Welcome to KSA Engineers, Inc.

We are a consulting engineering firm offering a broad range of engineering, planning, and surveying services.

KSA offers surveying services out of our Longview and Lufkin offices only; however, our Registered Professional Land Surveyors perform services in any area where the needs arise.

At KSA, our clients are our most valued assets.

Professional Services

KSA has provided professional services for hundreds of clients throughout the states of Texas, Arkansas, and Louisiana. We have consulted on more than 10,000 projects in the areas of streets, drainage, airport development, solid waste management, water supply treatment and distribution, as well as wastewater collection, treatment and permitting. We also provide environmental services associated with site assessment and remediation projects.

Our knowledgeable teams oversee all aspects of each project – from design inception to construction administration and inspection. We efficiently implement projects with the assistance of state-of-the-art computer equipment. Please take this opportunity to browse through our Web site for more information about our company or download our statement of qualifications.