J Willis Construction Inc has worked on 28 permitted projects.
J Willis Construction Inc Employees
JW
Jason Gordon Willis
Sole Owner
KW
Kristin Aileen Oas Willis
Officer
LW
Lance Gene Willis
Officer