| Geosyntec Consultants, Inc. | Oakland, CA | $112,700 |
| Geosyntec Consultants, Inc. | Costa Mesa, CA | $109,741 |
| GradCo LLC | Boston, MA | $108,118 |
| Geosyntec Consultants, Inc. | Chicago, IL | $107,099 |
| Geosyntec Consultants, Inc. | Lander, WY | $105,997 |
| Geosyntec Consultants, Inc. | Woodland Hills, CA | $98,373 |
| Geosyntec Consultants, Inc. | Long Beach, CA | $97,234 |
| Geosyntec Consultants, Inc. | Tampa, FL | $96,886 |
| Geosyntec Consultants, Inc. | Bellingham, WA | $96,512 |
| Kleinfelder, Inc. | Kirkland, WA | $73,174 |
| Kleinfelder, Inc. | Redmond, WA | $73,174 |
| Kleinfelder, Inc. | Boston, MA | $72,530 |
| Kleinfelder, Inc. | Cambridge, MA | $72,530 |
| Gas Transmission Systems Inc. | Phoenix, AZ | $69,680 |
| GAS TRANSMISSION SYSTEMS INC. | Scottsdale, AZ | $69,680 |
| GAS TRANSMISSION SYSTEMS INC. | Atlanta, GA | $67,891 |
| GAS TRANSMISSION SYSTEMS INC. | Atlanta, GA | $67,891 |
| GAS TRANSMISSION SYSTEMS INC. | Atlanta, GA | $66,331 |
| GAS TRANSMISSION SYSTEMS INC. | Norcross, GA | $66,331 |
| Kleinfelder, Inc. | Austin, TX | $61,568 |
| Kleinfelder, Inc. | Austin, TX | $61,568 |
| Kleinfelder, Inc. | Austin, TX | $61,568 |
| Kleinfelder, Inc. | Austin, TX | $61,568 |
| Kleinfelder, Inc. | Bowling Green, OH | $61,214 |
| Kleinfelder, Inc. | Toledo, OH | $61,214 |
| Kleinfelder, Inc. | Hanover, MD | $50,066 |
| Kleinfelder, Inc. | Baltimore, MD | $50,066 |