Updated: May 06, 2026
Location and Projects
Address
3034 Greenway Dr, Ellicott City, MD, 21042
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EHS Maryland LLC Photos
EHS Maryland Electrician
We are a general contractor that specializes in larger builds, additions, new construction and commercial fit outs.
We have 22 full time employees in house and rarely subcontract out.
We have a master electrician and plumber in house.
We are women owned and small business certified.
From BuildZoom:
Their BuildZoom score of 0 does not rank in the top 50% of Maryland contractors.
If you are thinking of hiring EHS Maryland LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
EHS Maryland LLC Services
Start a project today:
Custom Home Build
New Home Construction
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Electrical Work
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Siding
Stucco and Exterior Plastering
Other Exteriors
Painting
Decks and Porches
Doors and Windows
Framing
Other Carpentry
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Demolition
Acoustic and Ceiling
EHS Maryland LLC Contact Information
Phone Number: (443) 812-4178
Address: 3034 Greenway Dr, Ellicott City, MD 21042
EHS Maryland LLC Ellicott City
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are EHS Maryland LLC, log in and update your license info in the “Edit Profile” tab.
Activity
|
10 projects
|
2025 |
|
12 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that EHS Maryland LLC has worked on at least
27.0 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
|
3 projects
|
Home Additions |
|
17 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that EHS Maryland LLC mostly works on
electrical project
and home addition
projects.
Pricing
|
3 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
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.
EHS Maryland LLC Reviews
5 out of 5 stars, based on
5
reviews
-
By Chris B.May 23, 2023Verified HireBathroom Remodel project
-
By John G.June 11, 2021Verified HireOther Residential Remodel project
EHS did a great job building a roof over our patio. They workers were extremely nice and worked hard to complete the project. Each day they cleaned up so that there were no nails, etc. lying on the patio. Lucas was great to work with, always responsive when we had questions. I would definitely hire EHS again if another project should materialize.
-
By Robert W.May 30, 2021Verified HireOther Carpentry project
Did an excellent job arrived on time very happy with book case built in Would use them again if a project came up
-
By WernerDecember 21, 2017Retail/Office build out
EHS did several construction projects (tenant fit outs for retail business and offices) for me already, and I highly recommend them. Nina and Petr are quick, flexible, uncomplicated and I could not be happier.
-
By FrankDecember 13, 2017Resale Repair List$2,200
I used EHS to complete a repair list for my home sale and I was very happy with the result. They were extremely professional, reasonably priced, and did a beautiful job completing the projects.
I would use them again!
This is a sample of this contractor's permits. Click here to access their complete permit history.
Contractor to remove existing deck saving footers/framing/steps to grade for reuse.(same size same location) contractor to install new deck with porch overhang 13x11 using maintenance free trex and white vinyl and white pvc
Valuation:
N/A
Permit #:
BRCM-25-004344
Status:
filed
Fee:
N/A
Permit Type:
Exterior work only
Building Type:
N/A
Suite g breakout games interior alterations all alterations to be cosmetic. there will be no structural changes. existing bathrooms to stay as is. existing electrical to stay as is. existing mechanical to stay as is
Valuation:
N/A
Permit #:
B24004603
Status:
issued
Fee:
$1,920
Permit Type:
N/A
Building Type:
N/A
Suite 100 supreme sports club men & women locker rooms only 12 led luminaires 8 receptacles & 6 occupancy sensors; b25000720
Valuation:
N/A
Permit #:
E25002808
Status:
complete
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
Playstreet children museum master electrician to install 7 security cameras 1 patch panel 1 dedicated circuit for washer 1 220v circuit for kiln 6 speakers 32 receptacles 24 pendant lights 2 recessed led lights 2 emergency lights one circuit for signage disconnect for remote terminal unit fire alarms for doors (5-strobes)
Valuation:
N/A
Permit #:
E24002954
Status:
complete
Fee:
$358
Permit Type:
N/A
Building Type:
N/A
Wells fargo new light fixture update & swapping existing fixtures: (110) led luminaires; adding new (23) receptacles off existing circuit for teller stations
Valuation:
N/A
Permit #:
E25005873
Status:
issued
Fee:
$243
Permit Type:
N/A
Building Type:
N/A
Contractor to remodel existing bathroom to include 2 new lights 3 switches 2 circuits
Valuation:
$5,000
Permit #:
BRCM-25-002519
Status:
withdrawn
Fee:
$130
Permit Type:
Interior alterati...
