| Manufacturer | Showroom | Suite | Phone |
|---|---|---|---|
| Graff | Infusion Kitchen and Bath Showrooms by Etna Supply | 33 | 248.926.7994 |
| Grazia | Cercan Tile, Inc. | 122 | 248.643.6520 |
| Great Lakes Tile Products | Beaver Tile and Stone | 101 | 248.649.5552 |
| Great Outdoors by Holly Hunt | Tennant & Associates | 61 | 248.643.6140 |
| Great Plains by Holly Hunt | Tennant & Associates | 61 | 248.643.6140 |
| Greg White | TRA Art Group | 96 | 248.404.7337 |
| Grohe | Infusion Kitchen and Bath Showrooms by Etna Supply | 33 | 248.926.7994 |
| Grothouse | E.W. Kitchens | 93 | 248.649.0500 |
| Gufram | Italcasa Design | 30 | 248.220.4608 |
| Habit Rug | The Ghiordes Knot | 90 | 248.643.0333 |
| Hagaman | Flooring Design | 73 | 248.649.6663 |
| Hagaman | The Ghiordes Knot | 90 | 248.643.0333 |
| Hammerton Studio | Lighting Resource Studio | 18 | 248.649.9311 |
| Hammerton Studio | CAI Designs | 82 | 248.822.1300 |
| Hampstead | Lighting Resource Studio | 18 | 248.649.9311 |
| Hancock & Moore | CAI Designs | 82 | 248.822.1300 |
| Hancock & Moore | Baker I McGuire | 60 | 248.649.6730 |
| Hanover | Lighting Resource Studio | 18 | 248.649.9311 |
| Hansgrohe | Infusion Kitchen and Bath Showrooms by Etna Supply | 33 | 248.926.7994 |
| HanStone Quartz | Resource Center | 84 | 248.649.2020 |
| Harbour | Italcasa Design | 30 | 248.220.4608 |
| Harbour | CAI Designs | 82 | 248.822.1300 |
| Harcourt | The Ghiordes Knot | 90 | 248.643.0333 |
| Hard Rock Stone Works | Gardner Builders | 106 | 248.258.5885 |
| Harlequin | Tennant & Associates | 61 | 248.643.6140 |