Updated: Jun 23, 2026
Location and Projects
Address
5027 S Flanders Ct, Centennial, CO, 80015
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Mastiff Electrical Solutions
Mastiff Electrical Solutions, 5027 S Flanders Ct, Centennial, CO holds a Electrical license and 11 other licenses according to the Centennial license board.
Their BuildZoom score of 109 ranks in the top 5% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mastiff Electrical Solutions, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Mastiff Electrical Solutions Contact Information
Phone Number: (303) 638-8323
Address: 5027 S Flanders Ct, Centennial, CO 80015
Mastiff Electrical Solutions Centennial
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mastiff Electrical Solutions has a BuildZoom score of 109, which places them above 95% of 55,949 contractors in Colorado.
Activity
|
10 projects
|
2025 |
|
5 projects
|
2024 |
|
12 projects
|
2023 |
Our building permit records indicate that Mastiff Electrical Solutions has worked on at least
27.0 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
|
27 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Mastiff Electrical Solutions mostly works on
electrical project
projects.
Pricing
|
7 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
The typical size of their permits is approximately $4,800. 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.
Building Permits by Mastiff Electrical Solutions
This is a sample of this contractor's permits. Click here to access their complete permit history.
Basement finish to include 1 bedroom with 2nd bedroom/workout room combo 1 bathroom rec room wet bar mechanical room adding 1277 finished sq. ft
Valuation:
$55,000
Permit #:
24-000548
Status:
issued
Fee:
$2,419
Permit Type:
N/A
Building Type:
N/A
Addition 1 dedicated 20 amp circuit for outdoor kitchen addition four duplex outlets
Valuation:
$1,000
Permit #:
BLD-2025-01921
Status:
filed
Fee:
$158
Permit Type:
N/A
Building Type:
N/A
Upgraded to 20 amp circuit for outdoor kitchen adding breaker and 4 outlets
Valuation:
$1,000
Permit #:
BLD-2025-01775
Status:
issued
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
Finish approx 826 sq ft - adding 1 bedroom and 1 bathroom
Valuation:
N/A
Permit #:
INT_R2025-00070
Status:
final
Fee:
N/A
Permit Type:
Basement finish
Building Type:
N/A
Finish basement including rec room with theater area and wet
Valuation:
N/A
Permit #:
BPR-024257-2023
Status:
final
Fee:
N/A
Permit Type:
Basement finish
Building Type:
N/A
Basement finish with 1 bedroom 1 bathroom workout room rec room with bar mechanical room
Valuation:
$55,000
Permit #:
23-001358
Status:
issued
Fee:
$2,485
Permit Type:
N/A
Building Type:
N/A
Finish approximately 1138 sq ft
Valuation:
N/A
Permit #:
INT_R2025-00024
Status:
final
Fee:
N/A
Permit Type:
Basement finish
Building Type:
N/A
Comments: a gfci is being added. | installing branch circuit as: adding 3 new 20 amp circuits | a gfci is being added. | a gfci is being added. | basement electrical
Valuation:
$850
Permit #:
1744458
Status:
issued
Fee:
$166
Permit Type:
Electrical permit
Building Type:
N/A
Basement finish to include 1 bathroom great room band studio unfinished mechanical room storage
Valuation:
$28,000
Permit #:
23-000332
Status:
issued
Fee:
$1,383
Permit Type:
N/A
Building Type:
N/A
Finish basement - approximately 1289 sq ft finished
Valuation:
N/A
Permit #:
INT_R2024-00106
Status:
final
Fee:
N/A
Permit Type:
Basement finish
Building Type:
N/A
Upgrade electrical panel to 200 amp
Valuation:
N/A
Permit #:
BLDG25-1582
Status:
final
Fee:
$160
Permit Type:
Electrical
Building Type:
N/A
Replace main feeders to main gear ***revision 6/20/25***remove & replace existing unsafe ct cabinet with new listed ct cabinet
Valuation:
N/A
Permit #:
ELE2025-00238
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Finish approximately 694 sq. ft
Valuation:
N/A
Permit #:
INT_R2024-00082
Status:
final
Fee:
N/A
Permit Type:
Basement finish
Building Type:
N/A
Finish basement to addition rec room bedroom and full bathroom
Valuation:
N/A
Permit #:
BPR-019906-2022
Status:
final
Fee:
N/A
Permit Type:
Basement finish
Building Type:
N/A
Finish approximately 1184 sq ft in basement
Valuation:
N/A
Permit #:
INT_R2024-00122
Status:
final
Fee:
N/A
Permit Type:
Basement finish
Building Type:
N/A
Panel upgrade and inside remodel
Valuation:
$14,000
Permit #:
2022-ELEC-0010892
Status:
final
Fee:
$131
Permit Type:
N/A
Building Type:
Single family res...
Basement finish and main floor kitchen and bathroom remodel
Valuation:
N/A
Permit #:
RALT23-00096
Status:
final
Fee:
$2,979
Permit Type:
Interior remodel
Building Type:
N/A
125 amp panel change out
Valuation:
$500
Permit #:
RONE-22-03932
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Finished 575 square feet in basement
Valuation:
N/A
Permit #:
INT_R2025-00150
Status:
final
Fee:
N/A
Permit Type:
Basement finish
Building Type:
N/A
Meter housing change out
Valuation:
$1,000
Permit #:
2022-ELEC-0015431
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Duplex
Mastiff Electrical Solutions Reviews
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Recent Buildzoom Projects
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Verified License
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Mastiff Electrical Solutions License info
Verified License
| License # | CL-002922-2022 |
| Status | Active |
| City | Centennial |
| Type | Electrical |
| Class | Electrical |
| Date Issued | 01-07-2026 |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Mastiff Electrical Solutions at the Centennial Community Development Contractor Licensing.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC002532 |
| Status | Active |
| City | Littleton |
| Type | Contractor |
| Date Issued | 11-26-2025 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mastiff Electrical Solutions at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC8880 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Mastiff Electrical Solutions at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | LCC202200548 |
| Status | Active |
| City | Thornton |
| Type | Class D Electrical Expires 2027 09 12 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Mastiff Electrical Solutions at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC6486 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mastiff Electrical Solutions at the The Town of Parker, Colorado.
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 June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 101016 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Mastiff Electrical Solutions 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 # | LIC00247349 |
| Status | Active |
| City | Denver |
- BuildZoom has not verified this license since June, 2025.
Verify this license's status for Mastiff Electrical Solutions at the City and County of Denver Community Planning and Development.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | EC.0101016 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- BuildZoom has not verified this license since June, 2025.
Verify this license's status for Mastiff Electrical Solutions at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 23-000042 |
| 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 Mastiff Electrical Solutions at the City of Lafayette.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC201801877 |
| 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 Mastiff Electrical Solutions at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E00698 |
| Status | Inactive |
| City | Littleton |
| Type | Class E |
- 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 Mastiff Electrical Solutions at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
43
Permits
- Building permit records show that Mastiff Electrical Solutions has worked on 43 permitted projects.