| 1 | | Zuid-Willemsvaart 142 | 's-Hertogenbosch |  NL | | Landscape Architect | +31 736125033 | | Han Thijssen |
| 2 | | Rijnlanderweg 1297 | Nieuw-Vennep | NL | | Landscape Architect, Garden, Gardener | +31 235612079 | | Sjors De Groot |
| 3 | | Veenderweg 134 | Ede | NL | | Landscape Designer | +31 611090631 | | Gijsbert Nieuwenhuis |
| 4 | | Zeldertseweg 78-A | Hoogland | NL | | Landscape Architect | +31 334890952 | | Ben Bokkers |
| 5 | | Wolddijk 66 | Ruinerwold | NL | | Landscaper, Garden, Landscape Architect, Paving Contractor, Pond Contractor, Tree Service | +31 522202090 | | Martijn Buld |
| 6 | | Seminarieweg 32 | Bavel | NL | | Landscaper, Garden | +31 161437114 | | Ed Klemans |
| 7 | | Stephensonstraat 13 | Hoogeveen | NL | | Landscaper, Earth Works Company, Garden, Garden Center, Landscape Architect, Lumber Store, Outdoor Furniture Store, Paving Contractor, Pond Contractor, Tree Farm | +31 528354196 | | Hoveniersbedrijf Zuidema |
| 8 | | Kolthoornseweg 8 | Putten | NL | | Landscaper | +31 332461044 | | Sonja Van Wieringen |
| 9 | | Veurseweg 265 | Voorschoten | NL | | Outdoor Furniture Store, Landscaper | +31 715620409 | | Marco Márquez |
| 10 | | Gemaalweg 21b | Rutten | NL | | Landscaper | +31 681430460 | | Marc De Graaf |
| 11 | | Scheperstraat 2A | Oeffelt | NL | | Landscaper, Garden, Outdoor Furniture Store | +31 485361523 | | Roy Bindels |
| 12 | | Homburg 23 | Beesd | NL | | Association or Organization | +31 345681500 | | Peter Liefhebber |
| 13 | | Kasteellaan 20-B | Loon op Zand | NL | | Interior Designer | +31 416365330 | | Bas Leenders |
| 14 | | Kooiwalweg 74 | Rotterdam | NL | | Landscape Designer | +31 104196964 | | Bert Groeneveld |
| 15 | | De Oude Wijk 11 | Boskoop | NL | | Landscape Designer | +31 172216732 | | Robert Henry |
| 16 | | Zorgvrij 5 | Abcoude | NL | | Landscape Designer | +31 630715084 | | Erwin Snoek |
| 17 | | Zevenbladstraat 34 | Arnhem | NL | | Landscaper, Architect, Garden, Gardener, Graphic Designer | +31 263702580 | | Corrie De Jonge |
| 18 | | Waterlandlaan 81 | Purmerend | NL | | Engineering Consultant | +31 224751275 | | Jos Smit |
| 19 | | Kruispeelweg 9 | Weert | NL | | Gardener | +31 495453205 | | Roger Houben |
| 20 | | Ceresstraat 13 | Breda | NL | | Architect, Environmental Engineer, Landscape Architect | +31 765321905 | | Geert Van Der |
