Services: Engineering Services /
Environmental Services /
Surveying
An adept staff, efficient methods, experience with regulatory
agencies, and a sound corporate commitment to providing quality
service is why clients choose CDG.
The analytical laboratory at CDG is an integral part of the firm's
full-line consulting services. The laboratory is utilized for support
of in-house projects, as well as sub-contract sample collection and
analysis.
CDG has extensive experience in the water quality requirements of
regulatory agencies on a local, state and national level for environmental
conformance. Assisting clients with their analysis helps them comply with
laws and regulations that impact all levels of industrial and commercial
activity as well as state and local governments.
Advanced instrumentation and up-dated laboratory testing equipment
are used to produce dependable results for clients in business, industry,
and government. To ensure the validity of final results, each step of the
process is documented with chain-of-custody records. A comprehensive Quality
Assurance Program is maintained through analysis of quality control samples,
duplicate samples, spiked samples, and EPA check samples. All sampling and
analytical work is performed in accordance with approved procedures from
"Standard Methods for the Examination of Water and Wastewater'" U.S.
Environmental Protection Agency (USEPA), or the American Society of Testing
and Materials (ASTM). Strict adherence to regulatory procedures provides
assurance of valid data.