Updated: May 27, 2026
Location and Projects
Address
9280 IOAMOSA CT, Rancho Cucamonga, CA, 91737
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JRN Construction Engineer
JRN Construction Co, 9280 Ioamosa Ct, Rancho Cucamonga, CA (Owned by: James Richard Nichols) holds a General Engineering license and 4 other licenses according to the California license board.
Their BuildZoom score of 102 ranks in the top 11% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring JRN Construction Co, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
JRN Construction Co Services
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JRN Construction Co Contact Information
Phone Number: (909) 527-4269
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Address: 9280 IOAMOSA CT, Rancho Cucamonga, CA 91737
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JRN Construction Co Rancho Cucamonga
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
JRN Construction Co has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
3 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that JRN Construction Co has worked on at least
5.0 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
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that JRN Construction Co mostly works on
home addition
projects.
Pricing
|
1 project
|
$20k-$50k |
|
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Bar2100082 proposed 1 339 sq ft addition consisting of 1 master bedroom with 2 walk-in closets. remodel 683 sq ft existing area to convert existing bedroom into a walk-in closet part of existing master bedroom to be demolished and remainder to be converted into a master bathroom. addition proposed attached 1 025 sq ft covered patio
Valuation:
N/A
Permit #:
FPRBP2100811
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel existing dwelling; relocate and upgrade main electric panel to 200 amps; addition master bedroom with bathroom dining room and pantry; addition bathroom behind the garage; window changeout; tankless water heater dwelling will be 3 bedrooms 3 bathrooms kitchen dining room living room
Valuation:
$93,060
Permit #:
18-5136
Status:
issued
Fee:
N/A
Permit Type:
Asfr
Building Type:
N/A
280 sq. ft. room addition to enlarge existing bedroom ***no changes to the main electric panel***
Valuation:
$35,000
Permit #:
BP-2022-01652
Status:
complete
Fee:
N/A
Permit Type:
Single family res...
Building Type:
N/A
Detatched adu with attached (1) car garage: studio with (1) bathroom ***electric panel upgrade under separate permit***
Valuation:
$39,659
Permit #:
BP-2021-09256
Status:
complete
Fee:
N/A
Permit Type:
Single family res...
Building Type:
N/A
Construction of 1200 sq. ft. accessory dwelling unit with 110 sq. ft. covered porch and 240 sq. ft. storage
Valuation:
N/A
Permit #:
PMT2022-05446
Status:
complete
Fee:
$15,906
Permit Type:
N/A
Building Type:
N/A
New photovoltaic system on residential roof: 31 panels/12.4 kw 5-23-22/nb
Valuation:
$30,600
Permit #:
BP-2022-05233
Status:
complete
Fee:
N/A
Permit Type:
Photovoltaic new
Building Type:
N/A
Truss review (original pmtpmt2022-05446)
Valuation:
N/A
Permit #:
REV2024-00054
Status:
complete
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
350 sq ft room addition to addition a master bedroom and bath*remodel to include: new laundry room*relocate some interior walls* (1) bathroom tub * (1) toilet * (1) lav sink * sewer lateral * bathroom fan * misc electrical * misc duct work*hvac and air conditioning are existing and are not being changed out
Valuation:
N/A
Permit #:
B1601776
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Room addition at rear of house: master bedroom walk-in closet full bathroom and additional bedroom; remodel existing kitchen; window changeout; convert bedroom to dining room; new water heater and package unit hvac service panel upgrade to 100 amps (relocate) 3/16/17: revision: service panel to a 200amp. sja
Valuation:
$59,890
Permit #:
16-2877
Status:
final
Fee:
N/A
Permit Type:
Asfr
Building Type:
N/A
New perimeter retaining walls ? 98 lf x 8 max height - site specific engineering
Valuation:
$10,000
Permit #:
BP-2021-09193
Status:
complete
Fee:
N/A
Permit Type:
Retaining walls new
Building Type:
N/A
Haul route for import/export of dirt per city of fullerton approved truck route using the most expedient route to exit the city. no soil movement before 7:00 a.m. wk hrs: 8:30am-3:30pm
Valuation:
N/A
Permit #:
ENG17-00442
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Manufactured home residential (bmr) - mhr - manufactured home residential
2019-12-09
New mobile home install on pf
Valuation:
$246,253
Permit #:
BMR1900626
Status:
final
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Upgrade electric service (meter) panel to 200 amps
Valuation:
$2,000
Permit #:
EP-2021-10361
Status:
complete
Fee:
N/A
Permit Type:
Electric service ...
Building Type:
N/A
Request to establish a home office for an engineering business
Valuation:
N/A
Permit #:
DRC2015-00375
Status:
issued
Fee:
$53
Permit Type:
N/A
Building Type:
N/A
Residential addition @ master bedroom 461sf. adding a lattice patio 98 sf
Valuation:
$27,728
Permit #:
B16-15400
Status:
final
Fee:
$1,694
Permit Type:
N/A
Building Type:
N/A
New detached solid patio cover with (2) fans (6) lights (1) outlet -built to site specific engineering
Valuation:
$15,000
Permit #:
17-4549
Status:
final
Fee:
N/A
Permit Type:
Asfr
Building Type:
N/A
Tear off and re-roof with comparable shingles crrc#0850-0049
Valuation:
$4,800
Permit #:
BP-2019-02951
Status:
complete
Fee:
N/A
Permit Type:
Single family res...
Building Type:
N/A
Shoring and retaining wall plans **to be charged hourly by vca** this is a no fee permit
Valuation:
$386,590
Permit #:
B00-028-803
Status:
final
Fee:
$5,527
Permit Type:
Wall masonry
Building Type:
N/A
Engineered open patio cover replaces bpt150383
Valuation:
$60,755
Permit #:
BPT160434
Status:
PLANCK
Fee:
$666
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PGR2022-00020
Status:
issued
Fee:
$8,542
Permit Type:
N/A
Building Type:
N/A
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JRN Construction Co Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
JRN Construction Co License info
Verified License
| License # | 357442 |
| Status | Active |
| State | California |
| Type | General Engineering |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for JRN Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 403360 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for JRN Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 484205 |
| Status | Active |
| State | California |
| Type | General Engineering |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for JRN Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1010935 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | 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 JRN Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 930894 |
| Status | Inactive |
| State | California |
| Type | General Engineering |
| Business Type | 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 JRN Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | Accredited Surety & Casualty Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Workers' Compensation History |
25
Permits
- Building permit records show that JRN Construction Co has worked on 25 permitted projects.
JRN Construction Co Employees
IN
Ian Anthony Nascimento
Rme
JN
James Richard Nichols
Owner
JN
Jonathan Richard Navarro
Owner
JN
Joseph Ryian Nascimento
Continuance
PP
Patricia Jean Prutting
Sole Owner