Updated: May 13, 2026
Location and Projects
Address
157 Nardi Ln, Martinez, CA, 94553
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Cal-com Electric
Cal-com Electric, 157 Nardi Ln, Martinez, CA (Employee: Robert Dean Cupit) holds a Electrical license and 2 other licenses according to the California license board.
Their BuildZoom score of 101 ranks in the top 12% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cal-com Electric, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Cal-com Electric Contact Information
Phone Number: (925) 917-1882
Address: 157 Nardi Ln, Martinez, CA 94553
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove & replace main panel upgrade to 200 amp
Valuation:
N/A
Permit #:
BIE24-002722
Status:
expired
Fee:
$245
Permit Type:
N/A
Building Type:
N/A
Replacing main panel - like for like 125 amps
Valuation:
N/A
Permit #:
E2006-0001
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mpu 200a
Valuation:
N/A
Permit #:
EL24-00778
Status:
final
Fee:
N/A
Permit Type:
Up to 324a
Building Type:
N/A
Addition new electrical meter for unit 312
Valuation:
N/A
Permit #:
B19-1297
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Replace kitchen cabinets countertop appliances exhaust fan and refinish hardwood floor. move receptacles and addition pendant lighting per plans
Valuation:
N/A
Permit #:
BIAL16-009369
Status:
final
Fee:
$1,111
Permit Type:
N/A
Building Type:
N/A
Replace kitchen cabinets countertop appliances exhaust fan and refinish hardwood floor. move receptacles and addition pendant lighting per plans
Valuation:
N/A
Permit #:
BIAL16-009369
Status:
final
Fee:
$1,111
Permit Type:
N/A
Building Type:
N/A
The project consists of the installation and operation of communications equipment and stanby generator for verizon wireless telecommunications. the equipment will be installed on a roof platform. dc batteries will be installed on the platform. antennas will be mounted above the roof parapet behind a rf screen painted to match the building exterior
Valuation:
$294,294
Permit #:
2005 026164 CI
Status:
Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of 9 wireless communication panel antennas inside a new 60 foot tall church steeple( steeple will be under separate permit) and 2 hockey puck sized gps antennas with 436 square foot equipment shelter with generator (200 gal diesel tank) outside church enclosed by fence
Valuation:
$50,806
Permit #:
2004 127855 CI
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1. install new (30 k) outdoor diesel generator on concrete pad at sideyard of office building. generator to be surrounded by (new) 7 high concrete wall. 2. addition (2) layers of cinder block (18 inch total) to (e) cinder block wall to create under 8 ft wall surrounding (3 sides) of (e) permitted verizon equipment
Valuation:
$38,559
Permit #:
2005 030473 CI
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove & replace electrical panel upgrade to 200 amp
Valuation:
N/A
Permit #:
BIE17-006175
Status:
final
Fee:
$156
Permit Type:
N/A
Building Type:
N/A
Zoning permit and design review for telecom tower request for a zoning permit and design review with hearing to install 8 panel antennas and 2 gps antennas on top of an existing pg&e tower and for 330 sq ft equipment shelter located next to the tower on 3.1 acres
Valuation:
$0
Permit #:
PLP03-0072
Status:
DONE
Fee:
$3,431
Permit Type:
N/A
Building Type:
N/A
Install (6) 4 x 6 pannel antennas to be mounted on the roof top mechanical screen. equipment is also to be installed on roof top within the existing mechanical screen
Valuation:
$161,712
Permit #:
2004 100295 CI
Status:
complete
Fee:
N/A
Permit Type:
Antenna/cell site
Building Type:
N/A
Install 125 amp main service panel upgrade at single family dwelling
Valuation:
N/A
Permit #:
RE1604548
Status:
final
Fee:
$311
Permit Type:
N/A
Building Type:
N/A
1) install self contained verizon unmanned communication shelter and at & t equipment cabinets. 2)place antennas & coaxial cable to new monopole 3)install new telco & power conduits & a new outdoor generator
Valuation:
$81,472
Permit #:
2005 031988 CI
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installing 3 panel antennas on existing pg & e monopole. construction of a concrete pad with installation of a prefab equipment shed generator room with generator. permit includes building, elect, hazmat & fire. generator has 200 gal diesel tank
Valuation:
$0
Permit #:
2004 105355 CI
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(re) - electrical - 1 & 2 unit residential (building)
2017-02-01
200 amp service upgrade
Valuation:
N/A
Permit #:
RE1603744
Status:
final
Fee:
$311
Permit Type:
N/A
Building Type:
N/A
Installation of a new 60 feet high slimline monopole with 6 four feet antennas and 2 gps antennnas and associated equipment shelter and a generator at an existing church
Valuation:
$189,960
Permit #:
2006 025515 CI
Status:
Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install (6) 4 x 6 pannel antennas to be mounted on the roof top mechanical screen. equipment is also to be installed on roof top within the existing mechanical screen
Valuation:
$161,712
Permit #:
2004 101521 CI
Status:
final
Fee:
N/A
Permit Type:
Antenna/cell site
Building Type:
N/A
Addition 3 new antennas to existing wood pole. 30k generator & outdoor equipment to be installed within 20 x 46 lease area 50 gallon double wall diesel fuel & 2 gps units
Valuation:
$125,733
Permit #:
2005 062333 CI
Status:
Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition 3 new antennas to existing wood pole. 30k generator & outdoor equipment to be installed within 20 x 46 lease area 50 gallon double wall diesel fuel & 2 gps units
Valuation:
$125,733
Permit #:
2006 036149 CI
Status:
Cancelled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Cal-com Electric Reviews
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Verified License
BuildZoom confirmed this contractor's license
Cal-com Electric License info
Verified License
| License # | 544825 |
| Status | Active |
| State | California |
| Type | Electrical |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Cal-com Electric at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 865431 |
| Status | Inactive |
| State | California |
| Type | General Engineering |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Cal-com Electric at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 481705 |
| Status | Inactive |
| State | California |
| Type | Electrical |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Cal-com Electric at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | Old Republic Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
69
Permits
- Building permit records show that Cal-com Electric has worked on 69 permitted projects.
Cal-com Electric Employees
RC
Robert Dean Cupit
Sole Owner