Freight Carrier/shipper/cargo Tank · Winston-salem, NC
SWTO LLC
5446 UNIVERSITY PARKWAY · Winston-salem, NC 27105
AUTHORIZED FOR:
(336) 231-5713
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- MC #404837
- USDOT #943113 USDOT Active
- 225Power Units
- 448Drivers
- Carrier/shipper/cargo TankEntity Type
About this carrier
SWTO LLC is a Winston-salem, NC freight carrier/shipper/cargo tank that is authorized for: in the state of North Carolina. This company has 225 truck(s) in their fleet and 448 truck drivers. Their motor carrier number is MC-404837 and their USDOT number is 943113.
Sourced from FMCSA SAFER · last filed 01/26/2026 · last updated Jul 4, 2026.Carrier Details
- Operating Status AUTHORIZED FOR:
- MCS-150 Filed 01/26/2026
- MCS-150 Mileage 25,304,000 (2025)
Authority & Operations
Operation Classification
- Authorized for Hire
- Private (Property)
Carrier Operation
- Interstate
Cargo Authorized
- Liquids/Gases
Operating Territory
Inspection activity Inspected in 12 states over the past 24 months: NC (257), FL (118), KY (108), TN (80), SC (73), TX (35), GA (25), VA (24), WV (14), US (10), NM (5), OH (1). Home base: Winston-salem, North Carolina.
Safety Record
Crashes (24 mo)
-
2Fatal
- 8Injury
- 15Tow
- 25Total
Behavior Categories (BASICs)
CategoryMeasureViolations
Unsafe Driving
0.02
2
Crash Indicator
Not Public
—
Hours of Service
0
2
Vehicle Maintenance
0.55
65
Drugs / Alcohol
0
0
Hazmat
Not Public
—
Driver Fitness
0.04
4
Inspection Summary
- 750Total
- 670Clean
- 80With violations
24-month window ending Jun 26, 2026
Violations Cited 67 unique codes
Critical 18
- 173.24B1-HMBPMCHM (Bulk Packages) - HM/DG leaking from a bulk package (including associated piping)
- 393.75(a)(2)Tire-tread and/or sidewall separation
- 393.75A2-TAOTLMTires - All others, 75% of the tread width is loose/missing in excess of 12 inches of circumference
- 383.51A-SINDriving a CMV while CDL is suspended for a safety-related or unknown reason and in state of driver's license issuance
- 178.345-14C-HMPHM (Packaging) - DOT 406/407/412 specification plate marking requirements.
- 393.209D-STGBLSteering - Gear box mounting bolt loose
- 393.9(a)Inoperative Brake Lamps
- 393.45D-BAALAir Brake - Audible air leak at other than a proper connection
- 393.45DLUVBrake Connections with Leaks Under Vehicle
- 396.3(a)(1)Brake - Leak from air chamber
- 393.45B2-BHTDAir Brake - Hose/tubing damage into the outer reinforcement ply.
- 393.45Brake tubing and hose adequacy
- 393.70B1I-CDFWFMI-MT20Coupling - More than 20% of the fifth wheel fasteners on either side missing/ineffective
- 396.3A1-DLDSUJBCBDriveline/Driveshaft - Any missing, broken or loose universal joint bearing cap bolt, bearing strap or retainer bolt
- 391.41B10-MCMedical (Certificate) - Operating a commercial vehicle without corrective lenses or hearing aid as indicated on the driver's medical certificate
- 177801LEAKAccepting/transporting HM not prepared in accordance with the regulations. Package has identifiable (without the use of instruments) release of HM to the environment. {49 CFR 173.24(b)(1)}
- 391.11B4-CLHAMedical (Certificate) - Operating a commercial vehicle without corrective lenses or hearing aid as indicated on the driver's medical certificate
- 396.3(a)1BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination
Hazardous Materials 7
- 180.415-HMTMCHM (Testing) - Failing to properly mark cargo tank test dates as required
- 172.328(d)Fail to mark manual remote shutoff device with "Emergency Shutoff"
- 172.516C6-HMPMCHM (Placarding) - Failure to maintain placard(s) in a condition so that the format, legibility, color, and visibility of the placard will not be substantially reduced due to damage, deterioration, or obscurement by dirt or other matter
- 172.602(c)(1)Maintenance/accessibility of Emergency Response information
- 177.817E2-HMHCHM (Highway Carriage) - Failing to have HM shipping papers readily accessible.
- 177.801-HMHCNPHM (Highway Carriage) - Driver accepted/transported HM not prepared in accordance with this Subchapter. Explain
- 397.67HM vehicle routing violation (non RAM)
Vehicle Maintenance 38
- 393.207(f)Air suspension pressure loss
- 393.9A-LBLLighting - Backup lamp inoperative
- 393.9A-LHLILighting - Headlamp(s) - Any inoperative
- 393.9A-LRLILighting - Tail lamp - Any inoperative
- 393.9A-LSLILighting - Stop lamps - Any inoperative.
- 393.45D-BAir Brake - Audible air leak at a proper connection
- 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
- 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured
- 393.55(e)No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998
- 396.17C-PIOperating a CMV without documentation of a periodic inspection
- 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998
- 393.53(b)CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear
- 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear
- 396.17(c)Operating a CMV without proof of a periodic inspection
- 396.3A1-BALACBrake - Audible air leak from a brake chamber
- 396.3A1-OALOther - Any air leak not attributed to the brake or suspension system.
- 393.45B2UVBrake Hose or Tubing Chafing and/or Kinking Under Vehicle
- 393.55C1-BAir Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault.
- 393.55D1-BAir Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 1997 and each single unit CMV on or after 1998.
- 393.55(d)(3)No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 2001
- 393.70B1I-CDFWFMI-LT20Coupling - 20% or less of the fifth wheel fasteners on either side missing/ineffective
- 393.70C-CDTMLBCoupling - Turntable mounting, loose bolts
- 393.11TLTruck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997
- 393.11TUTruck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997
- 393.70B1IDefective latching fasteners - Fasteners on either side of the vehicle are missing or ineffective
- 393.95(a)No/discharged/unsecured fire extinguisher
- 393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.
- 393.9A-LILLighting - Identification lamp(s) inoperative
- 393.95A4-EEUSEmergency Equipment - Fire Extinguishers - unsecured
- 393.9A-LCLLighting - Clearance lamp(s) inoperative
- 393.95(b)Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air warning light).
- 396.3(a)(1)Inspection, repair and maintenance of parts and accessories
- 393.9Inoperable Required Lamp
- 392.8Failing to inspect/use emergency equipment
- 393.9A-LLPLLighting - License plate lamp inoperative
- 393.9A-LSMLLighting - Side marker lamp(s) inoperative
- 393.78Wipers - Inoperative / missing / damaged wipers
- 393.60(c)Windshield - Damaged or Discolored
Hours of Service 2
- 395.3A2-HOSPDHOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time
- 395.24HOS (ELD) - ELD Form and Manner
Unsafe Driving 2
- 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit
- 392.2-SLLLRState/Local Laws - Lane restriction violation
Locations
Physical Address
SWTO LLC5446 UNIVERSITY PARKWAY
WINSTON-SALEM, NC 27105
Mailing Address
Same as physical.