Updated: May 20, 2026
Location and Projects
Address
43980 MAHLON VAIL RD PMB4003, Temecula, CA, 92592
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Bosworth Solar Electrical Systems
Bosworth Solar Electrical Systems, 43980 Mahlon Vail Rd, Temecula, CA (Owned by: Timothy Lee Bosworth) holds a Electrical, General Building license according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Bosworth Solar Electrical Systems, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Bosworth Solar Electrical Systems Contact Information
Phone Number: (760) 504-5668
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Address: 43980 MAHLON VAIL RD PMB4003, Temecula, CA 92592
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Bosworth Solar Electrical Systems Reviews
5 out of 5 stars, based on
2
reviews
-
By EdwardSeptember 14, 2018Verified Hire
-
By SueSeptember 14, 2018Verified Hire
We were very pleased with the work that Tim Bosworth did for us. We felt he was honest and reliable and did what he said he would do for us. He was recommended to us by someone who had used him over 15 years ago and had been pleased as well. We also felt the price was right for what he was doing.We would recommend Bosworth Solar electrical systems.
Building Permits by Bosworth Solar Electrical Systems
This is a sample of this contractor's permits. Click here to access their complete permit history.
New residential detached accessory structure - plan check-permit
2018-03-13
Cross street: banbury dr. description of work: 100 amp meter for ag use only & misc elect for subpanel for plug in lighting. (address for meter is 27035 a toyon ridge trail)
Valuation:
N/A
Permit #:
PDS2018-RESACC-000186
Status:
complete
Fee:
$282
Permit Type:
N/A
Building Type:
N/A
Ground mount photovoltaic system
Valuation:
$25,650
Permit #:
B18-00299
Status:
ISSUED
Fee:
N/A
Permit Type:
Photo voltaic
Building Type:
N/A
Residential alteration or addition - plan check-permit
2016-02-22
Cross street: north broadway description of work: hra (online permit) roof mount residential solar photovoltaic for existing single family dwelling (no meter upgrade). persection 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall not extend more than 5 ft. above the highest point of the existing roof
Valuation:
N/A
Permit #:
PDS2016-RESALT-001930
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2014-10-20
Please enter the nearest cross street:bachelor ln_______________ _____________do_not_edit_below_this_line_____________ description of work: existing residential main electrical service upgrade - 400 amps - (online permit) *the scope of work is limited to upgrade of the existing main service panel. no new sub-panels or relocation permitted
Valuation:
N/A
Permit #:
PDS2014-RESALT-007078
Status:
complete
Fee:
$247
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2014-06-20
Please enter the nearest cross street: rancho valencia rd_______________ _____________do_not_edit_below_this_line_____________ description of work: hra (online permit) roof mount residential solar photovoltaic and back up generator for existing single family dwelling (no meter upgrade). 8/5/2014 plan change. adding generator. see c of a. ss persection 4620 (i) of the zoning ordinance ... see more
Valuation:
N/A
Permit #:
PDS2014-RESALT-003951
Status:
complete
Fee:
$247
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2014-06-02
Cross street: morningside glen description of work: roof mount residential solar photovoltaic for existing single family dwelling per section 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall not extend more than 5 above the highest point of the existing roof
Valuation:
N/A
Permit #:
PDS2014-RESALT-003521
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2014-05-19
Cross street:norte mesa dr description of work: roof mount residential solar photovoltaic for existing single family dwelling + electrical upgrade and residential miscellaneous (reroofing permit) to replace expired permit # pds2006-1030-20060102 per section 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall not extend more than 5 above the highest point of the ex... see more
Valuation:
N/A
Permit #:
PDS2014-RESALT-003187
Status:
complete
Fee:
$247
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2017-11-15
Cross street: dewitt estates rd description of work: hra (online permit) roof mount residential solar photovoltaic for existing single family dwelling (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... see more
Valuation:
N/A
Permit #:
PDS2017-RESALT-009590
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2015-02-11
Cross street: valley center rd description of work: ground mount residential solar photovoltaic for existing single family dwelling
Valuation:
N/A
Permit #:
PDS2015-RESALT-001143
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2011-01-27
Cross street: washington description of work: roof mount residential solar photovoltaic for existing single family dwelling no. of modules: 30 no. of inverters: 15 total system size in kilowatts: 6.9 (second solar on site) per section 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall not extend more than 5 above the highest point of the existing roof
Valuation:
N/A
Permit #:
PDS2011-1031-20110066
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2010-09-03
Cross street: flume rd description of work: roof mount residential solar photovoltaic for existing single family dwelling no. of modules: 60 no. of inverters: 60 (microinverters) total system size in kilowatts: 11.8 per section 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall not extend more than 5 above the highest point of the existing roof
Valuation:
N/A
Permit #:
PDS2010-1031-20100661
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2011-05-09
Cross street: via viento description of work: roof mount residential solar photovoltaic for existing single family dwelling no. of modules: 42 no. of inverters: 21 (inverters) total system size in kilowatts: 9.66 per section 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall not extend more than 5 above the highest point of the existing roof
Valuation:
N/A
Permit #:
PDS2011-1031-20110350
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2012-01-18
Cross street: victoria dr description of work: ground mount residential solar photovoltaic for existing single family dwelling no. of modules: 38 no. of inverters: 38 micro inverters total system size in kilowatts: 8.93
Valuation:
N/A
Permit #:
PDS2012-1031-20120092
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2015-08-20
Cross street: del dios hwy description of work: ground mount residential solar photovoltaic for single family dwelling (open permitr for single family dwelling under pds2014-respri-000131 needs to final prior to this permit)
Valuation:
N/A
Permit #:
PDS2015-RESALT-007714
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical permit to install a roof mounted photovoltaic system in a sdu
Valuation:
N/A
Permit #:
1523789
Status:
complete
Fee:
$457
Permit Type:
N/A
Building Type:
N/A
Electrical permit to install a roof mounted photovoltaic system in a sdu
Valuation:
N/A
Permit #:
1523780
Status:
complete
Fee:
$283
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2014-11-26
Cross street: hilldale description of work: ground mount residential solar photovoltaic for existing single family dwelling
Valuation:
N/A
Permit #:
PDS2014-RESALT-008423
Status:
complete
Fee:
$247
Permit Type:
N/A
Building Type:
N/A
Solar photovoltaic system roof mount
Valuation:
N/A
Permit #:
B15-2261
Status:
final
Fee:
$196
Permit Type:
Photovoltaic syst...
Building Type:
N/A
Residential alteration or addition - plan check-permit
2003-11-13
Office:km cross street: victoria knolls description of work: hra...sloar photo voltaic ground mounted 2-tracker for existing sfd...reviewed & signed off by rusty anderson...m1a 11/13/03
Valuation:
N/A
Permit #:
PDS2003-1030-20031011
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2009-11-25
Cross street: de luz rd description of work: new 600 amp electrical service 12 kv 3 phase for existing solar 1019-20090197 for ag farm 03/05/10 plan change see c of a single line change...vmd
Valuation:
N/A
Permit #:
PDS2009-1007-20090749
Status:
complete
Fee:
$331
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Bosworth Solar Electrical Systems License info
Verified License
| License # | 707161 |
| Status | Active |
| State | California |
| Type | Electrical, General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Bosworth Solar Electrical Systems at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | State National Insurance Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
50
Permits
- Building permit records show that Bosworth Solar Electrical Systems has worked on 50 permitted projects.
Bosworth Solar Electrical Systems Employees
TB
Timothy Lee Bosworth
Owner
I have known Lenny for over thirty years. I would highly recommend him.