Makes wheel loaders; tracked excavators, dozers, crushers; motor graders; rigid dump trucks; new, used, rentals; vehicles, parts; related financing; distributor list. Illinois, USA. Komatsu America Corp. (KAC) manufactures and markets a full line of integrated construction equipment from the smallest compact construction size to the largest mining size. Our product line includes hydraulic excavators, wheel loaders, crawler dozers, off-highway trucks, motor graders, skid steer loaders, tractor loaders and backhoe loaders. All KAC groups are supported by Komatsu Parts and Service and can be financed through Komatsu Financial.

Provides services in environmental, civil, and geological engineering. hydrologue is a full-service consulting, engineering and contracting firm. Our projects include a comprehensive range of environmental and geotechnical projects including environmental, civil and geological engineering, project planning, regulatory agency negotiations, and hazardous waste management services for business, government agencies, and individuals.