Building Type:
N/A
Master electrician to install 8 each led lights 6 switches (1) overhead fan 2 motion sensor spotlights 1 exterior outlet on deck 1 dedicated 20 amp exterior & riser lights
Valuation:
N/A
Permit #:
E24002950
Status:
issued
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Finish basement
Valuation:
$25,000
Permit #:
B02422991
Status:
complete
Fee:
$257
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2022-04-20
Master electrician to wire & install 4 recessed lights in porch 1 fan light combo 2 floor receptacles 1 flood light 2 receptacles on deck 8 recessed lights on lower ceiling 1 light in shed 3 gfci in shed
Valuation:
N/A
Permit #:
E22001953
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Finish portion of basement
Valuation:
$10,000
Permit #:
B02424008
Status:
filed
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Redevice and fixture swap adding lighting and smoke detectors kitchen layout the same but new cabinetry and appliances
Valuation:
N/A
Permit #:
E02415302
Status:
filed
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Redevice and fixture swap adding lighting and smoke detectors kitchen layout the same but new cabinetry and appliances
Valuation:
N/A
Permit #:
E02415302
Status:
filed
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Suite 190 frequentis usa this is for the work done on permit e20004701; i did not get final before i closed it; closed permit due to splitting of company; i was the s of s&b electric & now i am on my own; 100 amp feeder; 22 led luminaires 10 receptacles 10 switches & 5 occupancy sensors 4434144289 b2000548
Valuation:
N/A
Permit #:
E21005005
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
200amp service upgraded to a 400amp service with (2) 200amp disconnects (1) 200amp disconnect for new service in newly built workshop/garage
Valuation:
N/A
Permit #:
E02386883
Status:
complete
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Residential open or screened porch permit
2022-04-01
Single family dwelling construct 16'x16 screened porch 35'x7 open accessibility ramp 35'x16 open deck 4'x4 landing & steps to grade**ramp must meet ada requirements
Valuation:
N/A
Permit #:
B22001027
Status:
complete
Fee:
$76
Permit Type:
N/A
Building Type:
N/A
Single family dwelling replace existing 33'x16 wood deck with new 33'x16 composite deck with composite rails**subject to field inspection**
Valuation:
N/A
Permit #:
B24002727
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2022-02-01
Electrician to addition 18 receptacles 16 led recessed lights 12 switches 7 circuits 2 ceiling fans & (1) exhaust fan to finished garage 443.414.4289
Valuation:
N/A
Permit #:
E22000445
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Master electrician to addition 3 exeterior overhead lights 22 low voltage risers 12 low voltage caps to existing deck
Valuation:
N/A
Permit #:
E02409032
Status:
complete
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2024-11-13
Electrician to addition (4) recessed led lights (2) switches & receptacles to code in new 12x13 space above garage; total of (10) devices
Valuation:
N/A
Permit #:
E24006345
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Suite 190 frequentis addition (1) additional fire alarm strobe & re-install existing devices into new grid ceiling 4434144289 b20000548
Valuation:
N/A
Permit #:
E22001440
Status:
complete
Fee:
$72
Permit Type:
N/A
Building Type:
N/A
EHS Maryland LLC License info
License Not Verified
| License # | 14618 |
| Status | Active |
| State | Maryland |
| Type | Master Electrician |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of June, 2025. Check the current license status of EHS Maryland LLC with 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 # | 109659 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of June, 2025. Check the current license status of EHS Maryland 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 # | 410518000605 |
| Status | Inactive |
| City | District Of Columbia |
| Type | Gen Contr Construction Mngr |
| Business Type | Limited Liability Company (Llc) |
- According to the Department of Consumer and Regulatory Affairs, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for EHS Maryland LLC at the Department of Consumer and Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 132455 |
| Status | Inactive |
| State | Maryland |
| Type | Contractor (Corppart) Home Improvement |
| Business Type | Limited Liability Company (Llc) |
- According to the Maryland Department of Labor, Licensing & Regulation, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for EHS Maryland LLC at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are EHS Maryland LLC, log in and update your license info in the “Edit Profile” tab.
Insured
| Insurer | Liberty Mutual |
| Insured up to | $2,000,000 |
49
Permits
- Building permit records show that EHS Maryland LLC has worked on 49 permitted projects.
Background Check
- Verified
EHS Maryland LLC Employees
Danielle Woolsey
Project Coordinator
Matthew Schoppert
Master Electrician
Michael Orlando
Sales Exec
Nina Maria Zunt
Owner
We hired EHS Maryland to do a complete bathroom remodel. Our old bathroom was gutted down to the studs and completely rebuilt. Mike was great with communication and accommodating with the changes we asked for during the rebuild. The process of obtaining a quote from EHS was great as they provided links to all items that would be used in our project making changes before and during easy. The crew that came to our house everyday was great. We have several more projects that we are planning around our house and will definitely use EHS again.