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Location and Projects

Address
48 TROFELLO LN, Aliso Viejo, CA, 92656
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Yu Johnoah D Architect

Yu Johnoah D, 48 Trofello Ln, Aliso Viejo, CA holds a Architect license and 1 other license according to the California license board.

Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Yu Johnoah D, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

Yu Johnoah D Contact Information

Phone: (949) 475-1000 Edit
Address: 48 TROFELLO LN, Aliso Viejo, CA 92656 Edit

Building Permits by Yu Johnoah D

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 permit with plan check
9268 Mill Station Rd, Sebastopol, CA, 95472
2025-09-29
Construction of telecommunications and public utility facility consisting of a 70 water tower with (3) apxvaall24m-u-j20 antennas (3) air 6419 b41 antennas (3) 4460 b66+b25 rru's (3) 4480 b71+b85 rru's (1) gps antenna required antenna cabling hcs jumpers (1) 6160 radio cabinet (1) b160 battery cabinet (2) rp6651 baseband units (1) ixre router & (2) psu 4813 voltage boosters mounted in... see more
Valuation:
N/A
Permit #:
BLD25-1612
Status:
waiting for other approvals
Fee:
$2,526
Permit Type:
N/A
Building Type:
N/A
Bldg-alter/repair
15243 W Vanowen St, Van Nuys, CA, 91405
2021-03-16
Installation of a new rooftop wireless telecommunication facility including screening per za 2014-4322-cuw-zaa
Valuation:
$130,000
Permit #:
17016-10000-17468
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Bldg-alter/repair
7345 N Medical Center Dr, West Hills, CA, 91307
2019-01-08
Supplemntal permit for permit 17016-10000-11132 to revise the structural framing used for the equipment platform comply with department order effective date 11/15/2018. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
17016-10001-11132
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Bldg-alter/repair
10250 W Santa Monica Blvd, Ste FC8, Los Angeles, CA, 90067
2019-01-07
Wtf on rooftop: relocate 3 antennas (2 nv antennas & 1 panel antenna) per sector 3 sectors total. mounted inside new frp screen enclosure. 9 rru's and 3 combiners. all work per engineer's design
Valuation:
$20,000
Permit #:
13016-10000-12843
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Commercial alteration
30714 Jack Ave, Shafter, CA, 93263
2017-04-10
Remodel existing 175 self supporting lattice tower for at&t to include remove and replace three panel antennae install three rru's with three modules install one suppressor with one fiber and two dc lines install equipment in existing cabinet - site bkcl10
Valuation:
$19,500
Permit #:
K201603877
Status:
final
Fee:
$305
Permit Type:
N/A
Building Type:
N/A
Bldg-alter/repair
10301 W Pico Blvd, Los Angeles, CA, 90064
2019-12-16
Modification/upgrade to an existing rooftop telecommunications facility. remove and replace (9) antennas and remove (3) equipment cabinets per za 94-0151(cuz)
Valuation:
$30,000
Permit #:
18016-10000-06817
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Bldg-alter/repair
6355 Topanga Canyon Blvd, Woodland Hills, CA, 91367
2019-11-14
Addition (5) new antennas on (e) sector; remove(3) rrus and replace ( 6) rrus to an existing rooftop wireless telecom facility per za 2002-1165 (cu)
Valuation:
$30,000
Permit #:
18016-10000-13132
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Nonbldg-alter/repair
9200 N Laurel Canyon Blvd, Arleta, CA, 91331
2018-02-15
Replacement of an (e) fire damaged wood monopole for wtf; 2 panel antennas per sector (total 3 sectors); total 6 panel antennas; total 9 rru's (3 rru's per sector at three levels - total 3 levels)
Valuation:
$18,000
Permit #:
17026-10000-00260
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Bldg-alter/repair
2999 S Overland Ave, Los Angeles, CA, 90064
2018-07-18
Remove and replace (9) antennas of an existing rooftop telecommunications facility. addition new 84 high battery rack on 2nd floor equipment room per za-95-0450(cuz)
Valuation:
$30,000
Permit #:
18016-10000-06816
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Commercial miscellaneous
