Rank |
Company |
City |
Industry |
# Employees |
1 | General Motors of Canada Ltd | Oshawa | Auto | 11849 |
2 | Ontario Power Generation | Pickering | Industrial / Manufacturing | 6000 |
3 | Durham District Board of Education | Oshawa | Education | 5874 |
4 | 8 Wing Trenton | Belleville | National Defence | 3000 |
5 | Ontario Ministry of Finance | Oshawa | Government | 2710 |
6 | Ontario Power Generation Inc. | Clarington | Energy | 2500 |
7 | Lakeridge Health Oshawa | Oshawa | Health | 2342 |
8 | Peterborough Regional Health Centre | Peterborough | Health Care | 1900 |
9 | Durham District School Board | Whitby | Educational Service Industry | 1762 |
10 | Durham College & UOIT | Oshawa | Education | 1760 |
11 | Durham Catholic School Board | Oshawa | Education | 1750 |
12 | Sir Sandford Fleming College | Peterborough | Education | 1700 |
13 | SchoolBoards | Trenton | Education | 1625 |
14 | Hastings & Prince Edward District Board of Educati | Belleville | Education | 1625 |
15 | Public School Board | Peterborough | Education | 1600 |
16 | Hospitals | Trenton | HealthCare | 1500 |
17 | Quinte Health Care Corporation | Belleville | Health Care | 1500 |
18 | Stream | Belleville | Service | 1300 |
19 | Algonquin & Lakeshore Catholic School Board | Belleville | Education | 1250 |
20 | General Electric | Peterborough | Electric | 1225 |
21 | Sears Catalogue Services | Belleville | Service | 1200 |
22 | Minacs Worldwide | Oshawa | Service | 1000 |
23 | Ajax and Pickering Health Centre | Ajax | Hospital | 930 |
24 | Whitby Mental Health Centre | Whitby | Mental (Psychiatric) Hospitals | 900 |
25 | City of Peterborough | Peterborough | Government | 900 |
26 | Seperate School Board | Peterborough | Education | 880 |
27 | TDS Automotive | Oshawa | Auto | 865 |
28 | Trent University | Peterborough | Education | 800 |
29 | Autosystems - Div. of Decoma | Belleville | Transportation equipment | 800 |
30 | Durham Regional Police Services | Oshawa | Government | 796 |
31 | Lear Corporation | Whitby | Automotive | 795 |
32 | Town of Whitby | Whitby | Municipal Government | 758 |
33 | Loyalist College | Belleville | Education | 750 |
34 | City of Oshawa | Oshawa | Government | 736 |
35 | Lear Canada | Ajax | Manufacturing | 700 |
36 | Town of Ajax | Ajax | Municipal Government | 700 |
37 | Municipality of Clarington | Clarington | Government | 700 |
38 | Ministry of Natural Resources | Peterborough | Government (Provincial) | 700 |
39 | Procter & Gamble | Belleville | Plastics/Packaging | 700 |
40 | Multi Channel Communications Inc. | Belleville | Service | 700 |
41 | PepsiCo Foods (Quaker) | Peterborough | Food | 650 |
42 | City of Pickering | Pickering | Municipal Government | 600 |
43 | Halla Climate Control Canada | Belleville | Transportation | 600 |
44 | Gerdau AmeriSteel Corp. | Whitby | Primary Metal Mfg. | 550 |
45 | Sysco Food Services | Peterborough | Food | 550 |
46 | General Mills Bakeries & Foodservice Ltd. | Trenton | Food | 539 |
47 | Messier-Dowty Inc. | Ajax | Manufacturing | 500 |
48 | Minacs | Pickering | Office/Service | 500 |
49 | Sobeys Whitby Retail Support Centre | Whitby | Food & Beverage Distribution | 500 |
50 | Ontario Guard Services (Durham Inc.) | Oshawa | Service | 500 |
