Highway Construction Projects

Construction on State Highway – Merced, CA

Project Overview: Summit Environmental Contractors reevaluated statistical processes initially performed by a CalTrans Consultant. Summit's analysis involved reassessing consultants four scenarios for northbound and southbound data evaluation…

Highway Soundwall and ADL Remediation Project – Los Angeles, CA

Highway Construction Projects

Project Overview: Summit successfully executed the excavation, transportation, and disposal of Type Z-2 aerially deposited lead (ADL) material for the LACMTA Soundwall Package 10 project. This comprehensive project, managed by C.A. Rasmussen,…

Soil Remediation – Sacramento County

Highway Construction Projects

Location: Various locations in District 3 on Route 51, 80, and 244, Sacramento County, California Project Overview: Summit undertook the excavation, transportation, and disposal of 5,820 cubic yards (y3) of aerially deposited lead (ADL)…

Carmenita Interchange – Santa Fe Springs, CA

Highway Construction Projects

Summit provided environmental consulting and contracting services as part of the Interstate 5/Carmenita Road Interchange project. The construction included the removal of the existing two-lane over-crossing at Carmenita Road, realignment of…

State Highway Route 210 – Los Angeles, CA

Highway Construction Projects

Summit provided both in charge environmental consulting and contracting services as part of Highway Construction Activities in District 7 Route 210 from Interstate 5. Summit’s scope of work included Metrolink right-of-way improvements by excavating,…

State Route 33 – Fresno County, CA

Highway Construction Projects

This project involves the excavation, loading, transportation, and disposal of 2,670 tons of Type Z-2 impacted hazardous material. Services included preparation of a health and safety plan, excavation and transportation plan, lead compliance…

Valley View Interchange – La Mirada, CA

Highway Construction Projects

Summit provided both in charge environmental consulting and contracting services for the 200 million dollar Valley View interchange construction project for the California Department of Transportation (Caltrans). The construction job consisted…

Interstate 710 – Los Angeles County, CA

Highway Construction Projects

Summit Environmental Contractors provided environmental contracting services for construction activities located along an approximate 3.5-mile segment for both the north and south bound Interstate 710. Health and safety training was also conducted…

Interstate 5 – Santa Clarita, CA

Highway Construction Projects

Summit Environmental Contractors worked with Granite Construction Company as a subcontractor providing the transportation and disposal for over 8,100 tons of Cal-Haz material. Services provided include a lead compliance plan (LCP) and an excavation…

Highway Construction Projects

Construction on State Highway – Merced, CA

Highway Soundwall and ADL Remediation Project – Los Angeles, CA

Soil Remediation – Sacramento County

Carmenita Interchange – Santa Fe Springs, CA

State Highway Route 210 – Los Angeles, CA

State Route 33 – Fresno County, CA

Valley View Interchange – La Mirada, CA

Interstate 710 – Los Angeles County, CA

Interstate 5 – Santa Clarita, CA

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