Updated: Jul 14, 2026
Location and Projects
Address
2500 BISSO LANE STE 500, Concord, CA, 94520
Use our bidding system to
request a quote
Teps Construction
Serving Concord, CA, and the surrounding Bay Area, Teps specializes in residential electrical services and repairs. With 36 years in business, the company has experience addressing the electrical needs of single-family homes and multi-unit properties. Teps handles a range of projects, including new wiring installations, electrical panel upgrades, lighting solutions, and repairs for existing systems. Their service area includes Concord and neighboring communities in Contra Costa County. The team is skilled in troubleshooting electrical issues, ensuring code compliance, and implementing energy-efficient options. Homeowners and property managers rely on Teps for projects that may include full home rewiring, circuit breaker replacements, and the integration of smart home components. The company’s longstanding presence in the region reflects a focus on safe, reliable electrical solutions for both routine maintenance and renovation projects.
Teps Services
Start a project today:
Teps 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.
Teps Concord
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Teps has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
6 projects
|
2025 |
|
2 projects
|
2023 |
Our building permit records indicate that Teps has worked on at least
8.0 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 |
|
3 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
The typical size of their permits is approximately $35,000. 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-permit: applicant's detailed description: see encroachment permit #ep24-1933 replaced damaged meter pedestal at the corner of glacier point dr and pioneer ci; - underground service
Valuation:
$8,500
Permit #:
BP24-09623
Status:
final
Fee:
$314
Permit Type:
N/A
Building Type:
N/A
Commercial: full review - new structures tenant improvements and accessories
2023-02-03
-installation of; (1) new omni directional small cell antenna (3) new at&t radio remote units (1) gps antenna (1) fiber demarcation box mounted at existing building rooftop -installation of at&t equipment within (1) new wall-mounted half-rack inside existing building storage room -installation of utilities & communication lines as necessary valuation - $15, 000.00 **revisions approved... see more
Valuation:
$25,000
Permit #:
BLD20-05298
Status:
complete
Fee:
$284
Permit Type:
Alteration/accessory
Building Type:
N/A
Commercial: full review - new structures tenant improvements and accessories
2023-07-24
V-b u installing (n) 60kw lp genertor installing (1) 500 gallon propane tanks installing new 5'x10 concrete slab for new generator and installing new ats and generator shutoff switch near existing equipment special inspection required - (concrete construction - a) fire sprinkler inspection - newcastle fire outsourced to bpr consulting 5/11/23 -br approved 7/24/23
Valuation:
$35,000
Permit #:
BLD22-08134
Status:
expired
Fee:
$282
Permit Type:
Alteration/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
Relo of the hvac equip
Valuation:
N/A
Permit #:
ME2505-0007
Status:
issued
Fee:
$2,983
Permit Type:
Air conditioning ...
Building Type:
N/A
Residential: full review - additions adu accessory structures pools remodel demolish generators and
2025-08-11
Install home backup generator/ats trpa exempt. using the height reduction credit 3:1 rain shadow exemption
Valuation:
$29,000
Permit #:
BLD23-06493
Status:
issued
Fee:
$332
Permit Type:
Accessory
Building Type:
N/A
T-mobile ba12861; replace 9 existing antennas with 10 new models addition new radios and hybrid lines replace equipment cabinets with new models
Valuation:
$67,000
Permit #:
BLDG-2021-00690
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
At & t maintenance near 1600 canada
Valuation:
N/A
Permit #:
ENCR2012-0002
Status:
final
Fee:
$941
Permit Type:
Other
Building Type:
N/A
Building installation of new 50 kw backup hydrogen fuel cell generator t obe installed on new concrete pad within cmu enclosure at existing at & t wireless facility to be reviewed concurrently with pln2014-00270 (byc)
Valuation:
N/A
Permit #:
BLD2014-05176
Status:
final
Fee:
$2,150
Permit Type:
N/A
Building Type:
N/A
Panel upgrade 200amp
Valuation:
$15,000
Permit #:
E2018-0013
Status:
final
Fee:
$178
Permit Type:
Electrical
Building Type:
N/A
Install new generator to replace existing. installation to be on existing slab inside existing shelter resubmittal #1 rmm 11-23-10 - 3 new sets of plans with responses to fire plan check comments; 1 copy of plans from original installation of modular building (bld97-1097) for reference requested by fire resubmittal #2 rmm 12-15-10 - 3 new sets of plans with responses to fire plan chec... see more
Valuation:
$6,500
Permit #:
BLD2010-00970
Status:
final
Fee:
$652
Permit Type:
N/A
Building Type:
N/A
12 panels antennas & related radio equipment located behind new far screen
Valuation:
$525,000
Permit #:
BLD2014-01291
Status:
final
Fee:
$6,982
Permit Type:
Alteration
Building Type:
N/A
New 6 wood fence enclosure for new 6 378 sf concrete pad w/5 new equipment cabinets and 6 other outdoor conduit boxes
Valuation:
$46,000
Permit #:
BLD2013-01029
Status:
final
Fee:
$6,092
Permit Type:
N/A
Building Type:
N/A
R/r 3 (e) panel antennas and addition 3 (n) ones for a total of 6 antennas
Valuation:
$4,500
Permit #:
BLD2014-00341
Status:
final
Fee:
$1,314
Permit Type:
N/A
Building Type:
N/A
Building/electrical plumbing mechanical/appliance/replace
2008-01-31
No Description Available
Valuation:
$3,000
Permit #:
B08-00105
Status:
final
Fee:
$124
Permit Type:
N/A
Building Type:
N/A
Bldg- remove and replace hvac units in mechanical/electrical room room 215 (htl)
Valuation:
N/A
Permit #:
BLD2013-00543
Status:
final
Fee:
$901
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$3,000
Permit #:
65119208
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace (3) panel antennas on monopoles install
Valuation:
$25,000
Permit #:
BLD2014-00314
Status:
final
Fee:
$1,268
Permit Type:
N/A
Building Type:
N/A
Adding (3) antennas (3) remote radio units and adding equip
Valuation:
$15,000
Permit #:
BLD2014-01312
Status:
final
Fee:
$959
Permit Type:
N/A
Building Type:
N/A
Replace generator/underground conduit
Valuation:
$65,641
Permit #:
2100687
Status:
FINALED
Fee:
$477
Permit Type:
Generator
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
Teps Reviews
BuildZoom hasn't received any reviews for Teps. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Teps License info
Verified License
| License # | 817449 |
| Status | Active |
| City | Butte County |
| Type | Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Teps at the Butte County, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | TEPS***831TM |
| Status | Inactive |
| State | Washington |
| Type | Electrical Contractor, Electrical Contractor |
| Business Type | Limited Liability Company |
- According to the Washington State Department of Labor & Industries, 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 Teps at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bond Value | $4,000 |
31
Permits
- Building permit records show that Teps has worked on 31 permitted projects.
Teps Employees
FR
Francesca Ragazzone
Active
KW
Kenneth Williams
Manager
TM
Thomas Masiewicz
Partner/Member