Location and Projects
Address
PO BOX 751480, Petaluma, CA, 94975
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Greg Nelson Construction Engineer
Greg Nelson Construction, Petaluma, Po Box 751480, Petaluma, CA (Employees: Carl Leonard Nelson, Gregory James Nelson, and Theresa Lou Anne Nelson) holds a General Engineering license and 1 other license according to the California license board.
Their BuildZoom score of 105 ranks in the top 8% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Greg Nelson Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Greg Nelson Construction Services
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Greg Nelson Construction Contact Information
Phone Number: (707) 338-4718
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Address: PO BOX 751480, Petaluma, CA 94975
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Greg Nelson Construction Petaluma
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Greg Nelson Construction has a BuildZoom score of 105, which places them above 92% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
5 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Greg Nelson Construction has worked on at least
10.0 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
|
2 projects
|
< $5k |
|
1 project
|
$100k-$250k |
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 Greg Nelson Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Encroachment - sidewalk sewer water monitoring wells misc
2022-11-22
New sewer and water service for adu at 325 liberty street i have spoke with mike ielmorini we will tie in sewer and water onto lines in peperschool alley very low traffic and will notify all neighbors of work in alley before start
Valuation:
N/A
Permit #:
PWEP-2022-0332
Status:
complete
Fee:
$1,412
Permit Type:
N/A
Building Type:
N/A
Encroachment - sidewalk sewer water monitoring wells misc
2025-07-08
New sidewalk and driveway
Valuation:
N/A
Permit #:
PWEP-2025-0164
Status:
complete
Fee:
$654
Permit Type:
N/A
Building Type:
N/A
Encroachment - sidewalk sewer water monitoring wells misc
2025-10-28
Remove an replace messed up sidewalk on lakeville side of empty lot
Valuation:
$0
Permit #:
PWEP-2025-0397
Status:
complete
Fee:
$847
Permit Type:
N/A
Building Type:
N/A
Encroachment - sidewalk sewer water monitoring wells misc
2024-11-26
Abandonment of old sewer lateral on howard st and new sewer connection on court st
Valuation:
N/A
Permit #:
PWEP-2024-0150
Status:
expired
Fee:
$825
Permit Type:
N/A
Building Type:
N/A
Remove and replace a sidewalk along with approach to driveway and easement
Valuation:
N/A
Permit #:
PWEP-2023-0179
Status:
complete
Fee:
$620
Permit Type:
N/A
Building Type:
N/A
Encroachment - sidewalk sewer water monitoring wells misc
2024-01-23
Sewer abandonment on howard st and new sewer connection on court st
Valuation:
N/A
Permit #:
PWEP-2024-0048
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Driveway repairs at 710 and 700 istreet one shared driveway
Valuation:
N/A
Permit #:
PWEP-2024-0141
Status:
complete
Fee:
$646
Permit Type:
N/A
Building Type:
N/A
Encroachment - sidewalk sewer water monitoring wells misc
2023-10-03
Small sidewalk repair home owner got letter from city to repair
Valuation:
N/A
Permit #:
PWEP-2023-0374
Status:
complete
Fee:
$646
Permit Type:
N/A
Building Type:
N/A
Encroachment - sidewalk sewer water monitoring wells misc
2022-04-07
New inch and a half water service and new sidewalk and city standard back flow device
Valuation:
N/A
Permit #:
PWEP-2022-0108
Status:
complete
Fee:
$1,345
Permit Type:
N/A
Building Type:
N/A
Adding canpoy 40'x85 to ag shop roof only
Valuation:
$102,000
Permit #:
BLD2024-0018
Status:
final
Fee:
$3,700
Permit Type:
Addition and alte...
Building Type:
N/A
Encroachment - sidewalk sewer water monitoring wells misc
2022-07-22
Sidewalk repair of approx 700 sq ft public sidewalk
Valuation:
N/A
Permit #:
PWEP-2022-0269
Status:
complete
Fee:
$754
Permit Type:
N/A
Building Type:
N/A
Small sidewalk repair where tripping hazard has appeared
Valuation:
$4,500
Permit #:
EN2023-0122
Status:
issued
Fee:
$556
Permit Type:
Sidewalk r&r
Building Type:
N/A
Residential: full review - additions accessory structures pools demolish generators and other
2005-09-22
Single family dwelling 4100 sqft r-3 living 1192 sqft u-1 garage 647 sqft cov porch * amend to add128 sq ft area to great room 3/28/2006
Valuation:
$417,468
Permit #:
BSFD 19925.05
Status:
final
Fee:
$14,608
Permit Type:
N/A
Building Type:
N/A
Residential: full review - additions accessory structures pools demolish generators and other
2004-08-03
Single family dwelling
Valuation:
$330,171
Permit #:
BSFD 15394.04
Status:
final
Fee:
$12,347
Permit Type:
N/A
Building Type:
N/A
Sewer abandonment
Valuation:
N/A
Permit #:
PWEP-2023-0259
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Encroachment - sidewalk sewer water monitoring wells misc
2023-09-27
New ramp install at west side of kentucky as discussed by james ken and i
Valuation:
N/A
Permit #:
PWEP-2023-0373
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Encroachment - sidewalk sewer water monitoring wells misc
2023-10-02
Sidewalk repair very small section 100- 150 sqft in front of game store at 133 kentucky st
Valuation:
N/A
Permit #:
PWEP-2023-0372
Status:
expired
Fee:
$467
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Greg Nelson Construction License info
Verified License
| License # | 1082086 |
| Status | Active |
| State | California |
| Type | General Engineering |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Greg Nelson Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 378630 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Greg Nelson Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Bonded
| Bonded Agent | Nationwide Mutual Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
13
Permits
- Building permit records show that Greg Nelson Construction has worked on 13 permitted projects.
Greg Nelson Construction Employees
CN
Carl Leonard Nelson
Rme
GN
Gregory James Nelson
Sole Owner
TN
Theresa Lou Anne Nelson
Officer