Updated: Dec 23, 2025
Location and Projects
Address
3025 Palm Ave, Manteca, CA, 95337
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Semper Solaris Photos
Semper Solaris
Semper Solaris is proud to be a top solar, battery storage, and roofing provider and to install our products for a growing customer base. We have received numerous awards, maintain an A rating with the Better Business Bureau, and rely on referrals from happy clients as a major part of our business. Semper Solaris is inspired by the Marine Corps motto, Semper Fidelis, which means “always faithful.” At Semper Solaris, we bring the same discipline and attention to detail we gained in the military to all of our projects. We do everything we can to exceed the expectations of our customers.
Website: https://www.sempersolaris.com/locations/bay-area/manteca/
From BuildZoom:
Their BuildZoom score of 0 does not rank in the top 50% of California contractors.
If you are thinking of hiring Semper Solaris, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Semper Solaris Contact Information
Phone Number: (209) 399-3769
Address: 3025 Palm Ave, Manteca, CA 95337
Semper Solaris Manteca
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Semper Solaris, log in and update your license info in the “Edit Profile” tab.
Activity
|
201 projects
|
2025 |
|
280 projects
|
2024 |
|
135 projects
|
2023 |
Our building permit records indicate that Semper Solaris has worked on at least
616.0 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
|
31 projects
|
New Constructions |
|
9 projects
|
Home Additions |
|
4 projects
|
Commercial Renovations |
|
457 projects
|
Solar installations |
Analyzing permits over the last 4 years shows that Semper Solaris mostly works on
solar installation
and new construction
projects.
Pricing
|
30 projects
|
< $5k |
|
64 projects
|
$5k-$20k |
|
112 projects
|
$20k-$50k |
|
49 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
The typical size of their permits is approximately $30,180. 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.
· (11.31) kw dc rated photovoltaic array · (10) kwh rated energy storage system · (29)canadian solar cs6r-390ms-hl (blk) solar modules · (29) enphase iq8plus-72-2-us micro-inverter 240v · (2) enphase iq battery 5p-1p-na · (1) 125a enphase iq combiner 5c · (1) 60a air conditioning disconnect · (1) 125a selected load center · (1) 200a enphase iq system controller 3 · (1) rapid shutdown ... see more
Valuation:
$57,540
Permit #:
BLSR-2025-0019
Status:
complete
Fee:
$679
Permit Type:
N/A
Building Type:
N/A
Remove & dispose off existing roofing material install new roof re-flash pipes vent to code. roof material: composition shingle color: night sky roof pitch: 8:12 crrc# 0890-0026 sri: 16 sq: 23.06 addition one 14 sun tunnel for garage. addition 2 units - sun dome with flashing
Valuation:
$49,701
Permit #:
BLDR-2025-0254
Status:
issued
Fee:
$376
Permit Type:
N/A
Building Type:
N/A
12- silfab solar sil-430qd (430w) (n) solar (n) solar modules(5.160kw) 2- esla powerwall 3 with integrated inverter (240v) (n)inverter+(n) ess battery(27kwh) 1- tesla backup gateway 3 (n) ess mid 1- imo switch (n) ess disconnect switch 1- 125a load center (n) load centers 1- 200a fused air conditioning disconnect (n) air conditioning disconnect * in accordance with sb-379 this photovo... see more
Valuation:
$47,319
Permit #:
SA-2025-297702
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
12- silfab sil-430qd (n) solar modules(5.160 kw) 1- tesla powerwall 3 with 11.5kw integrated inverter (240v) (n) ess battery(13.5 kwh) 1- 60a fused (n) air conditioning disconnect 1- tesla backup gateway 3 (n) ess mid 1- 200a backup load center (n) load center 1- 225a/200a (n) load centers 1- (n) ess disconnect switch
Valuation:
$39,900
Permit #:
BLSR-2025-0002
Status:
complete
Fee:
$678
Permit Type:
N/A
Building Type:
N/A
·(13.5) kwh rated energy storage system · (1) tesla powerwall 3 energy storage system · (1) 200a tesla backup gateway 3 · (1) tesla powerwall ess first responder disconnect switch · (1) 125a selected load center · (1) 60a air conditioning disconnect
Valuation:
$25,000
Permit #:
BLSR-2025-0063
Status:
complete
Fee:
$677
Permit Type:
N/A
Building Type:
N/A
13.5kwh- rated energy storage systems(13.5kwh) 26 canadian solar zcs6r-390ms-hl-blk solar modules(10.14kw) 1- tesla powerwall3 with intergrated inverter 200a tesla backup gateway3 125a selected load center 1- tesla powerwall ess fisrt responder disconect switch 60a-disconect
Valuation:
$0
Permit #:
BL-PVSAPP-2025-00183
Status:
issued
Fee:
$640
Permit Type:
N/A
Building Type:
N/A
Remove & dispose off existing roofing material install new roof re-flash pipes vent to code. material: composition shingle color: night sky crrc #: 0890-0026 sri: 16 solar reflectance: 0.18 sq: 23.06
Valuation:
$43,843
Permit #:
BLDR-2025-0133
Status:
complete
Fee:
$376
Permit Type:
N/A
Building Type:
N/A
9- csi solar co cs6.1-54tm-450h (blk) (n) solar modules(4.050kw) 9- enphase iq8a-72-2-us (240v) (n) inverters 1- 125a enphase iq combiner 5c (n) air conditioning combiners 1- 125a load center (n) load center(s)
Valuation:
N/A
Permit #:
BL-PV-FM-2025-00046
Status:
issued
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Remove & dispose off existing roofing material install new roof re-flash pipes vent to code. roof material: mule-hide sq: 1.58 color: gray solar reflectance: 0.43 crrc#: 0670-0017 sri: 48
Valuation:
$43,843
Permit #:
BLDR-2025-0138
Status:
issued
Fee:
$376
Permit Type:
N/A
Building Type:
N/A
Original permit bp25-02533 -- replaced two tesla powerwall3 batteries with one tesla powerwall3 battery and one tesla powerwall3 expansion pack. removed 200a air conditioning disconnect and addition two 60a air conditioning disconnects. relocate the mid
Valuation:
N/A
Permit #:
SVC2500169
Status:
complete
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
27 kwh ess (2) tesla battery (1) tesla backup gateway (1) imo switch (1) 60a air conditioning disconnect (1) 225a load center utilizing (e) 400 amp main panel svc2500123 revision to bp25-01668 remove the new tesla microgrid system with power wall 3+ expansion pack from the plans completely and updated plans and scope of work to have 2 tesla power wall 2 units as battery addition on to... see more
Valuation:
N/A
Permit #:
BP25-01668
Status:
issued
Fee:
$567
Permit Type:
N/A
Building Type:
Mep fixtures/equi...
