Nice class 19 · rebuilt nightly
Top filers in class 19.
Ranked by live marks on the US register in Building materials. Registered counts shown alongside. Not a success rate — these are marks currently held, which is what the register can tell us.
Ownerlive · registered
1 M S International, Inc.
342 · 287
2 Tilevera LLC
178 · 147
3 HarbisonWalker International, Inc.
129 · 123
4 New Ravenna, LLC
124 · 114
5 Owens Corning Intellectual Capital, LLC
120 · 95
6 Swiff-Train Company, LLC
114 · 50
7 AHF, LLC
112 · 106
8 Mannington Mills, Inc.
108 · 92
9 AMRIZE TECHNOLOGY SWITZERLAND LLC
97 · 67
10 THE AZEK GROUP LLC
92 · 84
11 VICOSTONE JOINT STOCK COMPANY
91 · 83
12 Westlake Royal Stone LLC
83 · 82
13 CertainTeed LLC
79 · 67
14 Architectural Surfaces Group, LLC
76 · 37
15 Sika Technology AG
76 · 74
16 Daltile Distribution, LLC
70 · 66
17 Diamond Living LLC
69 · 33
18 James Hardie Technology Limited
68 · 60
19 Tarkett USA Inc.
66 · 65
20 CFL Holding Limited
65 · 40
21 ALLIED MINERAL PRODUCTS, INC.
65 · 65
22 Mohawk Carpet Distribution, LLC
64 · 55
23 GARDNER-GIBSON, INC.
64 · 63
24 RESCO PRODUCTS, INC.
61 · 61
25 Barrette Outdoor Living, Inc.
61 · 49
26 JELD-WEN, INC.
61 · 58
27 HOME DEPOT PRODUCT AUTHORITY, LLC
60 · 52
28 Masonite Corporation
59 · 56
29 Columbia Insurance Company
59 · 49
30 Tremco CPG Inc.
56 · 52
31 MW MANUFACTURERS INC.
55 · 53
32 Twin City Concrete Products Co.
54 · 50
33 CUSTOM BUILDING PRODUCTS, LLC
53 · 53
34 Tower IPCO Company Limited
53 · 41
35 QUIKRETE INTERNATIONAL, INC.
53 · 53
36 Floor and Decor Outlets of America, Inc.
51 · 46
37 UNILIN B.V.
51 · 45
38 Pacific Coast Building Products, Inc.
48 · 47
39 Associated Materials, LLC
48 · 46
40 Engineered Floors, LLC
48 · 39
41 Gold Bond Building Products, LLC
47 · 43
42 LF, LLC
47 · 40
43 Westlake Royal Building Products Inc.
47 · 46
44 AWI LICENSING LLC
46 · 42
45 United States Gypsum Company
45 · 42
46 Keystone Retaining Wall Systems LLC
43 · 39
47 Oldcastle APG, Inc.
43 · 30
48 JOHNS MANVILLE
43 · 39
49 Atlas Roofing Corporation
42 · 37
50 Modern Builders Supply, Inc.
42 · 39
Owner name variants are merged where the register spells one company several ways. Built Oct 18, 2026.
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