Marshall ISD CTE Addition to High School
Education · Client: Marshall ISD

Improving Texas Communities Since 1983
Founded in 1983 in Lufkin, Texas, Goodwin Lasiter Inc. - doing business as GLS - has grown into one of the largest full-service design practices in East and Central Texas. GLS delivers architecture, civil and structural engineering, MEP engineering, interior design, landscape architecture, land surveying, and GIS mapping to public and private clients across Texas and into neighboring states, with five offices serving the region.
Larry LasiterPresident
John RuskVice-President
Pat OatesVice-President of Engineering
Courtney KellyVice-President of Architecture
Hudson HendersonVice-President of Architectural Design
Mark StrongArchitect Emeritus
Kirk RaymondCentral Texas Survey Director
GLS designs facilities to be functional, cost-effective, and built to last, supporting clients from initial concept through construction and delivery.
GLS interior designers select durable finishes and integrate their work directly into project timelines, delivering a streamlined experience from design through final completion with registered interior designers on staff.
GLS landscape architects design outdoor spaces to balance sustainability, aesthetics, and community well-being, from site surrounds to full park environments.
In-house mechanical engineering supporting HVAC and related building systems, delivered as part of GLS's integrated MEP capability across architecture and engineering projects.
In-house electrical engineering covering power distribution and building electrical systems, staffed by a licensed electrical engineer and a master electrician.
Provides in-house plumbing support as part of GLS's integrated MEP offering, coordinated with mechanical and electrical disciplines across design projects.
GLS structural engineering is integrated across building projects, coordinating with architectural and MEP disciplines from concept through construction documents.
GLS provides a GIS-as-a-Service platform that digitizes infrastructure into an interactive map accessible on any device, integrating CAD drawings, GPS data, public datasets, and field records into a single up-to-date spatial database - eliminating the need for dedicated in-house GIS staff.
Commercial · Education · Government · Industrial · Religious · Sports & Recreation · Retail · Parks & Open Space
Education · Client: Marshall ISD
Lufkin, TX · Parks & Open Space · Client: City of Lufkin