Updated: Jun 11, 2026
Location and Projects
Address
1325 Old Coochs Bridge Rd, Newark, DE, 19713
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Sobieski Services HVAC/Mechanical Contractor
Sobieski Services, Inc, 1325 Old Coochs Bridge Rd, Newark, DE (Owned by: John F Sobieski) holds a Hvacr license and 13 other licenses according to the Delaware license board.
Their BuildZoom score of 111 ranks in the top 4% of 8,071 Delaware licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sobieski Services, Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Sobieski Services, Inc Services
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Sobieski Services, Inc Contact Information
Phone Number: (302) 993-0104
Address: 1325 Old Coochs Bridge Rd, Newark, DE 19713
Building Permits by Sobieski Services, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replacement plumbing 7 fixtures 1 water heater(s) pvc drains & waste below grade to tie in. pvc drains waste & vents above grade. pex water piping to tie in after meter. two (2) standard frost free hose bibs with copper manifold. one (1) navien tankless water heater with built in recirculation pump like for like replacement *(rev. 5/23/2025 addition gas to original permit application)*
Valuation:
N/A
Permit #:
202506260
Status:
issued
Fee:
$243
Permit Type:
New construction
Building Type:
Residential
New plumbing inside underground plumbing 17 fixtures 1 water heater(s) install plumbing for a new single family home ** building permit #202415883 ** *(rev. 04/25/2025: addition water & sewer)*
Valuation:
N/A
Permit #:
202501739
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New plumbing inside underground plumbing gas test 25 fixtures 1 water heater(s) 1 water service 1 sewer laterals install plumbing for a new single family home ** building permit #202500425 **
Valuation:
N/A
Permit #:
202502780
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Farmland
New plumbing inside underground plumbing gas test 25 fixtures 1 water heater(s) 1 water service 1 sewer laterals install plumbing for a new single family home ** building permit #202500423 **
Valuation:
N/A
Permit #:
202502779
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Farmland
New plumbing inside underground plumbing 17 fixtures 1 water heater(s) install plumbing for a new single family home ** building permit #202415940 ** *(rev. 4/25/25: addition water and sewer)*
Valuation:
N/A
Permit #:
202501743
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New plumbing inside underground plumbing gas test 21 fixtures 1 water heater(s) installation of plumbing for a new single family home ** building permit #202414220 **
Valuation:
N/A
Permit #:
202416664
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New plumbing inside underground plumbing gas test 21 fixtures 1 water heater(s) install plumbing for a new single family home ** building permit #202511399 **
Valuation:
N/A
Permit #:
202512857
Status:
issued
Fee:
$65
Permit Type:
New construction
Building Type:
Farmland
New plumbing inside underground plumbing gas test 21 fixtures 1 water heater(s) install plumbing for a new single family home ** building permit #202510078 **
Valuation:
N/A
Permit #:
202512571
Status:
issued
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New plumbing inside underground plumbing gas test 21 fixtures 1 water heater(s) install plumbing for a new single family home ** building permit #202510063 **
Valuation:
N/A
Permit #:
202512566
Status:
issued
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New plumbing inside underground plumbing gas test 21 fixtures 1 water heater(s) install plumbing for a new single family home ** building permit #202510062 **
Valuation:
N/A
Permit #:
202512541
Status:
issued
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New plumbing inside underground plumbing gas test 21 fixtures 1 water heater(s) install plumbing for a new single family home ** building permit #202511697 **
Valuation:
N/A
Permit #:
202512538
Status:
issued
Fee:
$65
Permit Type:
New construction
Building Type:
Farmland
New plumbing inside underground plumbing gas test 21 fixtures 1 water heater(s) install plumbing for a new single family home ** building permit #202504813 **
Valuation:
N/A
Permit #:
202506759
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New plumbing inside underground plumbing gas test 21 fixtures 1 water heater(s) install plumbing for a new single family home ** building permit #202504357 **
Valuation:
N/A
Permit #:
202506433
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New plumbing inside underground plumbing gas test 21 fixtures 1 water heater(s) install plumbing for a new single family home ** building permit #202415154 **
Valuation:
N/A
Permit #:
202506431
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New plumbing inside underground plumbing gas test 21 fixtures 1 water heater(s) install plumbing for a new single family home ** building permit #202415153 **
Valuation:
N/A
Permit #:
202506429
