LJA

LJA is a leading civil engineering firm committed to delivering comprehensive, multi-disciplinary consulting services. As an employee-owned company, LJA prioritizes client focus and offers a one-source, one-stop solution for all project needs. With offices strategically located across the southeastern US and beyond, LJA ensures timely and reliable service delivery, no matter the location.

Organized around eight comprehensive sectors—Public Works, Transportation, Land Development, Energy, Environmental, Surveying, and Rail—LJA provides over 300 diverse services. This breadth of expertise allows LJA to seamlessly assemble successful project teams, incorporating civil, structural, and electrical engineers, along with hydrologists, planners, landscape architects, construction managers, GIS designers, and surveyors. This collaborative approach ensures that every project benefits from a wealth of knowledge and experience.

LJA operates from multiple locations, including its primary office locations across the US, such as 3600 W Sam Houston Pkwy S, Suite 600, Houston, Texas 77042; 7500 Rialto Blvd, Building II, Suite 100, Austin, Texas 78735; and 6060 N Central Expy, Suite 400, Dallas, Texas 75206. The company’s resources are leveraged across all locations to provide expertise-driven teams, increase responsiveness, and individualize project solutions. We invite the management team at LJA to create a customized and exclusive company showcase and product listing on our platform.