Updated: Apr 13, 2026
Location and Projects
Address
2500 BISSO LANE STE 500, Concord, CA, 94520
Use our bidding system to
request a quote
Total Environmental & Power Systems Construction
Total Environmental & Power Systems Inc, 2500 Bisso Ln, Concord, CA (Employees: Kenneth Wayne Williams and Thomas Joseph Masiewicz) holds a Electrical, Warm Air Heating, Ventilating And Air Conditioning, General Building license and 1 other license according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Total Environmental & Power Systems Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Total Environmental & Power Systems Inc Services
Start a project today:
Total Environmental & Power Systems Inc Contact Information
Phone Number: (925) 681-2238
Edit
Address: 2500 BISSO LANE STE 500, Concord, CA 94520
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Total Environmental & Power Systems Inc Concord
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Total Environmental & Power Systems Inc has a BuildZoom score of 97, which places them above 82% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
6 projects
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that Total Environmental & Power Systems Inc has worked on at least
17.0 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
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Total Environmental & Power Systems Inc mostly works on
home addition
projects.
Pricing
|
1 project
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
|
2 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $25,000. 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.
Building Permits by Total Environmental & Power Systems Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Epc - removal and replacement of antennas and rrus on the 60 high steel monopole. removal and replacement of cables from antennas/rru's to existing equipment shelter at grade level. minor equipment addition inside existing equipment shelter removal of the existing 60 wood pole and installation of new 60 high steel pole will be on a separate permit
Valuation:
$150,000
Permit #:
COM-2511850
Status:
final
Fee:
$3,865
Permit Type:
N/A
Building Type:
N/A
We will be adding additional antennas to the existing antenna locations on the speaker towers and stage house at toyota amphitheater wheatland
Valuation:
$50,000
Permit #:
CELL-25-0006
Status:
complete
Fee:
$2,529
Permit Type:
N/A
Building Type:
N/A
Scope of work: -removing (2)(e) 5 ton air handler units mounter to ceiling inside (e) equipment room -removing (2)(e) condenser units on roof -installing (2)(n) floor mounter 5 ton air handler units inside (e) equipment room -installing (2)(n) condenser units on roof -rerouting & extending (e) hvac piping inside (e) equipment room to (n) air handler unit locations
Valuation:
$25,000
Permit #:
2024 073954 CI
Status:
final
Fee:
$2,830
Permit Type:
Antenna/cell site
Building Type:
N/A
#scanned# cell site: remove existing at&t facility and construct new at&t 35 tall monopole with associated wireless equipment revision # 1 - pvt - 08/21/2019 no grading to occur - removed grading sheets from plan - 3 complete sets revision #2-cjs-1/21/22-foundation review jason - 415-529-8868 **it is the permittee’s obligation and responsibility to ensure that all work associated with... see more
Valuation:
N/A
Permit #:
BLD2019-00102
Status:
expired
Fee:
$12,282
Permit Type:
N/A
Building Type:
N/A
Commercial: full review - new structures tenant improvements and accessories
2024-06-24
B **electronic submittal** ii-b tenant improvement: replacement of roof top mechanical units (rtus) including structural steel platform for one of the new rtu's curb replacement building sf: 45, 978 (no change in building sf) lra - no wui fully sprinkeled placer county fire p.d. **special inspections required - see approved agreement for details**
Valuation:
$487,300
Permit #:
BLD21-02856
Status:
complete
Fee:
$530
Permit Type:
Tenant improvement
Building Type:
N/A
New building or addition commercial coach ground mount solar light pole standard
2024-09-18
Removing and replacing existing generator and concrete generator pad with new 40kw diesel generator with new 360 gallon tank on new 10 x 5 concrete pad. remove and replace existing 200a electrical panel with new 200a ilc. install (1) new 2 conduit & (3) new 1 conduit in new cable tray. removing and replacing (2) existing hvac units with (2) new hvac units. installing (2) new hvac disc... see more
Valuation:
$35,000
Permit #:
CBNC2023-00208
Status:
issued
Fee:
$1,259
Permit Type:
Misc. Structure w...
Building Type:
N/A
Remove replace existing 25kw diesel generator and tank with a new 50kw diesel generator with a 52 gallon tank. upgrade 100amp to 200amp from the transfer switch and migrating to a 200amp electrical ilc. reference expired electrical permit ew202208305716
Valuation:
N/A
Permit #:
EW202308313573
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace diesel generator with new generator and 350 gallon fuel tank; concrete pad; (2) hvac units; cb inside existing subpanel with 200a cb; 200a ats with new 400a ilc; install new 5 ton hvac unit and 18x18x6 pull can for 3rd source receptacle. (verizon wireless) (1-29-2021 request for extension until july 30-2021)
Valuation:
$150,000
Permit #:
CM180113
Status:
final
Fee:
$5,193
Permit Type:
Misc
Building Type:
N/A
- r/r (3) panel antennas in east bell tower - remome (6) rrus from equipment room - install (9) new rrus and associated cabling in the equipment room in lower level tower - remove (2) existing air conditioning condensing units from bell tower - install (3) new air conditioning condensing units on rooftop of chapel - addition access to roof from bell tower by opening in the wall of tow... see more
Valuation:
$146,500
Permit #:
2020 116668 CI
Status:
final
Fee:
N/A
Permit Type:
Antenna/cell site
Building Type:
N/A
Remove existing street light pole and replace with new street light pole. install antennas and associated equipment. (see master plan bld25-01557 for reference)
Valuation:
$125,000
Permit #:
BLD25-02501
Status:
issued
Fee:
$4,683
Permit Type:
N/A
Building Type:
N/A
Remove replace existing 25kw diesel generator and tank with a new 50kw diesel generator with a 52 gallon tank. upgrade 100amp to 200amp from the transfer switch and migrating to a 200amp electrical ilc
Valuation:
N/A
Permit #:
EW202208305716
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Verizon: remove (e) 30kw diesel generator and replace with (n) 80kw diesel generator with (n) 52 gallon replacement tank; relocate (2) (e) condenser units; install (1) (n) condenser unit; no change to (e) antennas or (e) batteries
Valuation:
$55,000
Permit #:
202009184472
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
20 - warehouse, n...
