DOT 871922MC 866583ActiveMotor CarrierInterstateNATIONAL INDEMNITY COMPANY OF THE SOUTH · $750,000 · 1 policyHELENWOOD, TN
COMPANY
Authority since
2014-06-05
MCS-150
2026-01-29 · 747,333 mi (2025)
Fleet
10 units · 6 trailers · 7 drivers
ADDRESS
Physical
13271 SCOTT HWY HELENWOOD, TN 37755
Mailing
Same as physical
CONTACT
Phone
4235692049
Email
sandy@twinkconstruction.com
OFFICERS
Primary Officer
KALEB HOWARD
Title
VICE PRESIDENT
OPERATION & CARGO
Operation classification
Private Property;authorized For Hire
Specialty
Auto Transport
Cargo types
5
Motor VehiclesBuilding MaterialsMachinery, Large ObjectsConstructionOther
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads.
AUTHORITY
149 mo
Active authority
INSURANCE
1 active
NATIONAL INDEMNITY COMPANY OF THE SOUTH
RISK GRADE
Severe Risk
3 risk factors · 2 strengths
OOS RATE
17.6%
3 / 17 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections
Weighted heuristic: crashes are decayed by recency and normalized per 100 power units, out-of-service and violation rates use a rolling 24-month window, plus FMCSA BASIC alerts and the CarrierIntel Safety Score (which also decays when compliance has not been verified by a recent inspection). Not the official FMCSA SMS score.