Volkert, Inc.
Civil EngineeringAlabama, United States1001-5000 Employees
Volkert, Inc. is a civil engineering firm based in Mobile, Alabama, with an office at 11 North Water Street, 36602. The company's history traces back to 1925 in New Orleans as Doullut & Erwin, offering waterfront and heavy construction and airport design services, and it relocated to Mobile after World War II. It was acquired in 1954 and renamed Volkert in 1963, after which it expanded to provide design services across transportation, aviation, construction, public works and utilities, property acquisition, and environmental engineering. Volkert is the largest Alabama-based engineering company and is ranked in the top quartile of the nation's Top 500 Design Firms and in the top 1% of engineering companies in the United States. The company employs between 1,001 and 5,000 people and reports revenue in the range of $250 million to $500 million; recent engagements include contracts with Orange Beach (April 21, 2026) and with Bossier Parish for the Winfield Road Congestion Relief project (April 3, 2025).