Updated: Feb 22, 2026
Location and Projects
Address
4501 O'HARA AVE #B, Brentwood, CA, 94513
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Ryan Zombeck Solar Contractor
Ryan Zombeck, 4501 Ohara Ave, Brentwood, CA (Employees: Benjamin Laurence Crew and Ryan Joseph Zombeck) holds a Electrical license and 1 other license according to the California license board.
Their BuildZoom score of 113 ranks in the top 3% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ryan Zombeck, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Ryan Zombeck Contact Information
Phone Number: (925) 679-4665
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Address: 4501 O'HARA AVE #B, Brentwood, CA 94513
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Ryan Zombeck Brentwood
Quality
113
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ryan Zombeck has a BuildZoom score of 113, which places them above 97% of 336,931 contractors in California.
Activity
|
43 projects
|
2025 |
|
47 projects
|
2024 |
|
109 projects
|
2023 |
Our building permit records indicate that Ryan Zombeck has worked on at least
199.0 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
|
7 projects
|
New Constructions |
|
5 projects
|
Home Additions |
|
188 projects
|
Solar installations |
Analyzing permits over the last 4 years shows that Ryan Zombeck mostly works on
solar installation
and new construction
projects.
Pricing
|
7 projects
|
< $5k |
|
34 projects
|
$5k-$20k |
|
58 projects
|
$20k-$50k |
|
14 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $24,000. 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.
6.96kw solar photovoltaic system and 0gal solar wh system (water heater installed null) w/ess. all supply side connections main breaker change-out and/or panel upgrade will require a second inspection. carbon monoxide & smoke alarms required. reference crc sections r315 & r314 water conserving fixtures are required to be installed throughout this residence per sb 407 (note: residences... see more
Valuation:
$20,000
Permit #:
RES-2503946
Status:
final
Fee:
$641
Permit Type:
N/A
Building Type:
N/A
10.5kw solar photovoltaic system and 0gal solar wh system (water heater installed null) w/ess. all supply side connections main breaker change-out and/or panel upgrade will require a second inspection. carbon monoxide & smoke alarms required. reference crc sections r315 & r314 water conserving fixtures are required to be installed throughout this residence per sb 407 (note: residences... see more
Valuation:
$21,000
Permit #:
RES-2503708
Status:
final
Fee:
$867
Permit Type:
N/A
Building Type:
N/A
Photovoltaic roof mounted solar 6.1kw 14 panels (2) batteries 5kw each (n) 125amp sub panel ***field rev sub 1 2/24/25 - changing solar modules from maxeon spr-max6-435 to sunpower spr-m435-h-ac. changing from enphase iq8m-72-2-u to iq7hs-66. moving new 125amp sub panel behind the gate***
Valuation:
$15,000
Permit #:
B25-0328
Status:
final
Fee:
$724
Permit Type:
N/A
Building Type:
N/A
Photovoltaic roof mounted solar 14.8kw 37 panels pg&e grid tied 20kw (4) battery backup new 50amp ev charger new 125amp sub panel in garage ***field rev sub 1 12/27/23 - updated plans to show new 200amp sub panel for protected loads inside garage***
Valuation:
$65,000
Permit #:
B23-3723
Status:
final
Fee:
$1,008
Permit Type:
N/A
Building Type:
N/A
Install a 15kwh battery backup system separate permit applied to: install a new 13.9kwdc pg&e grid tied photovoltaic system roof mounted related permit: bld2025-00503 - pvs
Valuation:
N/A
Permit #:
BLD2025-00730
Status:
final
Fee:
$771
Permit Type:
N/A
Building Type:
N/A
Install a new 13.9kwdc pg&e grid tied photovoltaic system roof mounted install a 15kwh battery backup system related permit: bld2025-00730 - ess
Valuation:
N/A
Permit #:
BLD2025-00503
Status:
final
Fee:
$643
Permit Type:
N/A
Building Type:
N/A
Roof mounted photovoltaic system 59.5kw 16 ess
Valuation:
$88,250
Permit #:
M25-032375
Status:
applied
Fee:
$812
Permit Type:
N/A
Building Type:
N/A
E-permit: residential - 5.5kw photovoltaic system main breaker replacement: - no battery backup units: - 0
Valuation:
$15,000
Permit #:
BP25-03771
