| 921 | Klohn Crippen Berger Ltd. | Nanaimo |
| 922 | Klohn Crippen Berger Ltd. | Phoenix |
| 923 | Klohn Crippen Berger Ltd. | Queensland |
| 924 | Klohn Crippen Berger Ltd. | Saskatoon |
| 925 | Klohn Crippen Berger Ltd. | Sudbury |
| 926 | Klohn Crippen Berger Ltd. | Toronto |
| 927 | Klohn Crippen Berger Ltd. | Vancouver |
| 928 | Klohn Crippen Berger Ltd. | Western Australia |
| 929 | Klohn Crippen Berger Ltd. | York |
| 930 | Knight Piesold Ltd. | North Bay |
| 931 | Knight Piesold Ltd. | Vancouver |
| 932 | Koers & Associates Engineering Ltd. | Parksville |
| 933 | Kontur Geotechnical Consultants Inc. | Port Coquitlam |
| 934 | Kontur Geotechnical Consultants Inc. | Squamish |
| 935 | Landtek Limited | Hamilton |
| 936 | Landworks Civil Engineering Ltd. | Regina |
| 937 | Lassing Dibben Consulting Engineers Ltd. | Trenton |
| 938 | Latéral Conseil Inc. | Montréal, |
| 939 | Layton Consulting Ltd. | Langley |
| 940 | Le Groupe Conseil T.T. Katz inc. | Montréal |
