Updated: Jul 01, 2026
Location and Projects
Address
Crownsville, MD, 21032
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Joseph Oconnor Electrician
Joseph Oconnor, Crownsville, MD (Employee: Vaughn Belle Rinner) holds a Electricians license according to the Maryland license board.
Their BuildZoom score of 94 ranks in the top 24% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Joseph Oconnor, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Joseph Oconnor Contact Information
Phone Number: (410) 212-9922
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Wire (1) diesel fuel pump and (1) emergency shut off switch. ground tank
Valuation:
N/A
Permit #:
E02408398
Status:
expired
Fee:
$77
Permit Type:
N/A
Building Type:
N/A
Wire electric signs. (10) total
Valuation:
N/A
Permit #:
E02388730
Status:
complete
Fee:
$425
Permit Type:
N/A
Building Type:
N/A
Wire new royal farms gas station
Valuation:
N/A
Permit #:
E02417069
Status:
filed
Fee:
$783
Permit Type:
N/A
Building Type:
N/A
Wire two over head door operators
Valuation:
N/A
Permit #:
BP-22-02705-01
Status:
final
Fee:
$73
Permit Type:
N/A
Building Type:
N/A
Relocation of atm and associated equipment
Valuation:
N/A
Permit #:
485134
Status:
complete
Fee:
$490
Permit Type:
Elecperm
Building Type:
N/A
Relocation of atm and associated equipment
Valuation:
N/A
Permit #:
484961
Status:
complete
Fee:
$248
Permit Type:
Elecperm
Building Type:
N/A
Unit 39 - first 50 surface wiring replace 5 hvac units
Valuation:
N/A
Permit #:
BP-21-01702
Status:
complete
Fee:
$201
Permit Type:
N/A
Building Type:
N/A
14- repunch all data jacks to new server
Valuation:
N/A
Permit #:
ELE16-0562
Status:
final
Fee:
$90
Permit Type:
Existing building...
Building Type:
N/A
Interior alterations
Valuation:
N/A
Permit #:
BLD16-0064
Status:
final
Fee:
$622
Permit Type:
Commercial
Building Type:
N/A
Tenant fit-out * not 1st time * to include conference room & reception area
Valuation:
$10,000
Permit #:
B02327731
Status:
complete
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Reconnect new sign to existing sign circut
Valuation:
$0
Permit #:
14-319152
Status:
Electrical Inspections
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Erect a 20'x30 deck
Valuation:
$3,200
Permit #:
B02144269
Status:
canceled
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
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Joseph Oconnor License info
Verified License
| License # | 3071 |
| Status | Active |
| State | Maryland |
| Type | Electricians |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Joseph Oconnor at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
11
Permits
- Building permit records show that Joseph Oconnor has worked on 11 permitted projects.
Joseph Oconnor Employees
JO
Joseph Oconnor
Owner
VR
Vaughn Belle Rinner
Owner