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Swto LLC

USDOT activeAuthority activeCarrier & Cargo tank & Shipper · InterstateHazmat
  • USDOT943113
  • MC404837
  • LocationWinston-Salem, NC
  • Phone(336) 231-5713
  • Fleet225 power units · 448 drivers

Swto LLC (USDOT 943113, MC-404837) is an interstate motor carrier based in Winston-Salem, North Carolina with 225 power units and 448 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 779 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 10, 2026

Operating authorityActive · MC-404837Motor Carrier of PropertyLiability insurance$5,000,000 on fileRequired: $1,000,000Safety ratingSatisfactoryRated Aug 9, 2004Out-of-service ordersNone on fileFMCSA out-of-service orders fileRegistration (MCS-150)Updated Jan 26, 20269 months agoProcess agent (BOC-3)Not foundRequired for operating authority

Got a call or email from someone using this company’s name? Check the phone number or email against FMCSA records.

Operating authority

Status from the FMCSA Company Census File, November 10, 2026

DocketAuthority typeStatus
MC-404837Motor Carrier of Property (except Household Goods)Active

First granted on April 18, 2001 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 11, 2026

  • Liability (BIPD) required$1,000,000
  • Liability (BIPD) on file$5,000,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XNational Union Fire Insurance Company of Pittsburgh, Pa.$5,000,000Oct 1, 2026
Insurance history: 32 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)National Union Fire Insurance Company of Pittsburgh, Pa.Sep 2, 2026Oct 1, 2026Replaced
Liability (BIPD)National Union Fire Insurance Company of Pittsburgh, Pa.Oct 1, 2025Sep 2, 2026Replaced
Liability (BIPD)National Union Fire Ins. Co. of Pitsbgh. PaSep 2, 2025Oct 1, 2024Replaced
Liability (BIPD)National Union Fire Ins. Co. of Pitsbgh. PaOct 1, 2024Sep 2, 2025Replaced
Liability (BIPD)National Union Fire Ins. Co. of Pitsbgh. PaOct 1, 2023Oct 1, 2023Replaced
Liability (BIPD)Ace American Insurance CompanyOct 1, 2022Oct 1, 2023Replaced
Liability (BIPD)Ace American Insurance CompanyOct 1, 2021Oct 1, 2022Replaced
Liability (BIPD)Ace American Insurance CompanyJul 1, 2021Oct 1, 2021Replaced
Liability (BIPD)Ace American Insurance CompanyMay 14, 2021Jul 1, 2021Replaced
Liability (BIPD)Ace American Insurance CompanyJul 1, 2020May 14, 2021Replaced
Liability (BIPD)Ace American Insurance CompanyNov 1, 2019Jul 1, 2020Replaced
Liability (BIPD)Ace American Insurance CompanyNov 1, 2018Nov 1, 2019Replaced
Liability (BIPD)Ace American Insurance CompanyNov 1, 2017Nov 1, 2018Replaced
Liability (BIPD)Ace American Insurance CompanyNov 1, 2016Nov 1, 2017Replaced
Liability (BIPD)Ace American Insurance CompanyNov 13, 2015Nov 1, 2016Replaced
Liability (BIPD)Ace American Insurance CompanyNov 1, 2015Jan 11, 2016Term / cancl
Liability (BIPD)Ace American Insurance CompanyJan 1, 2015Nov 1, 2015Replaced
Liability (BIPD)Axis Surplus Insurance CompanyMay 25, 2014Mar 15, 2015Cancel
Liability (BIPD)Starr Indemnity & Liability Insurance CompanyMay 25, 2012May 25, 2014Replaced
Liability (BIPD)James River Insurance CompanyMay 25, 2007May 25, 2012Replaced
Liability (BIPD)Ace American Insurance CompanyMay 25, 2006Jan 1, 2015Replaced
CargoAce American Insurance CompanyMay 25, 2006Jan 11, 2016Namechg
Liability (BIPD)Ace American Insurance CompanyMay 25, 2005May 25, 2006Replaced
CargoAce American Insurance CompanyMay 25, 2005May 25, 2006Replaced
CargoEmployers Mutual Casualty Co.Sep 1, 2004Sep 30, 2005Term / cancl
Liability (BIPD)American Alternative Insurance CorporationMay 25, 2004May 25, 2005Replaced
Liability (BIPD)National Union Fire Ins. Co. of Pitsbgh. PaMay 25, 2004May 25, 2007Replaced
CargoPeerless Insurance Co.Sep 15, 2002Sep 1, 2004Replaced
CargoEssex Insurance CompanySep 25, 2001Sep 15, 2002Replaced
Liability (BIPD)Indemnity Insurance Company of NaApr 1, 2001May 25, 2014Replaced
Liability (BIPD)Continental Casualty Co.Apr 1, 2001May 25, 2004Replaced
CargoContinental Casualty Co.May 25, 2000Sep 25, 2001Cancel

Process agent (BOC-3)

No BOC-3 filing was found in FMCSA licensing records.

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

779
Inspections
667 with no violations
0.6%
Driver out-of-service
5 of 778 inspections
2.7%
Vehicle out-of-service
19 of 699 inspections
25
Crashes
2 fatal · 7 injury · 16 tow-away

Inspected most often in: North Carolina (251), Kentucky (128), Florida (115), South Carolina (92), Tennessee (66).

Most recent inspection on file: November 8, 2026.

FMCSA safety rating: Satisfactory (rated August 9, 2004)

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

  1. Involuntary revocation — Common carrier authorityDiscontinued revocation on September 3, 2025
  2. Involuntary revocation — Common carrier authorityDiscontinued revocation on May 16, 2022
  3. Involuntary revocation — Common carrier authorityDiscontinued revocation on December 7, 2015
  4. Reinstated — Common carrier authority; Motor Carrier of Property (except Household Goods)
  5. Reinstated — Common carrier authority
  6. Involuntary revocation — Common carrier authority
  7. Involuntary revocation — Common carrier authorityDiscontinued revocation on September 19, 2005
  8. Involuntary revocation — Common carrier authorityDiscontinued revocation on September 3, 2004
Show 2 earlier events
  1. Involuntary revocation — Common carrier authorityDiscontinued revocation on November 16, 2001
  2. Granted — Common carrier authorityRevoked on March 23, 2015

Fleet and operations

From the company’s own registration (Form MCS-150), updated January 26, 2026

Power units
225
Trucks
225
Tractors owned
215
Drivers
448
CDL drivers
0
Interstate drivers
448
Miles traveled
25,304,000 (2025)
Classification
Private property; Authorized for hire
Hazardous materials
Yes
USDOT registered
March 27, 2001
Address
5446 University Parkway, Winston-Salem, NC 27105
Phone (registered with FMCSA)
(336) 231-5713

Cargo carried

  • General freight
  • Liquids / gases
  • Chemicals

Key facts

  • USDOT number 943113 was registered on March 27, 2001.
  • Operating authority MC-404837 was first granted on April 18, 2001.
  • The company last updated its FMCSA registration (Form MCS-150) on January 26, 2026.
  • It reported 25,304,000 vehicle miles traveled in 2025.
  • One insurance filing is on file, including Liability (BIPD) coverage with National Union Fire Insurance Company of Pittsburgh, Pa..
  • It had 779 roadside inspections in the last 24 months; 667 inspections recorded no violations.
  • FMCSA records list 25 reportable crashes in the last 24 months.
  • Its most recent FMCSA safety rating is Satisfactory, issued on August 9, 2004.

Other carriers in Winston-Salem, NC

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