Updated: Jul 20, 2026
Location and Projects
Address
65 KAUFMAN AVE, Little Ferry, NJ, 07643
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Leroy E Neilsen Plumber
Leroy E Neilsen at 65 KAUFMAN AVE, Little Ferry, NJ 07643, held a Plumber license (#36BI00817600) with the New Jersey contractors license board with an expiration date of 06-30-2011. We last verified the license was expired on 07-19-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 88,231 New Jersey contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Leroy E Neilsen Services
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Leroy E Neilsen Contact Information
Address: 65 KAUFMAN AVE, Little Ferry, NJ 07643
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This is a sample of this contractor's permits. Click here to access their complete permit history.
1 gas piping, 1 steam boiler, 1 backflow preventer
Valuation:
$18,972
Permit #:
20034074
Status:
Open
Fee:
$76
Permit Type:
Plumbing
Building Type:
N/A
Install water heater, boiler, backflow and gas piping
Valuation:
$4,550
Permit #:
20030428
Status:
Closed with Date
Fee:
$84
Permit Type:
Plumbing
Building Type:
N/A
Steam boiler, backflow, indirect water heater
Valuation:
$7,143
Permit #:
20022716
Status:
Open
Fee:
$77
Permit Type:
Plumbing
Building Type:
N/A
Steam boiler and backflow preventer
Valuation:
$18,000
Permit #:
20013686
Status:
CA and Close Date Issued
Fee:
$54
Permit Type:
Plumbing
Building Type:
N/A
1 hot water boiler, 1 backflow preventer
Valuation:
$5,724
Permit #:
20022798
Status:
CA and Close Date Issued
Fee:
$45
Permit Type:
Plumbing
Building Type:
N/A
1 steam boiler, 1 backflow preventer
Valuation:
$17,250
Permit #:
20040573
Status:
Open
Fee:
$63
Permit Type:
Plumbing
Building Type:
N/A
Gas piping for existing heating boiler
Valuation:
$10,000
Permit #:
20043471
Status:
Open
Fee:
$0
Permit Type:
Plumbing
Building Type:
N/A
Steam boiler and backflow preventer
Valuation:
$5,000
Permit #:
20013688
Status:
CA and Close Date Issued
Fee:
$44
Permit Type:
Plumbing
Building Type:
N/A
Boiler backflow preventer and gas piping
Valuation:
$4,200
Permit #:
20014129
Status:
CA and Close Date Issued
Fee:
$43
Permit Type:
Plumbing
Building Type:
N/A
1 steam boiler, 1 backflow preventer
Valuation:
$5,000
Permit #:
20030711
Status:
CA and Close Date Issued
Fee:
$44
Permit Type:
Plumbing
Building Type:
N/A
Hot water boiler and backflow device
Valuation:
$8,117
Permit #:
20022830
Status:
Open
Fee:
$48
Permit Type:
Plumbing
Building Type:
N/A
Install hot water boiler and backflow
Valuation:
$11,000
Permit #:
20024583
Status:
Closed with Date
Fee:
$51
Permit Type:
Plumbing
Building Type:
N/A
Replace steam boiler and backflow
Valuation:
$5,000
Permit #:
20030312
Status:
CA and Close Date Issued
Fee:
$45
Permit Type:
Plumbing
Building Type:
N/A
Install steam boiler and backflow
Valuation:
$7,321
Permit #:
20030375
Status:
CA and Close Date Issued
Fee:
$47
Permit Type:
Plumbing
Building Type:
N/A
Install steam boiler and backflow
Valuation:
$5,380
Permit #:
20030376
Status:
CA and Close Date Issued
Fee:
$45
Permit Type:
Plumbing
Building Type:
N/A
Hot water boiler/backflow preventer
Valuation:
$8,139
Permit #:
20032782
Status:
Open
Fee:
$48
Permit Type:
Plumbing
Building Type:
N/A
Steam boiler/backflow preventer
Valuation:
$15,677
Permit #:
20032779
Status:
CA and Close Date Issued
Fee:
$55
Permit Type:
Plumbing
Building Type:
N/A
Install steam boiler and backflow
Valuation:
$10,334
Permit #:
20035249
Status:
Open
Fee:
$54
Permit Type:
Plumbing
Building Type:
N/A
Install steam boiler and backflow
Valuation:
$5,394
Permit #:
20035245
Status:
Closed with Date
Fee:
$47
Permit Type:
Plumbing
Building Type:
N/A
1 steam boiler 1 backflow preventer
Valuation:
$11,505
Permit #:
20040160
Status:
Closed with Date
Fee:
$56
Permit Type:
Plumbing
Building Type:
N/A
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Leroy E Neilsen License info
Inactive License
| License # | 36BI00817600 |
| Status | Inactive |
| State | New Jersey |
| Type | Plumber |
- According to the New Jersey Department of Law & Public Safety, 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 Leroy E Neilsen at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are Leroy E Neilsen, click “This is My Business” to update your information.
68
Permits
- Building permit records show that Leroy E Neilsen has worked on 68 permitted projects.