Updated: Jun 23, 2026
Location and Projects
Address
34253 MAZARINE DR, Temecula, CA, 92592
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Exo Energy Solar Contractor
Exo Energy, 34253 Mazarine Dr, Temecula, CA (Owned by: Mitchell Espinoza) holds a Contractor license and 7 other licenses according to the Butte County 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 Exo Energy, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Exo Energy Contact Information
Phone Number: (208) 351-4153
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Address: 34253 MAZARINE DR, Temecula, CA 92592
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Exo Energy Temecula
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Exo Energy has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.
Activity
|
1 project
|
2026 |
|
437 projects
|
2025 |
|
706 projects
|
2024 |
|
791 projects
|
2023 |
Our building permit records indicate that Exo Energy has worked on at least
1935.0 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
|
75 projects
|
Home Additions |
|
25 projects
|
New Constructions |
|
9 projects
|
Commercial Renovations |
|
1684 projects
|
Solar installations |
Analyzing permits over the last 4 years shows that Exo Energy mostly works on
solar installation
and home addition
projects.
Pricing
|
145 projects
|
< $5k |
|
579 projects
|
$5k-$20k |
|
140 projects
|
$20k-$50k |
|
12 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $10,000. 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.
(e-plan) installation of wall-mounted energy storage system inverter(s): 1 eg4 18kpv hybrid inverter (model: 18kpv-12lv pv) battery(ies): 2 eg4 powerpro wallmount allweather lithium battery (model: wpower-16/280-aw) 14.3 kwh each. electrical work: (n) 100a backup subpanel
Valuation:
$10,000
Permit #:
ELE-2025-00318
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(e-plan) installation of wall-mounted energy storage system inverter(s): 1 eg4 18kpv hybrid inverter (model: 18kpv-12lv pv) battery(ies): [2] eg4 powerpro wallmount allweather lithium battery (model: wpower-16/280-aw) electrical work: (n) 100a backup subpanel
Valuation:
$10,000
Permit #:
ELE-2025-00312
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(e-plan) installation of wall-mounted energy storage system inverter(s): 1 eg4 18kpv hybrid inverter (model: 18kpv-12lv pv) battery(ies): 2 eg4 powerpro wallmount allweather lithium battery (model: wpower-16/280-aw) electrical work: (n) 100a backup subpanel
Valuation:
$10,000
Permit #:
ELE-2025-00310
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(e-plan) installation of wall-mounted energy storage system inverter(s): 1 eg4 18kpv hybrid inverter (model: 18kpv-12lv pv) battery(ies): 2 eg4 powerpro wallmount allweather lithium battery (model: wpower-16/280-aw) 28.6 total kwh electrical work: (n) 100a backup subpanel
Valuation:
$10,000
Permit #:
ELE-2025-00309
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(e-plan) installation of wall-mounted energy storage system inverter(s): 1 eg4 18kpv hybrid inverter (model: 18kpv-12lv pv) battery(ies): [2] eg4 powerpro wallmount allweather lithium battery (model: wpower-16/280-aw) electrical work: (n) 100a backup subpanel. approval subject to field verification
Valuation:
$10,000
Permit #:
ELE-2025-00308
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(e-plan) installation of wall-mounted energy storage system inverter(s): 1 eg4 18kpv hybrid inverter (model: 18kpv-12lv pv) battery(ies): 2 eg4 powerpro wallmount allweather lithium battery (model: wpower-16/280-aw) electrical work: (n) 100a backup subpanel
Valuation:
$10,000
Permit #:
ELE-2025-00912
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(e-plan) installation of 42.9kw wall-mounted energy storage systeminverter(s): 1 eg4 18kpv hybrid inverter (model: 18kpv-12lv pv) battery(ies): 3 eg4 powerpro wallmount allweather lithium battery (model: wpower-16/280-aw) electrical work: (n) 100a backup subpanel
Valuation:
$10,000
Permit #:
ELE-2024-02019
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(e-plan) installation of 28.6kw wall-mounted energy storage systeminverter(s): 1 eg4 18kpv hybrid inverter (model: 18kpv-12lv pv) battery(ies): 2 eg4 powerpro wallmount allweather lithium battery (model: wpower-16/280-aw) electrical work: (n) 100a backup subpanel
Valuation:
$10,000
Permit #:
ELE-2024-02017
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of wall-mounted energy storage system inverter(s): 1 eg4 18kpv hybrid inverter (model: 18kpv-12lv pv) battery(ies): 2 eg4 powerpro wallmount allweather lithium battery (model: wpower-16/280-aw) addtl. electrical work: (n) 100a backup subpanel
Valuation:
$10,000
Permit #:
ELE-2025-00613
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of wall-mounted energy storage system inverter(s): 1 eg4 18kpv hybrid inverter (model: 18kpv-12lv pv) battery(ies): 2 eg4 powerpro wallmount allweather lithium battery (model: wpower-16/280-aw) electrical work: (n) 100a backup subpanel
Valuation:
$10,000
Permit #:
ELE-2025-00611
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-05-12
Install roof mounted solar system and ess on main dwelling (n) modules: (18) hanwha q. peak duo blk ml-g10+ (400w) (n) microinverters: (18) enphase iq8plus-72-m-us (n) ess: (2) enphase iq battery-5p-1p-na (5.0kwh ea.) (n) air conditioning disconnect: (1) 100a n/f nema 3r (n) combiner: (1) enphase combiner box 5/5c 125a w envoy-iq monitor (e) msp: 200a w/derated 150a mcb w (1) 70a phot... see more
Valuation:
$12,240
Permit #:
BLD25-01226
Status:
complete
Fee:
$558
Permit Type:
Alteration
Building Type:
N/A
Residential alteration or addition - plan check-permit
2025-09-19
Cross street: heritage ln description of work: hra (online permit) roof mount residential solar photovoltaic for existing permitted structures (no meter upgrade). this permit does not exempt any existing structures from compliance with applicable building code and zoning ordinance requirements. persection 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall not ext... see more
Valuation:
N/A
Permit #:
PDS2025-RESALT-007248
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
10 kw dc rooftop photovoltaic solar - 25 hanwha q cell 400 w modules - 25 enphase iq8 microinverters - 100 amp solar ocd - e stop rapid shut down - enphase x-iq-am1-240-5-hdk 125 amp/80 amp/64 amp combiner gateway (2) 5 kw/hr enphase iq photovoltaic solar batteries + associated equipment and panels = 10 kw/hr total - 125 amp backup loads subpanel - enphase iq system controller3 *servi... see more
Valuation:
N/A
Permit #:
2025 113197 SI
Status:
final
Fee:
N/A
Permit Type:
1 & 2 family resi...
