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Location and Projects

Address
1000 Walnut Dr, Lafayette, CA, 94549
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Gwen Bertolami

Gwen Bertolami at 1000 Walnut Dr, Lafayette, CA 94549, has a BuildZoom score of 0 and ranks in the top 99% of 336,931 California contractors.

If you are thinking of hiring Gwen Bertolami, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

Gwen Bertolami Contact Information

Phone: (925) 448-2875 Edit
Address: 1000 Walnut Dr, Lafayette, CA 94549 Edit

Gwen Bertolami Lafayette

Quality

Alert*
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Gwen Bertolami, click “This is My Business” to update your information.

Activity

3 projects
2025
1 project
2024
1 project
2023
Our building permit records indicate that Gwen Bertolami has worked on at least 5.0 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.

Experience

3 projects
Home Additions
Analyzing permits over the last 4 years shows that Gwen Bertolami mostly works on home addition projects.

Pricing

1 project
$100k-$250k
2 projects
$250k-$500k
Value Not Public: 0 projects
The typical size of their permits is approximately $250,000. 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.

Building Permits by Gwen Bertolami

Sort by: Notable Notable | Date Date | Job Value Job Value
Residential additions
2024-12-24
Addition 518 sf living sp/add 125 sf garage remodel garage 379 remodel kitchen 300 sf w/pem
Valuation:
$300,000
Permit #:
B23-017218
Status:
final
Fee:
$6,458
Permit Type:
N/A
Building Type:
N/A
Residential additions
2025-02-20
Convert 219 of garage to living addition 416 sf garage 263 sf rem 141 sf covered porch 70 sf w/pem
Valuation:
$325,000
Permit #:
B23-017295
Status:
expired
Fee:
$6,850
Permit Type:
N/A
Building Type:
N/A
Residential additions
2023-08-08
Addition 444 sf w/pem
Valuation:
$250,000
Permit #:
B22-016503
Status:
final
Fee:
$5,497
Permit Type:
N/A
Building Type:
N/A
(rbc) - building residential combo alteration- 1 & 2 unit residential (building)
2021-12-26
Relocate kitchen & laundry to (e) family room at rear of single family dwelling including removal of load-bearing wall with install of new beam & 2 new footings. also includes removing fireplace; installing 2 new skylights at kitchen; replacing 2 windows within new opening at living room; new patio door at rear & replacing door at side in new dining room area. mep's included 02/21/20 ... see more
Valuation:
$40,000
Permit #:
RBC1905460
Status:
complete
Fee:
$2,866
Permit Type:
N/A
Building Type:
N/A
Building
2020-08-21
Convert existing living space to a junior adu (1855 sixth st #a) of 502sf with (1) kitchen (1) living room and (1) bedroom. new proposed addition of an adu which will be attached to the junior adu of 632.23sf
Valuation:
$100,000
Permit #:
B200236
Status:
canceled
Fee:
$7,369
Permit Type:
N/A
Building Type:
N/A
Residential additions
2018-07-13
Addition 773 garage 245 convert 105 sf of garage to liv cov porch 172 remodel 113 w/pem
Valuation:
$223,484
Permit #:
B16-011689
Status:
final
Fee:
$3,978
Permit Type:
N/A
Building Type:
N/A
Building - commercial addition
2020-10-02
Addition 259 rem 732 w pem
Valuation:
$134,571
Permit #:
B19-014331
Status:
final
Fee:
$2,999
Permit Type:
N/A
Building Type:
N/A
Residential additions
2019-11-18
Addition 88 rem 149 patio cover 34 w pem
Valuation:
$50,000
Permit #:
B19-013598
Status:
final
Fee:
$1,795
Permit Type:
N/A
Building Type:
N/A
Residential additions
2018-10-15
Addition 500 w/pem
Valuation:
$150,000
Permit #:
B18-012646
Status:
final
Fee:
$3,598
Permit Type:
N/A
Building Type:
N/A
Fire damage repair: replace all windows - like for like. replace roof on rear of 3rd floor. reframe (e) 3'wall. replace all (e) elect per plan. maher na
Valuation:
$170,000
Permit #:
201509146858
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Residential interior alterations/remodels
2018-03-30
Remodel 3120 w/pem
Valuation:
$327,497
Permit #:
B17-012272
Status:
final
Fee:
$6,229
Permit Type:
N/A
Building Type:
N/A
Combo permit
2013-03-05
Building 397 sf rear family room addition with 170 sf attached extended patio cover; (e) kit area to be converted to din room & (n) kit relocated to former family rm; reconfigure (e) laundry room. & hall bath; remodel & enlarge mbathrm into walk-in closet; building (n) walk-in closet into (e) garage area including (n) 1/2 bath; install (n) front bay window. see scope of work on sheet ... see more
Valuation:
$110,000
Permit #:
BLD2013-00304
Status:
final
Fee:
$4,521
Permit Type:
N/A
Building Type:
N/A
Residential additions
2017-08-21
Addition 130 relocate pwdr & laundry remodel pantry 1 hall bathroom & 1 bedroom w/pem
Valuation:
$98,000
Permit #:
B16-011454
Status:
final
Fee:
$2,688
Permit Type:
N/A
Building Type:
N/A
Proposed conversion of non permitted living space to permitted living space. relocate bathroom new water heater furnace new rear access to inside the house new electrical. new staircase to access proposed living space
Valuation:
$55,000
Permit #:
200906120338
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Tenant improvement
2016-04-14
Tenant improvement. new 2nd floor offices interior remodel
Valuation:
$1,500,000
Permit #:
B2015-3080
Status:
ISSUED
Fee:
$108,455
Permit Type:
Commercial
Building Type:
N/A
Building asf: addition single family
2015-05-12
Addition 283 rem 322 w/pem
Valuation:
$105,727
Permit #:
B15-010211
Status:
APPLIED
Fee:
$3,241
Permit Type:
N/A
Building Type:
N/A
Construction
2017-01-03
New 484 sq. ft. garage; convert garage
Valuation:
$0
Permit #:
B2016-1682
Status:
ISSUED
Fee:
$4,769
Permit Type:
Residential
Building Type:
N/A
Fire damage repair to 3 apts on building a only. see desc
Valuation:
N/A
Permit #:
B1208-101
Status:
final
Fee:
$8,554
Permit Type:
Alter-apartments
Building Type:
N/A
Alteration remodel residential
2013-11-03
Repair fire damage & alter floor plan w/all trades
Valuation:
$150,000
Permit #:
12110157
Status:
final
Fee:
$2,693
Permit Type:
Residential
Building Type:
N/A
Combo permit
2012-12-10
Extension. ada ramp starts in front of house and int. door between 2 non- amb. rooms+++ inspector to field verify int. ramp and handrails meet ada
Valuation:
$3,800
Permit #:
BLD2012-01963
Status:
final
Fee:
$632
Permit Type:
N/A
Building Type:
N/A

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