Updated: Apr 19, 2026
Location and Projects
Headquarters Address
Laurel, DE, 19956
Local address
Church Hill, MD, 21623
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Michael Wayne Calloway Plumber
Michael Wayne Calloway, holds a Plumbers license and 1 other license according to the Maryland license board.
Their BuildZoom score of 94 ranks in the top 24% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Michael Wayne Calloway, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Michael Wayne Calloway Services
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Michael Wayne Calloway Contact Information
Phone Number: (410) 556-6478
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Building Permits by Michael Wayne Calloway
This is a sample of this contractor's permits. Click here to access their complete permit history.
Use for/as motor vehicle service and repair: minor (fully enclosed structure) outdoor storage of derelict/junked vehicles is prohibited. outdoor storage of unlicensed (unregistered vehicles) is prohibited. outdoor storage of tires car parts is prohibited
Valuation:
N/A
Permit #:
BUSE-25-002103
Status:
filed
Fee:
$148
Permit Type:
N/A
Building Type:
N/A
County non-residential electrical permit
2018-05-03
Installing 18 cameras 1 switch 1 monitor 1 nvr for 8, 136 sq ft tenant fit out and zoning certification for bj's restaurant & brewhouse a restaurant hours of operation 7 days per week 10am-2am number of employees 220 sears auto center redevelopment tenant 1 space 420
Valuation:
N/A
Permit #:
2018-00947
Status:
complete
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Gut rehab of an existing non-conforming single familydwelling located in (*see text*) amended 12/22/17 & 2/1/18
Valuation:
$355,000
Permit #:
17-430
Status:
complete
Fee:
$70
Permit Type:
Residence additio...
Building Type:
N/A
Use for mechanic shop
Valuation:
N/A
Permit #:
BUSE-25-003900
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Generator on a 2 ft x 8 ft concrete pad; does not includefuel tank/gas line installation; revised location 11/30/15
Valuation:
$6,000
Permit #:
G15-462
Status:
complete
Fee:
$60
Permit Type:
Residential gener...
Building Type:
N/A
Install 1 alarm control 1 keypad 2 motion detectors 4 contacts 3 panic buttons siren rj3 jack
Valuation:
N/A
Permit #:
2015-05211
Status:
complete
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
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120
BZ Score
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BZ Score
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BZ Score
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Verified License
BuildZoom confirmed this contractor's license
Michael Wayne Calloway License info
Verified License
| License # | 90460 |
| Status | Active |
| State | Maryland |
| Type | Plumbers |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Michael Wayne Calloway at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E0062 |
| Status | Inactive |
| City | Annapolis |
| Type | Electrical Cont |
- According to the The City of Annapolis, MD, 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 Wayne Calloway at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | Security America |
Michael Wayne Calloway Employees
MC
Michael Wayne Calloway
Owner