SM
SOUTHERN MAIL SERVICE INC
DOT 172954MC 1535071ActiveMotor CarrierInterstateGREAT WEST CASUALTY CO. · $1,000,000 · 1 policyCONROE, TX
COMPANY
Authority since
2023-04-14
MCS-150
2026-05-13 · 35,000,000 mi (2026)
Fleet
381 units · 568 trailers · 275 drivers
ADDRESS
Physical
2505 N FRAZIER
CONROE, TX 77303
CONROE, TX 77303
Mailing
P O BOX 2145
HOUSTON, TX 77252
HOUSTON, TX 77252
CONTACT
Phone
9366471260
Email
DAVIDM@southernmail.COM
OFFICERS
Primary Officer
LANCE FARRELL
Title
VICE PRESIDENT
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
General Freight
Cargo types
4
General FreightU.S. MailPaper ProductsOther
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
41 mo
Active authority
INSURANCE
1 active
GREAT WEST CASUALTY CO.
RISK GRADE
Minimal Risk
1 risk factors · 4 strengths
OOS RATE
10.0%
26 / 259 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections Checking local VIN index…
Minimal Risk
12/100 risk points1 risk factor · 4 strengths · 7 data pointshigh 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
324 crashes · 20 fatal · 128 with injuries · 303 tow-away
Clean Inspection Rate
90% — 233 clean of 259 inspections
Out-of-Service Rate
10.0% — driver OOS 1, vehicle OOS 25
COMPLIANCE & AUTHORITY
Operating Authority
Active operating authority on file
Authority Events
1 historical event(s) on file
MCS-150 Filing
Last filed 2026-05-13
INSURANCE
Active Coverage
1 active policy(ies) · total max coverage $1,000,000
SUMMARY
Elevated OOS rate 13% (last 24 mo)
Low crash rate (3.4 per 100 trucks/yr)
90% clean inspections
Active insurance on file
Coverage $1.0M
3 fatal crashes in the last 24 months — 0.39 per 100 trucks/yr, at or below the industry norm for a fleet this size
FMCSA crash records do not state who was at fault
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