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Doing Business with JT4

Our consistent success is centered on partnerships that enhance our knowledge, skills, and abilities across numerous disciplines and locations. We are frequently looking for businesses to help us support our customers' missions. We're particularly interested in companies with small, small disadvantaged, veteran-owned, veteran-owned service disabled, and woman-owned designations.

Areas of opportunity include:

• Aircraft modification
• Communications
• Flight-test engineering and analysis
• Flight-test modeling and simulations
• Hardware and software development
• Information technology

If you are registered in the System for Award Management (SAM) database (formerly the Central Contractor Registration system), access the SAM website, and submit your statement of qualifications, proposals, and your contact information to our purchasing team.

  • Contact Our Purchasing Team

    Thank you for your interest in working with JT4. Please click here, and be sure to include:
    • Your phone number.
    • Your website address.
    • Your email address.
    • A description of your capabilities, certifications, products, services, etc. (i.e., your line card).
    • Documents (e.g., statement of qualifications, proposals, marketing materials, etc.) to
      help us determine whether your offerings match our customers' needs.

    If you have additional questions, please email the JT4 purchasing manager at Doing Business with JT4

Test. Tactics. Training. Technology

We are dedicated to being the nation's premier provider of joint test, tactics, training and technology support. Learn more about us.

Careers at JT4

Think you are up for the challenge?
Learn more and apply.