About HOH Group

Engineering Innovation, Continuing to Provide Exceptional Service

Since its founding, the HOH Group has been serving the needs of industry and government of Greater Chicago and of outlying states, and celebrates more than a half century of innovation and commerce. These segments evolved to include transportation, manufacturing, environment, process and construction management.

“We regarded 50 as middle age when you’re in the highest gear in terms of leadership and performance,” says Harry O. Hefter, chairman of the company. “Though in a world where many companies are swallowed by either merger or other happenstance, our longevity makes us a granddaddy in the engineering industry.” Indeed, HOH has been through much in its more than five decades. Four times it was selected by the National Society of Professional Engineers, (NSPE), as having one of the year’s “Ten Outstanding Engineering Achievements in the United States.”

In 1985, HOH was also selected as one of eight firms to represent the U.S. government on President Reagan’s Executive Trade Mission on Steelmaking to the Peoples Republic of China, the third leg of his technological exchange program.

Projects

HOH has proven its creativity by coupling it with cost effective engineering solutions to our clients’s operational needs. Capabilities in every aspect of engineering have forged HOH into the highly reliable resource that clients throughout the country depend on for difficult retrofit/upgrade projects, complex process design and for common sense on all issues. The following list is a sample of projects that HOH has successfully engineered:

Government Agencies

  • Metropolitan Sanitary District of Greater Chicago – Tunnel & Reservoir Plan (TARP by five firms for MSDGC – Now Metropolitan Water Reclamation District of Greater Chicago – MWRDGC) – Engineering and Construction Management – A Multi-Billion Dollar Project selected by NSPE as “One of the Ten Outstanding Engineering Achievements in the United States”.
  • Public Building Commission – Simeon Career Academy High School – Architecture, Engineering & Construction Management
  • Illinois Department of Transportation – Three Track, 140 Foot Clear Span Railroad Bridge – Engineering
  • Chicago Department of Transportation – Torrence Avenue Lift Bridge Renovation – Engineering
  • Chicago Department of Aviation – Midway Airport Consolidated Rental Car Facility – Architecture and Engineering
  • Illinois State Toll Highway Authority – Veterans Memorial Tollway – 3 Engineering Contracts and 4 Construction Management Contracts
  • Illinois State Toll Highway Authority – Jane Adams Expressway – Construction Management – 12 Miles of Roadway Reconstruction and Widening
  • Chicago Department of Water Management – 9 miles of Sewer and Roadways Improvements – 26 Projects in 5 year Contract – Engineering and Construction Administration
  • Cook County Department of Transportation and Highways – Maintenance Facility for Districts 2 & 4 – Architecture and Engineering
  • Cook County Department of Corrections – Replacement and Upgrade of Security Systems in Divisions V & VI
  • Cook County Office of Capital Planning and Policy – Oak Forest Hospital – Pharmacy and Chemotherapy Renovations and HVAC Upgrades
  • City of Chicago Heights – 21 Miles of Roadway Resurfacing – Engineering and Construction Management
  • DuPage County – Ferry Road – 2 Mile Improvement – Roadway Bridge and Pedestrian Bridge – Planning and Engineering
  • Caterpillar – Parking Lot Expansion – Architecture and Engineering
  • Village of Lansing – Holiday Inn Express – Utilities and Site Work – Engineering
  • Metra – Stations and Parking Lots – Architecture and 5 year MEP Engineering Contract
  • Cook County Forest Preserve District – Tinley Creek Bike Trail and Parking Lots – Engineering
  • Joliet Jr College – Camera Security and Key Card Access – Engineering

Industry Clients

  • ArcelorMittal Steel – Slab Transfer Facility to Walking Beam Furnace – Engineering
  • ThyssenKrupp of Germany – Multi-Billion Dollar Steel Production Facility in Mobile, Alabama (One of four engineering firms) – Engineering
  • United States Steel – Cladding for Continuous Caster – Engineering
  • ATI Steel – Hot Rolling Processing Facility – Engineering
  • United States Gypsum – Client prefers projects’ descriptions withheld – Paper, Coal, Sugars, Starches, Grain
  • Nipsco – Client prefers projects’ descriptions withheld – Energy, Sewage
  • HB Fuller – Powder Processing Plant – Architecture and Engineering
  • Valspar Engineered Polymer Solutions – Acrylic Coatings Plant – Architecture and Engineering
  • Abbvie – Client prefers projects’ descriptions withheld – Pharmaceuticals
  • Henkel – Polyurethane Processing Facility – Architecture and Engineering
  • Electromotive Diesel – Railroad and Marine Diesel Engine Plant Renovations – Engineering
  • ComEd – 300 foot ramp using high performance, post-tensioned concrete – Engineering and Construction Management
  • NB Coatings – Office & Laboratory Renovations and Expansions – Architecture & Engineering
  • PPG – New Blend Tank Addition – Architecture, Engineering and Construction Management
  • Caterpillar – Emergency Power – Architecture, Engineering, Fire Protection and Security
  • Crown, Cork & Seal – Multiple Beverage Canning Lines in Numerous Countries – Engineering