Installation of flush roof mounted solar photovoltaic system 16.200 kilowatt with 36 panels on an existing single-family residence utilizing existing 200amp service panel. install 2 tesla powerwall2 batteries and a 125amp load center. please note: all equipment will be verified by the field inspector against the stamped plans at the time of inspection and are subject to field review a... see more
Valuation:
N/A
Permit #:
EST-BP25-02533
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
Solar (pv) system
14.40 kw photovoltaic system 40.5 kwh ess (32) solar modules (3) tesla battery + inverter (1) imo switch (1) tesla backup switch (1) 200a battery load center (1) 200a air conditioning disconnect
Valuation:
N/A
Permit #:
EST-BP25-01798
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
Solar (pv) system
Roof mounted photovoltaic system 18.86 kw ess
Valuation:
$77,893
Permit #:
M24-031265
Status:
final
Fee:
$531
Permit Type:
N/A
Building Type:
N/A
·(8.61) kw dc rated photovoltaic array ·(27) kwh rated energy storage system · (2) tesla powerwall 3 ess + inverter · (21) hanwha q cells q.peak duo ml-g10+ 410w solarmodules · (1) 125a battery load center · tesla backup switch · main service panel upgraded to new 225/200amps
Valuation:
$72,446
Permit #:
B37850
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Roof mounted photovoltaic system 10.25 kw ess 200 amp load center 200 amp backup gateway ground mount structure for equipment
Valuation:
$66,020
Permit #:
M24-030479
Status:
final
Fee:
$1,218
Permit Type:
N/A
Building Type:
N/A
Installation of roof mounted 14.40 kw photovoltaic system 40.5 kwh ess (32) solar modules (3) tesla battery + inverter (1) imo switch (1) tesla backup switch (1) 200a battery load center (1) 200a air conditioning disconnect
Valuation:
N/A
Permit #:
BP25-01798
Status:
complete
Fee:
$1,119
Permit Type:
N/A
Building Type:
Solar (pv) system
·(0.78) kw dc rated photovoltaic array ·(13.5) kwh rated energy storage system · (2) canadian solar cs6r-395ms-hl (blk) solar modules · (2) enphase iq8plus-72-2-us microinverters · (1) tesla powerwall 3 · (1) tesla backup gateway 2 · (1) 125a enphase iq combiner 5c · (1) ess first responder disconnect switch
Valuation:
$57,375
Permit #:
B38840
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
17- hanwha q.peak duo blk ml-g10+ 410(n) solar modules(6.970 kw) 17- enphase iq8plus-72-2-us (240v) (n) inverters 2- - enphase iq battery 5p (n) ess battery(10.0 kwh) 1- enphase iq system controller 3 (n) ess mid 1- 125a enphase iq combiner 5c (n) air conditioning combiners 1- 125a backup load center (n) load centers 1- 60a fused (n) air conditioning disconnects 1-(n) ess disconnect s... see more
Valuation:
$46,871
Permit #:
BLSR-2024-0271
Status:
complete
Fee:
$678
Permit Type:
N/A
Building Type:
N/A
7.02kw solar photovoltaic system and 0gal solar wh system (water heater installed null). install tesla powerwall 3 ess and upgrade msp to 200amp. 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 thr... see more
Valuation:
$51,000
Permit #:
RES-2418246
Status:
final
Fee:
$740
Permit Type:
N/A
Building Type:
N/A
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Semper Solaris License info
Inactive License
| License # | 109003 |
| Status | Inactive |
| City | South San Francisco |
| Type | Contractor |
- According to the The City of South San Francisco, CA, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Semper Solaris at the The City of South San Francisco, CA.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Semper Solaris, log in and update your license info in the “Edit Profile” tab.
894
Permits
- Building permit records show that Semper Solaris has worked on 894 permitted projects.