| SDStichting Duurzame scholen Utrecht, NetherlandsEducation | Construction work Architectural, construction, engineering and inspection services Duurzaamheid In Het Onderwijs Verduurzaming Van Schoolgebouwen Ecologische Voetafdruk Verminderen | |
| DBDeep BV, Hydrography & Geophysics Amsterdam, NetherlandsResearch & Technology | Architectural, construction, engineering and inspection services Hydrografie Marine Geofysica UXO Surveys | |
| AAidEnvironment Amsterdam, NetherlandsResearch & Technology | Architectural, construction, engineering and inspection services Sustainability Research Deforestation-Free Supply Chains Sustainable Social Development | |
| KTKCI the engineers B.V. Rotterdam, NetherlandsResearch & Technology | Architectural, construction, engineering and inspection services Offshore Engineering Offshore Foundations Structural Engineering | |
| CConbit Eindhoven, NetherlandsResearch & Technology | Architectural, construction, engineering and inspection services Special Lifting Engineering Crane Maintenance | |
| XX-Spection Hengelo, NetherlandsResearch & Technology | Architectural, construction, engineering and inspection services Inspecties SCOPE 12 Inspecties Kwaliteitscontroles | |
| IBInteSpring B.V. Rijswijk, NetherlandsResearch & Technology | Architectural, construction, engineering and inspection services Spring Mechanisms Mechatronics Energy Balancing Solutions | |
| AWAcacia Water Gouda, NetherlandsResearch & Technology | Architectural, construction, engineering and inspection services Waterbeheer Grondwater Hydrologie | |
| LALaagland archeologie BV Almelo, NetherlandsResearch & Technology | Architectural, construction, engineering and inspection services Bureauonderzoek Booronderzoek Proefsleuvenonderzoek | |
| ABAero-Dynamiek B.V. Amersfoort, NetherlandsResearch & Technology | Architectural, construction, engineering and inspection services Meten Valideren Optimaliseren | |