Crossroads Environmental Service

Northstar Environmental Remediation (Northstar) was created to provide customers with choices. Whether you are a responsible party or a consultant, you can benefit from Northstar's unique business philosophy. Our customers do not get the "one-style-fits-all" approach to remediation. Instead, Northstar uses creative problem solving to provide a strategic approach to effective site remediation. Northstar provides onsite feasibility tests and site evaluations to identify target areas for remediation, and then applies the right technology to accomplish the goal. Once equipment needs are identified, Northstar will evaluate alternatives available in the market place to assemble remediation equipment custom-made for the site. Northstar enables clients to continuously monitor, respond to, and adjust remediation strategies as the site and regulatory environment changes. These custom services are uniquely provided at standard commodity pricing. Northstar is located in Lake Forest, California. Northstar commonly services customers located throughout the western United States. Company affiliates provide Northstar with additional reach throughout the northern U.S. and Canada. The name Northstar was chosen to graphically portray our company vision to stand out from the crowd. Northstar simplifies remediation, directs resources where they will have the most impact, and highlights the enterprise with significant cost savings for our customers.

Founded in 1945, Albert A. Webb Associates is a full-service engineering and consulting company. It offers a variety of civil engineering and master planning services. The company provides water and wastewater treatment, feasibility study, project budgeting, energy management and stormwater quality control solutions. Albert A. Webb Associates also offers a range of traffic and transportation services, including traffic control and signal design. It provides construction management, inspection and environmental engineering services. The company offers tax consulting, entitlement processing and landscape architecture solutions. Albert A. Webb Associates provides land surveying and mapping, database design and drainage services. It serves various city, county and finance agencies, as well as commercial, industrial and residential developers.

Since its founding in 1986, Calscience Environmental Laboratories has sought to achieve a single goal: to meet or exceed the expectations of its customers. The company is a testing laboratory that services the environmental engineering community, and provides a variety of analytical services to industry and government. Calscience s facilities, instrumentation and staff have expanded to include a full-service environmental testing company that offers analysis of fuels and solvents, hazardous waste, groundwater, storm water, soil and marine sediment, soil vapors and ambient air. The company is located in Garden Grove, Calif., and serves clients throughout the United States and the world.