Tennessee Department of Transportation

What Tennessee Department of Transportation does

The Tennessee Department of Transportation (TDOT) is the executive-branch state agency of Tennessee responsible for planning, developing, and maintaining the state's transportation infrastructure. Headquartered at the James K. Polk Building in Nashville and led by Commissioner Butch Eley and Director Stephen Smith, TDOT was founded in 1915 and serves a population of approximately 6,910,840 across 95 counties and 42,146 square miles. The agency's core mandate covers highways, bridges, multimodal systems (including aviation, public transit, and railroads), driver licensing, and vehicle registration.

TDOT's technology portfolio consists of operational systems rather than commercial software products. Core systems include SmartWay and Tennessee 511 (real-time traveler information, road conditions, traffic alerts), the Interactive Vehicle Title and Registration (IVTR) system, the TITAN Electronic Citations System deployed in 92 of 95 counties, and an internal TDOT Learn Network plus TDOT Reconnect / TRAC training and internship platforms. Service delivery is multi-channel: physical Driver Services Centers, online self-service portals, automated self-service kiosks, and a partnership network with all 95 county clerk offices that act as resellers for vehicle titling and registration transactions.

TDOT is funded primarily through state transportation budgets, federal highway funds, and fuel taxes (i.e., government budget allocation). It does not charge for most core transportation services; fees attach to driver licensing, vehicle registration, and oversize/overweight commercial permits. Its primary customer segments are Tennessee residents (driver licensing, vehicle registration, highway travel), commercial operators (CDL licensing, oversize/overweight permits), and local government entities (infrastructure grants, local road projects). Operating partnerships exist with the Tennessee Department of Safety & Homeland Security, the Tennessee Department of Revenue, the Federal Highway Administration, and county clerk offices.

Name

Tennessee Department of Transportation

Legal name

Tennessee Department of Transportation

Website

https://tn.gov

Company type

Public

Founded year

1915

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Tennessee Department of Transportation is the executive-branch state agency that plans, builds, and maintains Tennessee's highways, bridges, and multimodal transportation systems, and delivers driver licensing, vehicle registration, and traveler information services to the state's 6.9 million residents across 95 counties.

Ownership category

akta.pro rank

Product category

Government Transportation Services

NAICS

Regulation and Administration of Transportation Programs (926120), Regulation and Administration of Transportation Programs (92612), Bus and Other Motor Vehicle Transit Systems (485113)

SIC

Transportation Services (4700), Local & Suburban Transit & Interurban Hwy Passenger Trans (4100)

akta.pro primary industry

State/Provincial Transportation, Roads & Public Works Administration (BPAIABAK)

akta.pro secondary industries

Local Transportation, Parking & Mobility Administration (BPAIACAM), Traffic Signal Controllers & Intersection Hardware (Cabinets, Detectors, Ped Signals) (TLAJACAC), Connected Traffic Signal Systems & Signal Priority (TSP/EVP) via V2X (TLAJAHAH)

Keywords

• Transportation infrastructure
• Highway construction
• Driver licensing services
• Vehicle registration
• Public transit systems

Headquarters

HQ city

Nashville

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Infrastructure, Operations, Technology or R&D, Supply Chain

Revenue model

1. Government Funding: TDOT operates as a state government agency funded primarily through state transportation budgets, federal highway funds, and fuel taxes. Revenue supports highway construction, maintenance, and transportation infrastructure across Tennessee.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels4 records

Core offering

The Tennessee Department of Transportation is a state government agency that plans, develops, and maintains Tennessee's transportation infrastructure, including state highways, bridges, and multimodal transportation systems. It delivers driver licensing services, vehicle titling and registration, and traveler information services through the SmartWay real-time traffic system and Tennessee 511 phone/web service, while administering federal and state transportation funding programs across 95 counties.

Product overview

The Tennessee Department of Transportation operates primarily as a government infrastructure agency rather than a software product company. Its digital offerings consist of traveler information systems (SmartWay, Tennessee 511), internal workforce development platforms (TDOT Learn Network, TDOT Learning & Development), career services (TDOT Careers), and student programs (TDOT Reconnect, TDOT TRAC program). The department does not appear to offer commercial software products or public-facing digital platforms in the traditional SaaS sense.