Status:
final
Fee:
$315
Permit Type:
N/A
Building Type:
N/A
Photovoltaic roof mount installation of 6.3kwdc system 18 panels (4) ess 20kwh and 125amp subpanel
Valuation:
$21,500
Permit #:
B25-1337
Status:
final
Fee:
$646
Permit Type:
N/A
Building Type:
N/A
Roof mounted photovoltaic system 22.6kwdc 8 ess upgrade 2 subpanels 125a to 200a
Valuation:
$50,000
Permit #:
M24-031822
Status:
final
Fee:
$637
Permit Type:
N/A
Building Type:
N/A
Install a new 5.7kwdc pg&e grid tied photovoltaic system roof mounted install a new battery backup system install a new 125a sub panel **01/12/23 revision: changed interconnection point to a 50amp breaker inside the existing sub panel.** mchin
Valuation:
$33,000
Permit #:
BIPVR22-012474
Status:
final
Fee:
$540
Permit Type:
N/A
Building Type:
N/A
4.8kw solar photovoltaic system and 0gal solar wh system (water heater installed null).all supply side connections main breaker change-out and/or panel upgrade will require a second inspection. carbon monoxide & smoke alarms required. reference crc sections r315 & r314 water conserving fixtures are required to be installed throughout this residence per sb 407 (note: residences built a... see more
Valuation:
$15,500
Permit #:
RES-2219971
Status:
final
Fee:
$405
Permit Type:
N/A
Building Type:
N/A
Install a new 9.6kwdc pg&e grid tied photovoltaic system roof mounted install a 20kwh battery backup system whole home backup
Valuation:
$48,000
Permit #:
REP2026-00009
Status:
final
Fee:
$1,041
Permit Type:
N/A
Building Type:
N/A
Aca photovoltaic system - roof mount - 11.31 kw w 15 kwh battery backup for dwelling c/s del gloria dr
Valuation:
$56,000
Permit #:
BLD2024-1581
Status:
final
Fee:
$557
Permit Type:
N/A
Building Type:
N/A
Install a new 10.4 kw dc pg&e grid tied photovoltaic system roof mounted. install a 10 kwh battery system for consumption. install a new 9.6 kw ev charger. new 200amp main service panel
Valuation:
N/A
Permit #:
B2024-02362
Status:
approved
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2025-06-06
Install a new 8.5kwdc smud grid tied photovoltaic system roof mounted
Valuation:
$54,100
Permit #:
MISR2025-01184
Status:
final
Fee:
$455
Permit Type:
N/A
Building Type:
N/A
Install a new 11.7kwdc pg&e grid tied photovoltaic system roof mounted upgrade existing sub panel to a 200amp install a new 10kwh battery backup system
Valuation:
$56,750
Permit #:
BIPVR23-001038
Status:
final
Fee:
$384
Permit Type:
N/A
Building Type:
N/A
Sa+ - install a new 15.6kwdc pg&e grid tied photovoltaic sys
Valuation:
N/A
Permit #:
B-SO25-0113
Status:
final
Fee:
$462
Permit Type:
Onl sol
Building Type:
N/A
Requesting permit for existing 50 amp ev charger as requested on correction by inspector
Valuation:
$200
Permit #:
B25-0490
Status:
final
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2021-03-10
Install a new 34.0kwdc pg&e grid tied photovoltaic system roof mounted with three inverters install location: on n e s w facing roofs and over carport current main amperage: 400 panel changeout: no proposed amperage: 400 inverter type/size: (3) solaredge se1000h-us number of panels/type: 100 hanwha q.cell 340 mounting system: ironridge xr10 system output (kw): 34 trenching grading: no... see more
Valuation:
$67,629
Permit #:
BLD21-01252
Status:
triage
Fee:
$202
Permit Type:
Alteration
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Ryan Zombeck License info
Verified License
| License # | 1049650 |
| Status | Active |
| State | California |
| Type | Electrical |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Ryan Zombeck at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in March, 2022 that this contractor does not need a license to be a contractor in California.
This is a sample of licensing data; click here to access a complete history.
113
BuildZoom Score
Insured
| Insurer | Starstone Specialty Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $100,000 |
Insured
| Workers Comp Provider | Everest Denali Insurance Company |
544
Permits
- Building permit records show that Ryan Zombeck has worked on 544 permitted projects.
Ryan Zombeck Employees
BC
Benjamin Laurence Crew
Rme
RZ
Ryan Joseph Zombeck
Member