Updated: Nov 30, 2025
Location and Projects
Address
P O BOX 3971, Sonora, CA, 95370
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SJN Construction
SJN Construction, Sonora, Po Box 3971, Sonora, CA (Employee: Steven James Nelson) holds a General Building, Manufactured Housing license according to the California license board.
Their BuildZoom score of 109 ranks in the top 5% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring SJN Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
SJN Construction Services
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SJN Construction Contact Information
Phone Number: (209) 770-3160
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Address: P O BOX 3971, Sonora, CA 95370
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SJN Construction Sonora
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
SJN Construction has a BuildZoom score of 109, which places them above 95% of 336,931 contractors in California.
Activity
|
7 projects
|
2025 |
|
10 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that SJN Construction has worked on at least
22.0 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
|
13 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that SJN Construction mostly works on
new construction
projects.
Pricing
|
1 project
|
< $5k |
|
8 projects
|
$20k-$50k |
|
10 projects
|
$100k-$250k |
|
3 projects
|
$250k-$500k |
The typical size of their permits is approximately $140,000. 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 (alteration/repair) - kitchen & bathroom remodel (flat)
2025-08-19
Like for like - no wall movement no structural no layout changes - remodel kitchen cabinets flooring & electrical. install new main panel 125 & sub panel 100 in garage
Valuation:
$40,000
Permit #:
BD-2025-298196
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Standard building permit (residential/commercial)
2025-02-05
No Description Available
Valuation:
$225,000
Permit #:
BP-24-659
Status:
issued
Fee:
N/A
Permit Type:
New manufactured ...
Building Type:
N/A
Standard building permit (residential/commercial)
2025-08-13
No Description Available
Valuation:
$290,010
Permit #:
BP-25-385
Status:
issued
Fee:
N/A
Permit Type:
New manufactured ...
Building Type:
N/A
Standard building permit (residential/commercial)
2025-07-23
No Description Available
Valuation:
$250,000
Permit #:
BP-25-237
Status:
issued
Fee:
N/A
Permit Type:
New manufactured ...
Building Type:
N/A
No Description Available
Valuation:
$294,000
Permit #:
BP-24-145
Status:
issued
Fee:
N/A
Permit Type:
New manufactured ...
Building Type:
N/A
Standard building permit (residential/commercial)
2025-07-31
No Description Available
Valuation:
$220,658
Permit #:
BP-25-384
Status:
issued
Fee:
N/A
Permit Type:
New manufactured ...
Building Type:
N/A
No Description Available
Valuation:
$275,000
Permit #:
BP-24-132
Status:
issued
Fee:
N/A
Permit Type:
New manufactured ...
Building Type:
N/A
Standard building permit (residential/commercial)
2024-07-22
No Description Available
Valuation:
$213,000
Permit #:
BP-24-309
Status:
issued
Fee:
N/A
Permit Type:
New manufactured ...
Building Type:
N/A
Standard building permit (residential/commercial)
2025-06-12
No Description Available
Valuation:
$140,000
Permit #:
BP-25-258
Status:
issued
Fee:
N/A
Permit Type:
New manufactured ...
Building Type:
N/A
No Description Available
Valuation:
$175,000
Permit #:
BP-24-131
Status:
issued
Fee:
N/A
Permit Type:
New manufactured ...
Building Type:
N/A
No Description Available
Valuation:
$175,000
Permit #:
BP-24-148
Status:
issued
Fee:
N/A
Permit Type:
New manufactured ...
Building Type:
N/A
Install manu home on perm foundation
Valuation:
$116,000
Permit #:
B2020-01535
Status:
final
Fee:
$8,643
Permit Type:
Foundation
Building Type:
N/A
Manufactured home perm. foundation
Valuation:
$175,000
Permit #:
B2020-00613
Status:
final
Fee:
$7,126
Permit Type:
Foundation
Building Type:
N/A
Manu. home on perm foundation
Valuation:
$175,000
Permit #:
B2020-00647
Status:
final
Fee:
$7,126
Permit Type:
Foundation
Building Type:
N/A
Manufactured home
Valuation:
$150,000
Permit #:
B2021-00772
Status:
final
Fee:
$8,379
Permit Type:
Foundation
Building Type:
N/A
Manufactured home on perm fhoundation
Valuation:
$100,000
Permit #:
B2020-01519
Status:
final
Fee:
$1,497
Permit Type:
Foundation
Building Type:
N/A
No Description Available
Valuation:
$105,000
Permit #:
BP-24-92
Status:
issued
Fee:
N/A
Permit Type:
New manufactured ...
Building Type:
N/A
Chattel mobile home on perm. foundation
Valuation:
$130,000
Permit #:
B2020-01048
Status:
final
Fee:
$956
Permit Type:
Foundation
Building Type:
N/A
Demolish exist mh/rplcmnt mh perm found
Valuation:
$88,928
Permit #:
B2020-01729
Status:
issued
Fee:
$1,019
Permit Type:
Foundation
Building Type:
N/A
Replacement mfg. home perm. foundation
Valuation:
$150,000
Permit #:
B2019-02170
Status:
issued
Fee:
$897
Permit Type:
Foundation
Building Type:
N/A
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SJN Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
SJN Construction License info
Verified License
| License # | 392354 |
| Status | Active |
| State | California |
| Type | General Building, Manufactured Housing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for SJN Construction 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 | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
99
Permits
- Building permit records show that SJN Construction has worked on 99 permitted projects.
SJN Construction Employees
SN
Steven James Nelson
Sole Owner