Professional Truck Driver Institute

The certifying body that sets and audits the curriculum standards for entry level truck driver training courses, the seal that says a driving program meets a recognized bar.

  • ptdi.org
  • Citadel
  • VA
  • Professional and scientific society
  • Read from public sources, Aug 2026
1named by PTDI
308named by peers

Peer societies

Five societies Professional Truck Driver Institute is read alongside.

Who backs PTDI

Every company Professional Truck Driver Institute names publicly as a supporter, exactly as published. Companies also named by other associations on Sociogene come first.

CompanySupport as publishedAlso named by
Stevens TransportMeeting sponsorCVTA
Sources: 1 published list, read September 2026

2026 Training Provider Safety Summit dinner sponsor. Read September 27, 2026. Only the summit dinner sponsor is named.

Something wrong here? Tell us what we missed.

Who backs Professional Truck Driver Institute's peers, but not Professional Truck Driver Institute

Companies named publicly by at least one of Professional Truck Driver Institute's five peer societies, and not found in Professional Truck Driver Institute's reviewed public records.

CompanyCVTANPTCNTTCTCAPeers
TenstreetNamedPlatinum LevelNamed3 of 4
Cottingham & ButlerNamedSilver Sponsors2 of 4
Drivers Legal PlanNamedNamed2 of 4
HendricksonNamedDiamond Sponsors2 of 4
J. J. Keller & Associates, Inc.NamedNamed2 of 4
Mack Trucks, Inc.NamedDiamond Sponsors2 of 4
NetradyneGold LevelGold Sponsors2 of 4
TransForceNamedNamed2 of 4
Truck Parking ClubNamedNamed2 of 4
Trucker PathNamedNamed2 of 4
3drens, Inc.Named1 of 4
A. Duie Pyle, Inc.Named1 of 4
Accuride CorporationNamed1 of 4
AcrisureNamed1 of 4
ACT 1Platinum Sponsors1 of 4
ACT Research Co., LLCNamed1 of 4
Add On SystemsNamed1 of 4
Advanced Training SystemsNamed1 of 4
Aim Transportation SolutionsNamed1 of 4
Alcoa WheelsNamed1 of 4
Alvys TMSNamed1 of 4
Amazon LogisticsNamed1 of 4
AncoraNamed1 of 4
Ancora TrainingNamed1 of 4
AnytrekNamed1 of 4
Aon Risk SolutionsNamed1 of 4
Aperia Technologies, Inc.Named1 of 4
Apex ChatNamed1 of 4
ApteanNamed1 of 4
Arrive LogisticsNamed1 of 4
Arthur J. Gallagher Risk Management ServicesNamed1 of 4
AugmentNamed1 of 4
Aurora Innovation, Inc.Named1 of 4
AvatarFleetNamed1 of 4
Avenue Logistics LLCNamed1 of 4
Avery Dennison Graphics SolutionsNamed1 of 4
Bain CapitalNamed1 of 4
Benesch, Friedlander, Coplan & Aronoff LLPNamed1 of 4
BettsDiamond Sponsors1 of 4
BeyondTrucksNamed1 of 4
Birdseye Remote ServicesNamed1 of 4
BlackBerry RadarNamed1 of 4
BLEND Full ColorBronze Sponsors1 of 4
Blue BeaconSilver Level1 of 4
Blue Beacon Truck WashNamed1 of 4
BMO Transportation FinanceNamed1 of 4
Bot AutoNamed1 of 4
BreakthroughNamed1 of 4
Breg EnvironmentalNamed1 of 4
Bumper To Bumper EASY CDL LLCNamed1 of 4
C.P. Lauman CompanyNamed1 of 4
Career Now BrandsNamed1 of 4
