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Segmented Information | 12 Months Ended
--- | ---
Dec. 31, 2020
Operating segments [Abstract] |
Segmented Information | Segmented Information The Company provides comprehensive professional services in the area of infrastructure and facilities throughout North America and globally. It considers the basis on which it is organized, including geographic areas, to identify its reportable segments. Operating segments of the Company are defined as components of the Company for which separate financial information is available and are evaluated regularly by the chief operating decision maker when allocating resources and assessing performance. The chief operating decision maker is the CEO of the Company, and the Company’s operating segments are based on its regional geographic areas. The Company’s reportable segments are Canada, United States, and Global. These reportable segments provide professional consulting in engineering, architecture, interior design, landscape architecture, surveying, environmental sciences, project management, and project economics services in the area of infrastructure and facilities. The operating results of Construction Services, previously a reportable segment, were reported as discontinued operations (note 8). Segment performance is evaluated by the CEO based on gross margin and is measured consistently with gross margin in the consolidated financial statements. Inter-segment revenues are eliminated on consolidation and reflected in the Adjustments and Eliminations column. Reportable segments from continuing operations
| For the year ended December 31, 2020
| Canada $ | United States $ | Global $ | Total Segments $ | Adjustments and Eliminations $ | Consolidated $
Total gross revenue | 1,272.6 |  | 2,675.1 |  | 880.6 |  | 4,828.3 |  | (98.2) |  | 4,730.1 |
Less inter-segment revenue | 34.1 |  | 19.9 |  | 44.2 |  | 98.2 |  | (98.2) |  | — |
Gross revenue from external customers | 1,238.5 |  | 2,655.2 |  | 836.4 |  | 4,730.1 |  | — |  | 4,730.1 |
Less subconsultants and other direct expenses | 164.8 |  | 695.4 |  | 185.4 |  | 1,045.6 |  | — |  | 1,045.6 |
Total net revenue | 1,073.7 |  | 1,959.8 |  | 651.0 |  | 3,684.5 |  | — |  | 3,684.5 |
Gross margin | 533.7 |  | 1,048.7 |  | 348.1 |  | 1,930.5 |  | — |  | 1,930.5 |
| For the year ended December 31, 2019
| Canada $ | United States $ | Global $ | Total Segments $ | Adjustments and Eliminations $ | Consolidated $
Total gross revenue | 1,314.7 |  | 2,709.8 |  | 914.2 |  | 4,938.7 |  | (111.4) |  | 4,827.3 |
Less inter-segment revenue | 31.6 |  | 21.7 |  | 58.1 |  | 111.4 |  | (111.4) |  | — |
Gross revenue from external customers | 1,283.1 |  | 2,688.1 |  | 856.1 |  | 4,827.3 |  | — |  | 4,827.3 |
Less subconsultants and other direct expenses | 173.6 |  | 740.5 |  | 201.9 |  | 1,116.0 |  | — |  | 1,116.0 |
Total net revenue | 1,109.5 |  | 1,947.6 |  | 654.2 |  | 3,711.3 |  | — |  | 3,711.3 |
Gross margin | 571.1 |  | 1,070.2 |  | 367.1 |  | 2,008.4 |  | — |  | 2,008.4 |
The following tables disclose disaggregation of revenue by geographic area and services:
Geographic information | Non-Current Assets | Gross Revenue
| December 31, 2020 | December 31, 2019 | For the year ended December 31
| 2020 | 2019
| $ | $ | $ | $
Canada | 646.0 |  | 760.5 |  | 1,238.5 |  | 1,283.1 |
United States | 1,430.0 |  | 1,486.2 |  | 2,655.2 |  | 2,688.1 |
United Kingdom | 142.4 |  | 143.3 |  | 321.5 |  | 279.1 |
Other global geographies | 324.5 |  | 326.4 |  | 514.9 |  | 577.0 |
| 2,542.9 |  | 2,716.4 |  | 4,730.1 |  | 4,827.3 |
Non-current assets consist of property and equipment, lease assets, goodwill, and intangible assets. Geographic information is attributed to countries based on the location of the assets. Gross revenue is attributed to countries based on the location of the project.
Gross revenue by services | For the year ended December 31,
| 2020 | 2019
| $ | $
Buildings | 990.8 |  | 1,053.3 |
Energy & Resources | 631.9 |  | 613.1 |
Environmental Services | 757.6 |  | 779.8 |
Infrastructure | 1,345.9 |  | 1,407.9 |
Water | 1,003.9 |  | 973.2 |
Total gross revenue from external customers | 4,730.1 |  | 4,827.3 |
Customers The Company has a large number of clients in various industries and sectors of the economy. No particular customer exceeds 10% of the Company’s gross revenue.

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