Updated: May 19, 2026
Location and Projects
Address
521 TEPPER ROAD, Severn, MD, 21144
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RL Lowman Construction
RL Lowman, 521 Tepper Rd, Severn, MD (Owned by: Ralph L Lowman) holds a Home Improvement license and 1 other license 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 RL Lowman, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
RL Lowman Services
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RL Lowman Contact Information
Phone Number: (410) 969-5213
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Address: 521 TEPPER ROAD, Severn, MD 21144
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Fire damage rpl i.n.k rpl trusses/rpl extension rear por *b-2015-50*
Valuation:
$90,000
Permit #:
B02320843
Status:
complete
Fee:
$620
Permit Type:
Alteration
Building Type:
Interior remodeli...
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2018-05-07
Remove existing deck. construct new 14x16 deck w 3x3 landing & steps to grade (same size as exst)
Valuation:
$4,800
Permit #:
B02357208
Status:
complete
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Construct new deck with steps to grade
Valuation:
$11,718
Permit #:
B02397861
Status:
issued
Fee:
$120
Permit Type:
Addition
Building Type:
Deck
Residential accessory structure (detached garage/carport shed pool gazebo)
2021-08-18
Const 32x28x15h metal building
Valuation:
$14,000
Permit #:
B02399195
Status:
complete
Fee:
$140
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2011-12-13
Firestop/stl boots installed in load bearing wall replace diagonal steel beam for support *interior work only*
Valuation:
$300
Permit #:
B02281882
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Construct foundation for new public safety communication shelter and install new shelter pre fab
Valuation:
N/A
Permit #:
B07003466
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove exist sheds due to storm damage and replace w/a 24'x24 storage shed w/a 12'x24 covered patio
Valuation:
$14,000
Permit #:
B02150830
Status:
complete
Fee:
$90
Permit Type:
Replace
Building Type:
Shed
Construct a 16x20 1-story addition for a kitchen extension and a family room
Valuation:
$36,500
Permit #:
B02184764
Status:
complete
Fee:
$192
Permit Type:
Addition
Building Type:
Single family dwe...
Construct foundation for generator additional permit required for the fuel tank
Valuation:
N/A
Permit #:
B07003467
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install a new replacement fence 1125'l x 6'h galvinized wire fence w/2 gates
Valuation:
$12,000
Permit #:
B02246730
Status:
canceled
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Interior demolition
Valuation:
N/A
Permit #:
DEM15-0026
Status:
final
Fee:
$120
Permit Type:
Commercial
Building Type:
N/A
Demolish existing porch and replace w/10'x18 screened porch w/steps
Valuation:
$12,000
Permit #:
B02193628
Status:
complete
Fee:
$105
Permit Type:
Addition
Building Type:
Porch
Sephora/install new roof hatch
Valuation:
N/A
Permit #:
B10000613
Status:
complete
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
Wrap around porch to front & sides of dwg. 600 sq.ft
Valuation:
N/A
Permit #:
B9302542
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Erect a 3 season room
Valuation:
$5,000
Permit #:
B02137303
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
B9603233
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2 car garage addition john merrbaugh subdivision lot 1
Valuation:
N/A
Permit #:
PRJ95-0194
Status:
canceled
Fee:
$44
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
RL Lowman License info
Verified License
| License # | 72921 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for RL Lowman at 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-2919 |
| Status | Inactive |
| City | Annapolis |
| Type | Contractor |
- 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 RL Lowman at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
17
Permits
- Building permit records show that RL Lowman has worked on 17 permitted projects.
RL Lowman Employees
RL
Ralph L Lowman
Owner