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Polytechnique Enironmetal, Inc.


Our goal at Polytechnique is to support clients as they address their unique environmental challenges. 

Polytechnique's success is based on understanding our clients' challenges and engaging the right resources to deliver reliable, efficient solutions. Our resources include in-house staff and industry experts who participate as teaming partners. 


  • An integrated, seamless team that can handle broad, technical coverage and multiple, simultaneous tasks

  • Unparalleled environmental consulting experience and expertise 

  • Familiarity and working relationships with regulatory agencies

  • A proven track record of creative and effective problem solving, collaborative team building, and innovative approaches

  • Multidisciplinary expertise, knowledge of and direct experience with environmental issues

  • Integrated health and safety, quality assurance, and senior technical review


Polytechnique staff hold the following professional licenses:

  • Registered Professional Engineer (CA: Civil, Chemical)

  • Registered Professional Geologist (CA: PG)

  • Registered Environmental Manager (REM)

  • Fellow, American Society of Civil Engineers (F. ASCE)

  • LEED Green Associate (LEED GA) 

  • Envision Sustainability Professional (ENV SP) 

  • Certified Associate in Project Management (CAPM)

  • Certified Waste Management Professional (CWMP)

  • Qualified SWPPP Developer/Practitioner (QSD/QSP)

  • Lead Inspector/Assessor (LI/A) and Lead Project Monitor (LPM)

  • Asbestos Contractor/Supervisor and Building Inspector 

  • ISO 14001 Lead Auditor

  • OSHA 40-Hour HAZWOPER with Annual 8-Hour Refresher 

  • OSHA 8-Hour HAZWOPER Supervisor Training 

  • OSHA 30-Hour Outreach Training for the Construction Industry

  • DOT HAZMAT Awareness, Security & Function Specific

Polytechnique holds the following diversity certifications:

  • SBA 8(a) and WOSB

  • State of California Small Business [SB(Micro)]

  • Los Angeles County Metropolitan Transit Authority (Metro) SBE

  • County of Los Angeles Community Business Enterprise (CBE)

  • City of Los Angeles: Small Business Enterprise (SBE), Local Small Business Enterprise (LSBE), Disadvantaged Business Enterprise (DBE), and Woman-Owned Business Enterprise (WBE)

  • City of Long Beach: SBE and Very Small Business Enterprise (VSBE)

  • California Public Utilities Commission (CPUC) Minority Business Enterprise (MBE) and WBE

  • Certified Unified Certification Program (CUCP) DBE



Polytechnique excels at balancing client, regulatory, and community demands while maintaining a focus on technical requirements. Our project managers have a reputation for delivering projects on schedule and within budget. Our team has managed large on-call, multi-year contracts for the following state and local clients: 

  • Los Angeles World Airports (City of Los Angeles)

  • Long Beach Airport and Port of Long Beach (City of Long Beach)

  • Hollywood Burbank Airport (Burbank Glendale Pasadena Airport Authority)

  • John Wayne Airport (Orange County)

  • San Francisco International Airport (City and County of San Francisco)

  • City of Irvine and City of Cudahy

  • Los Angeles County Metropolitan Transportation Authority

  • Orange County Transportation Authority

  • Riverside County Transportation Commission

  • County of Los Angeles Department of Public Works

  • California Department of Transportation

  • California Department of General Services

  • California Department of State Hospitals

  • California High Speed Rail Authority


Polytechnique staff have expertise in the following technical areas:

  • Air quality permitting and compliance

  • Stormwater and drinking water quality

  • Hazardous materials and waste

  • Petroleum storage tank testing and compliance

  • Emergency planning and response

  • Site investigations, assessments, and remediation

  • Sustainability program development, planning, reporting, and certification

  • Environmental Management System development and implementation

  • Solid waste studies and diversion for food waste, recyclables, and liquids

  • Federal and state grants support and administration

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