R.W. Lyall & Company, Inc., headquartered in Southern California is a leading manufacturer of piping distribution products for the Natural Gas and Propane industries. Founded in 1970, R.W. Lyall & Company has gained an industry-wide reputation for innovative engineering and high volume manufacturing of quality gas distribution products. Today, Lyall continues to take the lead by offering manufacturing and customer support in three (3) strategic locations throughout the U.S., including 70,000 sq ft in Corona, CA, 100,000 sq ft in Seminole, OK, and with the recent purchase of Mechanical Specialties, Lyall now has an additional 50,000 sq ft in New Berlin, WI to better serve its North American markets.

R.W. Lyall & Company is committed to providing the most reliable, economical, and highest quality piping and distribution products. This commitment extends over three decades, and includes a proven track record of meeting the needs of the customer and setting new standards for the industry. Our customers receive exactly what they want, exactly when they want it, and exactly where they want it, at the best price!