FLANAGAN

About Us

FLANAGAN is a family-owned land development consulting firm delivering civil engineering, MEP (mechanical/electrical/plumbing) engineering, land surveying and environmental services across Texas and surrounding states. We provide a refined, thoughtfully maintained client experience rooted in technical excellence and a proactive, relationship-driven approach.

FLANAGAN is based in Dallas-Fort Worth (DFW) and operates across multiple southwestern states, providing consistent quality, strong regulatory understanding, and regionally informed design across diverse jurisdictions.

The firm supports developers, municipalities, architects, builders, and property owners across a wide range of market sectors, including including commercial, multifamily, residential, industrial, automotive, aviation, municipalities, education and more. No matter the market or location, FLANAGAN delivers feasible design solutions backed by responsive service and deep regional and industry expertise.