Updated: Jun 28, 2026
Location and Projects
Address
15632 EL PRADO ROAD, Chino, CA, 91710
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Jg Companies Construction
Jg Companies Inc, 15632 El Prado Rd, Chino, CA (Employees: Adam Hisham Shihadeh, John Paul Grothe, and Thomas Garcia Cuellar) holds a Electrical, General Building license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Jg Companies Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Jg Companies Inc Services
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Jg Companies Inc Contact Information
Phone Number: (909) 993-9393
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Address: 15632 EL PRADO ROAD, Chino, CA 91710
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Jg Companies Inc Chino
Quality
93
73rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jg Companies Inc has a BuildZoom score of 93, which places them above 73% of 336,931 contractors in California.
Activity
|
7 projects
|
2025 |
|
4 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Jg Companies Inc has worked on at least
12.0 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
|
5 projects
|
Commercial Renovations |
Analyzing permits over the last 4 years shows that Jg Companies Inc mostly works on
commercial renovation
projects.
Pricing
|
1 project
|
< $5k |
|
3 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
2 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $22,320. 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.
Permit for a 10 425 sf interior commercial tenant imrpovement of a beauty/cosmetic retail and salon in an existing mercantile shell building to consist of combining units 101 104 & 105 [ulta beauty] [facade renovations trash enclosure pad and electrical/mechanical under permit bld-25-00161]
Valuation:
$729,750
Permit #:
BLDTI25-00010
Status:
complete
Fee:
$27,605
Permit Type:
N/A
Building Type:
N/A
Permit for demolition of interior space for future tenant improvements [bldti25-00010]. new exterior facade renovation new 192 sf trash enclosure and loading pad at rear of tenant space. new electrical and mechanical [new plumbing under tenant improvement permit]
Valuation:
N/A
Permit #:
BLD-25-00161
Status:
complete
Fee:
$2,784
Permit Type:
Other
Building Type:
N/A
Permit for construction of (1) onsite masonry freestanding wall of 56 lf and up to 2.8 high (1) non retaining wall of 711 lf and 6.3 high and retaining walls of 209 lf and 9 height overall (1.4 to 2.8 retaining and 5.6 to 6.3 frestanding)
Valuation:
$110,646
Permit #:
WALL-25-00449
Status:
issued
Fee:
$1,296
Permit Type:
New
Building Type:
N/A
Permit for site demolition of the existing site improvements but some of the (e) perimeter walls will remain -precise grading of 67 600 sf and drainage and site improvements consisting of: -onsite underground piping underground storage chambers parkway drain overflow bubbler outlet and infiltration trenches; 36281sf of paving 1 599sf of striping onsite curbs and signage
Valuation:
N/A
Permit #:
GRADE-25-00033
Status:
issued
Fee:
$2,297
Permit Type:
Precise
Building Type:
N/A
Tenant improvement: replace 1104 sq. ft. of stucco in existing commercial building storefront
Valuation:
$22,320
Permit #:
BLD2025-01998
Status:
canceled
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
N/A
Tenant improvement: replace 616 sq. ft. of stucco in existing commercial building storefront. (sycamore plaza)
Valuation:
N/A
Permit #:
BLD2025-02768
Status:
issued
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
N/A
Tenant improvement: replace 4 450 sq. ft. of stucco in existing commercial building storefront. (sycamore plaza)
Valuation:
N/A
Permit #:
BLD2025-02764
Status:
issued
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
N/A
Revision to plumbing plan per request from the ontario municpal utilities indicate water line and water meters (original permit #b202208539)
Valuation:
N/A
Permit #:
B202403154
Status:
withdrawn
Fee:
$492
Permit Type:
N/A
Building Type:
N/A
Remodel lighting and addition circuits for outleets and equipment
Valuation:
N/A
Permit #:
24041-90000-47136
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Temp power pole - 100 amps
Valuation:
$2,000
Permit #:
EP-2023-10933
Status:
expired
Fee:
N/A
Permit Type:
Temp power pole
Building Type:
N/A
Trash enclosure (plans under b202000302)
Valuation:
$5,000
Permit #:
B202001995
Status:
final
Fee:
$271
Permit Type:
N/A
Building Type:
N/A
Install (3) illuminated wall signs - army navy
Valuation:
$15,000
Permit #:
B2512-116
Status:
triage
Fee:
$977
Permit Type:
Wall sign
Building Type:
N/A
Install (1) illuminated sign - marines
Valuation:
$6,000
Permit #:
B2512-115
Status:
triage
Fee:
$470
Permit Type:
Wall sign
Building Type:
N/A
Storage racks: 764 ln ft x 59 ft tall
Valuation:
$10,000
Permit #:
BLD2024-00366
Status:
final
Fee:
N/A
Permit Type:
Storage racks
Building Type:
N/A
Change of use: 10 063 sq. ft. for built out of retail space for five below and facade remodel with associated electrical mechanical and plumbing
Valuation:
$450,000
Permit #:
BLD2023-06757
Status:
final
Fee:
N/A
Permit Type:
Change of use
Building Type:
N/A
Change of use: remove interior partition walls and construct new demising wall to subdivide existing suite 586 (m) into suite 586a & 586b (m) with new front and rear door openings and associated electrical mechanical and plumbing
Valuation:
$120,000
Permit #:
BLD2024-03909
Status:
final
Fee:
N/A
Permit Type:
Change of use
Building Type:
N/A
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Jg Companies Inc Reviews
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Jg Companies Inc License info
Verified License
| License # | 492927 |
| Status | Active |
| State | California |
| Type | Electrical, General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Jg Companies Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | Praetorian Insurance Company |
13
Permits
- Building permit records show that Jg Companies Inc has worked on 13 permitted projects.
Jg Companies Inc Employees
AS
Adam Hisham Shihadeh
Rmo / Ceo / Pres
JG
John Paul Grothe
Rmo / Ceo / Pres
TC
Thomas Garcia Cuellar
Rme
WC
Walter Francis Clark
Officer