Certificate Holders of the BAA Assessment of Operating Standards Scheme

The table below details all operations that have been awarded certificates.

Company Quarry Date Issued
1 Clearwell Quarries Limited Clearwell Quarry 30/09/2007
2 Kinegar Quarries Ltd Glenfin Quarry 17/03/2008
3 Raymond Brown Minerals & Recycling Ltd Binnegar Quarry 17/07/2008
4 D. Geddes (Contractors) Ltd Markle Mains Quarry 22/06/2009
5 Middleton Aggregates Ltd., Blackborough End Quarry 23/06/2009
5 Middleton Aggregates Ltd., Pentney Quarry 22/06/2009
5 Middleton Aggregates Ltd., East Bilney Quarry 22/06/2009
6 The Skene GroupĀ Ltd Devon Quarry 22/06/2009
7 E & JW Glendinning Ltd. Linhay Quarry 26/05/2010
8 Moreton C. Cullimore (Gravels) Ltd Roundhouse Farm Quarry 26/05/2010
9 Summerleaze Ltd Bray Quarry 26/05/2010
10 Summerleaze Ltd Denham Quarry 26/05/2010
11 Smith and Sons (Bletchington) Ltd. Dewars Farm Quarry 31/01/2012
12 Kinegar Quarries Ltd Glenfin Quarry 02/05/2012
13 Cloburn Quarry Co. Ltd Cloburn Quarry 15/05/2012
14 Longcliffe Quarries Bone Mill Quarry 24/05/2012
15 Johnston Quarry Group Creeton Quarry 14/11/2012
16 Huntsmans Quarries Ltd Huntsmans Quarry 14/11/2012
17 Tillicoultry Quarries Ltd Northfield Quarry 21/03/2013
18 Tillicoultry Quarries Ltd Tams Loup Quarry 21/03/2013
19 Henry Streeter (Sand and Ballast) Ltd Sipson Quarry 07/05/2013
20 Raymond Brown Minerals & Recycling Ltd Blue Haze Quarry 07/05/2013
21 Middleton Aggregates Ltd., Blackborough End Quarry 07/05/2013
22 Middleton Aggregates Ltd., East Bilney Qurary 07/05/2013
23 Middleton Aggregates Ltd., Pentney Quarry 07/05/2013
24 Barr Industrial Sorn Quarry 23/06/2014
25 Bournewood Sand & Gravel Ltd Bournewood Quarry 23/06/2014
26 Moreton C. Cullimore (Gravels) Ltd Roundhouse Farm Quarry 23/06/2014
27 Summerleaze Ltd Bray Quarry 23/06/2014
28 Summerleaze Ltd Denham Quarry 23/06/2014
29 E & JW Glendinning Ltd. Linhay Quarry 23/06/2014
30 E & JW Glendinning Ltd. Pigsdon Quarry 23/06/2014
31 Longcliffe Quarries Ryder Point Quarry 29/06/2015
32 Longcliffe Quarries Brassington Moor Quarry 29/06/2015
33 Sherburn Stone Co. Ltd Helbeck Quarry 29/06/2015
34 William Thompson and Son (Dumbarton) Ltd Sheephill Quarry 29/06/2015
35 Hugh King & Co Ltd. Hullerhill Sand Quarry 20/10/2015
36 Cloburn Quarry Co. Ltd Cloburn Quarry 27/06/2016
37 Longwood Quarries Ltd Longwood Quarry 19/06/2017
38 WCL Quarries Ltd Cranebrook Quarry 19/06/2017
39 Harleyford Aggregates Limited Sipson Quarry 19/06/2017