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Top 100 Regional Employers of Natural and applied sciences and related occupations

The following companies in this region have hired Natural and applied sciences and related occupations in the past year:

Employer Active Job Posts Expired Job Posts Total Job Posts
Aecon Group Inc. 3 141 144
Ontario Power Generation 8 79 87
Tetra Tech 2 58 60
AtkinsRéalis Canada Inc. 2 58 60
Ontario Power Generation Inc. 12 38 50
Atkinsrealis 3 27 30
Tetra Tech EBA Inc. 0 27 27
General Motors 1 25 26
Thermo Fisher Scientific 1 25 26
CIMA + 2 24 26
CorGTA 3 20 23
Black & McDonald Limited 2 20 22
Spirit Omega Inc. 3 16 19
Simnet Inc. 0 19 19
SIMNET Inc 0 18 18
Thurber Engineering Ltd. 0 17 17
Essence Coaching Group 0 16 16
General Motors of Canada Company 0 15 15
VINCI Construction Grands Projets Canada 2 13 15
Linamar Corporation 0 14 14
Randstad Canada 1 12 13
Outlier Ai 0 13 13
Municipality of Clarington 0 12 12
Thermo Fisher Scientific Co. 0 12 12
AECOM Technology Corporation 1 11 12
CPUS Engineering Staffing Solutions Inc. 0 11 11
Auxilium Health 1 10 11
Morson Talent (Canada & USA) 1 10 11
Weed Man Canada 0 10 10
Durham Community Health Centre 0 9 9
The Davey Tree Expert Company 0 9 9
Maple Reinders 1 8 9
J.J. McGuire General Contractors 0 9 9
City of Oshawa 0 9 9
GEMTEC Consulting Engineers and Scientists Limited 1 7 8
City of Oshawa, ON 0 8 8
Dufferin Aggregates - A CRH Company 0 8 8
ALSTOM Canada Inc. 2 6 8
CIMA+ 0 8 8
YORK ELECTRONICS 1 7 8
Durham College of Applied Arts and Technology 0 8 8
Maple Leaf Foods Inc. 0 8 8
Adecco Canada 1 7 8
Maple Leaf Foods 0 8 8
The Town of Whitby 1 7 8
Framatome North America 0 8 8
NavitasPartners 0 8 8
Freyssinet 0 8 8
MUNICIP. OF CLARINGTON 0 7 7
Kinectrics Inc. 0 7 7
Can-Tech Services 1 6 7
Shadrach Consulting, Professional Recruiters 1 6 7
Worley 0 7 7
University of Ontario Institute of Technology 0 7 7
Vaco by Highspring 0 7 7
Stelli5 Inc. 0 7 7
CRYPTOINFOLINE LTD. 0 6 6
Swegon North America 0 6 6
Loblaws 0 6 6
Safran Landing Systems Canada Inc. 1 5 6
WSP Canada Inc. 0 6 6
Deighton Associates Ltd. 0 6 6
Transarete 0 6 6
Kimtech Geomatics 0 6 6
CRSC 0 6 6
Microsoft 1 5 6
Pelican Events & Catering 1 4 5
Unlimited Building 0 5 5
eAvionics 1 4 5
Morson Talent 2 3 5
D.G. Biddle & Associates Ltd. 1 4 5
The Lenbrook Group of Companies 2 3 5
Trench 0 5 5
Royal Blue Property Maintenance Inc 1 4 5
Complete Control Automation 0 5 5
Cineplex 0 5 5
Korechi Innovations Inc. 0 5 5
Trans-United Consultants Ltd. 2 3 5
Whitby, Corporation of the Town of 1 4 5
SNC-Lavalin 0 5 5
WSP 0 5 5
Town of Ajax 0 5 5
Kijiji Jobs 1 4 5
Loblaw Companies Limited 0 5 5
Hans Steel Canada Corp 0 5 5
Ledcor Group Of Companies 0 5 5
Targeted Talent 0 5 5
GTA FIELD TECHS INC. 0 5 5
CarefreeIT 0 5 5
City Core Mechanical Ltd. 0 5 5
Bird Construction 0 5 5
ID Logistics Canada 0 5 5
Spirit Omega Inc 3 2 5
Redefined Landscaping 0 4 4
Worley Canada Services Ltd. 1 3 4
Elexicon Energy Inc. 1 3 4
Nanz Pharma 0 4 4
Summerlong Gardens 0 4 4
ALSTOM 0 4 4
R.J. Burnside & Associates Ltd. 0 4 4

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