Differentiator

Problem solved

Functional benefit

Products and services

• SmartWay Real-time traffic information system providing up-to-date highway conditions, road closures, construction updates, and traveler information across Tennessee's highway system for residents, commercial operators, and visitors.
• Tennessee 511 Statewide 511 travel information service providing real-time road conditions, traffic alerts, and construction updates via phone and web to Tennessee drivers and travelers.
• Highway and Bridge Construction and Maintenance Statewide construction, preservation, and maintenance of Tennessee's highway and bridge infrastructure, delivered through state crews and contractors and funded via federal highway funds, state transportation budgets, and fuel taxes.
• Driver Licensing and Identification Services Driver license issuance, renewal, replacement, and identification services delivered through driver services centers, online portals, and self-service kiosks for Tennessee residents, including commercial driver licensing (CDL) for commercial operators.
• Vehicle Titling and Registration Vehicle title search and registration management provided through the IVTR system and a network of 95 county clerk offices for Tennessee residents and businesses.
• Oversize and Overweight Vehicle Permits Special transportation permits authorizing oversize and overweight vehicle movements on Tennessee highways, issued to commercial operators and businesses.
• Transportation Alternatives Program Grants State-administered grants and funding programs for local municipal governments supporting local road improvements, multimodal projects, and infrastructure development.

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Six partnerships are on record, tiered core and minor.

• Tennessee Department of Safety & Homeland SecuritycoreStrategic or Co-development PartnerTDOT works closely with the Department of Safety for driver services coordination, including the Driver Services Division operations, CDL licensing, and highway safety initiatives.
• Tennessee Department of RevenuecoreStrategic or Co-development PartnerCollaborates on vehicle titling and registration services, working with county clerks to process vehicle-related transactions and tax collection.
• Federal Highway AdministrationcoreStrategic or Co-development PartnerReceives federal highway funding and operates under federal transportation guidelines for interstate and national highway system.
• County Clerks OfficescoreChannel Partner/ Reseller/ DistributorNetwork of 95 county clerk offices throughout Tennessee that process vehicle titles, registrations, and related transactions on behalf of the state.
• Local Municipal GovernmentsminorStrategic or Co-development PartnerPartners with cities and counties on transportation alternatives programs, local road improvements, and infrastructure grants.
• MTSU Center for Historic PreservationminorStrategic or Co-development PartnerPartners with Middle Tennessee State University for the Century Farms Program, which documents and recognizes farms owned by the same family for at least 100 years.

Scale indicators7 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• California Department of Transportation (Caltrans): California's state DOT operating highways, bridges, rail, and active transportation programs; directly comparable to TDOT in core mandate, though at larger absolute scale and with additional transit responsibilities.
• Pennsylvania Department of Transportation (PennDOT): Pennsylvania's state DOT with broad responsibilities across highways, bridges, driver licensing, and transit funding; directly comparable to TDOT in regulatory breadth and service portfolio.
• Florida Department of Transportation (FDOT): Florida's state DOT responsible for planning, building, and maintaining the state highway system; directly comparable in scope, regulatory role, driver services, and capital program delivery to TDOT.
• Georgia Department of Transportation (GDOT): Southeast state DOT with comparable governance, highway construction, and traffic management responsibilities; directly comparable to TDOT on regional scale and operating model.
• Texas Department of Transportation (TxDOT): State transportation agency for Texas operating one of the largest state highway systems in the U.S.; directly comparable to TDOT as a peer state DOT delivering highway construction, maintenance, driver services, and multimodal programs at large scale.
• Ohio Department of Transportation (ODOT): Midwestern state DOT with highway maintenance, construction, and traffic operations responsibilities; directly comparable in scope and delivery model to TDOT.
• Virginia Department of Transportation (VDOT): Virginia's state DOT operating a comparable interstate-heavy highway system with extensive traffic management and incident response operations; directly comparable to TDOT in operational mission.
• New York State Department of Transportation (NYSDOT): New York's state DOT operating a large, complex highway and bridge network with multimodal programs; directly comparable as a large state DOT with capital and operating breadth similar in shape to TDOT.
• North Carolina Department of Transportation (NCDOT): State DOT responsible for highways, rail, aviation, public transit, ferries, and bicycle/pedestrian programs; directly comparable to TDOT on multimodal mandate and integrated service delivery model.

Regional players

• Alabama Department of Transportation (ALDOT): Neighboring state DOT with comparable Southeast operating environment, federal-aid highway delivery, and rural-urban program mix; relevant regional peer to TDOT with similar geographic and demographic profile.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks4 records

Key highlights6 records

Customer concentration

• Xx.com/myTDOT
• Facebookfacebook.com/myTDOT1
• LinkedInlinkedin.com/company/tennessee-department-of-transportation

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Tennessee Department of Transportation