Updated: Jul 14, 2026
Location and Projects
Address
664 Mango Drive, Castle Rock, CO, 80104
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Michael Williams Electrician
Michael Williams, 664 Mango Dr, Castle Rock, CO (Employee: Jonathan Michael Williams) holds a Electrician license and 10 other licenses according to the Colorado license board.
Their BuildZoom score of 96 ranks in the top 20% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Michael Williams, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Michael Williams Contact Information
Phone Number: (303) 741-4750
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Address: 664 Mango Drive, Castle Rock, CO 80104
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Michael Williams Castle Rock
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Michael Williams has a BuildZoom score of 96, which places them above 80% of 55,949 contractors in Colorado.
Activity
|
2 projects
|
2025 |
Our building permit records indicate that Michael Williams has worked on at least
2.0 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.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$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.
Replace like for like - 3-ton 15-seer air conditioning & 96% 85k-btu furnace
Valuation:
$10,531
Permit #:
BDP25-3290
Status:
issued
Fee:
$168
Permit Type:
Replacement
Building Type:
N/A
Move existing 200a service to the garage - adding (2) 100a sub panels in house - tear out existing wiring from addition and rewire addition - kitchen and (2) bathrooms - approved to issue - rco
Valuation:
N/A
Permit #:
2016-ELEC-0010798
Status:
final
Fee:
$228
Permit Type:
N/A
Building Type:
N/A
Wiring 3 outlets 1 circuit for pergola
Valuation:
$3,000
Permit #:
2021-ELEC-0012858
Status:
final
Fee:
$43
Permit Type:
N/A
Building Type:
Single family res...
Electrical (for generators apply for a gas piping permit)
2025-10-09
Electrical - temporary meter
Valuation:
$0
Permit #:
24-MISC1629
Status:
applied
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
New bldg: 350 n ivy st
Valuation:
$24,000
Permit #:
2017-ELEC-0014833
Status:
final
Fee:
$211
Permit Type:
N/A
Building Type:
Single family res...
Remodel: 165 n winona ct
Valuation:
$7,900
Permit #:
2017-ELEC-0009230
Status:
final
Fee:
$83
Permit Type:
N/A
Building Type:
Single family res...
Temp meter: 350 n ivy st
Valuation:
$800
Permit #:
2017-ELEC-0014832
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Bathroom remodel
Valuation:
$1,200
Permit #:
2018-ELEC-0000787
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Patio wiring
Valuation:
$1,200
Permit #:
2017-ELEC-0013106
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Forced air, a/c, exhaust systems, relocate 1 water source heat pump, install 2 new water source heat pump, 1 rtu, 1 mav, 1 exhaust scrubber, vent hood, pizza ovens, install new duct work and piping for water source heat pumps
Valuation:
$160,000
Permit #:
M*1102197*1
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial exhaust system chilled water/hot water/ 35 comb hvac units (cabinet); move ventilation, add one fan coil for tenant finish
Valuation:
$42,000
Permit #:
M*1306529*1
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Contruction temp power meter new 200a service wire second floor bedroom addition rewire first floor offic
Valuation:
$15,000
Permit #:
75787
Status:
Active
Fee:
$326
Permit Type:
N/A
Building Type:
R-2
Electric for basement remodel - replace the existing sub panel partial rewire of the existing finished basement
Valuation:
$4,500
Permit #:
76909
Status:
Active
Fee:
$109
Permit Type:
N/A
Building Type:
R-4
Install new rtu with duct and add duct to existing rtu, install 2 new bathroom exhaust fans and 1 dryer vent
Valuation:
$13,000
Permit #:
M*1304510*1
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Run a 120 v 20a circuit to and wire the driveway gate. also run low volt communication wires
Valuation:
$2,400
Permit #:
76280
Status:
Active
Fee:
$65
Permit Type:
N/A
Building Type:
R-3
Electrical for remodel kitchen bathroom family room and laundry
Valuation:
$12,000
Permit #:
75934
Status:
Active
Fee:
$261
Permit Type:
N/A
Building Type:
R-1
Remodel kitchen family room 3 baths 1 furnace 1 air conditioning
Valuation:
$10,000
Permit #:
2020-ELEC-0009128
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
Single family res...
Wire kitchen remodel
Valuation:
$0
Permit #:
15-120597 EP
Status:
Closed
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Complete from permit #1300014 grills, registers & start furances
Valuation:
$2,500
Permit #:
M*1305218*1
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Custom single family residence - owner mark paine - meadows
Valuation:
$332,597
Permit #:
080067
Status:
final
Fee:
$46,462
Permit Type:
Sf detached custom
Building Type:
N/A
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BZ Score
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Avg Project
-
Projects
135
BZ Score
$8K
Avg Project
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Projects
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BZ Score
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Avg Project
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Projects
Michael Williams Reviews
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Verified License
BuildZoom confirmed this contractor's license
Michael Williams License info
Verified License
| License # | 26117 |
| Status | Active |
| State | Colorado |
| Type | Electrician |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Michael Williams 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 # | 26117 |
| Status | Active |
| State | Colorado |
| Type | Electrician |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Michael Williams 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 # | 26117 |
| 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 Michael Williams 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 # | JW.0004089 |
| Status | Active |
| State | Colorado |
- When BuildZoom last verified this license, it had an expiration date of September, 2017. Check the current license status of Michael Williams 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.0001613 |
| 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 Michael Williams 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.0026117 |
| 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 Michael Williams 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 # | 1686 |
| 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 Michael Williams 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 # | 1686 |
| 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 Michael Williams 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 # | 1686 |
| 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 Michael Williams 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 # | 1613 |
| Status | Inactive |
| State | Colorado |
| Type | Electrician |
- 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 Michael Williams 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 | Aurora |
| Type | Commercial Building Contractor |
- According to the Aurora, 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.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Insured
| Insurer | American Family, Pinnacol |
115
Permits
- Building permit records show that Michael Williams has worked on 115 permitted projects.
Michael Williams Employees
JW
Jonathan Michael Williams
MW
Michael Williams