Updated: Dec 10, 2025
Location and Projects
Headquarters Address
Fort Wayne, IN, 46825
Local address
Southfield, MI, 48075
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Shambaugh and Sons Electrician
Shambaugh and Sons, (Owned by: David Cavenaile) holds a Mechanical Contractor license and 12 other licenses according to the Michigan license board.
Their BuildZoom score of 102 ranks in the top 11% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Shambaugh and Sons, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Shambaugh and Sons Contact Information
Phone Number: (248) 356-0351
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Alter the existing sprinkler system by adding spinklers under proposed hvac over 48 wide to meet code based on the proposed new construction shown
Valuation:
N/A
Permit #:
PSP24-00817
Status:
issued
Fee:
$82
Permit Type:
Fire suppression
Building Type:
N/A
Multi-phased interior renovation of existing hospital including: new laboratory pharmacy pre/post pacu surgeons locker and lobby/waiting. construction shall be done in accordance with the 2015 michigan building code the approved plans and the plan review compliance list.fire suppresion for main st area - tie into existing system
Valuation:
N/A
Permit #:
PM 2022-0095
Status:
complete
Fee:
$225
Permit Type:
Mechanical
Building Type:
N/A
Addition (7) sprinklers to new office relocate (5) sprinklers in break room
Valuation:
N/A
Permit #:
PFS 25-0005
Status:
final
Fee:
$651
Permit Type:
Remodel
Building Type:
N/A
Alter fire suppression system throughout new building cooler addition
Valuation:
N/A
Permit #:
PM25-0285
Status:
issued
Fee:
$433
Permit Type:
Fire suppression
Building Type:
N/A
Fire suppresssion alterations for b31 test cell 18 alterations building 31 alteration pgm thrifting-vehincle testing
Valuation:
N/A
Permit #:
PMEC2025-02321
Status:
issued
Fee:
$149
Permit Type:
N/A
Building Type:
N/A
Addition & relocate heads for depuy synthes tenant alterations
Valuation:
N/A
Permit #:
PFS25-80015
Status:
final
Fee:
$315
Permit Type:
Fire suppression
Building Type:
N/A
Provide fire protection throughout new building: includes 2 dry systems 1 wet system and 1 1000 gpm at 75 psi electric fire pump
Valuation:
N/A
Permit #:
PMEC2024-00403
Status:
issued
Fee:
$789
Permit Type:
N/A
Building Type:
N/A
3 roof-top units contractor registration *registration expires: 8-31-2025
Valuation:
N/A
Permit #:
PM23-0619
Status:
final
Fee:
$505
Permit Type:
Misc
Building Type:
N/A
New in rack sprinkler systems. hvic freezer expansion project. building an addition to the existing processing facility. this project will include a -20f freezer warehouse a new maintenance room machine room electrical room and site improvements. also includes electrical site work
Valuation:
N/A
Permit #:
PFSPR20054
Status:
triage
Fee:
$870
Permit Type:
11industrial - al...
