W.J. & H. CROZIER
QUARRY OWNERS AND
CIVIL ENGINEERING CONTRACTORS
An aerial view of Outlack Quarry taken May 2001
To ensure that our products are of a high quality, we here at W.J.& H. Crozier make sure they are put through vigorous amounts of testing. The results from these tests can help improve the quality of our products and means that they are 'up to scratch' with British Standards, Quality Assurance ISO 9001:2000 and UKAS Sector Schemes 14 and 13A. (You can find out more at www.ukas.com )
Of recently our company have set up a new testing laboratory so in-house testing can be done while external testing is also carried out.
You can view the test results on our aggregate by clicking on External Testing...
...or you can find out about our In-House Testing which occurs on the quarry premises
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