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Updated: May 23, 2026
Location and Projects
Address
1845 BELCROFT AVENUE, South El Monte, CA, 91733
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Richyu Development Engineer
Their BuildZoom score of 0 does not rank in the top 50% of California contractors.
If you are thinking of hiring Richyu Development, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Richyu Development, Inc Services
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Richyu Development, Inc Contact Information
Phone Number: (626) 575-6338
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Address: 1845 BELCROFT AVENUE, South El Monte, CA 91733
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Building Permits by Richyu Development, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
After-the-fact demolition permit for 2-unit(dwlgs) no garage; aqmd notification received; 4-27-00 vector control notified after-the-fact; owner to furnish before demolition photographs later. como pmt includes: 1-sewer cap & temp. power pole
Valuation:
$4,500
Permit #:
COMB000072
Status:
final
Fee:
$258
Permit Type:
N/A
Building Type:
N/A
New industrial building w/warehouse
Valuation:
$2,933,373
Permit #:
A98-001-392
Status:
final
Fee:
$24,006
Permit Type:
N/A
Building Type:
N/A
New warehouse with 2 offices
Valuation:
$697,261
Permit #:
B00-011-651
Status:
final
Fee:
$5,543
Permit Type:
Mixed occupancy
Building Type:
N/A
New warehouse with 2 offices
Valuation:
$714,778
Permit #:
B00-008-516
Status:
final
Fee:
$10,895
Permit Type:
Mixed occupancy
Building Type:
N/A
New single family residence
Valuation:
$252,300
Permit #:
BL9608060029
Status:
Finaled
Fee:
N/A
Permit Type:
Nr new residential
Building Type:
N/A
Demolish house and attached carport(refund bond to owner goodyear investments)
Valuation:
N/A
Permit #:
B00-010-020
Status:
final
Fee:
$1,130
Permit Type:
Dwellings
Building Type:
N/A
Demolish house and attached carport (refund bond to owner goodyear investments)
Valuation:
N/A
Permit #:
B00-010-019
Status:
final
Fee:
$1,130
Permit Type:
Dwellings
Building Type:
N/A
Demolish house and attached carport (refund bond to owner goodyear investments)
Valuation:
N/A
Permit #:
B00-010-018
Status:
final
Fee:
$1,144
Permit Type:
Dwellings
Building Type:
N/A
Demolish demolish house and detached garage (refund bond to loganrita llc)
Valuation:
N/A
Permit #:
B00-005-623
Status:
final
Fee:
$1,144
Permit Type:
Dwellings
Building Type:
N/A
New single family residence
Valuation:
$252,300
Permit #:
BL9608060029
Status:
final
Fee:
N/A
Permit Type:
Nr new residential
Building Type:
N/A
Temporary power pole for new single family residence
Valuation:
$0
Permit #:
EL9610210058
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolish existing residence - 800 s.f
Valuation:
$6,000
Permit #:
BL9912100045
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolish 1200 sq. ft. house -garage 400 sq. ft
Valuation:
$0
Permit #:
BL9610310010
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Retaining walls and retaining wall garden wall combination for 3- unit condominums
Valuation:
$40,028
Permit #:
BLDG980220
Status:
final
Fee:
$984
Permit Type:
N/A
Building Type:
N/A
Demolish demolish house (refund bond to loganrita llc)
Valuation:
N/A
Permit #:
B00-005-625
Status:
final
Fee:
$625
Permit Type:
Dwellings
Building Type:
N/A
Demolish demolish house (refund bond to loganrita llc)
Valuation:
N/A
Permit #:
B00-005-624
Status:
final
Fee:
$625
Permit Type:
Dwellings
Building Type:
N/A
Demolish 2 houses 1 garage (refund bond to owner)
Valuation:
N/A
Permit #:
B00-012-158
Status:
final
Fee:
$3,601
Permit Type:
Dwellings
Building Type:
N/A
Electrical outlets/fixtures; plumbing fixtures
Valuation:
N/A
Permit #:
B00-004-394
Status:
final
Fee:
$133
Permit Type:
Dwellings
Building Type:
N/A
Patio addition attached to rear of house
Valuation:
$3,500
Permit #:
BL9707030008
Status:
Finaled
Fee:
N/A
Permit Type:
Ra residential ad...
Building Type:
N/A
Convert garage to guest house
Valuation:
$23,904
Permit #:
B00-003-724
Status:
final
Fee:
$1,391
Permit Type:
Dwellings
Building Type:
N/A
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Richyu Development, Inc Reviews
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Richyu Development, Inc License info
License Not Verified
| License # | 629435 |
| Status | Active |
| City | San Juan Capistrano |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2003. Check the current license status of Richyu Development, Inc with the The City of City of San Juan Capistrano, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 629435 |
| Status | Inactive |
| State | California |
| Type | General Building, General Engineering |
- 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 Richyu Development, Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Richyu Development, Inc, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $7,500 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
30
Permits
- Building permit records show that Richyu Development, Inc has worked on 30 permitted projects.
Richyu Development, Inc Employees
RY
Richard Jiann Ming Yu
Rmo / Ceo / Pres