Building Type:
N/A
The applicant is proposing a two-story headquarters office building (18, 380 sq ft) and a single story fulfillment center with mezzanines (193, 230 sq ft) with associated site improvements such as parking loading and landscaping. the proposed site plan also proposes to land bank up to 74 parking spaces of the 359 required spaces. wet pipe fire protection throughtout office and storage... see more
Valuation:
N/A
Permit #:
PFS20-0032
Status:
triage
Fee:
N/A
Permit Type:
Fire suppression
Building Type:
N/A
Alter existing sprinkler system
Valuation:
N/A
Permit #:
PFP2025-0050
Status:
issued
Fee:
$480
Permit Type:
Fire protection
Building Type:
N/A
Replace 3 roof top units
Valuation:
N/A
Permit #:
PH25-0454
Status:
final
Fee:
$295
Permit Type:
Mechanical heating
Building Type:
N/A
No building permit reqd three 12ton remote terminal unit replacement
Valuation:
N/A
Permit #:
PM25-0949
Status:
issued
Fee:
$337
Permit Type:
Mechanical
Building Type:
N/A
Commercial new building. spartan 3 gas/oil burning equipment 3 chimney 1 standby power generator 55 gas piping per opening 6500 gas piping 7500 ducts process piping 98 exhaust fans 3 water heater 25 humidifiers 9 flue dampers 6 refrigeration system 9 compressors 13 evaporator coils 6 chillers & cooling towers 14 air handlers/heat wheels under 10, 000 cfm 40 air handlers/heat wheels ov... see more
Valuation:
N/A
Permit #:
PM190052
Status:
final
Fee:
$9,519
Permit Type:
Mechanical
Building Type:
N/A
Replace 8 existing sprinkler heads and relocte 2 existing sprinkler heads city of brighton pb22-00334 (comm alt/reno)
Valuation:
N/A
Permit #:
PMEC2023-00534
Status:
issued
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Addition & relocat sprinkler heads
Valuation:
N/A
Permit #:
PFS23-80052
Status:
final
Fee:
$240
Permit Type:
Fire suppression
Building Type:
N/A
Remote terminal unit 1-4 replacement
Valuation:
N/A
Permit #:
PM23-0607
Status:
final
Fee:
$230
Permit Type:
Mechanical
Building Type:
N/A
Remote terminal unit 1-4 replacement
Valuation:
N/A
Permit #:
PE23-0820
Status:
final
Fee:
$190
Permit Type:
Electrical - roof...
Building Type:
N/A
Soil erosion for new residential city of st. johns sec. 004 including parcels 300-004-300-099-02 & 300-004-300-099-04 50 acres excavated area grant bucher (260-273-7653
Valuation:
N/A
Permit #:
PS180211
Status:
issued
Fee:
$6,625
Permit Type:
Site development ...
Building Type:
N/A
Commercial new building construction type: ii-b occupancy: b 14, 700 sf f-2 251, 350 sf f-2 (elevated) 63, 300 sf s-1 103, 400 sf city of st. johns
Valuation:
$40,356,965
Permit #:
PB180327
Status:
final
Fee:
$242,836
Permit Type:
Commercial new st...
Building Type:
N/A
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Shambaugh and Sons Reviews
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Verified License
BuildZoom confirmed this contractor's license
Shambaugh and Sons License info
License Not Verified
| License # | 7117041 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of Shambaugh and Sons with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 315782 |
| Status | Active |
| State | Michigan |
| Type | Boiler Installer |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Shambaugh and Sons with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 8002694 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2025. Check the current license status of Shambaugh and Sons with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 7117041 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of Shambaugh and Sons with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 6114759 |
| Status | Active |
| State | Michigan |
| Type | Electrical Contractor |
- BuildZoom has not verified this license since February, 2025.
Verify this license's status for Shambaugh and Sons at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 6111240 |
| Status | Active |
| State | Michigan |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Shambaugh and Sons with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 8002694 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2022. Check the current license status of Shambaugh and Sons with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 7117041 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2022. Check the current license status of Shambaugh and Sons with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 6104093 |
| Status | Active |
| State | Michigan |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Shambaugh and Sons with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 6104093 |
| Status | Inactive |
| State | Michigan |
| Type | Electrical Contractor |
- 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.
Check this license's status for Shambaugh and Sons at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 314588 |
| Status | Inactive |
| State | Michigan |
| Type | Boiler Installer |
- 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.
Check this license's status for Shambaugh and Sons at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 314588 |
| Status | Inactive |
| State | Michigan |
| Type | Boiler Installer |
- 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.
Check this license's status for Shambaugh and Sons at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0942 |
| 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.
Check this license's status for Shambaugh and Sons at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Insured
| Insurer | Continental Casualty |
516
Permits
- Building permit records show that Shambaugh and Sons has worked on 516 permitted projects.
Shambaugh and Sons Employees
AD
Ashburn William D
BS
Brook Schroeder
BS
Brook T Schroeder
DC
David Cavenaile
Owner
DC
David A Cavenaile
DW
Dennis S Whipple
RK
Ronald Keys
Owner
RS
Ronald Stewart
Owner
RK
Ronald Keys
SL
Shambaugh & Son Lp
Contractor
SI
Shambaugh & Sons Inc
Owner