Updated: May 17, 2026
Location and Projects
Address
16022 Promontory Pl, La Mirada, CA, 90638
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RJ Design and Construction
RJ Design and Construction, 16022 Promontory Pl, La Mirada, CA (Employees: Johnny Heesuk Moon and Ronald Irwin Jacobs) holds a General Building license according to the California license board.
Their BuildZoom score of 95 ranks in the top 22% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring RJ Design and Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
RJ Design and Construction Services
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RJ Design and Construction Contact Information
Phone Number: (310) 274-7200
Address: 16022 Promontory Pl, La Mirada, CA 90638
Building Permits by RJ Design and Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Kitchen/bathroom (2) remodel for residential buildings (no structural changes). window (9) 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) ib of title 24
Valuation:
$12,000
Permit #:
21016-20000-46444
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to change work description from: replace kitchen & bathroom plumbing fixtures install new washer/dryer in kitchen install gas outlet for clothes dryer to: replace kitchen and bathroom plumbing fixtures
Valuation:
N/A
Permit #:
21042-20001-35279
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace gas wall heater install 2 bathroom exhaust fans install over the range hood/microwave install wall heater vent
Valuation:
N/A
Permit #:
21044-20000-21199
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace gas wall heater install 2 bathroom exhaust fans install over the range hood/microwave install wall heater vent install clothes dryer vent
Valuation:
N/A
Permit #:
21044-10000-13589
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace kitchen & bathroom pilumbing fixtures replace (2) bathtubs
Valuation:
N/A
Permit #:
21042-10000-61274
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace 1 window(s). same size location number type. interior kitchen remodel/repair (no changes in walls or openings). interior bathroom remodel/repair (no changes in walls or openings)
Valuation:
$15,501
Permit #:
18016-90000-06764
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace kitchen & bathroom plumbing fixtures install new washer/dryer in kitchen install gas outlet for clothes dryer
Valuation:
N/A
Permit #:
21042-10000-35279
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to permit #22016-20000-02541 to addition $28, 000 to the project valuation
Valuation:
$28,000
Permit #:
22016-30001-02541
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Change of use from warehouse/indstrial use to dog day care office accessory use for dog day care new storefront and tenant improvement(no out door run or no use of outdoor area )all activities must be within completely enclosed building no overnight stays
Valuation:
$20,000
Permit #:
14016-10000-21912
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Kitchen/bathroom (2 ) remodel for residential buildings (no structural changes). (9)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) 1b of title 24
Valuation:
$12,000
Permit #:
22016-20000-02541
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace 2 window(s). same size location number type. replace drywall/plaster (patch and paint). non-structural repair only. interior bathroom remodel/repair (no changes in walls or openings)
Valuation:
$6,502
Permit #:
15016-90000-05520
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace drywall/plaster (patch and paint). non-structural repair only. interior kitchen remodel/repair (no changes in walls or openings). interior bathroom remodel/repair (no changes in walls or openings)
Valuation:
$7,720
Permit #:
14016-90000-00479
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Change out #1 window(s) and #2 door(s) (same size & type for residential buildings only) 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 152(b) of title 24
Valuation:
N/A
Permit #:
12016-30000-00474
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace 2 window(s). same size location number type. replace drywall/plaster (patch and paint). non-structural repair only.interior kitchen remodel/repair (no changes in walls or openings). replace damaged wood framing (less than 10%). same size/spacing/type
Valuation:
N/A
Permit #:
11016-90000-22669
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remodel of kitchen and 2nd floor bathroom in existing single family dwelling per engineer's plans.inc. addition header/post/shear wall in garage & shear wall in kitchen
Valuation:
$30,000
Permit #:
14016-30000-13120
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Convert (e) 1/4 bathroom to new 3/4 bathroom of (e) one story single family dwelling & remove one exterior door & 3 windows ( @ bathroom) & replace with new door & one window & exterior dry rot repair (< 10%)@ south side of building
Valuation:
N/A
Permit #:
12016-10000-13377
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to permit number 14016-30000-13120 to addition revised supplementary plans to site confirmation (arch. to remain)
Valuation:
N/A
Permit #:
14016-30001-13120
Status:
applied
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Relocate water heater enclosure14 south along easterly exterior wall of (e) garage w/attached rec room/workshop.(maintain 6ft cflear distance from rear property line as existing);restructure roof &ceiling in rec room replace ceiling joists, reinforce rafters, addition rafter ties install insulation extend interior wall to the roof
Valuation:
N/A
Permit #:
02016-30000-11562
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 14016-30000-13120 to revise framing plan due to existing condition
Valuation:
$501
Permit #:
14016-30002-13120
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Proposed patio cover addition (30 x 18') per engr design
Valuation:
$5,000
Permit #:
16014-20000-02867
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
RJ Design and Construction Reviews
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Verified License
BuildZoom confirmed this contractor's license
RJ Design and Construction License info
Verified License
| License # | 648481 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation, Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for RJ Design and Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
35
Permits
- Building permit records show that RJ Design and Construction has worked on 35 permitted projects.
RJ Design and Construction Employees
JM
Johnny Heesuk Moon
Sole Owner
RJ
Ronald Irwin Jacobs
Rmo / Ceo / Pres