Carrier profile · USDOT 694710 · Updated Jun 13, 2026

Superior Well Services Ltd

1,386 power unitsINDIANA, PA50/100
AUTHORITY STATUS UNKNOWNHAZMAT
Verified linksswsi.comFMCSA SAFER

Safety

Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.

Out-of-service rate· 24-mo cumulative

No roadside inspections on record.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

No roadside inspections on the FMCSA record in this window

Crash history· 133 total · 0 in 24 mo

133
Total crashes
0
In last 24 mo
6
Fatal
59
Injury
YearCrashesFatalInjuryTow
20124014
2011223521
2010192718
2009160713
20082001016
2007160714
2006151811
20053022
20043021
20031001
20022011
20012011
20007067
19991011
19982012
DateStateFatalitiesInjuriesTow-away
May 20, 2012ND01Yes
May 5, 2012TX00Yes
Mar 26, 2012TX00Yes
Jan 7, 2012TX00Yes
Dec 19, 2011KY01Yes
Dec 5, 2011PA00Yes
Nov 28, 2011TX00Yes
Nov 18, 2011OK01No
Oct 28, 2011MS00Yes
Oct 27, 2011TX00Yes
Oct 9, 2011LA01Yes
Sep 27, 2011KY00Yes
Sep 18, 2011TX00Yes
Sep 18, 2011TX00Yes
Sep 9, 2011WV00Yes
Aug 28, 2011TX00Yes
Jul 22, 2011TX10Yes
Jul 22, 2011TX10Yes
May 31, 2011WV11Yes
May 25, 2011PA00Yes
May 4, 2011AR00Yes
Mar 26, 2011ND00Yes
Mar 26, 2011ND00Yes
Mar 3, 2011KY00Yes
Feb 17, 2011PA01Yes