Updated: Feb 13, 2026
Location and Projects
Address
3195 PARK RD STE C, Benicia, CA, 94510
Use our bidding system to
request a quote
Frontline Technologies Electrician
Frontline Technologies, 3195 Park Rd, Benicia, CA (Employees: Alberto Ampie Martinez, Cheryl Ann Sherwood, and Randall Lee Sherwood) holds a Electrical license according to the California license board.
Their BuildZoom score of 112 ranks in the top 3% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Frontline Technologies, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Frontline Technologies Contact Information
Phone Number: (925) 428-3808
Edit
Address: 3195 PARK RD STE C, Benicia, CA 94510
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Frontline Technologies Benicia
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Frontline Technologies has a BuildZoom score of 112, which places them above 97% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
12 projects
|
2024 |
|
42 projects
|
2023 |
Our building permit records indicate that Frontline Technologies has worked on at least
58.0 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
|
Commercial Renovations |
|
55 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Frontline Technologies mostly works on
electrical project
and commercial renovation
projects.
Pricing
|
38 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
The typical size of their permits is approximately $2,500. 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.
Frontline Technologies Reviews
5 out of 5 stars, based on
2
reviews
-
By Leah J.August 8, 2020$2,400
-
By RobertAugust 3, 2017Verified Hire
Frontline Technologies installed a NEMA 1450 outlet in my garage and added an 50 amp circuit breaker for the outlet. They were cheaper than the other 2 bids I got (the guy from Silicon Valley must be making huge $$ or getting no business as his bid was 4 times higher than Frontline -- I couldn't believe he wanted almost the entire amount Frontline charged just to file a permit!! I did that myself). The installation was very competent but a little slow because they didn't tell the installer he needed a special 50 amp circuit breaker. So he had to order the part and then come back a second time. Then, after the electrician finished, he told me he didn't do dry wall repair so another guy had to come and patch the hole in the dry wall. He also did a very competent job.
Bottom line: Given the price and quality of the work, I would definitely use them again.
Building Permits by Frontline Technologies
This is a sample of this contractor's permits. Click here to access their complete permit history.
E-permit: applicant's detailed description: upgrade 100a metered panel to 200a metered panel; existing panel 100 amps - overhead service new main panel 200 amps replacement weather head/masthead work main breaker replacement
Valuation:
$5,947
Permit #:
BP22-11606
Status:
final
Fee:
$248
Permit Type:
N/A
Building Type:
N/A
Replace damaged 200amp meter panel with like kind 200amp meter panel. same location. replace damaged 125amp sub panel with like kind 125amp sub panel same location. install portable generator inlet for future use **this permit is for electrical only. the generator may require its own separate permit. - fabdul-rahman**
Valuation:
$10,961
Permit #:
BIE22-005073
Status:
final
Fee:
$374
Permit Type:
N/A
Building Type:
N/A
Install nema 14-50 outlet in garage near subpanel for car charging install nema 14-50 inlet on back of home near meter main panel for future use for portable generator. customer does not have generator yet. **revision 9/16/22 addition transfer switch"**rgeorge
Valuation:
$1,785
Permit #:
BIE22-009506
Status:
final
Fee:
$146
Permit Type:
N/A
Building Type:
N/A
Replace and move 100amp meter panel to 125amp surface mount meter panel. current socket is in garage. moving to the outside of home on other side of wall
Valuation:
$4,998
Permit #:
BIE23-004626
Status:
final
Fee:
$219
Permit Type:
N/A
Building Type:
N/A
Replace outlets in 5 rooms 120v outlet in kitchen
