Updated: Sep 14, 2025
Location and Projects
Address
3200 Hobson, Noble Annex A, Detroit, MI, 48201
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Michcon-judy Darolfi Electrician
Michcon-judy Darolfi, 3200 Hobson, Detroit, MI (Owned by: Dennis Lauer) holds a Contractor license and 48 other licenses according to the Ann Arbor license board.
Their BuildZoom score of 91 ranks in the top 37% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Michcon-judy Darolfi, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Michcon-judy Darolfi Contact Information
Phone Number: (313) 277-7217
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Address: 3200 Hobson, Noble Annex A, Detroit, MI 48201
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This is a sample of this contractor's permits. Click here to access their complete permit history.
New gas service to 325 e summit - the garnet condominium dev
Valuation:
N/A
Permit #:
ROW22-0166
Status:
issued
Fee:
N/A
Permit Type:
Service lead
Building Type:
N/A
Replace gas service line with a larger size gas service line
Valuation:
N/A
Permit #:
ROW22-0162
Status:
issued
Fee:
N/A
Permit Type:
Service lead
Building Type:
N/A
Install new 1-1/8 plastic gas service to 505 glendale cir
Valuation:
N/A
Permit #:
ROW22-0113
Status:
issued
Fee:
N/A
Permit Type:
Service lead
Building Type:
N/A
Replace old gas service with a new plastic gas service
Valuation:
N/A
Permit #:
ROW22-0085
Status:
issued
Fee:
N/A
Permit Type:
Service lead
Building Type:
N/A
Renew existing gas service to home at 3045 newcastle
Valuation:
N/A
Permit #:
ROW22-0633
Status:
issued
Fee:
N/A
Permit Type:
Service lead
Building Type:
N/A
Replace ex. gas service line with newer service
Valuation:
N/A
Permit #:
ROW22-0110
Status:
issued
Fee:
N/A
Permit Type:
Service lead
Building Type:
N/A
Replace gas service line to other side of home
Valuation:
N/A
Permit #:
ROW22-0055
Status:
issued
Fee:
N/A
Permit Type:
Service lead
Building Type:
N/A
Reconnect gas service at 610 s. 7th st
Valuation:
N/A
Permit #:
ROW22-0650
Status:
issued
Fee:
N/A
Permit Type:
Service lead
Building Type:
N/A
Relocate gas service to other side of home
Valuation:
N/A
Permit #:
ROW22-0174
Status:
issued
Fee:
N/A
Permit Type:
Service lead
Building Type:
N/A
New gas service to 2660 apple way
Valuation:
N/A
Permit #:
ROW22-0161
Status:
issued
Fee:
N/A
Permit Type:
Service lead
Building Type:
N/A
W353750803 need to replace gas service line from main to bw
Valuation:
N/A
Permit #:
ROW19-0704
Status:
final
Fee:
N/A
Permit Type:
Service renewals
Building Type:
N/A
Cut gas service to 1369 jewett
Valuation:
N/A
Permit #:
ROW22-0612
Status:
issued
Fee:
N/A
Permit Type:
Cut and cap utility
Building Type:
N/A
Renew existing service to home
Valuation:
N/A
Permit #:
ROW22-0201
Status:
issued
Fee:
N/A
Permit Type:
Service lead
Building Type:
N/A
Need to cut & cap gas line for demolish w51626871
Valuation:
N/A
Permit #:
ROW21-0283
Status:
final
Fee:
N/A
Permit Type:
Cut and cap utility
Building Type:
N/A
Need to repair gas main leak emergency work
Valuation:
N/A
Permit #:
ROW21-1186
Status:
plancheck
Fee:
N/A
Permit Type:
Utility main - re...
Building Type:
N/A
W#55213467 need to replace gas service lead
Valuation:
N/A
Permit #:
ROW20-1340
Status:
final
Fee:
N/A
Permit Type:
Service lead
Building Type:
N/A
W#54234335 need to replace gas service line from main to bw
Valuation:
N/A
Permit #:
ROW19-0750
Status:
final
Fee:
N/A
Permit Type:
Service renewals
Building Type:
N/A
Extend 6 pla 10# gas main e/of zina pitcher and catherine
Valuation:
N/A
Permit #:
ROW20-0188
Status:
plancheck
Fee:
N/A
Permit Type:
Mainline utility
Building Type:
N/A
W#53216950 need to replace gas service line to the home
Valuation:
N/A
Permit #:
ROW19-0103
Status:
final
Fee:
N/A
Permit Type:
Service renewals
Building Type:
N/A
W5352856 need to replace gas service line to the home
Valuation:
N/A
Permit #:
ROW19-0286
Status:
final
Fee:
N/A
Permit Type:
Service renewals
Building Type:
N/A
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Michcon-judy Darolfi License info
Verified License
| License # | LIC-734-389-7225 |
| Status | Active |
| City | Ann Arbor |
| Type | Contractor |
- BuildZoom verified this license was active as of August 2025.
