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Updated: Dec 06, 2025
Location and Projects
Address
14 E 40TH ST LOWR, Wilmington, DE, 19802
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C&D Contractors
C&D Contractors Inc at 14 E 40TH ST LOWR, Wilmington, DE 19802, held a license (#1989014150) with the New Castle County contractors license board with an expiration date of 12-31-2020. We last verified the license was expired on 12-05-2025.
Their BuildZoom score is 92 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 8,071 Delaware contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
C&D Contractors Inc Contact Information
Phone Number: (302) 764-2020
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Address: 14 E 40TH ST LOWR, Wilmington, DE 19802
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Extend gas piping to connect existing pipe to new relocated meters. meters relocated by dpl to connect to main in street
Valuation:
N/A
Permit #:
201904794
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Commercial
Install closed circuit cooler for heat pump loop
Valuation:
N/A
Permit #:
201709636
Status:
final
Fee:
$983
Permit Type:
N/A
Building Type:
Exempt commercial
Revise ductwork for addedexam rooms addition return air doctwork from exam rooms to existing unit in ceiling area (5 total) (8) new supply diffusers
Valuation:
N/A
Permit #:
201303716
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Commercial
Extend under slab sewer line to added sinks & fountain - renovate existing toilet room
Valuation:
N/A
Permit #:
201303720
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Commercial
Install mechanical systems (2 exhaust fans and electric heaters) in 2 bathrooms at buena vista conference center
Valuation:
N/A
Permit #:
201111446
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Exempt residential
Install waste vent water piping and fixtures in 2 bathrooms at buena vista conference center
Valuation:
N/A
Permit #:
201111456
Status:
final
Fee:
$100
Permit Type:
N/A
Building Type:
Exempt residential
Install kitchen sink on 2nd fl move lavatory to the right & install new urinal
Valuation:
N/A
Permit #:
201201237
Status:
final
Fee:
$75
Permit Type:
N/A
Building Type:
Exempt commercial
Install new exterior chiller chilled water piping chilled water pumps air conditioning terminal units ventilation and system controls
Valuation:
N/A
Permit #:
201006572
Status:
final
Fee:
$650
Permit Type:
N/A
Building Type:
Exempt commercial
Rework existing ci waste & vent pipe for new bathroom layouts; rework existing water lines to fixtur
Valuation:
$0
Permit #:
201001589
Status:
Closed
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Replace seven air handling units. tie in new piping into existing piping. *revised 1/7/10: added 2 drawings to original set.*
Valuation:
N/A
Permit #:
200908937
Status:
final
Fee:
$3,330
Permit Type:
N/A
Building Type:
Exempt commercial
Gas to generator. install grease trap. hook up new kitchen equipment. *revised 10/26/09: install two additional hand wash sinks for use by kitchen staff.*
Valuation:
N/A
Permit #:
200908167
Status:
final
Fee:
$145
Permit Type:
N/A
Building Type:
Exempt commercial
Install two new louvers for combustion air for boiler. install one new brick vent type exhaust fan
Valuation:
N/A
Permit #:
200701493
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Exempt commercial
Plumbing for existing home (damaged in a fire): basement new construction plumbing includes gas piping for three (3) fixtures
Valuation:
N/A
Permit #:
200609383
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Install new mechanical systems 14 roof top units.revision 12/20/05 to delete the attached list of mechanical. equip
Valuation:
N/A
Permit #:
200508940
Status:
final
Fee:
$5,752
Permit Type:
N/A
Building Type:
Exempt commercial
Replace all plumbing fixtures & tie-ins.12/12/05, gas pipe revised reroute gas piping size to remain same & length of pipe same or shorter
Valuation:
N/A
Permit #:
200508943
Status:
final
Fee:
$2,092
Permit Type:
N/A
Building Type:
Exempt commercial
Renovations to data center ph 1/install cold water & condensate. install 2 rtu's *plans for phase 1 & 2 on same set of plans*
Valuation:
N/A
Permit #:
200409195
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Commercial
Replace existing air handler , replace existing ductwork with vav boxes replace and reconfigure hvac piping
Valuation:
N/A
Permit #:
200016758
Status:
final
Fee:
$359
Permit Type:
N/A
Building Type:
Exempt commercial
Replace exist air handler/ductwork; install vav box.revised drawing to show gasline info.10/11/05
Valuation:
N/A
Permit #:
200410240
Status:
final
Fee:
$852
Permit Type:
N/A
Building Type:
Exempt commercial
Install supply & return registers in new locations and modify existing ductwork
Valuation:
N/A
Permit #:
200007537
Status:
final
Fee:
$62
Permit Type:
N/A
Building Type:
Exempt commercial
Plumbing for bathroom renovation new water heater and new water lines w/gas test
Valuation:
N/A
Permit #:
200308041
Status:
final
Fee:
$92
Permit Type:
N/A
Building Type:
Exempt commercial
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C&D Contractors Inc License info
Inactive License
| License # | 1989014150 |
| Status | Inactive |
| State | New Castle County |
| Type | Contractor Resident |
- 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. If this is your business, please update your license status.
Check this license's status for C&D Contractors 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 # | 1989014150 |
| Status | Inactive |
| State | Delaware |
- 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 C&D Contractors Inc at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
44
Permits
- Building permit records show that C&D Contractors Inc has worked on 44 permitted projects.