Division 20 project Los Angeles California

IMG_1271

As part of a railroad portal widening project, Summit Environmental Contractors provided the transportation and disposal for more than 12,500 tons of Contaminated and Hazardous Materials, including the successful removal of more than 10,000 tons of contaminated soil, 2,500 tons of hazardous soil, and 100 tons of railroad ties and ballasts. Summit also collected and […]

South Bayfront Pedestrian Bridge – Emeryville, CA. 

Emeryville Photo

City of Emeryville Public Works Department: South Bayfront Pedestrian Bridge – Emeryville, CA.   Summit Environmental Contractors provided transport and disposal of contaminated and hazardous soils. The construction job involved soil excavation and restoration from the future Horton Landing Park and surrounding vicinity. The primary chemicals of concern (COC) were heavy metals, petroleum hydrocarbons, pesticides and […]

Hayward Logistics Center – Hayward, CA.

IMG_5563 (1)

City of Hayward, Industrial Property Trust Hayward Logistics: Hayward Logistics Center – Hayward, CA.  Summit Environmental Contractors was hired to transport and dispose contaminated soils from a 23.4-acre project site making way for state-of-the-art construction offices, an industrial warehouse complex and mezzanine space. The non-hazardous soils primary concerns of contamination included chromium and lead, resulting […]

Valley View Interchange – La Mirada, California

Demo-4

Caltrans: I-5/Valley View Highway Widening Project; Buena Park, La Mirada, Cerritos and Santa Fe Springs, CA 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 of the widening of both the Valley View […]

Placentia Avenue Grade Separation Project – Placentia, CA

Placentia Avenue

Orange County Transit Authority (OCTA): Placentia Avenue Grade Separation Project – Placentia, CA Summit provided both in charge environmental consulting and contracting services as part of the Burlington Northern Santa Fe (BNSF) Placentia Avenue Grade Separation project.  This was the first of seven-grade separation projects along the BNSF/Orangethorpe Corridor being constructed in the Orange County […]

Orangethorpe Avenue Grade Separation Project – Anaheim, CA

142 090215 05-sqre

Orange County Transit Authority (OCTA): Orangethorpe Avenue Grade Separation Project – Anaheim, CA Summit provided environmental consulting services as part of the Burlington Northern Santa Fe (BNSF) Orangethorpe Avenue Grade Separation project. The project consisted of raising the Orangethorpe Avenue roadway over the BNSF tracks to provide a grade-separated crossing. Summit’s scope of services included […]

Raymond Avenue Grade Separation Project – Fullerton, CA

anahiem

Orange County Transit Authority (OCTA) Raymond Avenue Grade Separation Project – Fullerton, CA Summit provided environmental consulting services as part of the Burlington Northern Santa Fe (BNSF) Raymond Avenue Grade Separation project. Consulting services included reviewing existing environmental reports for the site, soil sample collection along approximately 4,800 feet of railroad track and city streets, […]

Interstate 5, Santa Fe Springs, and Norwalk, California

Santa Fe Springs

Caltrans: Interstate 5, Santa Fe Springs, and Norwalk, California Summit provided consulting services as part of the construction of the Interstate 5/Carmenita Road Interchange project. The construction included the removal of the existing two-lane grade separation over-crossing at Carmenita Road, realignment of existing frontage roads, and construction of a tight diamond interchange with a new […]