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Location and Projects

Address
440 N BARRANCA AVE., #5210, Covina, CA, 91723
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Corner Keystone Construction Corp

Serving Southern California since 2014, Corner Keystone Construction Corporation manages projects across San Diego, Los Angeles, Orange, San Bernardino, Riverside, and San Luis Obispo counties. The company operates as a general building contractor and painting and decoration contractor, handling both residential and commercial construction. Its portfolio includes work on public works projects as well as vertical and horizontal structures. Based in Walnut, CA, Corner Keystone Construction delivers construction solutions tailored to project requirements and budgets, from new building construction to painting and decorative improvements. The company is licensed under classifications B and C-33, reflecting expertise in general contracting and specialty painting. Corner Keystone Construction addresses structural needs for property owners, developers, and public agencies throughout the region.

Corner Keystone Construction Corp Services

Start a project today:
Kitchen Remodel Bathroom Remodel Basement Remodel Whole Home Remodel Addition

Corner Keystone Construction Corp Contact Information

Phone: (844) 252-2677 Edit
Address: 440 N BARRANCA AVE., #5210, Covina, CA 91723 Edit

Building Permits by Corner Keystone Construction Corp

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Building
3137 Trinity Dr, Costa Mesa, CA, 92626
2020-09-28
Demolition of pool and spa. break down coping up to 12 dig 3 ft diameter holes in both ends of pool and provide soils compaction up to 95%. dispose of pool equipment
Valuation:
$5,500
Permit #:
BC20-00449
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building combo
517 Virginia Ave, Ontario, CA, 91764
2019-07-31
Tear off existing roofing material replace wood as needed. re-roof apartment homes (2000 sqft) using crrc # 0890-0009
Valuation:
$9,000
Permit #:
B201902861
Status:
final
Fee:
$193
Permit Type:
N/A
Building Type:
N/A
Commercial
895 Stetson Ave, Hemet, CA, 92543
2018-12-19
Deposit-fire station 2 kitchen remodel
Valuation:
$66,000
Permit #:
B1810-131
Status:
final
Fee:
$282
Permit Type:
N/A
Building Type:
N/A
Wall commercial
440 S Loraine Ave, Glendora, CA, 91741
2018-05-13
Evaporative tank enclosure 9'6
Valuation:
$5,683
Permit #:
B17-1212
Status:
issued
Fee:
N/A
Permit Type:
Freestanding
Building Type:
N/A
Building combo
216 N Begonia Ave, Apt A, Ontario, CA, 91762
2018-11-26
Main electrical meter reset
Valuation:
N/A
Permit #:
B201805242
Status:
final
Fee:
$54
Permit Type:
N/A
Building Type:
N/A
Bldg-alter/repair
3721 N Lowell Ave, Los Angeles, CA, 90032
2016-11-15
Reroof with 13 sqrs comparable shingle roofing. existing solid sheathing. re-roof with class a or b material weighing less than 6 pounds per sq. ft. for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for non-residential buildings per title 24 part 6 section 149(b). re... see more
Valuation:
$7,101
Permit #:
16016-90000-24914
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Building combo
216 N Begonia Ave, Apt D, Ontario, CA, 91762
2018-08-28
Fire damage repair
Valuation:
$58,780
Permit #:
B201804049
Status:
final
Fee:
$952
Permit Type:
N/A
Building Type:
N/A
Building combo
521 Virginia Ave, Ontario, CA, 91764
2019-08-06
Tear off existing roofing material replace wood as needed. re-roof apartment homes (2000 sqft) using crrc # 0890-0009 *** paid for under b201902861***
Valuation:
N/A
Permit #:
B201902972
Status:
final
Fee:
$48
Permit Type:
N/A
Building Type:
N/A
Bldg-alter/repair
3721 N Lowell Ave, Los Angeles, CA, 90032
2020-08-29
Proposed interior remodel of existing single family dwelling to create one bedroom and bathroom. relocate kitchen at living space
Valuation:
$20,000
Permit #:
16016-10000-24771
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-addition
3721 N Lowell Ave, Los Angeles, CA, 90032
2016-12-09
Supplement to 16016-10000-24771. addition open deck at rear attached to existing s.f.d
Valuation:
N/A
Permit #:
16016-10001-24771
Status:
triage
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Building permit
5508 Rock Castle Dr, La Cañada Flintridge, CA, 91011
2015-12-08
Remove and replace drywall in kitchen
Valuation:
$500
Permit #:
1512080019
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical
5508 Rock Castle Dr, La Cañada Flintridge, CA, 91011
2015-12-08
Bathroom and kitchen remodel
Valuation:
N/A
Permit #:
1512080011
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing
5508 Rock Castle Dr, La Cañada Flintridge, CA, 91011
2015-12-08
Kitchen and bathroom remodel
Valuation:
N/A
Permit #:
1512080004
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition commercial
440 S Loraine Ave, Glendora, CA, 91741
2018-01-03
Fuel island canopy @ street yard
Valuation:
$37,872
Permit #:
B17-1391
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical
5508 Rock Castle Dr, La Cañada Flintridge, CA, 91011
2015-12-10
Kitchen remodel
Valuation:
N/A
Permit #:
1512100012
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing
5508 Rock Castle Dr, La Cañada Flintridge, CA, 91011
2015-12-10
Kitchen remodel
Valuation:
N/A
Permit #:
1512100008
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bldg-alter/repair
3721 N Lowell Ave, Los Angeles, CA, 90032
2016-11-08
Proposed interior remodel of existing single family dwelling to create
Valuation:
$20,000
Permit #:
16016-10000-24771
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
3721 N Lowell Ave, Los Angeles, CA, 90032
2016-11-15
Reroof with 13 sqrs comp shingle roofing. existing solid sheathing. re
Valuation:
$7,101
Permit #:
16016-90000-24914
Status:
final
Fee:
N/A
Permit Type:
1 or 2 Family Dwe...
Building Type:
N/A
Building commercial indust
910 Calle Negocio, Ste 300, San Clemente, CA, 92673
2018-11-13
Tenant improvement - city of sc - comdev building ste 300
Valuation:
$50,000
Permit #:
B18-0995
Status:
final
Fee:
$1,688
Permit Type:
Tenant improvement
Building Type:
N/A
Building combo
741 W Carlton St, Ontario, CA, 91762
2017-03-24
Addition laundry enclosure 32 sf at rear of property
Valuation:
$2,240
Permit #:
B201701021
Status:
final
Fee:
$247
Permit Type:
N/A
Building Type:
N/A

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