Since 1986, Thienes Engineering, Inc. has provided cost effective engineering services to the highest professional standards ... in a timely manner. Responding to our clients needs as well as maintaining a good working relationship with local and state agencies has given Thienes Engineering an excellent reputation in the field of Civil Engineering and Land Surveying. Established in 1976 as Jay Thienes and Associates by his father, Brian Thienes expanded the business in 1986 to include Thienes Engineering, Inc. Principal Business: Civil Engineering: Industrial Developments - Commercial Developments - Shopping Centers – Residential Developments - Subdivisions - School Developments. Land Surveying: Boundary Surveys - Construction Surveying - Topographic and Alignment Surveying - ALTA Surveying - Horizontal and Vertical Control Surveying - Route Surveying read more