Updated: May 18, 2026
Location and Projects
Address
9 WARRENTON DRIVE, Silver Spring, MD, 20904
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Ellison Corporation Construction
Ellison Corporation, 9 Warrenton Dr, Silver Spring, MD (Owned by: Carey Ellison Hoobler) holds a Home Improvement license and 5 other licenses according to the Maryland license board.
Their BuildZoom score of 91 ranks in the top 37% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ellison Corporation, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ellison Corporation Services
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Ellison Corporation Contact Information
Phone Number: (301) 625-0701
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Address: 9 WARRENTON DRIVE, Silver Spring, MD 20904
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This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
AB-1295965-2020
Status:
issued
Fee:
$1,474
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
SC-1281699-2019
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
AB-1281694-2019
Status:
issued
Fee:
$1,778
Permit Type:
N/A
Building Type:
N/A
Building (r) - improvement - interior alteration
2017-02-08
Kitchen remodel that includes changing one interior and exterior opening
Valuation:
$85,000
Permit #:
BRI-12964-2016
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
SC-1295961-2020
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Ellison Corporation Reviews
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Verified License
BuildZoom confirmed this contractor's license
Ellison Corporation License info
Verified License
| License # | 14099 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ellison Corporation 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 # | 14099 |
| Status | Active |
| State | Pennsylvania |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of October, 2014. Check the current license status of Ellison Corporation with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 42443 |
| Status | Active |
| State | Pennsylvania |
| Type | Contractor Corp Part |
- BuildZoom has not verified this license since January, 2016.
Verify this license's status for Ellison Corporation at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 410518000101 |
| Status | Inactive |
| City | District Of Columbia |
| Type | Gen Contr Construction Mngr |
- 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. If this is your business, please update your license status.
Check this license's status for Ellison Corporation 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 # | NAT-F114603-1 |
| 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 Ellison Corporation at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 42443 |
| Status | Inactive |
| State | Maryland |
| Type | Contractor (Corppart) Home Improvement |
- 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. If this is your business, please update your license status.
Check this license's status for Ellison Corporation at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
Ellison Corporation Employees
CH
Carey Ellison Hoobler
Owner
EC
Ellison Corporation
Owner
NM
Nat Malkus