Updated: Jul 28, 2026
Location and Projects
Address
315 S Clay St, Denver, CO, 80219
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Efershan Electric, Inc Photos
Efershan Electric, Inc
Our company was built with the commitment to ensure cost-effectiveness and high-quality in every residential and commercial electric project we are hired to work on for the community of Denver, CO. Our company was founded under the great values of:
• Professionalism
• Commitment
• Diligence
• Cost-Effectiveness
Contact our team today and get a free estimate for any of the services that we offer. If you hire us to do the job we will work hard and smart until your expectations are exceeded. Contact our professional and reliable company today to save time and money on your electric project
From BuildZoom: Efershan Electric, Inc, 315 S Clay St, Denver, CO (Owned by: Bernardino Rodriguez) holds a Electrical license and 22 other licenses according to the Boulder license board.
Their BuildZoom score of 118 ranks in the top 1% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Efershan Electric, Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Efershan Electric, Inc Contact Information
Phone Number: (303) 884-2049
Address: 315 S Clay St, Denver, CO 80219
Efershan Electric, Inc Denver
Quality
118
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Efershan Electric, Inc has a BuildZoom score of 118, which places them above 99% of 55,949 contractors in Colorado.
Activity
|
23 projects
|
2025 |
|
19 projects
|
2024 |
|
15 projects
|
2023 |
Our building permit records indicate that Efershan Electric, Inc has worked on at least
57.0 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
|
8 projects
|
Home Additions |
|
54 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Efershan Electric, Inc mostly works on
electrical project
and home addition
projects.
Pricing
|
32 projects
|
< $5k |
|
14 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
The typical size of their permits is approximately $3,000. 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.
Efershan Electric, Inc Reviews
5 out of 5 stars, based on
1
review
-
By CliffSeptember 14, 2018Verified Hire
Building Permits by Efershan Electric, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
New tenant improvement. previous use b (doctor's office). new use b (vet clinic) new non load bearing partitions for veterinary clinic. new duct work as necessary. existing mechanical unit. existing electrical service to remain new lighting/outlets/data see electrical drawings. new lavatories at restrooms new water closets at restrooms and break room. new mop sink. no exterior work. s... see more
Valuation:
$77,000
Permit #:
2024-ELEC-0005387
Status:
final
Fee:
$734
Permit Type:
N/A
Building Type:
Commercial
Adding ceiling lighting minor relocations of outlets repairing drywall (added scope of plumbing work 01/21/2025) changing out shower valves and under sink plumbing
Valuation:
$5,000
Permit #:
RES-25-00052
Status:
complete
Fee:
$367
Permit Type:
N/A
Building Type:
N/A
We are proposing to remodel an existing vacant space that used to be a retail store (m use) and convert it into an cafecito coffee shop (b use). we will be modifying the storefront to remove some existing windows and provide a new overhead door and a service window. the roof top units are existing to remain
Valuation:
$60,000
Permit #:
2023-ELEC-0007575
Status:
final
Fee:
$740
Permit Type:
N/A
Building Type:
Commercial
Interior remodel of one townhome only. no change in footprint. new kitchen baths and finishes with light plumbing and electrical
Valuation:
$45,000
Permit #:
RES-25-00882
Status:
issued
Fee:
$1,738
Permit Type:
N/A
Building Type:
N/A
Kitchen and bathrooms remodel. install lights at laundry and hallway. addition 3 mini-splits
Valuation:
$12,000
Permit #:
2025-ELEC-0004394
Status:
issued
Fee:
$115
Permit Type:
N/A
Building Type:
Single family res...
New 2-story restaurant building - mod dwgs 25th avenue restaurant 2917 w. 25th avenue 2018-sdp-0000129 new construction two-story slab on grade commercial restaurant and bar
Valuation:
$1
Permit #:
2023-ELEC-0006050
Status:
final
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Install 1 light circuit 1 50a ev 3 20a power circuits and 1 30a mini-split
Valuation:
$6,500
Permit #:
2025-ELEC-0005663
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
Garage
Up-grade electrical panel to 200a. addition 8 power and 8 lighting circuits
Valuation:
$7,000
Permit #:
BLD-2025-01748
Status:
issued
Fee:
$238
Permit Type:
N/A
Building Type:
N/A
Complete electrical wiring of kitchen 3 bedrooms 2 bathrooms and basement
Valuation:
$3,500
Permit #:
BLD-2025-01779
Status:
withdrawn
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Addition with a bedroom and bathroom
Valuation:
$81,685
Permit #:
RES-25-00091
Status:
issued
Fee:
$2,740
Permit Type:
N/A
Building Type:
N/A
Tenant improvement for beauty salon & skin care on ground level
Valuation:
$88,000
Permit #:
CEN-25-00116
Status:
complete
Fee:
$2,886
Permit Type:
N/A
Building Type:
N/A
New ground up commercial building for a light automotive repair shop. christian brothers automotive
Valuation:
$850,000
Permit #:
BLD-2020-02831
Status:
complete
Fee:
$14,766
Permit Type:
N/A
Building Type:
N/A
Up-grade electrical panel to 200a. overhead service 30-40
Valuation:
N/A
Permit #:
ELE2025-00317
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition 4 recessed-can lights and 1 ceiling fan
Valuation:
$1,200
Permit #:
ELEC_R2025-00015
Status:
final
Fee:
N/A
Permit Type:
Electric service ...
