Updated: Jun 16, 2026
Location and Projects
Address
3020 Bridgewick Road, Waxhaw, NC, 28173
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Sigma Electric, LLC
Sigma Electric, LLC, 3020 Bridgewick Rd, Waxhaw, NC (Employee: Bauyrzhan Amanzholov) holds a Electrical Contractors license according to the North Carolina license board.
Their BuildZoom score of 91 ranks in the top 37% of 101,103 North Carolina licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sigma Electric, LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Sigma Electric, LLC Contact Information
Phone Number: (704) 218-4837
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Address: 3020 Bridgewick Road, Waxhaw, NC 28173
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Sigma Electric, LLC Waxhaw
Quality
91
63rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sigma Electric, LLC has a BuildZoom score of 91, which places them above 63% of 101,103 contractors in North Carolina.
Activity
|
6 projects
|
2025 |
Our building permit records indicate that Sigma Electric, LLC has worked on at least
6.0 projects over the past year.
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
|
6 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Sigma Electric, LLC mostly works on
electrical project
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
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.
Only interior work: insulation all around install new cabinets (kitchen bathroom) install new countertops new water heater new water lines partial drain replace bad drywall new showers new trim inside the house new interior doors replace few broken ducts repair damaged sill in kitchen addition pier replace a beam in the kitchen with lvl new bathroom vents microwave exhaust vent all ne... see more
Valuation:
$6,500
Permit #:
RES-ELC-25-017952
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Storage builcing
Valuation:
N/A
Permit #:
202506843
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rough in electrical for home addition. 3 car garage with living space above
Valuation:
$3,500
Permit #:
RES-ELC-25-023207
Status:
complete
Fee:
$68
Permit Type:
N/A
Building Type:
Existing building
New single family home; new 4947 sq ft 2 story home (2420 sf) with finished basement (1511sf) 4 bedrooms and 3.5 bathrooms lot 156 - temp power
Valuation:
N/A
Permit #:
ELTP2025-01187
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New single family home; new 4947 sq ft 2 story home (2420 sf) with finished basement (1511sf) 4 bedrooms and 3.5 bathrooms lot 156 - concord 200amp saw pole
Valuation:
$17,717
Permit #:
EL2025-05579
Status:
issued
Fee:
N/A
Permit Type:
N/a
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ELEC-251109-01
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Disconnect wire from old pump. connect new pool pump
Valuation:
N/A
Permit #:
EL2025-04965
Status:
issued
Fee:
$127
Permit Type:
N/a
Building Type:
N/A
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Sigma Electric, LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Sigma Electric, LLC License info
Verified License
| License # | L.37370 |
| Status | Active |
| State | North Carolina |
| Type | Electrical Contractors |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Sigma Electric, LLC at the North Carolina Board Of Electrical Contractors.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
6
Permits
- Building permit records show that Sigma Electric, LLC has worked on 6 permitted projects.
Sigma Electric, LLC Employees
BA
Bauyrzhan Amanzholov
Qualifiers