| Business | Phone |
| Aew Consultants Inc 640 8 Ave Sw #420, Calgary T2P 1G7 | (403) 283-1288 |
| Association Of Quantity Srvyrs 36th St Ne #2525, Calgary T1Y 6R4 | (403) 252-7070 |
| K A Enterprises 6715 8 St Ne #239, Calgary T2E 7H7 | (403) 275-4144 |
| Rider Hunt Levett & Bailey 2431 37 Ave Ne #270, Calgary T2E 6Y7 | (403) 571-0505 |
| Spiegel Skillen & Assoc Ltd 215 10 Ave Sw #203, Calgary T2R 0A4 | (403) 269-6007 |
| Tech-Cost Consultants Ltd 2725 12 St Ne #208, Calgary T2E 7J2 | (403) 291-5566 |
| Bty Ltd 640 8 Ave Sw #740, Calgary T2P 1G7 | (403) 269-5155 |
| Central Estimating Svc Ltd 7131 6 St Se #C, Calgary T2H 2M8 | (403) 686-2631 |
| Cfm Construction Finance 128 12 Ave Se, Calgary T2G 4W3 | (403) 265-7979 |
| Costplan Management Ltd 128 12 Ave Se, Calgary T2G 4W3 | (403) 262-9360 |
| Cuthbert Smith Consulting 809 Manning Rd Ne #302, Calgary T2E 7M9 | (403) 263-4400 |