Building Type:
N/A
Minor residential and commercial work -> residential electrical service over 200 amps general building permit: 2021-rescon-0001354 and 2021-rescon-0001355
Valuation:
$3,000
Permit #:
2022-ELEC-0008116
Status:
final
Fee:
$143
Permit Type:
N/A
Building Type:
Single family res...
Complete circuit and breaker for air conditioning unit 220v - 30a. install gfi outlet for air conditioning unit 15a circuit
Valuation:
$700
Permit #:
2024-ELEC-0006728
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Up-grade electrical panel to 200a. underground
Valuation:
$1,800
Permit #:
2025-ELEC-0004387
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Remolding the powder room on level 1 changing lights. modifying the can light locations in front room. changing wall outlet locations to accommodate built in bookcase. moving wires on second floor to allow for master bathroom pocket door. adding fan/light to lowerlevel bathroom
Valuation:
$3,500
Permit #:
2020-ELEC-0008164
Status:
issued
Fee:
$51
Permit Type:
N/A
Building Type:
Single family res...
We are doing a remodel of the entire home
Valuation:
$300,000
Permit #:
RES-21-00101
Status:
issued
Fee:
$7,738
Permit Type:
N/A
Building Type:
N/A
Complete remodel new kitchen appliances addition 150a main exterior disconnect addition 150a indoor sub-panel
Valuation:
$10,000
Permit #:
2024-ELEC-0005688
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
Single family res...
Hiring a contractor?
Verified License
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Efershan Electric, Inc License info
Verified License
| License # | LIC-01003117 |
| Status | Active |
| City | Boulder |
| Type | Electrical |
| Class | Electrical |
| Date Issued | 05-12-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Efershan Electric, Inc at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CL-004390-2024 |
| Status | Active |
| City | Centennial |
| Type | Electrical |
| Class | Electrical |
| Date Issued | 07-14-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Efershan Electric, Inc at the Centennial Community Development Contractor Licensing.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC3810 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Efershan Electric, Inc at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 28949 |
| Status | Active |
| State | Colorado |
| Type | Electrician |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Efershan Electric, Inc at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 76524 |
| Status | Active |
| State | Colorado |
| Type | Residential Wireman |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Efershan Electric, Inc at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 6913 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Efershan Electric, Inc at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 76524 |
| Status | Active |
| State | Colorado |
| Type | Residential Wireman |
- When BuildZoom last verified this license, it had an expiration date of September, 2017. Check the current license status of Efershan Electric, Inc with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 6913 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2017. Check the current license status of Efershan Electric, Inc with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 28949 |
| Status | Active |
| State | Colorado |
| Type | Electrician |
- When BuildZoom last verified this license, it had an expiration date of September, 2017. Check the current license status of Efershan Electric, Inc with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Electrical |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC3810 |
| Status | Active |
| Town | Parker |
| Type | Developer |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Efershan Electric, Inc at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC3335 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Efershan Electric, Inc at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | LCC2015056312 |
| Status | Active |
| City | Thornton |
| Type | Class D Electrical Expires 2027 08 19 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Efershan Electric, Inc at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | E060034 |
| Status | Active |
| County | Douglas County |
| Type | Electrical |
- BuildZoom has not verified this license since May, 2025.
Verify this license's status for Efershan Electric, Inc at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | EC.0006913 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of October, 2017. Check the current license status of Efershan Electric, Inc with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ME.0028949 |
| Status | Active |
| State | Colorado |
| Type | Master Electrician |
- When BuildZoom last verified this license, it had an expiration date of September, 2017. Check the current license status of Efershan Electric, Inc with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | E00045 |
| Status | Active |
| County | Douglas County |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of December, 2003. Check the current license status of Efershan Electric, Inc with the Douglas County Building Division
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ME-28949 |
| Status | Active |
| State | Colorado |
| Type | Master Electrician |
- When BuildZoom last verified this license, it had an expiration date of September, 2014. Check the current license status of Efershan Electric, Inc with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 23-000110 |
| Status | Inactive |
| City | Lafayette |
| Type | Electrical Contractor |
- According to the City of Lafayette, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Efershan Electric, Inc at the City of Lafayette.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E00045 |
| Status | Inactive |
| City | Littleton |
| Type | Contractor |
- According to the The City of Littleton, CO, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Efershan Electric, Inc at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 12-0090 |
| Status | Inactive |
| Town | Castle Rock |
| Type | Electrical |
- According to the Castle Rock Town, Colorado, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Efershan Electric, Inc at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 080630026 |
| Status | Inactive |
| City | Westminster |
| Type | Electrical Contractor |
- According to the City of Westminster, Colorado, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Efershan Electric, Inc at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
| Type | Electrical |
- According to the City and County of Denver Community Planning and Development, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
118
BuildZoom Score
Insured
| Insurer | Hartford Casualty Ins Co |
Insured
| Workers Comp Provider | Hartford Fire Insurance |
971
Permits
- Building permit records show that Efershan Electric, Inc has worked on 971 permitted projects.
Efershan Electric, Inc Employees
BR
Bernandino Rodriguez
Owner
BR
Bernardino Rodriguez
Owner
Efershan Electric did some work for us last summer/fall. We were finishing our basement, and they were one of the contractors used by the company we chose to oversee the project. I would say they're pretty reliable, as they showed up when they said they would and did the work in a reasonable amount of time. I know they had to deal with some last minute changes to our electrical setup, mainly due to the face that part of the basement was finished years ago, but was now not up to code, according to Denver rules. They dealt with these last-minute things pretty well. I'd recommend them to a friend, and if we had to do any electrical work, I'd call them, knowing they do a pretty good job.