Toyota Motor Manufacturing, Alabama (TMMAL)

Toyota Motor Manufacturing, Alabama (TMMAL)

Engine producer, Toyota Motor Manufacturing, Alabama (TMMAL), employs more than 1,800 team members and builds more than 3,000 engines each day. Producing one-third of Toyota’s engines in the U.S. at its 1.2 million-square-foot facility, TMMAL is the only plant to build four-cylinder, V-6 and twin-turbo under one roof. TMMAL powers popular Toyota vehicles like the Highlander, Sienna, RAV4, Corolla, Corolla Cross, Tundra, Tacoma, and Sequoia.

Facts and Figures

Manufacturing Plant

Engine & Transmission

Toyota Operations




Units Assembled in 2020


Jobs Created

  • Foundation: June 1, 2001, SOP 2003
  • Plant Site: 334 acres in Huntsville, AL
  • Plant Size: 1.2 million square feet
  • Products: 4-cylinder engines and hybrid engines / V6 engines and hybrid engines / V8 engines / V6T engines and hybrid engines
  • Investment: $1.2 billion
  • Investments, Jobs and Production:
    • 7 major investments (5 building expansions) since groundbreaking in 2001.
    • The latest $288 million investment will provide new 4-cylinder and V6 engine lines to expand production capacity by about 35%, increase product flexibility and help better meet demand. This brings the total plant investment to $1.2 billion.
    • The new production lines will create 450 new jobs, increasing total employment to about 1,800 Toyota supports nearly 10,000 jobs in the state of Alabama.
    • Produces 1/3 of all engines built in the U.S.
    • Only Toyota plant globally to build 4-cylinder, V6 and V8 engines under one roof.
  • Environmental Sustainability:
    • Toyota Alabama is designated as one of two model sustainable plants in North America.
    • Zero landfill facility.
    • EPA Energy Star Challenge for Industry award (5 consecutive years).
    • Toyota North America awards for outstanding energy and water management (13 consecutive years).
    • 3.3-acre solar farm producing enough energy to power the plant during non-production hours
  • Community Involvement:
    • $12 million donated to local nonprofits since 2003.
    • $700,000 donated to local nonprofits in 2020.
    • Toyota Alabama is represented on 20 local nonprofit boards.
  • Diverse Workforce:
    • Our team members represent 18 different counties in Alabama and Tennessee.
    • Our team members are local, but they represent 14 countries, 32 U.S. States and speak 20 different languages.

2015 Toyota Motor Manufacturing Alabama (TMMAL) - 4-cylinder Engine Production Line

2015 Toyota Motor Manufacturing Alabama (TMMAL) - On the Line 002

2015 Toyota Motor Manufacturing Alabama (TMMAL) - On the Line 003

Toyota Motor Manufacturing Alabama (TMMAL) - Production

Toyota Motor Manufacturing Alabama (TMMAL) - V6 Engine Production Line

2015 Toyota Motor Manufacturing Alabama (TMMAL) - Exterior

Jason Puckett

Jason Puckett

  • President
Read Bio
Facility Website

Email Sign Up

Enter your email address below to sign up for email alerts.

*Indicates Required