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New plumbing inside underground plumbing gas test 21 fixtures 1 water heater(s) install plumbing for a new single family home ** building permit #202415152 **
Valuation:
N/A
Permit #:
202506424
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New plumbing inside underground plumbing gas test 25 fixtures 1 water heater(s) install plumbing for a new single family home ** building permit #202505478 **
Valuation:
N/A
Permit #:
202506422
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Farmland
New plumbing inside underground plumbing gas test 25 fixtures 1 water heater(s) install plumbing for a new single family home ** building permit #202505448 **
Valuation:
N/A
Permit #:
202506420
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Farmland
New plumbing inside underground plumbing gas test 21 fixtures 1 water heater(s) install plumbing for a new single family home ** building permit #202502484 **
Valuation:
N/A
Permit #:
202506416
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New plumbing inside underground plumbing gas test 21 fixtures 1 water heater(s) install plumbing for a new single family home ** building permit #202501982 **
Valuation:
N/A
Permit #:
202506414
Status:
final
Fee:
$120
Permit Type:
New construction
Building Type:
Residential
Sobieski Services, Inc Reviews
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Verified License
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Sobieski Services, Inc License info
Verified License
| License # | HM-0000114 |
| Status | Active |
| State | Delaware |
| Type | Hvacr |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Sobieski Services, Inc at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 67795 |
| Status | Active |
| State | Maryland |
| Type | Plumbers |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Sobieski Services, Inc at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 56012 |
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Sobieski Services, Inc at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PL-0000671 |
| Status | Active |
| State | Delaware |
| Type | Plumber |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Sobieski Services, Inc at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HM-0000263 |
| Status | Active |
| State | Delaware |
| Type | Hvacr |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Sobieski Services, Inc at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2002111418 |
| Status | Active |
| State | New Castle County |
| Type | Resident Contractor |
| Date Issued | 01-01-2026 |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Sobieski Services, Inc at the State of Delaware Department of Finance: Division of Revenue.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1989029929 |
| Status | Active |
| State | New Castle County |
| Type | Resident Contractor |
| Date Issued | 01-01-2026 |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Sobieski Services, Inc at the State of Delaware Department of Finance: Division of Revenue.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 36BI00931000 |
| Status | Active |
| State | New Jersey |
| Type | Plumbers |
- When BuildZoom last verified this license, it had an expiration date of June, 2019. Check the current license status of Sobieski Services, Inc with the New Jersey Department of Law & Public Safety
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 13VH07694700 |
| Status | Active |
| State | New Jersey |
| Type | Home Improvement Contractor |
- When BuildZoom last verified this license, it had an expiration date of March, 2019. Check the current license status of Sobieski Services, Inc with the New Jersey Department of Law & Public Safety
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PA060006 |
| Status | Active |
| State | Pennsylvania |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Sobieski Services, Inc with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F119370-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Sobieski Services, Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2013600666 |
| Status | Inactive |
| State | New Castle County |
| Type | Resident Contractor |
- According to the State of Delaware Department of Finance: Division of Revenue, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Sobieski Services, Inc at the State of Delaware Department of Finance: Division of Revenue.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 17956 |
| Status | Inactive |
| City | Philadelphia |
| Type | Plumber |
- According to the City of Philadelphia Licensed Contractors, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Sobieski Services, Inc at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | UT1052 |
| Status | Unable To Verify |
| County | New Castle County |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Insured
| Insurer | Zurich American Insurance Company |
| Insured up to | $100,000 |
9.3K
Permits
- Building permit records show that Sobieski Services, Inc has worked on 9340 permitted projects.
Sobieski Services, Inc Employees
JS
John F Sobieski
Owner