Carrierintel
AN

AIRGAS NITROGEN SERVICES LLC

Carrierintel Safety Score: 73/100. 23 inspection violations in 12 months. Last inspected Oct 2026.

DOT 797041MC 318665ActiveMotor CarrierInterstateStarr Indemnity & Liability CompanyMCALESTER, OK

COMPANY

Authority since
2013-03-26
MCS-150
2026-01-26 · 2,099,795 mi (2023)
Fleet
305 units · 21 trailers · 110 drivers
Annual mileage (VMT)
2,099,795 mi (2023)

ADDRESS

Physical
1500 EAST PIERCE ST
MCALESTER, OK 74501
Mailing
Same as physical

CONTACT

Phone
5802439925
Email
michael.hunter@airgas.com

OFFICERS

Primary Officer
RICHARD DUNCAN
Title
BUSINESS UNIT VP

OPERATION & CARGO

Operation classification
Private Property · Authorized For Hire
Specialty
Tanker / Bulk Liquids
Cargo types
3
General FreightLiquids / GasesOilfield Equipment
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. Specialty is our summary of the declared cargo mix.
AUTHORITY
352 mo
Active authority
INSURANCE
1 active
Starr Indemnity & Liability Company
RISK GRADE
Moderate Risk
2 risk factors · 4 strengths
OOS RATE
12.1%
12 / 99 inspections

Carrierintel Safety Score

Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.

73
out of 100
Good
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Declared (MCS-150)
305 power units
Unique power units seen
26
+ 7 trailer VINs
Inspections
29
Discrepancy
0.1x

Moderate Risk

2 risk factors · 4 strengths · 6 data points

SAFETY PERFORMANCE

Crash Record
19 crashes · 1 fatal · 9 with injuries · 18 tow-away
Clean Inspection Rate
88% — 87 clean of 99 inspections
Out-of-Service Rate
12.1% — driver OOS 1 insp., vehicle OOS 12 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
Active: Motor Carrier
Out-of-service orders
None on record
Authority Events
26 historical event(s) on file
MCS-150 Filing
Last filed 2026-01-26

INSURANCE

Active Coverage
1 policy(ies) on file · total max coverage $5,000,000

SUMMARY

1 fatal crash — most recent 4 yr ago
Elevated OOS rate 13% (last 24 mo)
Low crash rate (0.2 per 100 trucks/yr)
88% clean inspections
Active insurance on file
Coverage $5.0M

INDUSTRY REPORTS

  • ELD Tampering — Carriers cited for ELD tampering under 49 CFR § 395.8(e), by carrier and state.
  • Top Violations — The ten most-cited FMCSA violation codes of the last 30 days.
  • Phantom Fleets — Declared power units against the vehicles seen at roadside inspections.
  • English Proficiency — Carriers whose drivers were cited under 49 CFR § 391.11(b)(2), by carrier and state.
  • Methodology — Where the data comes from and how the Safety Score and Risk Grade are built.

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