ZweigWhite has named 23 firms as Pinnacle Award winners—a distinction that honors a firm’s ability to grow revenues significantly while having a great work environment. Firms earn the Pinnacle Award for being listed on two prestigious rankings: The Zweig Letter Hot Firm 2007 List, which honors
tremendous revenue growth, and either the Best Civil Engineering Firms To Work For or the Best Structural Engineering Firms To Work For list, which both recognize excellent workplaces and high levels of employee satisfaction.

The 2007 Pinnacle Award winners are listed below in alphabetical order. Most firms are civil engineering firms, although those marked with an asterisk are structural engineering firms. Firms marked with two asterisks are ranked on both the Best Civil and Structural Engineering Firms To Work For lists.

The October issues of CE News and Structural Engineer contain the Best Engineering Firms To Work For lists and more details about the program. Please see The Zweig Letter Hot Firm 2007 List for more details.

Chen & Associates
*DCI Engineers
Golder Associates, Inc.
Hall & Foreman, Inc.
Infrastructure Engineering Corporation
Kimley-Horn and Associates, Inc.
Langan Engineering & Environmental Services
McCarthy Engineering Associates, P.C.
Mid-Valley Engineering, Inc.
Miller Legg & Associates
Pacific Advanced Civil Engineering, Inc.
Schnabel Engineering
**Simpson Gumpertz & Heger, Inc.
Stanley Consultants, Inc.
*Timothy Haahs & Associates, Inc.
Traffic Planning and Design, Inc.
VHB/Vanasse Hangen Brustlin, Inc.
*Wallace Engineering
**Walter P Moore
Wolverton & Associates, Inc.
*Wright Engineers