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| License # | LIC-7105 |
| Status | Active |
| City | Ann Arbor |
| Type | Contractor |
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| License # | LIC-7000 |
| Status | Active |
| City | Ann Arbor |
| Type | Contractor |
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| License # | LIC-6971 |
| Status | Active |
| City | Ann Arbor |
| Type | Contractor |
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| License # | LIC-090210 |
| Status | Active |
| City | Ann Arbor |
| Type | Contractor |
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| License # | CONT-734-389-7225 |
| Status | Active |
| City | Ann Arbor |
| Type | Contractor |
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| License # | CONT-6410 |
| Status | Active |
| City | Ann Arbor |
| Type | Contractor |
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| License # | CONT-5638 |
| Status | Active |
| City | Ann Arbor |
| Type | Contractor |
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| License # | CONT-5674 |
| Status | Active |
| City | Ann Arbor |
| Type | Contractor |
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| License # | CONT-5622 |
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| Type | Contractor |
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| License # | CONT-5386 |
| Status | Active |
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| Type | Contractor |
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| License # | CONT-5305 |
| Status | Active |
| City | Ann Arbor |
| Type | Contractor |
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| License # | CONT-5221 |
| Status | Active |
| City | Ann Arbor |
| Type | Contractor |
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| License # | CONT-5232 |
| Status | Active |
| City | Ann Arbor |
| Type | Contractor |
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| License # | CONT-5181 |
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| License # | CONT-5203 |
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| License # | CONT-5128 |
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| License # | CONT-4894 |
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| License # | CONT-4911 |
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| City | Ann Arbor |
| Type | Contractor |
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| License # | CONT-4518 |
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| License # | CONT-389-7281 |
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| License # | CONT-292014 |
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| License # | CONT-2565560 |
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| License # | CONT-15487 |
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| License # | CONT-1096 |
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| License # | CONT-090139 |
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| License # | CONT-(734)544-7844 |
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| License # | CONT-7223 |
| Status | Active |
| City | Ann Arbor |
| Type | Contractor, Right Of Way Cont |
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| License # | CONT-5179 |
| Status | Active |
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| License # | CONT-5350 |
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| License # | CONT-5303 |
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Inactive License
| License # | LIC-7049 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
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Inactive License
| License # | CONT-5068 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
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Inactive License
| License # | 4100381 |
| Status | Inactive |
| State | Michigan |
| Type | Electrical Reciprocal Registration |
- According to the Michigan Department of Licensing & Regulatory Affairs, 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.
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Inactive License
| License # | LIC-7947 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, 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.
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Inactive License
| License # | LIC-7871 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
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Inactive License
| License # | LIC-7878 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
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Inactive License
| License # | LIC-7901 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
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Inactive License
| License # | LIC-7914 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, 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.
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Inactive License
| License # | LIC-7847 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
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Inactive License
| License # | LIC-7776 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
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Inactive License
| License # | LIC-7667 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
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Inactive License
| License # | LIC-7676 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
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Inactive License
| License # | LIC-7349 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
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Inactive License
| License # | LIC-7276 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
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Inactive License
| License # | LIC-7288 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, 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.
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Inactive License
| License # | LIC-7133 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, 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.
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Inactive License
| License # | LIC-7142 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, 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.
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Inactive License
| License # | LIC-7002 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, 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.
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91
BuildZoom Score
4.4K
Permits
- Building permit records show that Michcon-judy Darolfi has worked on 4397 permitted projects.
Michcon-judy Darolfi Employees
BD
Blakely, Dwayne
Owner
CG
Caddell, Gerald
Owner
DL
Dennis Lauer
Owner
DR
Doug Reed
Owner
DM
Dte Energy Michcon
Owner
DB
Duayne Blakely
Owner
GC
Gerald Caddell
Owner
MN
Mich Con John Nadeau
Contractor
MR
Mich Con Gas Karen Redmond
Owner
MW
Mich Con Gas, Allen Weiand
Owner
MC
Mich Con Gerald Caddell
Owner
MR
Michcon Doug Reed
Owner
MB
Michcon Dwayne Blakely
Owner
MR
Michcon Karen Redmond
Owner
MJ
Michcon Milan Johnson
Owner
MS
Michcon Thomas Sadler
Co Owner
MR
Michcon Mike Robertson
Owner
MZ
Michcon Tim Zurlinden
Owner
ME
Michcon (Dte Energy)
Owner
MJ
Michcon (Dte Energy) J.K. Jen
Owner
MS
Michcon Dan Selecki
Owner
MW
Michcon David Walsh
Owner
MR
Michcon Debra Revels
Owner
ML
Michcon Dennis Lauer
Owner
MS
Michcon George Saylon
Owner
MC
Michcon Gerald Caddell
Owner
MS
Michcon Home Services
Owner
MD
Michcon Judy Darolfi
Owner
MP
Michcon Sal Portuesi
Owner
ME
Michcon Tim Mc Ewen
Owner
RK
Redmond, Karen
Owner
TD
Thomas Davison
Owner
TD
Thomas A Davison