Top Departments by Spend

#	Department	Contracts	Value
1	National Defence	20,684	$23.9B
2	Public Services and Procurement Canada	8,083	$13.3B
3	Department of Housing, Infrastructure and Communities	148	$9.6B
4	Canadian Space Agency	483	$9.0B
5	Shared Services Canada	2,583	$8.3B
6	Fisheries and Oceans Canada	7,092	$5.6B
7	Employment and Social Development Canada	1,669	$2.2B
8	Parks Canada	3,875	$1.7B
9	Royal Canadian Mounted Police	3,979	$1.4B
10	Correctional Service of Canada	4,883	$1.4B
11	Canada Border Services Agency	1,143	$1.1B
12	Immigration, Refugees and Citizenship Canada	1,010	$854.6M
13	Canada Revenue Agency	1,483	$672.8M
14	Global Affairs Canada	4,467	$670.4M
15	Treasury Board of Canada Secretariat	347	$593.4M
16	National Research Council Canada	3,142	$477.9M
17	Transport Canada	1,485	$316.6M
18	Innovation, Science and Economic Development Canada	1,539	$264.8M
19	Agriculture and Agri-Food Canada	2,138	$251.1M
20	Natural Resources Canada	2,312	$235.1M

Top Vendors by Spend

#	Vendor	Contracts	Value
1	Irving Shipbuilding Inc	2	$5.9B
2	MDA SYSTEMS LTD.	11	$5.8B
3	GROUPE SIGNATURE SUR LE SAINT LAURENT	1	$4.8B
4	GROUPE SIGNATURE SUR LE SAINT-LAURENT	1	$4.7B
5	Lockheed Martin Canada Inc.	3	$3.6B
6	PCL CONSTRUCTORS CANADA INC.	13	$3.6B
7	IBM CANADA LTD.	105	$3.3B
8	Irving Shipbuilding Inc. Operating as Halifax Shipyard	2	$2.2B
9	Allied Wings	1	$1.8B
10	D+H CORPORATION	2	$1.8B
11	VANCOUVER SHIPYARDS CO LTD	12	$1.5B
12	MACDONALD, DETTWILER AND ASSOCIATES CORPORATION	20	$1.5B
13	CHANTIER DAVIE CANADA INC	7	$1.3B
14	MACDONALD, DETTWILER & ASSOCIATES LTD.	3	$1.3B
15	BELL HELICOPTER TEXTRON CANADA LTD	7	$1.1B
16	General Dynamics Land Systems - Canada	3	$1.0B
17	Vancouver Shipyards Co. Ltd.	3	$834.7M
18	THE BELL TELEPHONE COMPANY OF	131	$833.6M
19	Mack Defense	1	$813.3M
20	POMERLEAU INC.	23	$753.2M