We work for various clients such as manufacturers, the building industry, government and research institutes. Below you will find a shortlist of our clients. It gives you insight in our network and who we work for.



Corus logo and link to Corus Group website home
Etex Group
Carpet Tile and Commercial Flooring by InterfaceFLOR
PDR Produkte durch Recycling



For Profits
Ahrend producer of office furnishing products
Alex Fraser Group, recycler of stony material
Applied Pavement Technology infrastructure engineering consultancy
ARA engineering
BAM infrastructure contractor
Beck Group architecture, design and development
Carlisle Syntec Incorporated producer of EPDM and TPO Roofing Systems
CBR producer of cement
C-Fix producer of carbon based binder
Corus producer of steel intermediates
CTL Group construction engineering
Eastman Chemical Company
manufacturer of chemical, plastic, fibers and plastics
EcoLect, forum for sustainable design
ENCI, Heidelberg Group producer of cement
ETEX Group, producer of roofing materials, boards, floor and wall coverings
Formica producer of pergo laminate
Hasbro, producer of toys
HeidelbergCement Benelux, producer of cement
Holcim, producer of cement
Illinois Tollway tollway authority
Interface, Inc. producer of carpet
International Code Council-ES certifying organization -
Lafarge producer of roof tiles
NIEMAN Consulting, building and energy performance engineering
ORCEM producer of granulated blast furnace slag
PDR recycling facility for PU foam
Pepsico producer of beverages
Perstorp producers of laminate
Promat producer of insulation and fire proofing building materials
Rockwool producer of mineral wool
Royal BAM Group contractor
Shell oil refineries
Shell Bitumen producer of bitumen
Shell Global Solutions
Sarnafil producers of polyolefine roofing
SGS INTRON the Quality Assessment Institute for the Building Industry
SGS INTRON Certification certification body for building producers and products
Stevens Roofing Systems producer of Single-Ply Roofing Systems
Sustainable Minds provider of web-based design software for sustainable design
Trespa producers of cladding and working tops
YTONG producer of cellular concrete
Vellinga Architects designer of float homes
Xella producer of cellular concrete and lime-silica bricks and elements

CMPBS center for maximum potential building systems

Bouwdienst (DOT) knowledge centre and engineering for RWS
CROW information and technology platform for infrastructure, traffic, transport and public space
Conservation Service Centre maintenance of public works
Federal Highway Administration (FHWA)
MDOT, Michigan Department of Transportation
Ministry of Housing, Spatial Planning and Environment (VROM)
Ministry of Traffic, Public Works and Water Management
SBR pre standard regulations and guidelines
SenterNovem intermediate for energy and innovation
SEV experiments for housing
U.S. Department of Transportation (USDOT)

BIBM EU association for prefab concrete
BFBN Dutch association for prefab concrete
Bouwen met Staal Knowledge centre for steel construction
CEMBUREAU EU association for cement
CNCA California Nevada Cement Association
EUMEPS European  Manufacturers of Expanded Polystyrene
FEBELCEM Belgium association for cement producers
KNB Dutch association producer of clay bricks and pavers
NRK Dutch association for plastics and rubbers
RCK Knowledge centre for producers of lime-silica products
Stichting MRPI Dutch environmental labeling program
STYBENEX branch organization of expanded polystyrene EPS
VIBA Dutch association to promote sustainable building
VOBN Dutch association for mortar
VBW Asphalt Dutch association for asphalt producers


CP Tech Center National Concrete Pavement Technology Center, member of the Concrete Pavement Sustainability Leadership committee
Deltares, design and physical planning for deltas, coastal areas and river basins
RMIT University, Centre for Design, Melbourne Australia
University of California Pavement Research Center (UCPRC)
University of Illinois at Urbana-Champaign (UIUC)
University of Washington (UW)
Virginia Tech University (VTU) University of New Hampshire (UNH)


ACLCA America Center for Life Cycle Assessment
TM International, Sustainable Construction, former American Society for Testing and Materials (ASTM)
ISO International Standardization Organization
NNI Dutch Standardization Organization
SETAC Society of Environmental Toxicology and Chemistry
USGBC Material and Resources Technical Advisory Group
VLCA Dutch association of LCA performers

Our network

About us