Valuation:
$15,000
Permit #:
M24-031145
Status:
final
Fee:
$171
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$3,765
Permit #:
E-24-2
Status:
suspended
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade meter panel from 125amp to 200amp and install a nema 14-50 outlet in garage for car charging
Valuation:
$4,094
Permit #:
BIE23-002348
Status:
final
Fee:
$223
Permit Type:
N/A
Building Type:
N/A
Rev1 gfci moved 50a circuit for spa from meter to backyard
Valuation:
$5,000
Permit #:
BP24-0550
Status:
issued
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Install nema 14-50 outlet for car charging from the meter panel into the crawlspace to the wall in the garage using 6-3 copper in 3/4 conduit
Valuation:
N/A
Permit #:
BIE23-013003
Status:
expired
Fee:
$146
Permit Type:
N/A
Building Type:
N/A
Install 2 - 50amp transfer switches. one for sub panel and one for the air conditioning
Valuation:
$2,583
Permit #:
BIE23-004749
Status:
final
Fee:
$172
Permit Type:
N/A
Building Type:
N/A
Replace 100 amp subpanel
Valuation:
$1,900
Permit #:
M25-032539
Status:
issued
Fee:
$128
Permit Type:
N/A
Building Type:
N/A
Install inlet for customer provided portable generator and interlock switch
Valuation:
$3,127
Permit #:
BIE23-006389
Status:
final
Fee:
$181
Permit Type:
N/A
Building Type:
N/A
Replace existing sub panel with like kind sub panel same location. 100amp. addition 3 dedicated circuits
Valuation:
$6,931
Permit #:
BIE22-006308
Status:
final
Fee:
$253
Permit Type:
N/A
Building Type:
N/A
Remove old 100amp sub panel and install new 100amp sub panel in the same location. no new load
Valuation:
$2,900
Permit #:
BIE24-005235
Status:
approved
Fee:
$157
Permit Type:
N/A
Building Type:
N/A
Remove and install new meter like for like same location and install sub-panel on the back side of the meter in the garage
Valuation:
$4,000
Permit #:
B23-4431
Status:
final
Fee:
$357
Permit Type:
N/A
Building Type:
N/A
Installation of exhaust fan in master bathroom and installation of electrical wiring in garage for outdoor lights
Valuation:
$1,534
Permit #:
BLD-23-669
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace sub-panel like for like no new loads 100amp due to
Valuation:
N/A
Permit #:
EL25-00865
Status:
final
Fee:
$267
Permit Type:
Up to 324a
Building Type:
N/A
Ev charger
Valuation:
$1,500
Permit #:
M25-031904
Status:
final
Fee:
$141
Permit Type:
N/A
Building Type:
N/A
Remove100 amps old meter and install new 200amp meter from current location over about 3
Valuation:
$4,500
Permit #:
BIE24-003617
Status:
approved
Fee:
$219
Permit Type:
N/A
Building Type:
N/A
New 200 amp subpanel. dedicated circuits/outlet for welding
Valuation:
$45,000
Permit #:
B2202-0117
Status:
issued
Fee:
$788
Permit Type:
Electrical
Building Type:
N/A
Similar Contractors See more
License # 861751
Piedmont, CA
140
BZ Score
$12.3K
Avg Project
-
Projects
143
BZ Score
$22.5K
Avg Project
-
Projects
140
BZ Score
$999
Avg Project
-
Projects
Recent Buildzoom Projects
Let us find you an electrician in your area today
We'll search our vast network of Electricians and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
Frontline Technologies License info
Verified License
| License # | 695923 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Corporation |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Frontline Technologies at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Ohio Security Insurance Company |
272
Permits
- Building permit records show that Frontline Technologies has worked on 272 permitted projects.
Frontline Technologies Employees
AM
Alberto Ampie Martinez
Rme
CS
Cheryl Ann Sherwood
Ceo/President
RS
Randall Lee Sherwood
Rmo/Ceo/Pres
This is the third time that I have used Frontline. I had them replace my circuit panel and added a 30 amp plug for the travel trailer. They showed up early to start, cleaned up after and kept me informed during the complete process. Juan, Miquel and Frankie did a great job and I would recommend them to anyone. And I would use Frontline again.