Updated: May 11, 2026
Location and Projects
Address
3405 Rosemary Lane, North Bethesda, MD, 20852
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Horacio E. Muslera Electrician
Horacio E. Muslera, 3405 Rosemary Ln, North Bethesda, MD holds a Electricians license and 3 other licenses 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 Horacio E. Muslera, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Horacio E. Muslera Contact Information
Phone Number: (301) 422-4762
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Address: 3405 Rosemary Lane, North Bethesda, MD 20852
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace service entrance cable. existing electrical panel
Valuation:
N/A
Permit #:
E02409624
Status:
filed
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
Installing 20 receptacles and switches as part of converting a garage into living space including bathroom
Valuation:
$500
Permit #:
ELEC-15655-2018
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
24 solar panels
Valuation:
N/A
Permit #:
ELE16-0027
Status:
final
Fee:
$240
Permit Type:
Existing building...
Building Type:
N/A
Install 28 solar panels flush to roof
Valuation:
N/A
Permit #:
E02280326
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Installing 51 solar panels
Valuation:
N/A
Permit #:
E14002999
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Residential interior alteration single family dwelling permit
2014-06-09
Installing 51 solar panel
Valuation:
$0
Permit #:
B14001906
Status:
Application Acceptance Pending
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
24 solar panels
Valuation:
N/A
Permit #:
ELE16-0027
Status:
final
Fee:
$240
Permit Type:
Existing building...
Building Type:
N/A
Wiring of solar panels
Valuation:
$0
Permit #:
2014106E0220
Status:
Notice of Completion Issued
Fee:
N/A
Permit Type:
New
Building Type:
N/A
Install (1) # branch circuits/feeders (4) 200 ft conduits/duct banks (1) # photovoltaic system (2) 33 kw transformer as per code
Valuation:
N/A
Permit #:
COM2024-96154
Status:
closed - void
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Exterior work addition 236 photovoltaic panel and two inverters 33kw each. total rooftop system 81.13 kw interior work: main electrical room: install an accumulation panel 480y/277v 100amps fused disconnect 480y/277v 3phase
Valuation:
N/A
Permit #:
BCCM-25-000072
Status:
withdrawn
Fee:
N/A
Permit Type:
Exterior and inte...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Horacio E. Muslera License info
Verified License
| License # | 10209 |
| Status | Active |
| State | Maryland |
| Type | Electricians |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Horacio E. Muslera at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 3040 |
| Status | Active |
| City | Annapolis |
| Type | Electrical Cont, Master |
- When BuildZoom last verified this license, it had an expiration date of January, 2018. Check the current license status of Horacio E. Muslera with the The City of Annapolis, MD
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 10209, 3040 |
| Status | Active |
| State | Maryland |
| Type | Master, Electrical Cont, Qualified Agent Master Electrician |
- When BuildZoom last verified this license, it had an expiration date of January, 2018. Check the current license status of Horacio E. Muslera with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-3040 |
| 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 Horacio E. Muslera 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 | Erie Insurance |
7
Permits
- Building permit records show that Horacio E. Muslera has worked on 7 permitted projects.
Horacio E. Muslera Employees
HM
Horacio E. Muslera
Owner