CREST CLEANROOM ENVIRONMENTS LTD Company number 14555970 · Monitor this company Active Overview People 4 Financial Control Documents Analysis Location Related Registered office Address3 Portview Road, Avonmouth, Bristol, Somerset, United Kingdom, BS11 9LQ PostcodeBS11 9LQ Companies at this postcode 19 Average house price in BS11 9LQ £345,000 (8 sales) Map