Updated: Apr 06, 2026
Location and Projects
Address
53A MCMILLAN WAY, Newark, DE, 19713
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Atlantic Mechanical LLC
Atlantic Mechanical LLC at 53A MCMILLAN WAY, Newark, DE 19713, held a HVAC/Mechanical Contractor license (#2005210031) with the New Castle County contractors license board with an expiration date of 12-31-2021. We last verified the license was expired on 04-05-2026.
Their BuildZoom score is 106 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 bidding system to be easily matched to qualified, licensed professionals in your area.
Atlantic Mechanical LLC Contact Information
Address: 53A MCMILLAN WAY, Newark, DE 19713
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Building Permits by Atlantic Mechanical LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
New plumbing inside underground plumbing 12 fixtures 4 water heater(s) 1 water service 1 sewer laterals: install plumbing rough in and set fixtures for 4 1/2 baths, 2 water coolers and 2 laundry tubs
Valuation:
N/A
Permit #:
202111255
Status:
final
Fee:
$137
Permit Type:
New construction
Building Type:
Commercial
New plumbing 2 fixtures 1 water heater(s) 2 water service 1 sewer laterals adding 1/2 bathroom to addition and tieing into existing services of main house with domestic water and dwv
Valuation:
N/A
Permit #:
202013151
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New system hood: install exhaust hood. *(rev. 12/10/19: replace make-up air unit with through wall unit. run ductwork for exhaust fan through wall and terminate above roof.)*
Valuation:
N/A
Permit #:
201915314
Status:
final
Fee:
$195
Permit Type:
New construction
Building Type:
Commercial
Replacement hvac unit(s) 1 water heater(s): obtaining permit to cover air conditioning replacement and 40 gallon natural gas water heater (previously done by homeowner)
Valuation:
N/A
Permit #:
202114646
Status:
final
Fee:
$365
Permit Type:
Replacement
Building Type:
Residential
New system hvac unit(s) duct work: install 3 ton heatpump and duct work to accommodate 2nd floor install 4 ton ductless minisplit heatpump system to accommodate 1st floor
Valuation:
N/A
Permit #:
202004971
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
Install 2 1/2 bathrooms kitchen sink laundry plumbing drain water supply lines 50-gallon water heater run gas pipe for furnace and kitchen stove
Valuation:
N/A
Permit #:
202114621
Status:
issued
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Install 5 hand sinks in office. 1 60 gallon electric water heater. install 5 bathroom toilet & sink. *(rev. 02/26/20: revise application to attach to building permit 201917037.)*
Valuation:
N/A
Permit #:
202001638
Status:
final
Fee:
$90
Permit Type:
N/A
Building Type:
Residential
New system duct work: install 4 stainless steel liner for hot water heater. install 9 x 13 flue liner down existing chimney
Valuation:
N/A
Permit #:
202011508
Status:
final
Fee:
$220
Permit Type:
New construction
Building Type:
Residential
New system hvac unit(s): install two new 7.5-ton natural gas roof-top units. attach to building permit number 202014882
Valuation:
N/A
Permit #:
202114648
Status:
issued
Fee:
$105
Permit Type:
New construction
Building Type:
Commercial
New plumbing 4 fixtures 1 water heater(s): install plumbing for kitchen fixtures bathroom and 40-gallon water heater. *(rev.5/22/2020: addition gas to permit.)*
Valuation:
N/A
Permit #:
202004039
Status:
final
Fee:
$195
Permit Type:
New construction
Building Type:
Residential
Replacement duct work solid fuel decorative appliance replace wood burning fireplace insert and stainless steel liner
Valuation:
N/A
Permit #:
202103586
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
Residential
Replacement refrigeration: obtain permit for existing refrigeration cases that were there prior to current tenant
Valuation:
N/A
Permit #:
202100638
Status:
final
Fee:
$165
Permit Type:
Replacement
Building Type:
Commercial
Replacement duct work solid fuel decorative appliance: replace wood fireplace insert and stainless steel liner
Valuation:
N/A
Permit #:
202103584
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
Residential
New system refrigeration: install refrigeration equipment for cooler and freezer boxes in restaurant fit-out
Valuation:
N/A
Permit #:
202015461
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Commercial
New system hvac unit(s) 1 water heater(s): install ductless mini split system and electric water heater
Valuation:
N/A
Permit #:
202017069
Status:
final
Fee:
$165
Permit Type:
New construction
Building Type:
Residential
Replacement plumbing 28 fixtures: plumbing for apartment renovations
Valuation:
N/A
Permit #:
202008059
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
Apartment
Replace 3 rooftop units - 2 (6 ton) and 1 (1.7 ton) heatpump. *(rev. 02/26/20: revise application to attach to building permit 201917037.)*
Valuation:
N/A
Permit #:
202001637
Status:
final
Fee:
$90
Permit Type:
N/A
Building Type:
Residential
New plumbing gas test 5 fixtures 1 water heater(s): install a full bathroom gas water heater guy grey box for washing machine gas lines
Valuation:
N/A
Permit #:
202005384
Status:
issued
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New system hvac unit(s) duct work: install 2.5-ton condenser 80, 000 btu 90% furnace ductwork. addition a mini-split system to front room
Valuation:
N/A
Permit #:
202005383
Status:
issued
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New system duct work: install 5 stainless steel liner in chimney for furnace and hot water heater
Valuation:
N/A
Permit #:
202011509
Status:
final
Fee:
$165
Permit Type:
New construction
Building Type:
Residential
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BZ Score
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BZ Score
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License # HM-0000114
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Atlantic Mechanical LLC Reviews
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Atlantic Mechanical LLC License info
Inactive License
| License # | 2005210031 |
| 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. If this is your business, please update your license status.
Check this license's status for Atlantic Mechanical LLC 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 # | 2005210031 |
| 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 Atlantic Mechanical LLC at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
462
Permits
- Building permit records show that Atlantic Mechanical LLC has worked on 462 permitted projects.