| # | Company name | Role | # of Projects |
|---|---|---|---|
| 1 | 3M United Kingdom PLC | sealants & adhesives supplier | 1 |
| 2 | Acieco | sealants & adhesives supplier | 1 |
| 3 | Adesital S.p.A. | sealants & adhesives supplier | 0 |
| 4 | Amerimix Industries, Inc. | sealants & adhesives supplier | 3 |
| 5 | A.Z.TEC | sealants & adhesives supplier | 8 |
| 6 | Bauabdichtungen Rhein-Neckar GmbH | sealants & adhesives supplier | 0 |
| 7 | Bitelman Architects Ltd. | sealants & adhesives supplier | 9 |
| 8 | Chamberlin Waterproofing & Roofing Systems | sealants & adhesives supplier | 3 |
| 9 | Chapman Waterproofing Company | sealants & adhesives supplier | 0 |
| 10 | Dow Corning | sealants & adhesives supplier | 8 |
| 11 | Economy Caulking, Inc. | sealants & adhesives supplier | 8 |
| 12 | Green Products, LLC | sealants & adhesives supplier | 1 |
| 13 | IMM Impermeabilizações | sealants & adhesives supplier | 1 |
| 14 | International Paint, LLC | sealants & adhesives supplier | 1 |
| 15 | Isotech | sealants & adhesives supplier | 1 |
| 16 | Jotun UAE Ltd. LLC | sealants & adhesives supplier | 0 |
| 17 | Jüttner & Straub GmbH | sealants & adhesives supplier | 1 |
| 18 | L.S. Decker Incorporated | sealants & adhesives supplier | 1 |
| 19 | Metro Waterproofing, Inc. | sealants & adhesives supplier | 8 |
| 20 | National Sealing Co. | sealants & adhesives supplier | 10 |