CarriersEdgeNamed1 of 4
CAT Scale CompanySilver Level1 of 4
CDL PowerSuite LLCNamed1 of 4
CDLLifeNamed1 of 4
CenterlineNamed1 of 4
Centerline Drivers, LLCNamed1 of 4
Certe DriveNamed1 of 4
Certified Safe Driver Inc.Named1 of 4
CetarisNamed1 of 4
Chain Security, LLCNamed1 of 4
ChargePoint, Inc.Named1 of 4
ClariosBronze Level1 of 4
Clarios Connected ServicesNamed1 of 4
ConextNamed1 of 4
ConnixtNamed1 of 4
Contract Leasing CorporationBronze Level1 of 4
Conversion Interactive AgencyNamed1 of 4
CopartNamed1 of 4
CorcentricNamed1 of 4
Cox FleetSilver Level1 of 4
CPC Logistics, Inc.Platinum Level1 of 4
Cummins Inc.Platinum Level1 of 4
Custard Insurance AdjustersNamed1 of 4
Dash BillingNamed1 of 4
DataDisNamed1 of 4
Dedicated SleepNamed1 of 4
Depot Connect InternationalGold Sponsors1 of 4
DescartesNamed1 of 4
Descartes Systems (USA) LLCNamed1 of 4
Dhollandia USNamed1 of 4
DISA Global SolutionsNamed1 of 4
Dixon BaycoDiamond Sponsors1 of 4
Doron Precision SystemsNamed1 of 4
DQM ConnectNamed1 of 4
Dragonfly EnergyNamed1 of 4
Drive My Way, Inc.Named1 of 4
Driver iQNamed1 of 4
Driver Reach, LLCNamed1 of 4
Driver Training SolutionsNamed1 of 4
DriverFACTS (logo image file)Named1 of 4
DriveriQNamed1 of 4
E.A. Dion, Inc.Platinum Level1 of 4
EatonNamed1 of 4
EBE TechnologiesSilver Level1 of 4
EnTransPlatinum Sponsors1 of 4
EPIC WorldwideNamed1 of 4
EROADNamed1 of 4
Evolution Trust US, LLCNamed1 of 4
Ex-Guard IndustriesNamed1 of 4
Eyes That RideNamed1 of 4
EZ ClawNamed1 of 4
F|StaffNamed1 of 4
FASTPORTNamed1 of 4
FLD, Inc.Named1 of 4
Fleet AdvantageNamed1 of 4
Fleetco, Inc.Named1 of 4
FleetfloNamed1 of 4
FleetOwnerNamed1 of 4
FleetworthyPlatinum Level1 of 4
FlowBelow Aero, Inc.Named1 of 4
FoleyNamed1 of 4
Fundamental Labor StrategiesNamed1 of 4
FYX Fleet Roadside AssistanceNamed1 of 4
GasboyNamed1 of 4
Geotab USA, Inc.Named1 of 4
Global Tank TrailerPlatinum Sponsors1 of 4
Graphic Impressions, Inc.Named1 of 4
Great Dane TrailersNamed1 of 4
Great West Casualty Logo 2026Platinum Sponsors1 of 4
Gregory & Howe, Inc.Named1 of 4
Groeneveld-Beka LLCNamed1 of 4
Heil_125thLogo_4CPlatinum Sponsors1 of 4
Hey Bubba Inc.Named1 of 4
HireRightNamed1 of 4
Hogan Transportation CompaniesNamed1 of 4
Hyundai TransleadNamed1 of 4
Idealease, Inc.Named1 of 4
Idle Smart, Inc.Named1 of 4
Ignyte by YrefyNamed1 of 4
IMMINamed1 of 4
INFINITI Fleet Safety TrainingNamed1 of 4
Intangles USA Inc.Named1 of 4
InternationalNamed1 of 4
International Motors, LLCNamed1 of 4
International Used Truck CentersNamed1 of 4
IoxusNamed1 of 4
ISAAC Instruments LLCNamed1 of 4
Isuzu Commercial Truck of AmericaNamed1 of 4
iTacitNamed1 of 4
J.J. KellerPlatinum Level1 of 4
Jack OlstaGold Sponsors1 of 4
JLE TruckWashNamed1 of 4
Kaleris Truck TMSNamed1 of 4
Kinedyne LLCNamed1 of 4
Kingpin Specialists LLCNamed1 of 4
Konexial, Inc.Named1 of 4
KraftTankStackLogoBronze Sponsors1 of 4
l3 Driver Training SolutionsNamed1 of 4
