Updated: Mar 18, 2026
Location and Projects
Address
5218 SIRE CT, Riverbank, CA, 95367
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Tri Power Systems Construction
Serving commercial and industrial clients across Riverbank and Central California, Tri Power Systems specializes in comprehensive electrical contracting services. With 18 years in business, the company focuses on power distribution, lighting systems, and machinery wiring for warehouses, manufacturing facilities, and processing plants. Tri Power Systems manages electrical installations for new construction as well as upgrades and maintenance for existing facilities. The firm’s portfolio includes projects involving panel installation, motor controls, and backup generator system integration. Skilled in handling high-voltage systems and complex electrical layouts, Tri Power Systems delivers solutions tailored to industrial processes and safety requirements. The company operates throughout Stanislaus County and neighboring regions, providing support for industrial expansion and plant modifications.
Tri Power Systems Services
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Tri Power Systems Contact Information
Phone Number: (209) 324-6062
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Address: 5218 SIRE CT, Riverbank, CA 95367
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Tri Power Systems Riverbank
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Tri Power Systems has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
4 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Tri Power Systems has worked on at least
7.0 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.
Pricing
|
1 project
|
$5k-$20k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $76,584. 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-permit: applicant's detailed description: install a temporary diesel generator at site and connect to existing electrical system while existing generator is non-operational; - underground service
Valuation:
$10,000
Permit #:
BP24-02315
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2024-12-12
Necessary underground electrical and extend gas plumbing for emergency generator 2 concrete pads for generator and transfer switch
Valuation:
$76,584
Permit #:
MISR2024-01391
Status:
complete
Fee:
$1,468
Permit Type:
N/A
Building Type:
N/A
New buildings or additions commercial coaches ground mount solar pole light standards
2021-10-19
*4* ins. installing an emergency power generator for supporting main office. generator to be installed on steel platform to raise minimum height of generator above flood plane. lp fuel supplied from (e)1000g lpg tank 25ft. from generator. utilizing 3/4 poly gas tubing. auto transfer switch to be installed near main
Valuation:
$11,613
Permit #:
CBNC2017-00084
Status:
final
Fee:
$935
Permit Type:
Misc. Structure w...
Building Type:
N/A
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2024-04-22
Install 60kw 120/240v 1ph lp generator and 3 transfer switches to provide emergency power for main residence guest cottage and barn
Valuation:
$63,886
Permit #:
MISR2023-04081
Status:
complete
Fee:
$1,363
Permit Type:
N/A
Building Type:
N/A
Replacement of the ups for the fire dispatch center
Valuation:
$149,000
Permit #:
BP20-07445
Status:
final
Fee:
$3,245
Permit Type:
N/A
Building Type:
N/A
Install temporary diesel generator at site while (3) emergency generator us non-operational
Valuation:
$10,000
Permit #:
BP24-02328
Status:
final
Fee:
$807
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2022-07-12
Install 24kw emergency generator ats and associated gas piping and electrical
Valuation:
$10,724
Permit #:
MISR2022-01811
Status:
complete
Fee:
$420
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. not
2021-09-21
Install 48kw lp fueled emergency generator lp gas piping and necessary electrical
Valuation:
$38,968
Permit #:
MISR2021-07168
Status:
complete
Fee:
$533
Permit Type:
N/A
Building Type:
N/A
Installation of (qty 2) 200 kw diesel generators and associated transfer switches dublin toyota
Valuation:
$337,195
Permit #:
BLDG-2023-00379
Status:
final
Fee:
$12,199
Permit Type:
N/A
Building Type:
N/A
Install 130kw generator
Valuation:
$50,000
Permit #:
B2020-01982
Status:
final
Fee:
$745
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv
2015-12-23
Commercial *5* inspections. emergency power system for office building. 22kw air cooled generator 200a auto transfer switch 200a 2 phase sub main breaker replace two existing 150a three phase distribution panels with new 200a single phase panels. addition 54"x30"x4 concrete pad for generator. addition 3/4 gas piping, shutoff valve and low stage requlator from existing lpg piping to ge... see more
Valuation:
$15,973
Permit #:
MISC2015-01526
Status:
final
Fee:
$512
Permit Type:
N/A
Building Type:
N/A
Install 48kw lp gas fueled emergency generator and service rated automatic transfer switch to support residence during power outage. fuel supplied by existing 250g lp tank. install required electrical conduits and conductors as per drawings. install lp gas piping and regulators as per drawings 6/27/2021 permit reinstated. lu
Valuation:
N/A
Permit #:
BIMIR20-007468
Status:
final
Fee:
$1,466
Permit Type:
N/A
Building Type:
N/A
Relocate (3) existing natural gas fueled emergency
Valuation:
N/A
Permit #:
BLDG2017-0209
Status:
final
Fee:
$360
Permit Type:
Generator
Building Type:
N/A
Installation of 70kw emergency generator automatic transfer switch 400a lpg tank to supply fuel for generator associated electrical conduits and conductors lp fuel piping and view barrier fence
Valuation:
$52,377
Permit #:
B20-0719
Status:
final
Fee:
$2,197
Permit Type:
N/A
Building Type:
Dwellings
Installation of 70kw emergency generator automatic transfer switch 400a lpg tank to supply fuel for generator associated electrical conduits and conductors lp fuel piping and view barrier fence
Valuation:
N/A
Permit #:
PRE20-00592
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install two n 100kw diesel generators with n electrical and pads for e warehouse
Valuation:
N/A
Permit #:
BP-1400396
Status:
complete
Fee:
$596
Permit Type:
N/A
Building Type:
N/A
Replace an exsisting back-up generator 25 kw
Valuation:
$29,445
Permit #:
BP14-04081
Status:
final
Fee:
$1,602
Permit Type:
N/A
Building Type:
N/A
Addition new electrical service cabinet and transfer switch for existing winery
Valuation:
N/A
Permit #:
BP-1800152
Status:
complete
Fee:
$170
Permit Type:
N/A
Building Type:
N/A
Back up generators for ag operation
Valuation:
$0
Permit #:
PS-1400412
Status:
RELEASE
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2010-04-21
E-install emergency generator with automatic transfer switch generator needs to be above minimum floor
Valuation:
$12,000
Permit #:
MISR2010-01140
Status:
final
Fee:
$321
Permit Type:
Other - see descr...
Building Type:
N/A
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Tri Power Systems License info
Verified License
| License # | 911913 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Tri Power Systems at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
25
Permits
- Building permit records show that Tri Power Systems has worked on 25 permitted projects.
Tri Power Systems Employees
LN
Lenley Scott Nickerson
Owner