Updated: May 17, 2026
Location and Projects
Address
1485 MOUNTAIN VIEW AVENUE, Petaluma, CA, 94952
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Northpoint Builders Construction
Serving Petaluma and the greater Sonoma County region, Northpoint Builders Inc specializes in residential remodeling and custom home construction. With over three decades of experience, the firm undertakes projects ranging from major home renovations to high-end new builds. Northpoint Builders manages all phases of construction, often working closely with architects and designers to deliver homes tailored to each client’s vision. Project types in their portfolio include kitchen and bathroom remodels, room additions, whole house renovations, and ground-up custom homes. The company works with homeowners seeking to update historic properties as well as those pursuing contemporary designs. As a locally based general contractor, Northpoint Builders is familiar with the permitting process in Petaluma and surrounding communities, ensuring projects progress efficiently from planning through completion.
Northpoint Builders Inc Services
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Northpoint Builders Inc Contact Information
Phone Number: (707) 480-2490
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Address: 1485 MOUNTAIN VIEW AVENUE, Petaluma, CA 94952
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Northpoint Builders Inc Petaluma
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Northpoint Builders Inc has a BuildZoom score of 109, which places them above 95% of 336,931 contractors in California.
Activity
|
11 projects
|
2025 |
|
14 projects
|
2024 |
|
13 projects
|
2023 |
Our building permit records indicate that Northpoint Builders Inc has worked on at least
38.0 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
|
14 projects
|
Home Additions |
|
10 projects
|
Multi-room remodels |
|
10 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Northpoint Builders Inc mostly works on
home addition
and kitchen remodel
projects.
Pricing
|
3 projects
|
< $5k |
|
9 projects
|
$5k-$20k |
|
9 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
5 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $28,000. 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 Northpoint Builders Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Renovation 2296 sqft addition to (e) home
Valuation:
$1,000,000
Permit #:
B2024-2201
Status:
issued
Fee:
$31,051
Permit Type:
Residential
Building Type:
N/A
Comply w nov 201981731 201972066 202288444. create family room & bathroom at (e) grd lv. storage area. comply w nov 201544171 illegal unit & 201888991. open wall at kitchen new stair down to grd lv. reaplce partial foundation. see nov 201526411 comply - remove stairs. comply w nov 201889041
Valuation:
$150,000
Permit #:
202208301586
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Upstairs bathroom remodel(main floor). replace tub toilet addition vanity. new tile floors and walls. no removal of walls
Valuation:
$17,000
Permit #:
202502210828
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Addition 2nd floor a d u; remod (e) 1st flr; trellis; deck; covered porches; convert part of garage to living space
Valuation:
$500,000
Permit #:
174439
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Kitchen and bathroom remodel 1- remodel full gut replace all exterior front windows in kind wood 1 patio door and rear vinyl. replace in existing openings u-factor 0.30. wood awning or fixed (front). dh dh dh awning or fixed (side).comply with nov202288334, 201973421, 202288444
Valuation:
$40,000
Permit #:
202208019660
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to 202403218292 (renewal of 201609268787). to reflect converted dining into bedroom 2md fl. converted closet to powder room at 1st fl. 1 new 30 x 50 skylight at (e) kitchen (invisible from st)
Valuation:
$13,701
Permit #:
202403298966
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Tubbs-adobe fire 2017: rebuild 2728 sf single family dwelling 726 sf garage and 75 sf covered porch. original single family dwelling 2667 sf the following conditions are required: backflow: fire sprinklers will be required so a minimum 1” backflow device will be required per current city standard 875. an in-line check backflow per sr water standard. 875 may be installed when only prot... see more
Valuation:
$615,000
Permit #:
B18-4362
Status:
final
Fee:
$5,816
Permit Type:
N/A
Building Type:
N/A
Only like for like replacements of plumbing mechanical and electrical sub trades fixtures in similar locations is allowed under this building permit
Valuation:
N/A
Permit #:
2025 122218 RS
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Ref 202405152139- install (n) bathroom and shower valve and remove (e) walk in tub and seperate shower. replace vanity sink and faucet replace toilet all work in upstairs bathroom
Valuation:
N/A
Permit #:
PP20240515844
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renewal of permit# 20240307701 (original scope of work: kitchen remodel relocate laundry)
Valuation:
N/A
Permit #:
PP20250307969
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel & addition; remove column in garage & replace center beam
Valuation:
$195,000
Permit #:
176125
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Per structural engineer's report dated 8/22/22 install anchor bolts at existing foundation perimeter and struc 1 cdx plywood as needed. raise interior post above grade with simpson cb46 and cc66
Valuation:
$10,000
Permit #:
202212148233
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to 202403157959 to addition 20 ft underpin of south foudation & addition 15 ft foundation at garage (structural only) no exterior work
Valuation:
$15,000
Permit #:
202405081686
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remove wall between (e) kithcen and (e) living room addition bean @ (e) bonus room @ lower level modify (e) lower level bonus room bathroom relocate (e) laundry
Valuation:
$65,000
Permit #:
202207057744
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Voluntary added foundation & structural support to e) sunroom
Valuation:
$15,000
Permit #:
202501238924
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
To renew expired plumbing permit# pp20190613703. install ground and rough plumbing for lower floor bathroom. to obtain final inspections inc. completed bathroom and kitchen on second floor. ref. building permit application#201906133378 & 202008313055
Valuation:
N/A
Permit #:
PP20201119031
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Maintenance projects on property: mostly repairing dry rot
Valuation:
$13,000
Permit #:
B40807
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
(1) kitchen remodel (full qut)(1) bathroom remodel (full qut) misc drywall repairs 500 sqft. new electrical service and furance. layout to remain the same
Valuation:
$45,000
Permit #:
202111122292
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Convert e) laundy room at ground fl to full bathroom. no new framing or walls. replace furnance at ground fl to hanging position. remove tank water heater and replace w/outdoor tankless
Valuation:
$30,000
Permit #:
202408057943
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Make openings in ceilings and walls for electrical work. change bathroom medicine cabinet misc. interior trim i.e. door casings and sideboards
Valuation:
$4,000
Permit #:
202312112308
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
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Northpoint Builders Inc License info
Verified License
| License # | 1013823 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation, Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Northpoint Builders Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 436269 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation, Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Northpoint Builders Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 515851 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation, Sole Ownership |
- According to the California Contractors State License Board, 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 Northpoint Builders Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 749130 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation, Sole Ownership |
- According to the California Contractors State License Board, 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 Northpoint Builders 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 | State Compensation Insurance Fund |
132
Permits
- Building permit records show that Northpoint Builders Inc has worked on 132 permitted projects.
Northpoint Builders Inc Employees
HS
Henry Hillel Shapiro
Owner
JH
Jeffrey William O Hanlon
Rmo / Ceo / Pres
JO
Jeffrey William O'hanlon
Rmo / Ceo / Pres
SB
Sheldon David Bloom
Officer