L3HarrisNamed1 of 4
Labor Services CompanyNamed1 of 4
Lancer InsuranceNamed1 of 4
LBT LogoKeynote Sponsor1 of 4
Lee TransNamed1 of 4
Leyman Lift GatesNamed1 of 4
Liberty Career Finance, LLC.Named1 of 4
LID TechnologiesNamed1 of 4
Lily Transportation LLCBronze Level1 of 4
Love's Alternative EnergyNamed1 of 4
Lowen Color GraphicsNamed1 of 4
LRI Logistics Corp.Named1 of 4
Luma Brighter LearningNamed1 of 4
LynnCo Supply Chain SolutionsNamed1 of 4
LytxNamed1 of 4
MAC LTTPlatinum Sponsors1 of 4
Mack LeasingSilver Level1 of 4
Mack Leasing System, Inc.Named1 of 4
MaDex Associates, Inc.Named1 of 4
Magnus TechnologiesNamed1 of 4
MAGTEC Products, Inc.Named1 of 4
Marion Body WorksNamed1 of 4
Marks Logistics LLCNamed1 of 4
Marsh McLennan AgencyNamed1 of 4
MavenNamed1 of 4
MAXON Lift Corp.Named1 of 4
Mckinney TrailersNamed1 of 4
McLeod SoftwareSilver Level1 of 4
Michelin Connected Fleet LogoBronze Sponsors1 of 4
Mickey Truck Bodies, Inc.Named1 of 4
Milestone Trailer LeasingNamed1 of 4
Mobile Defender Inc.Named1 of 4
Morgan Truck BodyNamed1 of 4
MotivePlatinum Level1 of 4
Mountain Commercial GraphicsNamed1 of 4
Multiprens USANamed1 of 4
My Fleet AI, Inc.Named1 of 4
NationaLeaseNamed1 of 4
NautoNamed1 of 4
NECS Fleet SolutionsNamed1 of 4
Nicklaus & Associates, P.A.Named1 of 4
Nopetro EnergyNamed1 of 4
Northland (logo image file)Named1 of 4
Odyssey BatteryNamed1 of 4
OMRAM Fleet SolutionsNamed1 of 4
onewaytrailers.comNamed1 of 4
Optimum Logistic SolutionsNamed1 of 4
Optimus TechnologiesNamed1 of 4
Orange EVNamed1 of 4
OutpostNamed1 of 4
OverdriveNamed1 of 4
PACCAR Leasing CompanyNamed1 of 4
PacLeaseGold Level1 of 4
Paradigm Digital GroupNamed1 of 4
Paramount Capitol GroupNamed1 of 4
PCS SoftwareBronze Level1 of 4
Pedigree TechnologiesNamed1 of 4
Pelican WorldwideDiamond Sponsors1 of 4
PenskePlatinum Level1 of 4
Penske Truck Leasing CompanyNamed1 of 4
PepsiCoSilver Level1 of 4
Peterson Manufacturing CompanyNamed1 of 4
Phillips IndustriesNamed1 of 4
Platform ScienceNamed1 of 4
PLD Transport Inc.Named1 of 4
PLM FleetNamed1 of 4
POLAR_LOGO_TANK_TRAILER_colorPlatinum Sponsors1 of 4
PowerFilm Solar, Inc.Named1 of 4
PowerFleet, Inc.Named1 of 4
Premier Fleet Solutions LLCNamed1 of 4
Premier Trailer Leasing, Inc.Named1 of 4
PrePassPlatinum Level1 of 4
Pressure Systems InternationalNamed1 of 4
Private Fleet Net ZeroNamed1 of 4
PrometheusNamed1 of 4
Pulsar Informatics, Inc.Named1 of 4
PurkeysNamed1 of 4
Purple Wave AuctionNamed1 of 4
QuikQ, LLCNamed1 of 4
Randall Reilly Talent, LLCNamed1 of 4
RapidLink RepairsNamed1 of 4
ReadyDriverNamed1 of 4
Regulis AIBronze Level1 of 4
RETESA Logo PNGDiamond Sponsors1 of 4
RidewellPlatinum Sponsors1 of 4
Ridge CorporationNamed1 of 4
Rite-HiteNamed1 of 4
Road Dog CareNamed1 of 4
Roadmaster Drivers SchoolNamed1 of 4
Route4MeNamed1 of 4
RTSNamed1 of 4
RXO Inc.Named1 of 4
Ryder System, Inc.Named1 of 4
