Updated: Jun 10, 2026
Location and Projects
Address
420 N MCKINLEY ST 111-510, Corona, CA, 92879
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ELBAC Solar Contractor
ELBAC, 420 N Mckinley St, Corona, CA (Owned by: Brewer Winton Ward III, Brewer Winton Ward Ii) holds a Solar license and 2 other licenses according to the California license board.
Their BuildZoom score of 111 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring ELBAC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
ELBAC Contact Information
Phone Number: (562) 572-3629
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Address: 420 N MCKINLEY ST 111-510, Corona, CA 92879
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ELBAC Corona
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
ELBAC has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.
Activity
|
64 projects
|
2025 |
|
62 projects
|
2024 |
|
96 projects
|
2023 |
Our building permit records indicate that ELBAC has worked on at least
222.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
6 projects
|
Home Additions |
|
205 projects
|
Solar installations |
Analyzing permits over the last 4 years shows that ELBAC mostly works on
solar installation
and home addition
projects.
Pricing
|
25 projects
|
< $5k |
|
25 projects
|
$5k-$20k |
|
74 projects
|
$20k-$50k |
|
19 projects
|
$50k-$100k |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $26,325. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
(bxx2500352) installation of new photovoltaic system: 10.530 kw dc (stc-dc) | 9.495 kw (cec-ac) | 7.540 kw air conditioning (inverter) - module: (26) hyperion solar hy-dh108p8-405-b -inverter: (26) enphase iq8plus-72-2-us [240v] - new 200a sub panel
Valuation:
$31,590
Permit #:
BEL2500595
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Real time photovoltaic installation (residential only)
2025-05-16
Installation of new photovoltaic system: 9.720 kw dc (stc-dc) | 8.695 kw (cec-ac) | 9.216 kw air conditioning (inverter) installation of new battery: (2) iqbattery-5p-1p-na-dom (5 kwh) each module: (24) znshine solar zxm7-sh108-405/m optimizer/rsd: microinverter integrated inverter: (24) enphase iq8hc-72-m-dom-us [240v] mount: (64) k2 flat tile hook railing: k2 crossrails 44-x msp upg... see more
Valuation:
$1,000
Permit #:
ELER25-00291
Status:
final
Fee:
$458
Permit Type:
N/A
Building Type:
N/A
Building - building (r) - solar photovoltaic solarapp+
2025-07-16
**7/15/25 revision#1: module changed to ja solar jam54s31-405/mr/1500v revised inspection checklist id: sa20250612-5395-221-8254-b c.h.** 12.96 kwdc 11.69 cec kwac n) 32 - runergy hydh108p8 (405w) modules (n) 32 - enphase energy iq8plus-72-m-us micro-inverters (n) 01 - junction box (e) 200a main service panel with (e) 200a main breaker (n) 125a solar load center 240v (n) 03- enphase e... see more
Valuation:
$38,880
Permit #:
BLDG-RPVSI-2025-00560
Status:
final
Fee:
$543
Permit Type:
N/A
Building Type:
N/A
Install photovoltaic solar system with (23) photovoltaic panels on residential roof - 9.78 kw with (2) batteries **sub-panel must be submitted on separate electrical permit**
Valuation:
$75,703
Permit #:
BP-2025-03453
Status:
complete
Fee:
N/A
Permit Type:
Photovoltaic new
Building Type:
N/A
(n) 17 - qcells q.peak duo blk ml-g10c+ (410w) modules (n) 06 - tesla mci - 2/rsd (1879359-15-x) (n) 225a main service panel with (n)200a main breaker (n) 01 - tesla power wall 3 (1707000-xx-y ) 13.5 kwh battery and 11.5kw inverter (n) rapid shutdown device (n) tesla backup switch (1624171-xx-y)
Valuation:
$20,910
Permit #:
BSA25-0506
Status:
issued
Fee:
$455
Permit Type:
N/A
Building Type:
N/A
Building - building (r) - solar photovoltaic solarapp+
2025-08-14
**7/29/25 revision#1: revised inspection checklist (n) 32 qcells q.peak duo blk ml-g10.c+ (410w) modules id: sa20250716-5395-286-8254-b c.h.** (n) 15 - qcells q.peak duo blk ml-g10.c+ (410w) modules (n) 15 - enphase energy iq8hc-72-m-dom-us micro-inverters (n) junction box (e) 200a main service panel with (e) 200a main breaker (n) 200a backup panel (n) 30a non-fused air conditioning d... see more
Valuation:
$18,500
Permit #:
BLDG-RPVSI-2025-00626
Status:
final
Fee:
$545
Permit Type:
N/A
Building Type:
N/A
[eplan] pv1 plan check for new roof mounted photovoltaic system. system size is 8.61 kw dc/7.86 kw air conditioning cec. scope of work consists of (21) photovoltaic modules with microinverters and a combiner box
Valuation:
N/A
Permit #:
25041-10000-20305
Status:
approved
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Installation of new photovoltaic system 5.670 kw dc (stc-dc) 5.072 kw (cec-ac) 4.060 installation of new battery back up: (1) iqbattery-5p-1p-na (5 kwh) 14 mods 14 micro inverters 36 k2 splice foot xl
Valuation:
$17,010
Permit #:
B2501446
Status:
final
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Remove existing shingles and replace roof sheathing (decking) including attached garage in compliance with title 24 and all applicable city building codes. the total roof area is 2410 sqft. comparable shingles crrc# 0668-0118 will be installed
