US · FMCSA ACTIVE
SOUTHLAND INSULATORS OF DE LLC
dba DELMARVA INSULATION COMPANY
Georgetown, DE 19947 · DOT 1049939
Company profile
Web-discovered · as of 2026-07-30
Delmarva Insulation Company (Southland Insulators of DE LLC) is a regional provider specializing in residential and commercial insulation services based in Georgetown, DE, using a private fleet of box trucks and specialized vehicles for installations.
Fleet use
Private fleet
Operating scope
Regional
Service model
own account
Equipment
box truck, specialized
Ownership
Private
Employees
51-200
HQ · 22452 S DuPont Hwy, Georgetown, DE 19947
Active website, social media, and hiring notices (Indeed/LinkedIn) confirm current operations as of 2026.
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
46
power units
Activity
road freight carrier
private licence
In operation since
2002
45 drivers
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