Updated: May 19, 2026
Location and Projects
Address
5200 GLEN ARM ROAD STE B, Baltimore, MD, 21057
Use our bidding system to
request a quote
Green Solutions Systems Electrician
Green Solutions Systems LLC, 5200 Glen Arm Rd, Baltimore, MD (Owned by: Gerald Irvin Libowitz) holds a Home Improvement 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 Green Solutions Systems LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Green Solutions Systems LLC Contact Information
Phone Number: (410) 592-3909
Edit
Address: 5200 GLEN ARM ROAD STE B, Baltimore, MD 21057
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Green Solutions Systems LLC Baltimore
Quality
94
76th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Green Solutions Systems LLC has a BuildZoom score of 94, which places them above 76% of 58,058 contractors in Maryland.
Activity
|
1 project
|
2026 |
|
8 projects
|
2025 |
|
6 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Green Solutions Systems LLC has worked on at least
19.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
11 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Green Solutions Systems LLC mostly works on
electrical project
projects.
Pricing
|
2 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $22,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Green Solutions Systems LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
400amp heavy up 20 outlets 5 smoke detectors 10 switches 60amp hvac x2 hotter heater 30amp *rec'd amendment on 08/12/25: addition 125 amp sub panel in garage; refeed garage lights from sub panel; 50 amp kiln outlet gfci protected; addition standard outlet*
Valuation:
N/A
Permit #:
E25002845
Status:
complete
Fee:
$210
Permit Type:
N/A
Building Type:
N/A
Removal of existing siding and gutters and treplacing to existing secifications
Valuation:
N/A
Permit #:
BRCM-25-009454
Status:
complete
Fee:
$151
Permit Type:
Exterior work only
Building Type:
N/A
Residential electrical addition alteration permit
2025-08-11
Unit 307 - repurpose existing spa outlet for standard outlet install bday outlet install box and outlet for dishwasher replace bathroom light *rec'd amendment on 08/13/25: replace kitchen outlets and switches total number of devices 8* b25002936
Valuation:
N/A
Permit #:
E25004531
Status:
complete
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Install (1) 50 amp ev charger
Valuation:
N/A
Permit #:
E25002122
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
125 amp sub panel car charger 50 amp outlet driveway heater system 3 circuits & (1) 120v outlet near vac units
Valuation:
N/A
Permit #:
E24005528
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Construct sunroom
Valuation:
$22,000
Permit #:
B02432929
Status:
filed
Fee:
$537
Permit Type:
N/A
Building Type:
N/A
Construct sunroom
Valuation:
$22,000
Permit #:
B02432929
Status:
filed
Fee:
$537
Permit Type:
N/A
Building Type:
N/A
Low volt work 12 tvs 12 speakers 5 wireless hubs 1 rack 4 data drops 2 cameras 2 door sensors
Valuation:
N/A
Permit #:
E24003368
Status:
complete
Fee:
$72
Permit Type:
N/A
Building Type:
N/A
Construct 2nd floor addition
Valuation:
$80,000
Permit #:
B02439951
Status:
filed
Fee:
$835
Permit Type:
N/A
Building Type:
N/A
Building new deck composite with vinyl railing 32 x 14 appox 8 ft in air with composite decking with steps to grade
Valuation:
N/A
Permit #:
B23002622
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2024-05-07
125amp sub panel 50 amp car charge outlet 7 lights 5 outlets for garage only b24000801
Valuation:
N/A
Permit #:
E24002402
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
2- 240v heater circuits 1-new 120v circuit for 5 outlets 1- ceiling fan 4-recessed lights 3- wall lights working with 443.529.5954 b22004091
Valuation:
N/A
Permit #:
E22006829
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Sfth construct 16 x 12 screened porch over existing deck & construct 10 x 8 open rooftop deck on top of new porch
Valuation:
N/A
Permit #:
B21000042
Status:
complete
Fee:
$63
Permit Type:
N/A
Building Type:
N/A
(1) 60 amp sub panel; install 15 outlets 10 lights 4 smoke detectors 2 fans & (1) fire place (1) split system 10-17-24 b24001356
Valuation:
N/A
Permit #:
E24003544
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2024-01-03
(1) ceiling fan (1) egress light (5) outlets on three season room
Valuation:
N/A
Permit #:
E24000050
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Demolish house to foundation due to fire (in-22-0058)
Valuation:
$10,000
Permit #:
LR-22-1864
Status:
issued
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
Sfth install a steam room on main level approximately 48 sq ft
Valuation:
N/A
Permit #:
B22001890
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
One story addition on crawl for sitting room 4x4 landing with steps
Valuation:
$30,000
Permit #:
RA-21-2628
Status:
issued
Fee:
$156
Permit Type:
N/A
Building Type:
N/A
Residential addition single family dwelling permit
2019-10-18
Single family dwelling 2-story addition 2 story crawl space 3r 1fb 0hb 0fp other structure = none 1br porch/deck = n/a energy method = prescriptive method
Valuation:
N/A
Permit #:
B19002771
Status:
complete
Fee:
$2,341
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2025-08-18
200 amp heavy up
Valuation:
N/A
Permit #:
E25004690
Status:
issued
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
License # 120008
Baltimore, MD
125
BZ Score
$25K
Avg Project
-
Projects
126
BZ Score
-
Avg Project
-
Projects
License # 14720
Germantown, MD
132
BZ Score
$2K
Avg Project
-
Projects
Green Solutions Systems LLC Reviews
BuildZoom hasn't received any reviews for Green Solutions Systems LLC. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Green Solutions Systems LLC License info
Verified License
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Green Solutions Systems 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 # | 19959 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Green Solutions Systems 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 # | 127627 |
| Status | Active |
| State | Maryland |
| Type | Contractor (Corppart) Home Improvement |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of Green Solutions Systems 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 # | NAT-50159-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Green Solutions Systems LLC at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
129
Permits
- Building permit records show that Green Solutions Systems LLC has worked on 129 permitted projects.
Green Solutions Systems LLC Employees
EK
Edward Francis Kilduff
Owner
GL
Gerald Irvin Libowitz
Owner
GL
Green Solutions Systems Llc
Owner
GG
Green Solutions Systems Llc Dba Green
IL
Ira Joel Libowitz