Testing labs in Avonmouth

CJ Associates Geotechnical (CJA, UK; established 1974 in Southwest England, 50+ years) is a drilling and ground-investigation business with a large fleet of rigs, supporting clients in managing construction risk through high-quality ground-investigation services.

One Scientific is part of the Tentamus Group, a global network of specialised laboratories providing testing, auditing and consulting services for products that affect human wellness, including food, pharmaceutical and consumer products.