Residents
Who has lived here
Resident | Phone Number | Additional info | |
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Brian G Dooley
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West C Huang
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626-498-****
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Valkenburg J Van
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626-967-****
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J R Valkenburgh
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John R Valkenburgh Age: 98
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626-915-****
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Who has lived here
Resident | Phone Number | Additional info | |
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FUNDERS MORTGAGE CORPORATION OF AMERICA
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Industry:
The Origination, Brokering, Funding & Servicing Of Mortgage Loans Secured By Residential Real Estate Located In Hawaii
Type of Business:
Foreign
Inactive:
19990210
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Medical Legal
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626-653-****
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Categories:
Attorneys' Support Services
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Med-Legal, Inc.
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626-653-****
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Industry:
Legal Services
SIC6:
811100 - Legal service
Site:
getrecords.com
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Med-Legal Photocopy Service
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626-653-****
800-244-****
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Categories:
Attorneys' Information & Referral ServicesCopying & Duplicating Services
Site:
getrecords.com
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ML PRIOR, INC
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626-653-****
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Industry:
Legal Services Office
Type of Business:
Articles of Incorporation
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Who has lived here
Resident | Phone Number | Additional info | |
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RIO S. ONG, M.D., A PROFESSIONAL CORPORATION
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Type of Business:
Articles of Incorporation
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RJJ INVESTMENTS, INC
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Type of Business:
Articles of Incorporation
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Lilian S Ong Age: 70
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626-967-****
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Lillian S Ong Age: 70
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626-967-****
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Rio S Ong Age: 77
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626-967-****
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- 4 beds
- 5 baths
- 7,949 sqft
- Built in 1991
Facts
Lot size: 3.24 acres
Stories: 3
Parking: Garage - Detached, 14 spaces

Who has lived here
Resident | Phone Number | Additional info | |
---|---|---|---|
Rio Ong's MD Corp
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626-967-****
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Industry:
Medical Doctor's Office
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Claudia P Landeros Age: 45
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Residential status:
Homeowner
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Lillian S Ong Age: 70
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626-967-****
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Rio S Ong Age: 77
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626-967-****
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Lilian Ont
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Who has lived here
Resident | Phone Number | Additional info | |
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H R C Stable LLC
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Industry:
Horse Ownership and Racing.
Type of Business:
Domestic
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Henry R Cordova Age: 92
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818-339-****
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Residential status:
Homeowner
Job:
Retired
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Janelle Cordova
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Residential status:
Homeowner
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Robert B Cordova
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626-339-****
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T Creyaufmiller
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Who has lived here
Resident | Phone Number | Additional info | |
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Kwik Relief
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Type of Business:
Articles of Incorporation
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LANECO, INC
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Type of Business:
Statement & Designation By Foreign Corporation
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Nature Fresh
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Type of Business:
Articles of Incorporation
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Jennifer Cham
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Spencer W Cham
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Who has lived here
Resident | Phone Number | Additional info | |
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Robert Heffley
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Who has lived here
Resident | Phone Number | Additional info | |
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Margaret Mahony
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626-332-****
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Who has lived here
Resident | Phone Number | Additional info | |
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V W Kessel
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626-332-****
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B W Longshaw
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626-966-****
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T Vagt
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626-332-****
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- 3 beds
- 2 baths
- Lot: 2.72 acres
- Built in 1948
Facts
Lot size: 2.72 acres
Rooms: 8

Who has lived here
Resident | Phone Number | Additional info | |
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Frank E Sealey
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626-331-****
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Gladys M Sealey Age: 100
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626-331-****
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Kathleen Sealey
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626-331-****
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- 4 beds
- 3 baths
- Lot: 2.35 acres
- Built in 1960
Facts
Lot size: 2.35 acres
Rooms: 12
Stories: 1

