Do your firm’s billing rates or multipliers vary by market sector or project type?
Share of firms by profitability level
No, billing rates and multipliers stay constant Yes, billing rates and/or multipliers change
100%
78%
80%
69%
63%
56%
60%
44%
37%
40%
31%
22%
20%
0%
Very high profit
High profit
Average profit
Low profit/loss
2026 Convention & Trade Show
Source: Zweig Group 2026 Fee and Billing Report of AEC Firms
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