Bring existing wireless communication facility site into compliance with cfc requirements for stationary battery systems. install ventilation so2 sensor and vent fan. verify structural capacity of shelter floor to support battery loads
Valuation:
$17,500
Permit #:
BLD2020-57940
Status:
expired
Fee:
$2,165
Permit Type:
N/A
Building Type:
N/A
Residential: full review - additions adu accessory structures pools remodel demolish generators and
2021-05-04
Install generac home standby generator & transfer switch install generac generator transfer switch and new sub panel. move all circuits to new sub panel for whole house generator back up generator mounted on driveway protective barrier required
Valuation:
$4,480
Permit #:
BLD20-05724
Status:
expired
Fee:
$275
Permit Type:
Accessory
Building Type:
N/A
- r/r existing 60kw 3phase diesel generator with new 80 kw 3phase diesel generator and new 1230 gallon ul2085 tank on new concrete pad. - removing and replacing existing ats w new 200a 3phase ilc - r/r two existing hvac units with two new 5 ton hvac units - installing new 5 ton hvac unit - installing new 12 appleton for grnerator feed - installing new fence - relocating six existing r... see more
Valuation:
$115,000
Permit #:
2019 117042 CI
Status:
final
Fee:
N/A
Permit Type:
Antenna/cell site
Building Type:
N/A
For verizon - modification to existing unmanned telecommunications facility: relocation and upgrade of existing electric utility service meters to existing at&t mobility verizon wireless and future carrier installations
Valuation:
N/A
Permit #:
BLD20-3770
Status:
final
Fee:
$2,245
Permit Type:
N/A
Building Type:
N/A
***60-days*** t-m0bile cell site modification 6/24 it is the permittee’s obligation and responsibility to ensure that all work associated with this permit complies with all current orders of the health officer of the county of san mateo related to the novel coronavirus disease 2019 (covid-19). the county of san mateo assumes no responsibility for work performed by permittee that is no... see more
Valuation:
N/A
Permit #:
BLD2021-01617
Status:
filed
Fee:
$5,145
Permit Type:
N/A
Building Type:
N/A
Remove existing air conditioning compressor and duct work grade area under canilevered walkway to flat condition install equipment pad and anchor 2 new air conditioning compressors to new pad. run piping install indoor air handling units within verizon wireless equipment room on first floor of the subject building
Valuation:
N/A
Permit #:
BIMC20-004404
Status:
final
Fee:
$933
Permit Type:
N/A
Building Type:
N/A
Epc - replace (e) split system hvac unit with (n) wall pack hvac unit. install (n) thermostat and air separation curtains; verizon equipment shelter to renovated and altered
Valuation:
$20,000
Permit #:
COM-2017311
Status:
final
Fee:
$1,720
Permit Type:
N/A
Building Type:
N/A
Replace existing failed 75kva transformer using the existing conduit and feeders (elec)
Valuation:
$21,169
Permit #:
E22-0033
Status:
final
Fee:
$1,155
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
242
BZ Score
$59K
Avg Project
-
Projects
193
BZ Score
$200K
Avg Project
-
Projects
246
BZ Score
$30K
Avg Project
-
Projects
Total Environmental & Power Systems Inc Reviews
BuildZoom hasn't received any reviews for Total Environmental & Power Systems Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Total Environmental & Power Systems Inc License info
Verified License
| License # | 817449 |
| Status | Active |
| State | California |
| Type | Electrical, Warm Air Heating, Ventilating And Air Conditioning, General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Total Environmental & Power Systems Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 817449 |
| Status | Inactive |
| City | Butte County |
| Type | Contractor |
| Business Type | Corporation |
- According to the Butte County, 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 Total Environmental & Power Systems Inc at the Butte County, CA.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Insured
| Insurer | Travelers Property Casualty Company Of America |
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Travelers Property Casualty Company Of America |
335
Permits
- Building permit records show that Total Environmental & Power Systems Inc has worked on 335 permitted projects.
Total Environmental & Power Systems Inc Employees
KW
Kenneth Wayne Williams
Rmo
TM
Thomas Joseph Masiewicz
Rmo / Ceo / Pres