There are 3 Scientific Services in Contra Costa County, California, serving a population of 1,123,678 people in an area of 723 square miles. There is 1 Scientific Service per 374,559 people, and 1 Scientific Service per 240 square miles.
In California, Contra Costa County is ranked 3rd of 58 counties in Scientific Services per capita, and 2nd of 58 counties in Scientific Services per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Contra Costa County Scientific Services.
Bulgary Jewelry 301 Hartz Avenue Suite 107 Danville, CA Gemology
Elan Fine Jewelry 350 Railroad Avenue Danville, CA Gemology
Griffin Goldsmiths 1053 Shary Circle Suite A Concord, CA Gemology