Connect with Top-Rated Engineers in Decatur!

Key Engineering, Inc. is a multi-discipline engineering and design firm celebrating 20 years of service. We provide professional services to the industrial, commercial, municipal, and private sectors, offering a wide range of solutions from mechanical, electrical, chemical, and structural expertise. Our team of qualified engineers and designers works together to deliver error-free, on-time, and within-budget projects. With a commitment to service, we strive to form long-term relationships with our clients and exceed their expectations. Whether it's a small or large project, we bring innovative ideas and solutions to the table, ensuring maximum results.

HCS Engineering is a multi-disciplinary engineering and design firm serving industrial customers throughout the Southeast. Since 1992, the HCS team has earned the trust and respect of their customers by developing and delivering engineering and process solutions in a cost-effective manner. We invite you to contact us to discuss how our precision performance without compromise can help your company. With over 20 years of average experience among our engineering and design staff, including 7 licensed professional engineers in the State of Alabama, we provide excellent solutions for our clients. Our services include Mechanical, Electrical, Instrumentation & Controls, Multi-Discipline, and Other Civil/Structural engineering.

TerraTech Engineering is a leading provider of comprehensive engineering, land surveying, and environmental services. Our team of experienced professionals offers a wide range of solutions, from construction engineering and inspection to land subdividing and environmental drone services. We utilize cutting-edge technologies, including drone LiDAR surveying, to provide highly accurate data and support informed decision-making. With a focus on quality, safety, and customer satisfaction, we strive to deliver exceptional results for our clients across various industries.