Building Type:
N/A
(e-plan) installation of wall-mounted energy storage system inverter(s): 1 eg4 18kpv hybrid inverter (model: 18kpv-12lv pv) battery(ies): [2] eg4 powerpro wallmount allweather lithium battery (model: wpower-16/280-aw) electrical work: (n) 100a backup subpanel
Valuation:
$2,000
Permit #:
ELE-2025-00316
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(e-plan) installation of wall-mounted energy storage system inverter(s): 1 eg4 18kpv hybrid inverter (model: 18kpv-12lv pv) battery(ies): 2 eg4 powerpro wallmount allweather lithium battery (model: wpower-16/280-aw) 14.3 kwh each. electrical work: (n) 100a backup subpanel
Valuation:
N/A
Permit #:
ELE-2025-00307
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(e-plan) installation of wall-mounted energy storage system inverter(s): 1 eg4 18kpv hybrid inverter (model: 18kpv-12lv pv) battery(ies): [2] eg4 powerpro wallmount allweather lithium battery (model: wpower-16/280-aw) electrical work: (n) 100a backup subpanel
Valuation:
N/A
Permit #:
ELE-2025-00306
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(e-plan) installation of wall-mounted energy storage systeminverter(s): 1 eg4 18kpv hybrid inverter (model: 18kpv-12lv pv) battery(ies): 2 eg4 powerpro wallmount allweather lithium battery 14.3 kwh each. (model: wpower-16/280-aw) electrical work: (n) 100a backup subpanel
Valuation:
N/A
Permit #:
ELE-2025-00038
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Cross street: laurel st description of work: roof mount residential solar photovoltaic for existing permitted structures. this permit does not exempt any existing structures from compliance with applicable building code and zoning ordinance requirements. per section 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall not extend more than 5 above the highest point ... see more
Valuation:
N/A
Permit #:
PDS2025-RESALT-002925
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2025-04-09
Cross street: father serra way _____________do_not_edit_below_this_line_____________ description of work: roof mount residential solar photovoltaic with advanced energy storage system for existing permitted structures with existing residential main electrical service upgrade - 200a - (online permit) *the scope of work is limited to upgrades of the existing main service panel relocatio... see more
Valuation:
N/A
Permit #:
PDS2025-RESALT-002516
Status:
complete
Fee:
$346
Permit Type:
N/A
Building Type:
N/A
Per addendum #1 installation of 4.8kw roof mount photovoltaic system w (12) modules with micro-inverters a 125a combiner panel monitoring system a 5kwh ess a 60a air conditioning disconnect and a 40a photovoltaic breaker @ single family residence. connect to a new 225a msp/125a msb. existing 25a photovoltaic system on site
Valuation:
N/A
Permit #:
BD-PVT-25-00821
Status:
final
Fee:
$545
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Exo Energy License info
Verified License
| License # | 1063308 |
| Status | Active |
| City | Butte County |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Exo Energy at the Butte County, CA.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1063308 |
| Status | Active |
| City | Butte County |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of February, 2026. Check the current license status of Exo Energy with the Butte County, CA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1063308 |
| Status | Active |
| State | California |
| Type | Electrical |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Exo Energy at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 339185 |
| Status | Active |
| State | Arizona |
| Type | Specialty Dual |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Exo Energy at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in July, 2021 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.
Inactive License
| License # | 1063308 |
| Status | Inactive |
| City | Oceanside |
| Type | Contractor |
- 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 Exo Energy at the City of Oceanside, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
| Type | Electrical |
- According to the City and County of Denver Community Planning and Development, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 102425 |
| Status | Inactive |
| State | Colorado |
| Type | Electrical Contractor |
- According to the Colorado Division of Professions and Occupations, 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 Exo Energy at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
2.7K
Permits
- Building permit records show that Exo Energy has worked on 2689 permitted projects.
Exo Energy Employees
EI
Exo Energy Inc
JP
Joshua Bernard Packard
Chief Executive Officer
ME
Michael Anthony Espinoza
Vice President
ME
Michael Espinoza
ME
Mitchell Espinoza
Owner
OS
Olivia Swaim
Contact
WC
Wesley Alan James Calland
Officer
WC
Wesley Allen James Calland
Treasurer