T&
TRI-GAS & OIL CO INC
DOT 7750MC 160232ActiveMotor CarrierInterstateNATIONAL UNION FIRE INS. CO. OF PITSBGH. PA +1 · $5,000,000 · 2 policiesFEDERALSBURG, MD
COMPANY
Authority since
2025-06-02
MCS-150
2026-03-17 · 2,207,780 mi (2025)
Fleet
162 units · 26 trailers · 205 drivers
ADDRESS
Physical
3941 FEDERALSBURG HIGHWAY
FEDERALSBURG, MD 21632
FEDERALSBURG, MD 21632
Mailing
P O BOX 465
FEDERASLBURG, MD 21632
FEDERASLBURG, MD 21632
CONTACT
Phone
4107548184
Email
jdean@trigas-oil.com
OFFICERS
Primary Officer
L. NASH MCMAHAN
Title
PRESIDENT
OPERATION & CARGO
Operation classification
Private Property;authorized For Hire
Specialty
Household Goods Mover
Cargo types
11
General FreightHousehold GoodsMetal: Sheets, Coils, RollsFresh ProduceLiquids / GasesMeatCommodities Dry BulkRefrigerated FoodBeveragesPaper ProductsFarm Supplies
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
15 mo
Active authority
INSURANCE
2 active
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
RISK GRADE
Minimal Risk
0 risk factors · 6 strengths
OOS RATE
5.1%
6 / 118 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections Checking local VIN index…
Minimal Risk
1/100 risk points0 risk factors · 6 strengths · 8 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
58 crashes · 5 fatal · 25 with injuries · 55 tow-away
Clean Inspection Rate
95% — 112 clean of 118 inspections
Out-of-Service Rate
5.1% — driver OOS 0, vehicle OOS 6
COMPLIANCE & AUTHORITY
Operating Authority
Active operating authority on file
Authority Events
36 historical event(s) on file
MCS-150 Filing
Last filed 2026-03-17
INSURANCE
Active Coverage
2 active policy(ies) · total max coverage $5,000,000
SUMMARY
Low OOS rate 5% (last 24 mo)
Low crash rate (0.9 per 100 trucks/yr)
Low violation rate (0.2/insp)
95% clean inspections
Active insurance on file
Coverage $5.0M
5 fatal crashes on record, none in the last 24 months
FMCSA crash records do not state who was at fault
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