5800 Godfrey Road - BGM | Godfrey, Illinois 62035 (618) 467.2280
Business Directory
Employment Opportunities

Largest Employers in the River Bend Region

Olin Corp.

Olin Corporation

East Alton IL
Employees: 1,424

Manufacturer of chlor alkali products and Winchester ammunition

Global Brass and Copper

Global Brass and Copper, Inc.

dba Olin Brass

East Alton IL
Employees: 920

Manufacturer & Distributor of copper and copper-alloy sheet, strip, plate, foil, rod and fabricated components

Alton Memorial Hospital

Alton Memorial Hospital

Alton IL
Employees: 897

Hospital services

Conoco Phillips 66

Phillips 66 Wood River Refinery

Roxana IL
Employees: 825

Petroleum Refining

Alton School district

Alton Community Unit School District #11

Alton IL
Employees: 795

Elementary and Secondary Education

LCCC

Lewis and Clark Community College

Godfrey IL
Employees: 765

Community College

 St. Anthony's Hospital

OSF HealthCare Saint Anthony's Health Center

Alton IL
Employees: 760

Hospital services

 GRP_Mechanical

GRP Mechanical Company, Inc.

East Alton IL
Employees: 615

Mechanical contractors

HelpAtHome_logo

Help at Home LLC

Wood River IL
Employees: 555

Home Health Care

WestStar_logo

West Star Aviation

East Alton IL
Employees: 480

airframe and engine repair and maintenance, complete FBO for St. Louis Regional Airport

American Water

American Water

Alton IL
Employees: 467

encompassing Customer Service Center, Illinois American Water and American Water Resources