Alan Plummer Associates Inc. (APAI) was founded in 1978 with a vision to balance environmental stewardship with technical excellence, serving clients with distinction and integrity. Today, with over 100 employees and five Texas offices in Fort Worth, Dallas, Austin, Houston, San Antonio, and a project office in Pascagoula, Mississippi, APAI continues that commitment.
Dedicated to water resources and environmental engineering, our firm balances sound engineering principles with innovative technology tailored to our clients’ needs. From initial project kick-off, through stringent QC review, to a completed project, our focus stays on developing cost-effective solutions for our clients.