Updated: May 12, 2026
Location and Projects
Address
31105 Crepe Mytle Drive, Millsboro, DE, 19966
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John J Riviello, Jr Plumber
John J Riviello, Jr, 31105 Crepe Mytle Dr, Millsboro, DE holds a Plumber license and 1 other license according to the Delaware 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 John J Riviello, Jr, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
John J Riviello, Jr Services
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John J Riviello, Jr Contact Information
Address: 31105 Crepe Mytle Drive, Millsboro, DE 19966
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Kitchen plumbing: floor drain/hand sinks/pasta machine/triple sink/grease trap cafe palermo restaurant dwv exsisting
Valuation:
N/A
Permit #:
200600673
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Commercial
Complete 2 1/2 bathroom for 2 story house revised 8/31/6 2 bathroom cape cod with new dwv plan revised 9/25/06 change from 2 bathroom to 2 1/2 bathroom cape cod new dwv drawings
Valuation:
N/A
Permit #:
200608188
Status:
final
Fee:
$150
Permit Type:
N/A
Building Type:
Residential
Addition new kitchen and laundry to addition rough powder in basement with sewage pump
Valuation:
N/A
Permit #:
200910188
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
Inside/outside plumbing single family dwelling (rev. 5/15/06 - addition gas piping & associated fixtures)
Valuation:
N/A
Permit #:
200603663
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
Farmland
Inside/outside plumbing for new single family dwelling (pre-approved p05-62)
Valuation:
N/A
Permit #:
200606024
Status:
final
Fee:
$100
Permit Type:
N/A
Building Type:
Residential
Install new gas line for equiment. no equipment at this time. 1.25 blk 65
Valuation:
N/A
Permit #:
200315275
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Inside plumbing single family dwelling. revision 08/29/05 addition bathroom with ejector in basement
Valuation:
N/A
Permit #:
200504358
Status:
final
Fee:
$100
Permit Type:
N/A
Building Type:
Farmland
Complete four bathroom two story home with laundry and whirlpool
Valuation:
N/A
Permit #:
200701305
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Complete three bathroom two story with laundry hookup in garage
Valuation:
N/A
Permit #:
200701307
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Complete bathroom in basement w laundry hookup and dog wash tub
Valuation:
N/A
Permit #:
200610702
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
In/out plumbing for new single family dwelling/300 lateral
Valuation:
N/A
Permit #:
200313025
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Install plumbing for complete bathroom in sunroom addition
Valuation:
N/A
Permit #:
200809656
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Install complete plumbing for 3.5 bath--cape cod home
Valuation:
N/A
Permit #:
200714766
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Farmland
Complete 2 story with powder room in basement gas test
Valuation:
N/A
Permit #:
200101531
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Install plumbing for complete 3.5 bathroom cape cod
Valuation:
N/A
Permit #:
200807322
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Farmland
Install plumbing for complete three bathroom cape cod
Valuation:
N/A
Permit #:
200805453
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Complete two bathroom bi-level with sewer and water
Valuation:
N/A
Permit #:
200704576
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Cap off sewer & water service for demolition of single family dwelling
Valuation:
N/A
Permit #:
200711213
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Complete 2.5 bathroom for semi detatched 2 story house
Valuation:
N/A
Permit #:
200610705
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Complete 2.5 bathroom for semi detatched 2 story house
Valuation:
N/A
Permit #:
200610704
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
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Verified License
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John J Riviello, Jr License info
Verified License
| License # | PL-0000631 |
| Status | Active |
| State | Delaware |
| Type | Plumber |
| Business Type | Individual |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for John J Riviello, Jr at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PL-0000418 |
| Status | Inactive |
| State | Delaware |
| Type | Plumber |
| Business Type | Individual |
- According to the State of Delaware, 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 John J Riviello, Jr at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
250
Permits
- Building permit records show that John J Riviello, Jr has worked on 250 permitted projects.
John J Riviello, Jr Employees
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John J Riviello
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