Updated: Jun 01, 2026
Location and Projects
Address
6082 HUMBLE STREET, Riverside, CA, 92509
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Oscar Amador Construction
Oscar Amador at 6082 HUMBLE STREET, Riverside, CA 92509, held a General Contractor license (#844362) with the California contractors license board with an expiration date of 08-31-2008. We last verified the license was expired on 04-14-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Oscar Amador Services
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Oscar Amador Contact Information
Phone Number: (951) 213-0242
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Address: 6082 HUMBLE STREET, Riverside, CA 92509
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Oscar Amador Riverside
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Oscar Amador, click “This is My Business” to update your information.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Oscar Amador has worked on at least
3.0 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
|
$50k-$100k |
|
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.
749sf addition 50s remodel 203sf (e)shed removal
Valuation:
$220,000
Permit #:
B25-0848
Status:
issued
Fee:
$12,605
Permit Type:
Addition
Building Type:
N/A
Room addition - 613 sf master bedroom bathroom kitchen dining room; remodel - 285 sf: existing kitchen and dining into office laundry and den; upgrade electric service panel to 200 amps 2/17/23: revision: change room addition size to - 508sf
Valuation:
$60,386
Permit #:
BP-2020-10273
Status:
complete
Fee:
N/A
Permit Type:
Single family res...
Building Type:
N/A
Convert existing attached garage to adu 434 sq. ft
Valuation:
$53,148
Permit #:
B21-0667
Status:
expired
Fee:
$4,895
Permit Type:
N/A
Building Type:
N/A
198sf kitchen and bathroom remodel
Valuation:
$55,936
Permit #:
B24-2476
Status:
issued
Fee:
$5,345
Permit Type:
Alterations
Building Type:
N/A
Permit to complete b21-0667 to convert existing attached garage to adu 434 sq. ft
Valuation:
N/A
Permit #:
B23-1130
Status:
expired
Fee:
$665
Permit Type:
N/A
Building Type:
N/A
Attached garage conversion and addition: master bedroom closet master bathroom and laundry room
Valuation:
$41,584
Permit #:
BP-2019-00184
Status:
complete
Fee:
N/A
Permit Type:
Single family res...
Building Type:
N/A
17'0 x 18'2 addition to rear of dwelling for new den
Valuation:
$31,200
Permit #:
15014-20000-05312
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Temporary power pole. will not be used to be power the premises
Valuation:
N/A
Permit #:
B17-0607
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
N/A
Revised plan check for truss related to b17-0122
Valuation:
$38,330
Permit #:
B18-0225
Status:
final
Fee:
$1,840
Permit Type:
N/A
Building Type:
N/A
Residential addition (886 sf): 2 bedroom 3 baths
Valuation:
$62,020
Permit #:
B201900905
Status:
final
Fee:
$1,757
Permit Type:
N/A
Building Type:
N/A
New 2 story single family dwelling of 2, 999 sq. ft. with attached two car garage of 700 sq. ft. patio of 570 sq. ft. and balcony of 490 sq. ft. 08/13/2018 revision for 2nd air conditioning and subpanel
Valuation:
$427,084
Permit #:
B17-0122
Status:
final
Fee:
$23,970
Permit Type:
N/A
Building Type:
N/A
Restoration of existing unpermitted commercial use to its permitted use of a single family dwelling convert existing 400 sf attached garage to habitable space 140 sf addition (& built a new 441 sf detached garage under separate permit b201604478)
Valuation:
$59,800
Permit #:
B201604129
Status:
final
Fee:
$2,673
Permit Type:
N/A
Building Type:
N/A
Rebuild living room area of 293 sq. ft. california framing 64 sq. ft. no additional sq. ft. 10/02/2017 revision on sheer wall
Valuation:
$35,176
Permit #:
B16-1312
Status:
final
Fee:
$2,200
Permit Type:
N/A
Building Type:
N/A
Modify exterior to remove fireplace & chimney & replace with two sliding glass doors & a window
Valuation:
$15,000
Permit #:
00596694-RBPR
Status:
final
Fee:
$167
Permit Type:
N/A
Building Type:
N/A
Remove existing roofing material at partial house 900 sf and install comparable shingles
Valuation:
$1,350
Permit #:
B201904163
Status:
issued
Fee:
$76
Permit Type:
N/A
Building Type:
N/A
Demolish existing garage and building new detached 2 car garage (442 sf)
Valuation:
$8,398
Permit #:
B201900713
Status:
final
Fee:
$413
Permit Type:
N/A
Building Type:
N/A
Add:1 master bedroom, bathroom, family room, laundry room, remodel kitchenstucco front porch patio & replace (e) asphalt shingles
Valuation:
$180,860
Permit #:
BL907280013
Status:
Finaled
Fee:
N/A
Permit Type:
Rr residential al...
Building Type:
N/A
Add:1 master bedroom, bathroom, family room, laundry room, remodel kitchenstucco front porch patio & replace (e) asphalt shingles
Valuation:
$180,860
Permit #:
BL907280013
Status:
final
Fee:
N/A
Permit Type:
Rr residential al...
Building Type:
N/A
Restuco garage front & house extension lighting 38 lf blk wall under 6 ht
Valuation:
N/A
Permit #:
C2013-0263
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1030-sqft addtion on 2nd floor above garage & rear deck knock down sun room & creat hobby room
Valuation:
N/A
Permit #:
C2012-0310
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Oscar Amador Reviews
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Recent Buildzoom Projects
Oscar Amador License info
Inactive License
| License # | 844362 |
| 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 Oscar Amador at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 676446 |
| 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 Oscar Amador at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Oscar Amador, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
19
Permits
- Building permit records show that Oscar Amador has worked on 19 permitted projects.
Oscar Amador Employees
GJ
Gonzalo Mercado Jr
General Partner
GJ
Gonzalo Mercado Jr
General Partner
OA
Oscar Mejia Amador
Sole Owner