Landes Engineering LLC & Associates is a family owned corporation that can provide a broad spectrum of engineering and survey services throughout Oklahoma. We are also licensed to provide engineering services in Arkansas and Texas. We enjoy working with our clients on a wide variety of projects. Landes Engineering is a full-service civil engineering
Speck Engineering is a small engineering/surveying firm located in the Shawnee/McLoud area that specializes in small engineering and/or surveying projects. The owner has a total of 22+ years of experience in engineering and surveying.
Seven years were spent in private engineering focused primarily on subdivision design; another seven years were spent