Updated: May 26, 2026
Location and Projects
Address
4294 E. 126th Ave, Thornton, CO, 80241
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Dennis R. Graham Electrician
Dennis R. Graham, 4294 E 126th Ave, Thornton, CO (Owned by: Dennis & Sue Graham) holds a Electrician license and 10 other licenses according to the Colorado license board.
Their BuildZoom score of 92 ranks in the top 32% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Dennis R. Graham, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Dennis R. Graham Contact Information
Phone Number: (303) 884-7107
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Address: 4294 E. 126th Ave, Thornton, CO 80241
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This is a sample of this contractor's permits. Click here to access their complete permit history.
2330 sqft - kitchen windows addition 1 & remodel 2 baths electrical
Valuation:
$46,600
Permit #:
RES17-00614
Status:
final
Fee:
$1,815
Permit Type:
Remodel
Building Type:
N/A
10k btu new furnace
Valuation:
$7,500
Permit #:
RMIS17-01020
Status:
final
Fee:
$185
Permit Type:
Furnace
Building Type:
N/A
200 amp service change-chg outlets and fixtures
Valuation:
$4,500
Permit #:
RMIS15-00058
Status:
final
Fee:
$122
Permit Type:
App-svc chrg
Building Type:
N/A
Electrical
Valuation:
N/A
Permit #:
2016-ELEC-0011538
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
N/A
Electrical
Valuation:
N/A
Permit #:
2016-ELEC-0008003
Status:
final
Fee:
$51
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel
Valuation:
N/A
Permit #:
2016-ELEC-0001212
Status:
final
Fee:
$59
Permit Type:
N/A
Building Type:
N/A
Electrical
Valuation:
N/A
Permit #:
2016-ELEC-0001769
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
N/A
Basement remodel with feed from main service to new 100a sub panel - 1st fl powder room remodel - 2nd fl bathroom remodel
Valuation:
N/A
Permit #:
2015-ELEC-0000645
Status:
final
Fee:
$83
Permit Type:
N/A
Building Type:
N/A
Electrical work for kitchen
Valuation:
$1,000
Permit #:
RMIS14-01008
Status:
final
Fee:
$60
Permit Type:
Electrical
Building Type:
N/A
1300 sqft basement finish
Valuation:
$40,000
Permit #:
RES13-00519
Status:
final
Fee:
$1,503
Permit Type:
Basement finish
Building Type:
N/A
Serv chng: 3066 w harvard ave
Valuation:
N/A
Permit #:
2016-ELEC-0006461
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
N/A
Gfi
Valuation:
$750
Permit #:
2017-ELEC-0010805
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Remodel: 201 w 4th ave
Valuation:
N/A
Permit #:
2016-ELEC-0009014
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
New bldg: 674 s ogden st
Valuation:
N/A
Permit #:
2016-ELEC-0006462
Status:
final
Fee:
$59
Permit Type:
N/A
Building Type:
N/A
Electrical
Valuation:
N/A
Permit #:
2016-ELEC-0005118
Status:
final
Fee:
$59
Permit Type:
N/A
Building Type:
N/A
Basement finish
Valuation:
N/A
Permit #:
BP-10-00638
Status:
final
Fee:
N/A
Permit Type:
Basement finish
Building Type:
N/A
Single family residence include 1500 sq.ft. basement finis
Valuation:
N/A
Permit #:
B-01-00945
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Res-service change new 220 for dryer outlets install as directed by homeowner
Valuation:
$4,500
Permit #:
BDP15-0288
Status:
final
Fee:
$150
Permit Type:
Replace
Building Type:
Residential
Service upgrade to 200a - kitchen remodel with repairs in sitting room
Valuation:
N/A
Permit #:
2015-ELEC-0000643
Status:
final
Fee:
$67
Permit Type:
N/A
Building Type:
N/A
Adding 125a sub panel for kitchen and bathroom remodel
Valuation:
N/A
Permit #:
2015-ELEC-0004644
Status:
final
Fee:
$67
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Dennis R. Graham License info
Verified License
| License # | 3292 |
| Status | Active |
| State | Colorado |
| Type | Electrician |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Dennis R. Graham 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 # | 3292 |
| Status | Active |
| State | Colorado |
| Type | Electrician |
- When BuildZoom last verified this license, it had an expiration date of September, 2020. Check the current license status of Dennis R. Graham 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 # | 3035 |
| 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 Dennis R. Graham 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
| Status | Active |
| City | Arvada |
| Type | Bid Contractor, Electrical |
- When BuildZoom last verified this license, it had an expiration date of September, 2017. Check the current license status of Dennis R. Graham with the The City of Arvada, Colorado
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ME.0003292 |
| 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 Dennis R. Graham 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 # | 3035 |
| 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. If this is your business, please update your license status.
Check this license's status for Dennis R. Graham 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. If this is your business, please update your license status.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| State | Colorado |
| Type | Residential Wireman |
- 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. If this is your business, please update your license status.
Check this license's status for Dennis R. Graham 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. If this is your business, please update your license status.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC2015041462 |
| 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. If this is your business, please update your license status.
Check this license's status for Dennis R. Graham at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC691 |
| Status | Inactive |
| City | Arvada |
| Type | Contractor |
- According to the The City of Arvada, Colorado, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Dennis R. Graham at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Insured
| Insurer | American Family Ins |
100
Permits
- Building permit records show that Dennis R. Graham has worked on 100 permitted projects.
Dennis R. Graham Employees
DG
Dennis & Sue Graham
Owner
DG
Dennis Graham
DG
Dennis R. Graham
GE
Graham Electric