Ashley & Vance Engineering, Inc.
Civil EngineeringCalifornia, United States51-200 Employees
Ashley & Vance Engineering, Inc. is a civil and structural engineering firm based in San Luis Obispo, California, serving clients across energy, public works, institutional, industrial, agricultural, commercial, and residential sectors. The firm provides planning, permitting, construction management, and construction engineering in addition to its core civil and structural design work. Since its founding in 2005, the company has emphasized turning concepts into buildable realities through practical, real-world engineering approaches that aim to deliver projects on time and within budget. Its client base comprises public and private sector projects that require integrated solutions spanning design, compliance, and construction, guided by extensive sector experience. In 2026, the firm announced an expansion of its footprint with an office in Cleveland, Ohio, marking a geographic growth beyond its California presence.