Updated: May 31, 2026
Location and Projects
Address
522 Cranford Rd, Baltimore, MD, 21221
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Joseph Ronald Potter HVAC/Mechanical Contractor
Joseph Ronald Potter, 522 Cranford Rd, Baltimore, MD holds a Heating, Ventilation, Air Conditioning And Refrigeration license and 1 other license according to the Maryland license board.
Their BuildZoom score of 99 ranks in the top 15% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Joseph Ronald Potter, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Joseph Ronald Potter Contact Information
Address: 522 Cranford Rd, Baltimore, MD 21221
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Joseph Ronald Potter Baltimore
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Joseph Ronald Potter has a BuildZoom score of 99, which places them above 85% of 58,058 contractors in Maryland.
Activity
|
5 projects
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Joseph Ronald Potter has worked on at least
6.0 projects over the past 2 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
|
6 projects
|
HVAC projects |
|
5 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Joseph Ronald Potter mostly works on
hvac project
and mechanical project
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
2 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Provide and install: rtu1-7 ef1-7 uh1 ac1 supply and return ductwork air devices as per plans. gas by others
Valuation:
$200,000
Permit #:
M02229626
Status:
filed
Fee:
$1,684
Permit Type:
N/A
Building Type:
N/A
Install (6) rtu's 2 efs and air devices
Valuation:
$200,000
Permit #:
M02226168
Status:
complete
Fee:
$1,684
Permit Type:
N/A
Building Type:
N/A
Install owner furnished 1-9 rtus and ef's. provide and install ductwork and air devices. as per mechanical plans - gas and condensate by others
Valuation:
$90,000
Permit #:
M02219678
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Provide and install ductwork 2 ahu-cus air devices ef
Valuation:
$75,000
Permit #:
M02228132
Status:
filed
Fee:
$684
Permit Type:
N/A
Building Type:
N/A
Run supply and return duct to new addition. install 80+90% gas furnace with 3.5 ton air conditioning with coil
Valuation:
N/A
Permit #:
M02228486
Status:
complete
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Install hood
Valuation:
$5,000
Permit #:
M02229652
Status:
filed
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
Install smoke evac system
Valuation:
$10,000
Permit #:
F00006438
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Replace outdoor air conditioning unit. remove and replace with new hvac condenser unit in same location as existing unit as per code
Valuation:
N/A
Permit #:
BRCM-25-009638
Status:
complete
Fee:
$87
Permit Type:
Interior trades only
Building Type:
N/A
Hvac systems for new panda express
Valuation:
$0
Permit #:
2015272M0010
Status:
Notice of Completion Issued
Fee:
N/A
Permit Type:
New
Building Type:
N/A
Wire new warehouse & office building
Valuation:
$0
Permit #:
14-322079
Status:
Electrical Inspections
Fee:
$198
Permit Type:
N/A
Building Type:
N/A
Wire new warehouse
Valuation:
$0
Permit #:
14-322082
Status:
Electrical Inspections
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
Wire new warehouse
Valuation:
$0
Permit #:
14-322080
Status:
Electrical Inspections
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
Wire & install 200a ats & 20kw generator
Valuation:
$0
Permit #:
12-5980
Status:
Electrical Inspections
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
Replace wiring as needed with house repair
Valuation:
$0
Permit #:
12-4023
Status:
A/P Complete
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
Cut-in date: 10/16/1995
Valuation:
N/A
Permit #:
E9502238
Status:
PEND
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
GC 26
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install transfer grills in existing smoke evacuation sysyem
Valuation:
$1,000
Permit #:
F00007177
Status:
filed
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
P/i 2 carrier rtus air devices ductwork
Valuation:
$90,000
Permit #:
M02231297
Status:
filed
Fee:
$804
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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Joseph Ronald Potter Reviews
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Verified License
BuildZoom confirmed this contractor's license
Joseph Ronald Potter License info
Verified License
| License # | 21542 |
| 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 Joseph Ronald Potter 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 # | 67065 |
| Status | Active |
| State | Maryland |
- When BuildZoom last verified this license, it had an expiration date of January, 2016. Check the current license status of Joseph Ronald Potter with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
14
Permits
- Building permit records show that Joseph Ronald Potter has worked on 14 permitted projects.
Joseph Ronald Potter Employees
JP
Joseph Ronald Potter
Owner