SE
SWONGER ENGINEERING AND MANUFACTURING SERVICES LLC
DOT 3135984ActiveInterstateJOHNSON CITY, TN
COMPANY
Authority since
—
MCS-150
2026-04-15 · 193,338 mi (2025)
Fleet
1 units · — trailers · 1 drivers
ADDRESS
Physical
186 DALEWOOD DRIVE
JOHNSON CITY, TN 37601
JOHNSON CITY, TN 37601
Mailing
Same as physical
CONTACT
Phone
4235254472
Email
info@SEAMSLLC.COM
OFFICERS
Primary Officer
—
OPERATION & CARGO
Operation classification
Private Property
Specialty
General Freight
Cargo types
3
General FreightMetal: Sheets, Coils, RollsOther
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
—
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Moderate Risk
1 risk factors · 0 strengths
OOS RATE
0.0%
0 / 0 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections Checking local VIN index…
Moderate Risk
25/100 risk points1 risk factor · 0 strengths · 2 data pointslow confidenceWeighted 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.
SAFETY PERFORMANCE
Crash Record
0 crashes · 0 fatal · 0 with injuries · 0 tow-away
Clean Inspection Rate
No inspection data
Out-of-Service Rate
—
COMPLIANCE & AUTHORITY
Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-04-15
INSURANCE
Active Coverage
No active insurance policies on file
SUMMARY
No active insurance on file
No inspections in the last 24 months — grade based on limited data