Updated: May 28, 2026
Location and Projects
Address
3345 INDIAN BONE RD, Cambridge, MD, 21613
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Stephen E Horner Jr HVAC/Mechanical Contractor
Stephen E Horner Jr, 3345 Indian Bone Rd, Cambridge, MD holds a Heating, Ventilation, Air Conditioning And Refrigeration license according to the Maryland license board.
Their BuildZoom score of 97 ranks in the top 18% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Stephen E Horner Jr, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Stephen E Horner Jr Contact Information
Address: 3345 INDIAN BONE RD, Cambridge, MD 21613
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Remodeling and additions to existing 4-bedroom single familydwelling: on first floor amended 9/22/17 (*see text*)
Valuation:
$228,000
Permit #:
16-288
Status:
complete
Fee:
$60
Permit Type:
Residence additio...
Building Type:
N/A
Raise existing 1-story single family dwelling to createcrawlspace with (*see text*) *amended 2/20/17 see text*
Valuation:
$307,552
Permit #:
16-072
Status:
complete
Fee:
$70
Permit Type:
Residence additio...
Building Type:
N/A
2½-story single family dwelling; first floor: front entryporch foyer with half-bath & shaft for future (*see text*)
Valuation:
$536,226
Permit #:
16-173
Status:
complete
Fee:
$60
Permit Type:
Residence single ...
Building Type:
N/A
2-story residence- 1st floor: foyer great room kitchen dining room master bedroom walk-in-closet (**see text**)
Valuation:
$325,000
Permit #:
14-006
Status:
complete
Fee:
$68
Permit Type:
Residence single ...
Building Type:
N/A
1½-story principal dwelling; 1st floor: foyer dining, greatroom 2 bedrooms full bathroom kitchen/break (*see text*)
Valuation:
$225,000
Permit #:
15-068
Status:
complete
Fee:
$68
Permit Type:
Residence single ...
Building Type:
N/A
Additions: 24ft x 28ft 1½-story garage with pull-down stairto storage attic connected to house with a (**see text**)
Valuation:
$65,000
Permit #:
16-017
Status:
complete
Fee:
$60
Permit Type:
Residence additio...
Building Type:
N/A
Three-story replacement residence with two-story porch &3 juliette balconies; submitted revised plans 11/27/12
Valuation:
$172,000
Permit #:
12-515
Status:
complete
Fee:
$68
Permit Type:
Residence additio...
Building Type:
N/A
Hvacr emergency changeout of 4 systems and relocation ofone air conditioning condensing unit
Valuation:
N/A
Permit #:
H13-024
Status:
complete
Fee:
$67
Permit Type:
HVAC
Building Type:
N/A
1 1/2 story bedroom/foyer addition w/porch & storage attic
Valuation:
$70,000
Permit #:
12-507
Status:
complete
Fee:
N/A
Permit Type:
Residence additio...
Building Type:
N/A
Raise ceiling internally from 7'-3 to 9'-0 & install a baywindow in bedroom
Valuation:
$5,000
Permit #:
13-490
Status:
complete
Fee:
$60
Permit Type:
Residence additio...
Building Type:
N/A
14 foot x 70 foot replacement mobile home
Valuation:
$15,000
Permit #:
12-333
Status:
complete
Fee:
$60
Permit Type:
Mobil home
Building Type:
N/A
14 foot x 70 foot replacement mobile home
Valuation:
$15,000
Permit #:
12-333
Status:
complete
Fee:
$60
Permit Type:
Mobil home
Building Type:
N/A
Additions 1st floor: 257 sq ft heated porch pervious deck& remodeling & full 2nd floor addition w/screened porch
Valuation:
$348,000
Permit #:
12-506
Status:
expired
Fee:
$68
Permit Type:
Residence additio...
Building Type:
N/A
1.5 story single family residence w garage basement & porches (existing residence to be convertd to studio)
Valuation:
$435,000
Permit #:
08--651
Status:
expired
Fee:
$76
Permit Type:
Single family
Building Type:
N/A
Additions 1st floor: 257 sq ft heated porch pervious deck& remodeling & full 2nd floor addition w/screened porch
Valuation:
$348,000
Permit #:
12-506
Status:
expired
Fee:
$60
Permit Type:
Residence additio...
Building Type:
N/A
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Stephen E Horner Jr License info
Verified License
| License # | 46543 |
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Stephen E Horner Jr at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
14
Permits
- Building permit records show that Stephen E Horner Jr has worked on 14 permitted projects.