Seamair Construction, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Real Estate & Construction >> Contractors >> General Seamair Construction, Inc. P.O. Box 14613San Luis Obispo, CA 93406 | map | directions (805) 439-4362 | fax: (805) 439-1933 Visit Site The roots of the company go back to when Pat Phelan founded Pat Phelan Construction in Arroyo Grande, CA. When Pat Phelan retired in 2016, his son Greg established SGE, bringing on board his father’s experienced construction team, taking care of the loyal customer following and building a new client base among his extensive agricultural relationships. SGE has quickly grown to become a preferred provider of construction services on the Central Coast of California and beyond. We continue to expand our company and services while maintaining the spirit of the family business culture. Member Since: 2021 Send a message to: Seamair Construction, Inc. Your Name: Your Email: Subject: Message: (Date: 6/7/2023) If your business isn't here, contact us today to get listed!