Who has lived here
Resident | Phone Number | Additional info | |
---|---|---|---|
CLIPPINGER ENTERPRISES
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Type of Business:
Articles of Incorporation
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Clippinger Investment Limited Partnership
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CLIPPINGER LEASING, INC
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Type of Business:
Articles of Incorporation
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Hassen-Clippinger Realty No. 3, LLC
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Industry:
Lease,Sublease,Acquire,Develop, FinanceLease, Sublease, Acquire, Develop Proper
Type of Business:
Domestic
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N&Ec, LLC
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Industry:
Real Estate Investment
Type of Business:
Domestic
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- 4 beds
- 3 baths
- Lot: 1.38 acres
- Built in 1990
Facts
Lot size: 1.38 acres
Air conditioning: Central

Who has lived here
Resident | Phone Number | Additional info | |
---|---|---|---|
C L C, Walnut, Ltd., A California Limited Partnership
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Type of Business:
Domestic
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CONCEPTS EXPRESS, INC
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Type of Business:
Articles of Incorporation
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Diamond Bar Investors, Ltd., A California Limited Partnership
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Type of Business:
Domestic
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Foundation for Italian American Traditio
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Industry:
Eating Place
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PASTA EXPRESS, INC
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Type of Business:
Articles of Incorporation
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Who has lived here
Resident | Phone Number | Additional info | |
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Des Enfants
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Industry:
Business Services at Non-Commercial Site
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Jeff Des Age: 74
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626-332-****
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Lynda Des Age: 77
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626-332-****
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Residential status:
Homeowner
Job:
Clerical/White Collar
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Enfants Jeff
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626-332-****
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Residential status:
Homeowner
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Jeff Desenfants
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Residential status:
Homeowner
Job:
Administrative Support Occupations, Including Clerical Occupations
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- 4 beds
- 3 baths
- Lot: 2.97 acres
- Built in 1961
Facts
Lot size: 2.97 acres
Rooms: 11
Stories: 1

Who has lived here
Resident | Phone Number | Additional info | |
---|---|---|---|
Western State Construction
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626-732-****
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Categories:
Builders & Contractors
Industry:
Single-Family House Construction
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Hui M Cuang
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Mildred M Parks
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626-966-****
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- 3 beds
- 3 baths
- Lot: 1.67 acres
- Built in 1956
Facts
Lot size: 1.67 acres
Air conditioning: Central

Who has lived here
Resident | Phone Number | Additional info | |
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ABL SALES, INC
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Industry:
Nonclassifiable Establishments
Type of Business:
Articles of Incorporation
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JOYFUL MELODY ASSOCIATION
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Type of Business:
Articles of Incorporation
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Alice G Li Age: 64
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626-732-****
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Residential status:
Homeowner
Job:
Clerical/White Collar
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Alice G Liu Age: 64
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626-732-****
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Ben X Liu Age: 66
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626-732-****
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Residential status:
Homeowner
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Who has lived here
Resident | Phone Number | Additional info | |
---|---|---|---|
Frank A Yearwood
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Email:
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Geraldine Yearwood Age: 97
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Residential status:
Homeowner
Job:
Production Occupations
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- 5 beds
- 4 baths
- 3 sqft
- Built in 1957
Facts
Lot size: 1.86 acres
Air conditioning: Central

Who has lived here
Resident | Phone Number | Additional info | |
---|---|---|---|
The Diane Carlson Orsi Separate Property
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Industry:
Nonresidential Building Operator
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Diane Sibille Realty
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Industry:
Real Estate Agent/Manager
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VTX Catherine Chen
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626-331-****
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Abel G Chen Age: 54
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626-331-****
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Catherine P Chen Age: 62
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626-331-****
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Job:
Clerical/White Collar
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- 4 beds
- 3 baths
- Lot: 0.95 acres
Facts
Lot size: 0.95 acres
Rooms: 14
Stories: 2

