Updated: Jul 04, 2026
Location and Projects
Address
3607 FAIR OAK AVE, Menlo Park, CA, 94025
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Jon Loeser Construction
For nearly three decades, Jon Loeser has specialized in residential construction and remodeling projects in Menlo Park, California. Serving homeowners throughout the Peninsula, he manages a range of home improvement projects, including kitchen remodels, bathroom renovations, and whole-house updates. Loeser is known for guiding projects from initial planning through construction, ensuring that each phase is completed efficiently and adheres to local building codes. He frequently works on older homes in the area, updating layouts and infrastructure to meet contemporary standards. With 29 years of experience, Loeser brings a deep understanding of regional architectural styles and construction practices to every project, providing solutions tailored to the needs of property owners in Menlo Park and surrounding communities.
Jon Loeser Services
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Jon Loeser Contact Information
Phone Number: (650) 222-4322
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Address: 3607 FAIR OAK AVE, Menlo Park, CA 94025
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Jon Loeser Menlo Park
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jon Loeser has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
5 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Jon Loeser has worked on at least
12.0 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
|
4 projects
|
Multi-room remodels |
|
4 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Jon Loeser mostly works on
kitchen remodel
and multi-room remodel
projects.
Pricing
|
5 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
The typical size of their permits is approximately $25,000. 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.
Single family dwelling interior 221 sf remodel of existing first level floor: 1) kitchen remodel 2) powder room remodel 3) mud room wall relocation. no work on second floor
Valuation:
$53,639
Permit #:
BD-2024-294822
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
All work in living room: install (1) new 20 amp electrical circuit. install gas (natural) to fireplace - tie into existing. install (4) new outlets and (7) total lights
Valuation:
$8,000
Permit #:
MEP-2025-298625
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family (alteration/repair) - kitchen & bathroom remodel (flat)
2023-12-12
Remodel existing bathroom no structural or layout changes. bathroom with a separate shower and tub next to one another (probably the original design). combining the two into one where the tub was and using the same plumbing. putting a sink where the old shower was. so all of the plumbing is basically in the right places. the toilet and exhaust will remain. the lights will have to be u... see more
Valuation:
$25,000
Permit #:
BD-2022-286948
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Minor wall adjustments. addition structural posts and beams to enlarge two openings at existing entryway. see structural drawings and calculations
Valuation:
$12,260
Permit #:
BD-2024-292639
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Multi-family (alter/repair) - kitchen & bathroom remodel (flat)
2024-09-11
Kitchen - remove 2 cabinets. install (14) 6 halo 1 rated led rec cans install (2)120v general outlets & relocate overn power. addition 1 gfci in primary barroom
Valuation:
$12,000
Permit #:
BD-2024-294574
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New 1-story rear addition to include master bedroom (259 sf). existing bedroom to be converted to new bathroom and laundry room (155 sf). new 200a service upgrade and new attic furnace. relocate door in garage new landing at rear door (10 sf). (n) furnace in attic
Valuation:
$44,234
Permit #:
BD-2020-277064
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen relocate skylight w/new reframe kitchen roof joists and ceiling rafters change 2 interior windows in-kind not visible to street general mep up grades
Valuation:
$29,000
Permit #:
202212198608
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Ground fl - accessory rooms addition master bedroom and bathroom wic media room 2nd room. interior stair to remain. open rails no doors replace window w/patio door addition heater cut foundation. addition plywood panel walls. building foundation as needed. general mep upgrades laundry in garage
Valuation:
$84,650
Permit #:
201907186193
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Single family (alteration/repair) - kitchen & bathroom remodel (flat)
2024-10-31
Remodel only bathroom - like for like no wall movement no structural no layout changes
Valuation:
$18,000
Permit #:
BD-2024-295016
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Total 1 077sf interior remodel to (e) 2-story sfd: work includes 2nd floor relocate (e) (2) bathroom and closet (n) bedroom (n) bathroom (n) master closet. 1st floor remodel to (n) family room with wall alteration (n) powder room and remodel (e) kitchen and combine breakfast area with kitchen. relocated and replace new windows. * fire sprinkler truss gas piping plan and gas demand cal... see more
Valuation:
$77,480
Permit #:
BD-2017-263249
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family (alteration/repair) - kitchen & bathroom remodel (flat)
2024-10-08
Like for like bathroom remodel including mep's. located on second floor between 2 bedrooms
Valuation:
$20,000
Permit #:
BD-2023-290411
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel new laundry relocate furnace
Valuation:
$30,000
Permit #:
BLD2024-00487
Status:
final
Fee:
$2,655
Permit Type:
N/A
Building Type:
N/A
Voluntary seismic upgrade
Valuation:
$8,000
Permit #:
B2025-0251
Status:
final
Fee:
$1,046
Permit Type:
Deck
Building Type:
N/A
Kit remodel like for like replace garden wdw same size/loca
Valuation:
N/A
Permit #:
BLDG2022-0265
Status:
final
Fee:
$1,619
Permit Type:
Alteration_434
Building Type:
N/A
Enlarge existing 6 feet opening to 12'-9 at the living room 1-story single family dwelling. no m.e.p. work
Valuation:
$5,000
Permit #:
BD-2019-270664
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 5 new windows to the lower level and a skylight to roof of existing building
Valuation:
$10,000
Permit #:
RB1801863
Status:
final
Fee:
$640
Permit Type:
N/A
Building Type:
N/A
Remodel two (2) baths; first floor
Valuation:
$50,000
Permit #:
B2024-0248
Status:
final
Fee:
$1,984
Permit Type:
Interior remodel
Building Type:
N/A
Residential like for like remodel two bathrooms 400 sf
Valuation:
$45,000
Permit #:
16000-03094
Status:
final
Fee:
$1,648
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel; new window; new door at dining room
Valuation:
$36,000
Permit #:
B2018-0398
Status:
final
Fee:
$1,116
Permit Type:
Alteration
Building Type:
N/A
Remodel masterbathroom
Valuation:
$18,000
Permit #:
B2021-0043
Status:
final
Fee:
$991
Permit Type:
Interior remodel
Building Type:
N/A
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Projects
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Jon Loeser License info
Verified License
| License # | 662814 |
| 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 Jon Loeser at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 662814 |
| Status | Inactive |
| City | Butte County |
| Type | Contractor |
| Business Type | Sole Ownership |
- According to the Butte County, CA, 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 Jon Loeser at the Butte County, CA.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Bonded
| Bonded Agent | Accredited Surety & Casualty Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
73
Permits
- Building permit records show that Jon Loeser has worked on 73 permitted projects.
Jon Loeser Employees
JL
Jon Leo Loeser
Sole Owner