Updated: Mar 18, 2026
Location and Projects
Address
14751 ERWIN ST #17, Van Nuys, CA, 91411
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Jnn General Construction Inc
Serving the Van Nuys, CA area, Jnn General Construction Inc has been active for seven years, providing general construction services throughout Los Angeles. The company’s portfolio includes residential remodels, renovations, and new construction, specializing in both interior and exterior projects. Jnn General Construction Inc manages projects ranging from single-family home renovations to larger builds, handling framing, drywall, flooring, painting, and electrical work. The team works closely with homeowners to execute bathroom and kitchen remodels as well as room additions, focusing on functional layouts and updated finishes. Drawing from experience in the competitive Los Angeles market, Jnn General Construction Inc coordinates permit acquisition and oversees each phase of construction from demolition to final walkthrough. Their projects demonstrate an understanding of current building standards and compliance with local codes across the San Fernando Valley and greater Los Angeles region.
Jnn General Construction Inc Services
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Jnn General Construction Inc Contact Information
Phone Number: (818) 277-3082
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Address: 14751 ERWIN ST #17, Van Nuys, CA 91411
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Jnn General Construction Inc Van Nuys
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jnn General Construction Inc has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
7 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Jnn General Construction Inc has worked on at least
15.0 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
|
4 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
5 projects
|
$100k-$250k |
The typical size of their permits is approximately $75,250. 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 Jnn General Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Soft story retrofit as per labc ch. 93. install (n) special cantilever column and plywood shear walls
Valuation:
$180,000
Permit #:
18016-10000-30753
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Convert an existing 432 sf. storage room withiin and (e) 24 unit apartment building to an accessory dwelling unit per gcs 65852.2(e)(1)(c)
Valuation:
$50,000
Permit #:
21016-10000-59388
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Soft story retrofit as per labc ch 93. 18 new sccs. (no change in parking)
Valuation:
$270,000
Permit #:
18016-10000-24921
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Adding subpanel smoke dectors outlets and lights
Valuation:
N/A
Permit #:
25041-90000-23870
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Soft story retrofit per lamc division 93. install seven (n) steel special cantilever column systems and nine (n) wood shear walls
Valuation:
$145,000
Permit #:
18016-10000-36310
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Soft story retrofit per lamc division 93. retrofit consists of installing wood shear walls to an existing 2-story apartment building. see comments
Valuation:
$20,000
Permit #:
18016-10000-25116
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Soft story retrofit as per labc chapter 93. install eight (n) sccs. all fees collected on permit 18016 10000 30752
Valuation:
$120,000
Permit #:
18016-10000-30754
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Installing one mini split head
Valuation:
N/A
Permit #:
25044-90000-05704
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replacing smoke detectors
Valuation:
N/A
Permit #:
25041-90000-01806
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Convert (e) attached 3 car garage to accessory dwelling unit per ordinance lamc12.22a.33(b)(2)
Valuation:
$38,940
Permit #:
22016-10000-02205
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to pemrit # 23041-90000-11519 to addition (14) circuit breakers and smoke detectors
Valuation:
N/A
Permit #:
23041-30001-11519
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Window (57) change-out (same size & type) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential buildings three stories or less per section 150.2(b)1b of title 24
Valuation:
$20,201
Permit #:
19016-20000-17102
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Soft story retrofit as per lamc division 93. install 15 (n) special cantilever column
Valuation:
$225,000
Permit #:
18016-10000-15934
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Window change-out (same size & type) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential buildings three stories or less per section 150.2(b) of title 24
Valuation:
$8,500
Permit #:
19016-70000-18247
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Eplan convert existing recreation room into two accessory dwelling units per state law gcs 65852.2(e)(1)(c)
Valuation:
$95,000
Permit #:
22014-20000-02766
Status:
triage
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Convert (e) recreation room 1100 sq ft of (e) 2-story apartment to 2 adus
Valuation:
$60,500
Permit #:
21016-10000-59351
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Soft-story retrofit per labc chapter 93. install ten (n) special cantilever column and wood shear walls
Valuation:
$180,000
Permit #:
18016-10000-20159
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Convert the existing laundry room to an office that supports the operations for the apartment complex
Valuation:
N/A
Permit #:
B20-07147
Status:
issued
Fee:
$2,601
Permit Type:
N/A
Building Type:
N/A
Installing p trap
Valuation:
N/A
Permit #:
25042-90000-09684
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replacing p trap
Valuation:
N/A
Permit #:
25042-90000-00665
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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Jnn General Construction Inc License info
Verified License
| License # | 1030534 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Jnn General Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | National Liability & Fire Insurance Company |
44
Permits
- Building permit records show that Jnn General Construction Inc has worked on 44 permitted projects.
Jnn General Construction Inc Employees
FS
Fernando Ramirez Sr
Rmo
FS
Fernando Ramirez Sr
Rmo
JR
Jaime Junior Rodriguez
Ceo / President