Jay Hoffman passes the torch to Paul Greywall, and the four-divisions approach is established, setting the foundation for future growth.

Trinity deepens its global presence—acquiring like-minded companies across life sciences, the built environment, and water sectors.

Through strategic acquisitions and increased employee ownership, the company broadens its local reach and deepens its niche capabilities.

Jay Hoffman becomes president. Trinity expands its international presence in Hangzhou, China. Image: Bruce Turner, Sue Sung, and Jay Hofmann.

Trinity expands its offerings and adds significant engineering headcount to meet demand.

Trinity opens its second US office, running on the power of a 12-person staff and a mainframe computer.

Trinity will soon offer training on Permitting and Regulations, continuing its longstanding commitment to education.

Visible smog in many of the nation’s cities and industrial centers helped to prompt Congress’s passage of the Clean Air Act.

Dick Schultz leverages his engineering expertise to found Trinity Consultants, the name inspired by the Trinity River in Dallas.