Archives

Budget Car Rental

ABOVE GROUND STORAGE TANK

Cornerstone designed, permitted and installed a 10,000 gallon aboveground gasoline storage tank in compliance with all local, state and federal requirements. In addition we secured the required SCAQMD permits.

Santa Ana, CA


Space Thrust Test Stand

Test Stand

Cornerstone designed and construction managed the installation of a new space plane thrust system test stand.

Santa Clarita, CA


Chem Mill Tank Repair

AEROSPACE CHEM MILL TANK REPAIR

Cornerstone designed, permitted and repaired the chem mill line for military aerospace client. Project was done on fast track.

El Mirage, CA


Circle Marina Center

SHOPPING CENTER SEISMIC RETROFIT

Cornerstone engineered and constructed a seismic retrofit of the Circle Marina Shopping Center.

The project required working with a deputy inspector, City of Long Beach building department, operating tenants and the property owner to complete the project before the holiday season.

The project was completed on time and within budget.

Long Beach, CA


Pt. Mugu Naval Base

CONSTRUCTION STORM WATER BMP INSTALLATION

Cornerstone engineered and constructed storm water and spill control for remediation of a test pit at the Pt. Mugu Naval base.

The project involved security clearance, engineering Best Management Practices (BMP) for construction project and installing and maintaining the BMPs throughout the completion of the project.

Port Hueneme, CA


Foamex International

AIR POLLUTION DESIGN, ENGINEERING, PERMITTING, CONSTRUCTION & MONITORING

Cornerstone designed, engineered, permitted, constructed and monitors a carbon adsorber system for polyurethane manufacturing.

The system reduces emissions of volatile organic compounds (VOCs). This allows the facility to utilize materials that meet customer specifications.

The system maintains environmental compliance with prevailing air quality regulations from the South Coast Air Quality Management District (SCAQMD).

Orange, CA


Superior Industries, Inc.

SOIL REMEDIATION PROJECT & CLOSURE THROUGH LAFD

Cornerstone was contracted to assess levels of subsurface soil contamination. Cornerstone delineated contaminated soils by taking series of boring samples for laboratory analyses of contaminant concentrations.

Cornerstone excavated the area and removed a total of 203.85 tons of contaminated soils with hazardous levels of nickel and chromium.

After the soil was stabilized and the samples met the clean-up goals, Cornerstone backfilled the site with clean imported soil, re-compacted the soil, and resurfaced with concrete to match existing.

Van Nuys, CA


California State University

SEWER & WATER PIPELINE INSTALLATION

Cornerstone bid and won a sewer installation project with California State University at Los Angeles. The project involved meeting project specifications, working with the onsite construction manager and coordinating construction activities around an operating campus. The new sewer line serviced the new visitor’s center and administration building.

Los Angeles, CA


Putzmeister, Inc.

ABOVEGROUND WASH PAD & WASTEWATER OIL SEPARATOR

Cornerstone engineered, permitted and constructed an aboveground wash pad system capable of removing both solids and petroleum hydrocarbons from the washing of industrial concrete pumpers.

The project involved design, permitting with the Los Angeles County Sanitation District as well as construction of the pad, sump, piping and treatment unit system.

Anaheim, CA


Toyota Logistic Services

COMPLETELY ABOVEGROUND GASOLINE HIGH VOLUME FUELING SYSTEM

Cornerstone contracted with Toyota Logistic Services to design and construct a high volume completely above ground gasoline fueling system.

Cornerstone coordinated with the City of Long Beach, Port of Long Beach, Long Beach Fire Department, SCAQMD, CARB and Toyota´s construction management team to complete a successful project.

The system fuels up to 3,000 vehicles per day.