Updated: May 30, 2026
Location and Projects
Address
Leonardtown, MD, 20650
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Robert Garett Mattingly Jr HVAC/Mechanical Contractor
Robert Garett Mattingly Jr, Lendardtown, MD holds a Heating, Ventilation, Air Conditioning And Refrigeration license according to the Maryland license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Robert Garett Mattingly Jr, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Robert Garett Mattingly Jr Contact Information
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Building Permits by Robert Garett Mattingly Jr
This is a sample of this contractor's permits. Click here to access their complete permit history.
1 conventional - robert 301-475-8600
Valuation:
N/A
Permit #:
PERC22-1117
Status:
issued
Fee:
$348
Permit Type:
N/A
Building Type:
N/A
Addition to existing deck a new 12 x 26 deck with iron rails
Valuation:
$1,100
Permit #:
B02127327
Status:
canceled
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Bedrm/family rm/dining rm/bath
Valuation:
N/A
Permit #:
06-00000730-BLD1
Status:
issued
Fee:
$216
Permit Type:
N/A
Building Type:
N/A
Living area add/detached garage
Valuation:
N/A
Permit #:
06-00000730
Status:
issued
Fee:
$216
Permit Type:
N/A
Building Type:
N/A
Two story detached garage
Valuation:
N/A
Permit #:
06-00000730-BLD2
Status:
issued
Fee:
$216
Permit Type:
N/A
Building Type:
N/A
Perc for possible 20 lot subdiv
Valuation:
N/A
Permit #:
12-00001500
Status:
issued
Fee:
$4,255
Permit Type:
N/A
Building Type:
N/A
Proposed subdiv
Valuation:
N/A
Permit #:
12-00001500-PERC
Status:
issued
Fee:
$4,255
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
03-00000415-PERC
Status:
issued
Fee:
$210
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
03-00000415
Status:
issued
Fee:
$210
Permit Type:
N/A
Building Type:
N/A
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Robert Garett Mattingly Jr Reviews
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Verified License
BuildZoom confirmed this contractor's license
Robert Garett Mattingly Jr License info
Verified License
| License # | 6076 |
| 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 Robert Garett Mattingly Jr at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Robert Garett Mattingly Jr Employees
RJ
Robert Garett Mattingly Jr
Owner