Updated: Jan 06, 2026
Location and Projects
Address
Middletown, DE, 19709
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Blue Hen Mechanical, Inc
Blue Hen Mechanical, Inc, Middletown, DE (Employee: David Harwell) holds a Resident Contractor license and 1 other license according to the New Castle County license board.
Their BuildZoom score of 96 ranks in the top 20% of 8,071 Delaware licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Blue Hen Mechanical, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Blue Hen Mechanical, Inc Contact Information
Phone Number: (302) 598-5094
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Building Permits by Blue Hen Mechanical, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replacement hvac unit(s) replace pad mounted cooling towers like for like replacement
Valuation:
N/A
Permit #:
202509776
Status:
issued
Fee:
$678
Permit Type:
Replacement
Building Type:
Commercial
Replacement hvac unit(s) replace existing make up air unit with exact replacement. unit is a packaged rooftop unit
Valuation:
N/A
Permit #:
202106424
Status:
final
Fee:
$289
Permit Type:
Replacement
Building Type:
Exempt commercial
Replace 1.5-ton air conditioning condensing unit line set and a"-coil; existing fan coil to remain
Valuation:
N/A
Permit #:
202009748
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Apartment
Replace 1.5-ton air conditioning condensing unit line set and a"-coil; existing fan coil to remain
Valuation:
N/A
Permit #:
202009746
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Apartment
Replace 1.5-ton air conditioning condensing unit line set and a"-coil; existing fan coil to remain
Valuation:
N/A
Permit #:
202009742
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Apartment
Replace 1.5-ton 10, 000-btu condensing unit line set and a-coil; existing fan coil to remain
Valuation:
N/A
Permit #:
202004347
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Apartment
Replace 3 gas fired rooftop units. relocate 1 unit. install ductwork & fans. see stamped prints
Valuation:
N/A
Permit #:
201814626
Status:
final
Fee:
$334
Permit Type:
N/A
Building Type:
Commercial
Hvac for chapel renovation. relocate exhaust ductwork and install (4) new hvac systems. *(rev.3/10/17: revised to relocate duct to clear steel beam)*
Valuation:
N/A
Permit #:
201612583
Status:
final
Fee:
$637
Permit Type:
N/A
Building Type:
Exempt commercial
Replace furnace addition (2) 7 supply leads for addition & 3.5 ton air conditioning
Valuation:
N/A
Permit #:
201701842
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Exempt residential
Replace furnace install underground supply duct for addition
Valuation:
N/A
Permit #:
201607774
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Exempt residential
Replace remote terminal unit install duct system existing chiropractic office on second floor
Valuation:
N/A
Permit #:
201500981
Status:
final
Fee:
$140
Permit Type:
N/A
Building Type:
Commercial
Oil-to-natural gas conversion; replace boiler; install gas line
Valuation:
N/A
Permit #:
201513644
Status:
final
Fee:
$141
Permit Type:
N/A
Building Type:
Exempt commercial
Replace fan coil unit extend & move ductwork to facilitate fitout
Valuation:
N/A
Permit #:
201500401
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Exempt commercial
Replace two (2) trane 90-ton rtus--'like for like
Valuation:
N/A
Permit #:
201516801
Status:
final
Fee:
$246
Permit Type:
N/A
Building Type:
Commercial
Install new 4 pipe fan coil unit. move ductwork as needed for fit-out
Valuation:
N/A
Permit #:
201507226
Status:
final
Fee:
$95
Permit Type:
N/A
Building Type:
Exempt commercial
Oil to natural gas conversion - replace boiler
Valuation:
N/A
Permit #:
201501471
Status:
final
Fee:
$215
Permit Type:
N/A
Building Type:
Exempt residential
Replace (3) rtu's
Valuation:
N/A
Permit #:
201615266
Status:
final
Fee:
$210
Permit Type:
N/A
Building Type:
Commercial
Replace (2) trane roof-top units with exact replacements (90 tons)
Valuation:
N/A
Permit #:
201315676
Status:
final
Fee:
$115
Permit Type:
N/A
Building Type:
Commercial
Replace furnace & air conditioning addition (2) 7 supply leads for addition
Valuation:
N/A
Permit #:
201612550
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Exempt residential
Replace heating & air conditioning unit install supply leads for addition
Valuation:
N/A
Permit #:
201603632
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Exempt residential
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Verified License
BuildZoom confirmed this contractor's license
Blue Hen Mechanical, Inc License info
License Not Verified
| License # | 2002104920 |
| Status | Active |
| State | New Castle County |
| Type | Resident Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Blue Hen Mechanical, Inc with 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 # | 1997110647 |
| Status | Active |
| State | New Castle County |
| Type | Resident Contractor |
| Date Issued | 01-01-2026 |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Blue Hen Mechanical, 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.
96
BuildZoom Score
111
Permits
- Building permit records show that Blue Hen Mechanical, Inc has worked on 111 permitted projects.
Blue Hen Mechanical, Inc Employees
DH
David Harwell
President