1
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Tetra Tech Inc. 3475 E. Foothill Blvd. Pasadena 91107; tetratech.com |
552 NA |
NA |
$3,504 $3,214 |
design, consulting, studies, remediation, renewable energy, sustainable infrastructure, solid waste, coastal engineering, water treatment/supply |
Pasadena 5 / 550 1966 |
Dan Batrack CEO, Chair (626) 351-4664 |
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2
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Stantec 801 S. Figueroa St., Suite 300 Los Angeles 90017; stantec.com |
235 26,000 |
80 63.4 |
3,884 3,527 |
site assessment and remediation, permitting and compliance, regulatory liaison, monitoring and management |
Edmonton, Alberta, Canada 4 / 400 1954 |
Patrick M McKelvey Scott Reed Cara Corsetti Senior Principal Principal, Architecture Senior Principal (213) 955-9775 |
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3
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SCS Engineers 3900 Kilroy Airport Way, Suite 100 Long Beach 90806; scsengineers.com |
186 1,100 |
26 24 |
439 349 |
solid and hazardous waste management; landfill gas; site remediation; renewable energy; regulatory compliance for air, water, and soil; biogas; anaerobic digestion |
Long Beach 6 / 71 1970 |
Michelle Leonard Senior Vice President, Project Director (800) 767-4727 |
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