Diamond Research
Laboratory1948 Tiara Dr, Ojai, CA
Business Services
1 independent, locally-owned laboratories are listed in Ojai, California on CheckThisBiz. National chains and franchises are not included. Ranked by how much we could independently verify (listing sources, phone, website and owner verification), the top laboratories are Diamond Research.
How we rank: email-verified customer reviews on CheckThisBiz first, then independent checks (listing sources, phone, website and domain, owner verification). Paid placement never changes this ranking. Our methods · Sources · Updated November 11, 2026
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