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Services

Construction Administration, ENGINEERING AND INSPECTION SERVICES

Since our inception in 1973, Rii has provided construction administration, supervision, inspection and materials testing services to ODOT and various municipalities and counties throughout Ohio and the US. The primary elements of our approach have been accessibility, communication, and strong project management. Rii understands the need to respond to the client’s request with qualified personnel. Every field inspector maintains current certifications relevant to their respected services and possesses extensive experience in field construction management services, as well as highway construction supervision and inspection.

The Rii Construction Services Division has become a strong and distinctive department within the company, with excess of 100,000 man-hours annually, working on multiple high profile projects. Testing and inspection services have been provided on all types of projects over the years, including municipal facilities, wastewater/water treatment plants, roadway and infrastructure projects, commercial and high-rise buildings, educational facilities and correctional institutions. Total project costs range from $500 million to $1 billion per year. Testing and inspection services include:

  • Soils and Concrete Testing and Inspection 
  • Shallow and Deep Foundation Inspections
  • Flatness and Levelness Testing
  • Structural and Reinforcing Steel Inspection
  • Geotechnical Investigations
  • Fireproofing Inspection
  • Batch Plant Certification and Inspection
  • Roofing Inspection
  • Masonry and Brick Inspection
  • ASTM Laboratory Testing
  • Post Tensioning Inspection

Rii has also expanded its certification program to include NICET and ICC certifications for field and laboratory staff. Our materials laboratory is certified by AASHTO as an accredited laboratory for soil, Portland cement concrete and hot mix asphalt. 

More information on our labs can be found here.