Who has lived here
Resident | Phone Number | Additional info | |
---|---|---|---|
MICROWAVE CONCEPTS TECHNOLOGY INC
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Type of Business:
Articles of Incorporation
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Upperclass Limousine
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626-347-****
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Industry:
Limo ServicesCar Rentals
Site:
easylimousineservice.com
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Upuls Enterprises Inc
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Type of Business:
Articles of Incorporation
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UPUL'S TRAVEL SVC
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626-918-****
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Industry:
Travel Agency
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Barbara S Dharmadasa Age: 72
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626-331-****
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Who has lived here
Resident | Phone Number | Additional info | |
---|---|---|---|
T & T MARKETING CORPORATION
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626-332-****
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Industry:
Commercial Nonphysical Research
Type of Business:
Articles of Incorporation
SIC:
8732 - Commercial Economic, Sociological, and Educational Research
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Jerry T Wu Age: 43
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626-332-****
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Jean W Chu Age: 66
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626-915-****
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Jim S Chu Age: 66
|
626-915-****
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Jean Nu
|
626-915-****
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- 6 beds
- 6 baths
- Lot: 3.19 acres
- Built in 1948
Facts
Lot size: 3.19 acres
Air conditioning: Central

For Sale
$3,888,000
Who has lived here
Resident | Phone Number | Additional info | |
---|---|---|---|
Joes Concrete Pumping Service
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Industry:
Concrete Contractor
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MARK LOPEZ CONCRETE PUMPING, INC
|
626-339-****
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Categories:
Concrete Pumping Service & Equipment
Type of Business:
Articles of Incorporation
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Grace A Delgado Age: 75
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Christine Loera Age: 60
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Residential status:
Homeowner
Job:
Building and Grounds Cleaning and Maintenance Occupations
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Guillermo Loera
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Residential status:
Homeowner
Job:
Building and Grounds Cleaning and Maintenance Occupations
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- 3 beds
- 3 baths
- Lot: 4.78 acres
- Built in 1977
Facts
Lot size: 4.78 acres

Who has lived here
Resident | Phone Number | Additional info | |
---|---|---|---|
Morgan Stables, LLC
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Industry:
Quarte Horse Breeding and Horse Boarding
Type of Business:
Domestic
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O Banuelos
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626-331-****
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Cherie J Morgan
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626-331-****
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George Morgan
|
626-331-****
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Ryan D Morgan Age: 50
|
626-331-****
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Who has lived here
Resident | Phone Number | Additional info | |
---|---|---|---|
PACIFIC AMERICA FINANCIAL
|
562-927-****
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Industry:
Mortgage Broker
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U S M Builders
|
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Industry:
Single-Family House Construction
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United Fire and Water Restoration
|
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Industry:
Direct Retail Sales
|
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Geovanni L Torres
|
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Anabel Ulloa Age: 40
|
|
Residential status:
Homeowner
Job:
Food Preparation and Serving Related Occupations
Email:
|
Market Activities
To date, we have no information about market activities in 2025
May 2024
Sold
Apr 2024
Listed for sale
Apr 2024
Sold
Mar 2024
Listed for sale
Mar 2023
Sold
Feb 2023
Sold
Nov 2022
Sold
Feb 2022
Sold
Aug 2021
Sold
Aug 2021
Sold
Jul 2021
Sold
Jun 2021
Sold
Jun 2021
Sold
Mar 2021
Sold
Apr 2019
Listed for sale
Apr 2019
Sold
Jul 2016
Sold
Jul 2016
Sold
Jun 2016
Sold
May 2016
Listed for sale
Crime Incidents History
To date, we have no information about crime incidents in 2025
18 Jun 2017
Traffic
1400 Block Holt Ave, Covina CA
Case Number —
17-21416
Description —
Non Injury Collision Report
13 Jan 2017
Traffic
1400 Block Holt Ave, Covina CA
Case Number —
17-1256
Description —
Hit & Run Misdemeanor
14 Apr 2016
Theft
1400 Block Holt Ave, Covina CA
Case Number —
16-10615
Description —
Identity Theft
17 Jun 2015
Disorder
1400 Block Holt Ave, Covina CA
Case Number —
15-4162
Description —
Fireworks