Menu Phone: (636) 583-8698 | sales@hthcompanies.com | Fax: (636) 583-5971 Facebook Linkedin hth Companies is proud to serve hth companies, inc. is a full-service contractor offering a wide array of services including scaffold erection, mechanical insulation, industrial cleaning, industrial maintenance, confined space rescue, and painting & coatings. With more than 600 employees working throughout the Midwest, hth companies, inc. is equipped to meet our customers’ needs. Our experience includes, but is not limited to the following facilities: grain processing plants, refineries, ethanol plants, chemical plants, power plants, military and government facilities, office buildings, manufacturing facilities, automotive, hospitals, schools, commercial buildings, and bio-diesel plants. Click on any site for contact info and services provided. We mob out of the locations listed but aren’t limited to that specific town. Dayton, OH Site Dayton Ohio Local Superintendent Jeremy Runge e-mail jrunge@hthcompanies.com phone 937-219-5496 Services: Mechanical, Scaffolding, Insulation, Industrial Cleaning, Painting & Coatings Cape Girardeau, MO Columbus, NE Corporate Office Dayton, OH Decatur, IL Denver, CO Fort Dodge, IA Hannibal, MO Jefferson WI Lafayette, IN Loudon, TN Muscatine IA Omaha, NE Pekin, IL Quincy, IL St. Louis, MO Business Inquiries (636) 583-8698 sales@hthcompanies.com Services Scaffold Erection Mechanical Insulation Industrial Cleaning Industrial Maintenance Confined Space Rescue Paintings & Coatings Locations Cape Girardeau, MO Corporate Office Columbus, NE Dayton, OH Decatur, IL Denver, CO Fort Dodge, IA Hannibal, MO Jefferson, WI Lafayette, IN Loudon, TN Muscatine, IA Omaha, NE Pekin, IL Quincy, IL hth companies, inc. ©2021 EMPLOYEE PORTAL COMPANY STORE CAREERS × Home Services Locations Safety Training Careers About Contact