4141 15th St W, Rosamond, CA, 93560
2017-11-15
Rem & rep (3) antennas install (3) rru's w (3) modules inst (1) surge w fiber dc lines, & new equip inside existing cabinet @ ex 185 lattice cell tower. site #im0066
Valuation:
$19,500
Permit #:
K201603354
Status:
final
Fee:
$345
Permit Type:
N/A
Building Type:
N/A
Building permit
17969 Railroad St, City of Industry, CA, 91748
2018-02-08
(2)(n)radio equip cabinets @equipment area (1)(n)15kw stand by dc generator w/54 gal diesel tank @equipment area (1)(n) gps angenna @equipment area (1)(n)60'high monopole (12)(n)
Valuation:
$80,000
Permit #:
1609290032
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bldg-alter/repair
101 W 5th St, Los Angeles, CA, 90013
2019-04-15
Modify existing wtf; addition (1) fastback radio and remove (e) mw dish. per za1996-416-cuz. no ground work proposed
Valuation:
N/A
Permit #:
18016-10000-21188
Status:
plancheck
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Bldg-alter/repair
7345 N Medical Center Dr, West Hills, CA, 91307
2019-01-07
Remove and repalce antennas 3 (n) rru's one (n) equipment cabinet 2'8"x3'3 per za-1996-72-cuz-pa4
Valuation:
$30,000
Permit #:
17016-10000-11132
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Building
2790 R001 Harbor Bl, Costa Mesa, CA, 92626
2018-03-01
Existing cell site.modify tececom site. swap install remote radios install new filters and combiners install new rectifier removeand replace battery cabinet
Valuation:
$20,000
Permit #:
BC18-00090
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building
2790 R001 Harbor Bl, Costa Mesa, CA, 92626
2018-03-01
Existing cell site.modify tececom site. swap install remote radios install new filters and combiners install new rectifier removeand replace battery cabinet
Valuation:
$20,000
Permit #:
BC18-00090
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bldg-alter/repair
2650 E Olympic Blvd, Los Angeles, CA, 90023
2016-12-21
Permitting for the following installations: installation of (19) antennas and (8) microwave antennas mounting on the sign penthouse rooftop (all painted to match building color) installation of (2) equipment cabinets inside building per za 2015-1769 (cuw)
Valuation:
$20,000
Permit #:
16016-10000-21328
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Building
1300 Gisler Ave, Costa Mesa, CA, 92626
2016-02-03
Modification of existing at&t wireless cell tower remove 3 existing 6 antennas and replace with 3 new 6 antennas 9 existing 12 total antennas. install 6 rru's and 3 surge suppressors at antenna level install 2 battery strings and replace equipment at
Valuation:
$15,000
Permit #:
BX15-00700
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bldg-alter/repair
9301 N Tampa Ave, Northridge, CA, 91324
2017-09-27
Replace portions of existing screen w/frp at each antenna sector remove and replace (3) antennas install (3) new lte 4c rpu instalol (3) new lte 5c rru install (3) new wcs quad filter install new equipment inside existing equipment cabinet per za 2001-1643-cu
Valuation:
$20,000
Permit #:
16016-10000-02384
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Commercial addition and alteration
17969 Railroad St, City of Industry, CA, 91748
2017-09-20
(2)(n)radio equip cabinets @equipment area (1)(n)15kw stand by dc generator w/54 gal diesel tank @equipment area (1)(n) gps angenna @equipment area (1)(n)60'high monopole (12)(n) panel antennas on monopole (12)(n)rru's w/a2 modules @anten na level (n)cable tray/raceway (n)hybrid cables & jumpers (n)utility conduit runs
Valuation:
$80,000
Permit #:
1609290032
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial alteration
323 Sycamore Dr, Bakersfield, CA, 93308
2016-10-14
Remodel existing 80 monopine telecommunication tower for at&t to include replace three antennae install three rru-12s w/a2 modules install one squid two dc trunks, one fiber trunk one dus-41 and one xmu - site im0159/clu5624
Valuation:
$19,500
Permit #:
K201603853
Status:
final
Fee:
$305
Permit Type:
N/A
Building Type:
N/A

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