Rypos, Inc.Named1 of 4
SafeConnect SystemsNamed1 of 4
Safety VisionNamed1 of 4
SambaSafetyNamed1 of 4
Samsara, Inc.Named1 of 4
SavageNamed1 of 4
Saxton & StumpNamed1 of 4
Sentry RoadNamed1 of 4
Signature Graphics, Inc.Named1 of 4
SiriusXM TruckingNamed1 of 4
Slicks Graphics, Inc.Named1 of 4
SoleraPlatinum Level1 of 4
STEPlatinum Sponsors1 of 4
Stoneridge, Inc.Named1 of 4
Storyboard Technology, Inc.Named1 of 4
Stoughton LeaseNamed1 of 4
TA DedicatedNamed1 of 4
TaklerNamed1 of 4
TamerX Diesel Parts LLCNamed1 of 4
Tarpstop LLCNamed1 of 4
Taylor & Martin, Inc.Named1 of 4
TCS FuelNamed1 of 4
TEN (Transportation Equip Network)Named1 of 4
Tensor PlanetNamed1 of 4
Text AimNamed1 of 4
The HartfordNamed1 of 4
TLG Leasing, Inc.Named1 of 4
TODCONamed1 of 4
TransDirectUSA, LLCNamed1 of 4
TranserviceSilver Level1 of 4
Transervice Logistics Inc.Named1 of 4
Transglobal DoorNamed1 of 4
Transport Enterprise LeasingNamed1 of 4
Transportation Compliance ServicesNamed1 of 4
TremcarPlatinum Sponsors1 of 4
TrimbleNamed1 of 4
Trucking EdgeNamed1 of 4
TruckRightNamed1 of 4
TruckWings by ConMetNamed1 of 4
TTN Fleet SolutionsNamed1 of 4
Turbo ImagesNamed1 of 4
Twisted RecruitmentNamed1 of 4
Tyler TechnologiesBronze Level1 of 4
UnisaNamed1 of 4
UptakeNamed1 of 4
US Cargo ControlNamed1 of 4
Utility Trailer Manufacturing Co LLCNamed1 of 4
V3 FundingNamed1 of 4
Valvoline GlobalNamed1 of 4
Vanguard National Trailer Corp.Named1 of 4
Velociti LLCNamed1 of 4
Velocitor SolutionsNamed1 of 4
Virage SimulationNamed1 of 4
Vocational Recovery SolutionsNamed1 of 4
Volvo TrucksNamed1 of 4
WabashPlatinum Sponsors1 of 4
Waltco Lift CorporationNamed1 of 4
Ward Transport & LogisticsNamed1 of 4
Wells Fargo Equipment FinanceNamed1 of 4
Werts WeldingKeynote Sponsor1 of 4
WheelsNamed1 of 4
Whiting Door ManufacturingNamed1 of 4
XTRA LeaseNamed1 of 4
Yahara SoftwareNamed1 of 4
ZeemNamed1 of 4

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The outside view

The certifying body that sets and audits the curriculum standards for entry level truck driver training courses, the seal that says a driving program meets a recognized bar.

  • Authority
  • Preserve
  • Outward
  • Operational

Their shape

The Citadel

Led from the center, built to endure.

The Citadel runs on clarity and decisiveness, its direction held by a strong center the whole organization moves behind. Its gift is speed and coherence, its challenge is leaning too heavily on the few at the middle.

Also reads toward The Guild and The League.

Strengths

→Decisions are clear and rarely second-guessed.
→Members trust that the institution will still be standing tomorrow.
→Strong operations keep the core running without drama.

Not an official page of Professional Truck Driver Institute. Sociogene does not consult. Everything here comes from public sources, dated and linked. Something wrong here? Tell us what we missed.