VCVioCodes
Carrier Vetting Report
Generated Sep 22, 2026
viocodes.yuriance.net
AIR HYGIENE
USDOT 1183774 · EIN 73-1515305
1600 W TACOMA ST, BA, OK, 74012
(918) 307-8865 · SWANSON BIERMAN
100
Low risk
Risk factors
No red flags in the public FMCSA record
Snapshot
Operating authority
—
Liability insurance
No active filing
Safety rating
Not rated
Power units / drivers
25 / 50
Inspections / CSA pts (24mo)
24 / 102
Crashes (24 mo)
0
Roadside inspection performance
Vehicle OOS rate14.3% · nat 22%
Driver OOS rate8% · nat 6.7%
CSA breakdown — violations by BASIC
Vehicle Maintenance42 pts
Hours-of-Service Compliance26 pts
Unsafe Driving12 pts
Driver Fitness12 pts
Controlled Substances/Alcohol10 pts
Other6 pts
Top cited violations (by CSA points)
| Code | BASIC | Count | OOS | CSA pts |
|---|---|---|---|---|
| 393.43D-B | Vehicle Maintenance | 3 | 2 | 16 |
| 395.8F1-HOSM | Hours-of-Service Compliance | 1 | 15 | |
| 392.2-SLLS2 | Unsafe Driving | 1 | 12 | |
| 392.5A3-IDUI | Controlled Substances/Alcohol | 1 | 1 | 10 |
| 393.9 | Vehicle Maintenance | 2 | 8 | |
| 383.23A2-LCDLN | Driver Fitness | 1 | 8 | |
| 395.8A1-HOSP | Hours-of-Service Compliance | 1 | 1 | 7 |
| 393.11A1-LCHL | Vehicle Maintenance | 1 | 6 | |
| 393.9A-LLPL | Vehicle Maintenance | 1 | 4 | |
| 393.9A-LIL | Vehicle Maintenance | 2 | 4 |
Most inspected states
TN6
NM5
VA3
OK3
WY2
IA1
TX1
MO1
Next monthly SMS run — projection
| BASIC | Official (Sep 2026) | Projected | Est. %ile | Trend |
|---|---|---|---|---|
| Unsafe Driving | 0.16 | 0.16 | — | steady |
| Hours-of-Service Compliance | 0.65 | 0.67 | ≈59–66% (near 65) | ▲ worse |
| Driver Fitness | 0.30 | 0.31 | — | steady |
| Controlled Substances/Alcohol | 0.15 | 0.15 | ≈19–26% | steady |
| Vehicle Maintenance | 1.84 | 1.90 | ≈18–22% | ▲ worse |
Latest inspection 2026-07-14. “Projected” recomputes the SMS formula on today’s record — an estimate, not an official FMCSA figure. “Est. %ile” is a VioCodes estimate of how the carrier ranks against its peers (FMCSA marks the percentile itself “Not Public”), shown as a likely range.
Recommendations — what's driving each score
Driver out-of-service rate exceeds the national average · high impact
• Review recent inspections with out-of-service violations and fix the root causes with equipment and drivers
• Run a preventative-maintenance program; periodically inspect tires, brakes and lights
False log / RODS violations are the leading contributor to Hours-of-Service Compliance · medium impact
False log / RODS 85% (1 OOS) · Log / ELD device 15%
• Audit ELD edits and duty-status annotations weekly; a false log is a high-severity, high-visibility violation
• Retrain on correct logging and never letting a load pressure a driver into a false entry
Projected: could improve up to 27 pts in ~12 months if worked down.
Drugs / alcohol violations are the leading contributor to Controlled Substances/Alcohol · low impact
Drugs / alcohol 100% (1 OOS)
• Reinforce the testing program and zero-tolerance policy
• Prioritize the out-of-service items — they carry the heaviest weight
Projected: could improve up to 10 pts in ~12 months if worked down.
Lighting / lamps violations are the leading contributor to Vehicle Maintenance · low impact
Lighting / lamps 52% · Brakes 38% (2 OOS) · Inspection / repair / DVIR 10%
• Walk the lights every pre-trip and carry spare bulbs/fuses; clean lenses and check the trailer plug
• Prioritize the out-of-service items — they carry the heaviest weight
Projected: could improve up to 14 pts in ~12 months if worked down.
Generated from the public inspection record. Percentiles/projections are VioCodes estimates, not official FMCSA figures.
90-day safety improvement plan
Last 90 days: 2 inspections, 3 violations, 0 OOS, 1 clean · trending worse.
1. Hours-of-Service Compliance1 viol · 33%
395.8F1-HOSM
✓ Log in and annotate the ELD correctly every day; fix edits promptly
✓ Plan trips around available hours — never falsify a log
≈ 5 clean inspections would cut this BASIC ~25% (to 0.488).
2. Unsafe Driving1 viol · 33%
392.2-SLLS2
✓ Coach speed and following distance — Unsafe Driving points are weighted heavily
✓ Hands off the phone; always belt up
≈ 5 clean inspections would cut this BASIC ~25% (to 0.12).
3. Driver Fitness1 viol · 33%
391.41APC
✓ Track CDL, medical card, and endorsement expirations ahead of time
✓ Keep the DQ file complete and the medical card on the driver
≈ 5 clean inspections would cut this BASIC ~25% (to 0.225).
🎓 Coach the driver & document it
FleetTrained — my companion project — turns these exact violations into branded, multilingual training videos your driver watches, with a completion certificate for the DQ file. fleettrained.com
Equipment — 35 vehicles seen in inspections
18 truck14 trailer3 other
Company profile
Officer
SWANSON BIERMAN
Recordable crash rate
0 / MM mi
Annual mileage
1.4M mi (2024)
CDL drivers
0
Registered since
2003-11-03
Operation
Interstate
Activity history (recent)
06/09/2025 — MCS-150 update filed
1.4M mi reported (2024)
11/03/2003 — Registered with FMCSA
PRIVATE PROPERTY
Generated by VioCodes from current public FMCSA data (Census, Licensing & Insurance, SMS/MCMIS, QCMobile). VioCodes is not affiliated with FMCSA. Informational only — verify current coverage and status directly before making a vetting decision. Full interactive profile at viocodes.yuriance.net/carrier/1183774.