Updated: Jun 20, 2026
Location and Projects
Address
5835 SHOOKSTOWN RD, Frederick, MD, 21702
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Ritzau Electrics LLC
Ritzau Electrics LLC, 5835 Shookstown Rd, Frederick, MD (Owned by: Gernot H. Ritzau) holds a Electricians license and 4 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 Ritzau Electrics LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ritzau Electrics LLC Contact Information
Address: 5835 SHOOKSTOWN RD, Frederick, MD 21702
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Single family dwelling install (39) roof mount solar panels
Valuation:
N/A
Permit #:
B21004331
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2018-03-23
Single family dwelling 200 amp panel replacement 301-520-7165
Valuation:
N/A
Permit #:
E18001237
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Electrical permit
Basement alteration to include a full bathroom and office.|permit will also include 12 x 46 ft deck with steps to grade.|*revision fee inserted on 3.22.17 by mp to reflect scope of work. all notes are scanned in ole*|revision 3/27/17 (km) - revising permit to addition 200 amp panel replacement to description
Valuation:
$12,500
Permit #:
156322
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
Single family dwe...
Residential building uses permit
Basement alteration to include a full bathroom and office.|permit will also include 12 x 46 ft deck with steps to grade.|*revision made on 3.22.17 by mp to enclose carport into garage*
Valuation:
$12,500
Permit #:
155683
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
Single family dwe...
Install 36kw generator and 2-200amp transfer switches-percustomer not cracking meter-no bge rv*add 400 amp service 12/14/15
Valuation:
N/A
Permit #:
E02288603
Status:
complete
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Interior alterations
Valuation:
N/A
Permit #:
BLD15-0062
Status:
final
Fee:
$125
Permit Type:
Residential
Building Type:
N/A
Service upgrade/replace
Valuation:
N/A
Permit #:
E02294710
Status:
complete
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
Install/replace electric to single family dwelling
Valuation:
N/A
Permit #:
E02303816
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
3 smoke detectors 1 microwave 1-1/4hp garbage disposal
Valuation:
N/A
Permit #:
ELE15-0070
Status:
final
Fee:
$65
Permit Type:
Existing building...
Building Type:
N/A
Residential addition-sunroom
Valuation:
N/A
Permit #:
ELE08-0024
Status:
final
Fee:
$40
Permit Type:
Existing building...
Building Type:
N/A
Request for electrical permit to replace the existing panel due to blow out. call 301-258-6338 ivr system for all required inspections
Valuation:
$1,000
Permit #:
PI-E110167
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 20kw stand-by generator and 18kw battery backup
Valuation:
N/A
Permit #:
E02278737
Status:
expired
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Ritzau Electrics LLC License info
Verified License
| License # | 10838 |
| Status | Active |
| State | Maryland |
| Type | Electricians |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Ritzau Electrics LLC at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 97822 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Ritzau Electrics LLC 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 # | 97822 |
| Status | Active |
| State | Pennsylvania |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of June, 2015. Check the current license status of Ritzau Electrics LLC with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 127340 |
| Status | Active |
| State | Maryland |
| Type | Contractor (Corppart) Home Improvement |
- When BuildZoom last verified this license, it had an expiration date of June, 2015. Check the current license status of Ritzau Electrics LLC 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-126 |
| 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 Ritzau Electrics LLC 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 |
10
Permits
- Building permit records show that Ritzau Electrics LLC has worked on 10 permitted projects.
Ritzau Electrics LLC Employees
GR
Gernot H. Ritzau
Owner
GR
Gernot Harald Ritzau
GR
Gernot Ritzau
Owner
RL
Ritzau Electrics Llc
Owner
Ritzau Electrics installed a generator in our house. The company performed in an outstanding manner! The work was professional in quality, done on time, and at a low cost. Mr. Ritzau kept us informed at each stage of the process, and kept to the schedule he outlined to us at the beginning. He took the time to understand our requirements and designed a solution that met our needs. The installation had to be inspected by the WSSC and the Montgomery County and it passed with flying colors. We are very impressed with the superior quality of service we received from Ritzau Electrics. We will recommend Mr. Ritzau’s company to anyone and have already provided his cards to several friends.