Valuation:
$20,689
Permit #:
B2502499
Status:
final
Fee:
$351
Permit Type:
N/A
Building Type:
N/A
(n) 37 - q.cells q.peak duo blk ml-g10.c+ (410w) modules (n) 37 - enphase energy iq8hc-72-m-dom-us micro-inverters (n) junction box (e) 225a main service panel with (e) 200a main breaker (n) 200a backup panel (n) 100a non-fused air conditioning disconnect 240vac (n) enphase energy iq combiner box 5 240vac (n) (04) enphase iq battery-5p-1p-na storage system (n) 200a enphase iq system c... see more
Valuation:
N/A
Permit #:
BEL2503144
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Real time photovoltaic installation (residential only)
2025-08-19
(n)15-jasolarjam54s31-405 mr/1500v(405w)modules (n)15-enphaseenergy iq8plus-72-m-us micro - inverters (n)junction box (e) 200a main sercivice panel with(e)200amain breaker (n)enphaseenergy iqcombiner box5 240vac(n) 60a non-fused air conditioning disconnect 240vac (n)(01) enphase iqbattery5p-1p-nastorage system 3.84kva5.0kwh with (6) intergrated iq8d-bat micro - inverters
Valuation:
$1,000
Permit #:
ELER25-00650
Status:
issued
Fee:
$380
Permit Type:
N/A
Building Type:
N/A
(bxx2501309) roof mount solar to main dwelling. 15.17kw dc 13.85kw air conditioning 37 modules 37 micro-inverters 1 inverter
Valuation:
N/A
Permit #:
BEL2502705
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition to existing: -system size (dc): 4.860 kw dc -system size (ac): 3.480 kw air conditioning -modules: (12) hyperion: hy-dh108p8b 405w 405w -inverter(s): (12) enphase: iq8plus-72-2-us microinverter
Valuation:
N/A
Permit #:
BEL2500533
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Real time photovoltaic installation (residential only)
2025-05-09
Installation of new photovoltaic system: 4.050 kw dc (stc-dc) | 3.623 kw (cec-ac) | 3.840 kw air conditioning (inverter) installation of new battery backup: (2) iqbattery-5p-1p-na-dom (5 kwh) + mpu
Valuation:
$1,000
Permit #:
ELER25-00321
Status:
issued
Fee:
$702
Permit Type:
N/A
Building Type:
N/A
Permit for installation of a roof mount photovoltaic system on single family dwelling to consist of a 4.860kw dc 3.480ke air conditioning system with 12 modules and (1) enphase iq battery 5p
Valuation:
$14,580
Permit #:
SOLAR-25-00057
Status:
complete
Fee:
$342
Permit Type:
N/A
Building Type:
N/A
Miscellaneous (bxx) - othcn - other construction
2025-04-03
(bel2500595) (2) iq batteries 5p-1p-na 1okwh total - module: (26) hyperion solar hy-dh108p8-405-b -inverter: (26) enphase iq8plus-72-2-us [240v] - new 200a sub panel
Valuation:
$31,590
Permit #:
BXX2500352
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solar install 14.580 kw dc 13.043 kw air conditioning -10 installation of battery backup [2] [36] modules micro inverters [36] main panel on seperate permit
Valuation:
$36,000
Permit #:
B2500624
Status:
final
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Solar 13.770kw dc 9.860kw air conditioning 34 mods 34 micro inverters 2 batteries revision brought in on 11-19-24: revised panel layout reflecting the attached design revised equipment location
Valuation:
$42,000
Permit #:
B2404477
Status:
final
Fee:
$572
Permit Type:
N/A
Building Type:
N/A
Roof mounted photovoltaic solar installation 5.100kw dc 4.634 kw air conditioning with 12 panels 12 microinverters with a main panel upgrade 225amp. (bxx2500257)
Valuation:
N/A
Permit #:
BEL2500440
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2024-04-09
Cross street: tierra real ln description of work: 1800 sqft re-roof for existing single family dwelling if a re-roof project is proposed the following specifications apply. existing roofing material: asphalt shingles proposed roofing material: asphalt shingles manufacturer: certainteed brand and model: landmark solaris color (if cool roof required): heather blend (brown) crrc # 0668-0... see more
Valuation:
$10,674
Permit #:
PDS2024-RESALT-002725
Status:
issued
Fee:
$2
Permit Type:
N/A
Building Type:
N/A
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Verified License
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ELBAC License info
Verified License
| License # | 1072844 |
| Status | Active |
| State | California |
| Type | Solar |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for ELBAC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 794674 |
| Status | Active |
| State | California |
| Type | Low Voltage Systems, Solar, Roofing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for ELBAC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1072844 |
| Status | Inactive |
| City | Oceanside |
| Type | Contractor |
| Business Type | Sole Ownership |
- According to the City of Oceanside, CA, 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 ELBAC at the City of Oceanside, CA.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
321
Permits
- Building permit records show that ELBAC has worked on 321 permitted projects.
ELBAC Employees
BI
Brewer Winton Ward Ii
Sole Owner
BI
Brewer Winton Ward III
Sole Owner
BI
Brewer Winton Ward III, Brewer Winton Ward Ii
Owner