Updated: Jun 06, 2026
Location and Projects
Address
8260 Grandview Ave, Arvada, CO, 80002
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Ben Franklin Group Photos
Ben Franklin Group Electrician
Ben Franklin Group, 8260 Grandview Ave, Arvada, CO (Owned by: Bill Mazowski) holds a Electrical license and 12 other licenses according to the Denver license board.
Their BuildZoom score of 99 ranks in the top 15% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ben Franklin Group, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ben Franklin Group Services
Start a project today:
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Electrical Work
Framing
Garage Construction
Restaurant New Construction
Retail New Construction
Office Building New Constru...
Industrial New Construction
Hotel New Construction
Warehouse New Construction
Other Commercial New Constr...
Industrial Renovation
Hotel Renovation
Warehouse Renovation
ADU
Small Multi-Family Remodel ...
Whole Home Remodel
Addition
Ben Franklin Group Contact Information
Phone Number: (720) 707-8566
Address: 8260 Grandview Ave, Arvada, CO 80002
Ben Franklin Group Arvada
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ben Franklin Group has a BuildZoom score of 99, which places them above 85% of 55,949 contractors in Colorado.
Activity
|
4 projects
|
2025 |
|
12 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Ben Franklin Group has worked on at least
20.0 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
|
17 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Ben Franklin Group mostly works on
electrical project
projects.
Pricing
|
17 projects
|
< $5k |
|
1 project
|
$5k-$20k |
The typical size of their permits is approximately $1,700. 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.
Air conditioning electrical hook up for an 80% efficiency 80k btu furnace and 3 ton 13.4 seer air conditioning
Valuation:
$1,000
Permit #:
2025-ELEC-0001254
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Air conditioning electrical hkup for an 80% efficiecny 60k btu furnace and 2 ton 13 seer air conditioning
Valuation:
$1,000
Permit #:
2025-ELEC-0004668
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Air conditioning electrical hkup for a 3 ton 13 seer air conditioning
Valuation:
$1,000
Permit #:
2025-ELEC-0005012
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
200 amp underground feeders service change
Valuation:
$13,041
Permit #:
2025-ELEC-0004682
Status:
final
Fee:
$131
Permit Type:
N/A
Building Type:
Single family res...
Comments: the service is upgrading to 200 amp| the service type is grc mast| i was contacted by the homeowner andrew zhou stating thathe hired another contractor to do the work and that the contractor never pulled a permit for the electrical service on his rental @ this property. i am pulling a permit so that he can move forward get it inspected correct the code violations at addition... see more
Valuation:
$2,825
Permit #:
1442436
Status:
issued
Fee:
$154
Permit Type:
Electrical permit
Building Type:
N/A
Air conditioning electrical hookup for a 3 ton 13.4 seer air conditioning
Valuation:
$1,700
Permit #:
2023-ELEC-0011408
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Replace service change 200 amp premier br series with arc fault protection
Valuation:
$10,154
Permit #:
2021-ELEC-0001450
Status:
final
Fee:
$107
Permit Type:
N/A
Building Type:
Single family res...
Replace service change 200 amp premier br series with arc fault protection
Valuation:
$9,654
Permit #:
2020-ELEC-0012558
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
Single family res...
Replace service change 200 amp premier br series with arc fault protection
Valuation:
$13,154
Permit #:
2020-ELEC-0013511
Status:
final
Fee:
$131
Permit Type:
N/A
Building Type:
Single family res...
Electrical hookup for air conditioning replacement
Valuation:
$1,700
Permit #:
2024-ELEC-0006244
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Air conditioning electrical hookup for 2 ton 17.2 seer air conditioning
Valuation:
$1,700
Permit #:
2023-ELEC-0012099
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Replace service change & 240 volt circuit afci circuit breakers
Valuation:
$10,315
Permit #:
2020-ELEC-0011116
Status:
final
Fee:
$107
Permit Type:
N/A
Building Type:
Single family res...
Service change 200 amp premier br series with arc fault protection
Valuation:
$8,354
Permit #:
2020-ELEC-0013452
Status:
final
Fee:
$91
Permit Type:
N/A
Building Type:
Single family res...
Replace 200 amp service change
Valuation:
$15,500
Permit #:
2020-ELEC-0010930
Status:
final
Fee:
$147
Permit Type:
N/A
Building Type:
Single family res...
Electrical service change/repair. existing electrical service had previously been blown off the outside wall during a storm. service replaced like for like equipment with no upgrade (100amp)
Valuation:
$2,500
Permit #:
2018-ELEC-0002404
Status:
final
Fee:
$43
Permit Type:
N/A
Building Type:
Duplex
Replace 200 amp service change
Valuation:
$11,154
Permit #:
2020-ELEC-0011874
Status:
final
Fee:
$215
Permit Type:
N/A
Building Type:
Single family res...
Replace service change new all in one panel with meter housing with lever bypass
Valuation:
$22,000
Permit #:
2020-ELEC-0011558
Status:
issued
Fee:
$195
Permit Type:
N/A
Building Type:
Single family res...
Electrical hook up for air conditioning
Valuation:
$1,700
Permit #:
2024-ELEC-0010605
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Electrical hook up for air conditioning
Valuation:
$1,700
Permit #:
2024-ELEC-0010596
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Electrical hook up for air conditioning
Valuation:
$1,700
Permit #:
2024-ELEC-0010316
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Verified License
BuildZoom confirmed this contractor's license
Ben Franklin Group License info
Verified License
| Status | Active |
| City | Denver |
| Type | Electrical |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | E04135 |
| Status | Active |
| County | Douglas County |
| Type | Electrical |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Ben Franklin Group at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC3483 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Ben Franklin Group at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Denver |
- When BuildZoom last verified this license, it had an expiration date of October, 2020. Check the current license status of Ben Franklin Group with the City and County of Denver Community Planning and Development
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Denver |
- When BuildZoom last verified this license, it had an expiration date of October, 2020. Check the current license status of Ben Franklin Group with the City and County of Denver Community Planning and Development
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 26626 |
| Status | Active |
| City | Thornton |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of September, 2017. Check the current license status of Ben Franklin Group with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | EC.0003385 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of October, 2014. Check the current license status of Ben Franklin Group 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 # | 3385 |
| Status | Active |
| County | Douglas County |
| Type | State Electrical |
- When BuildZoom last verified this license, it had an expiration date of October, 2014. Check the current license status of Ben Franklin Group with the Douglas County Building Division
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 10-0080 |
| 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 Ben Franklin Group at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2678 |
| Status | Inactive |
| State | Colorado |
| Type | Electrical Contractor |
- According to the Colorado Division of Professions and Occupations, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Ben Franklin Group at the Colorado Division of Professions and Occupations.
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.
Inactive License
| Status | Inactive |
| City | Denver |
- 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.
Inactive License
| License # | LCC2015063044 |
| Status | Inactive |
| City | Thornton |
| Type | Class D Electrical |
- According to the Thornton City Development Contractor License, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Ben Franklin Group at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Insured
| Insurer | Amco Insurance Co |
502
Permits
- Building permit records show that Ben Franklin Group has worked on 502 permitted projects.
Ben Franklin Group Employees
BM
Bill Mazowski
Owner
WM
William J Mazowski
Experience was terrible. Bill took $3200 and never came back. Then called inspectors claiming we were doing up-permitted work. He was supposed to get the permit. Hire at your own risk.