Jean-François TRONTIN Chairman of the Board BDI SA		"Regular client of DEVELOPPEMENT CONSTRUCTION, the BDI Group, European leader in concrete components, regularly uses various DEVELOPPEMENT CONSTRUCTION reports. We like their quality and relevance, always very operational and which, over the years, have become essential "benchmark documents". The thoroughness of DEVELOPPEMENT CONSTRUCTION's staff has resulted in us also commissioning specific confidential reports, always well documented".
	Alain CHARROUD Sales and Marketing Manager BPB PLACO		"DEVELOPPEMENT CONSTRUCTION is the benchmark company as regards multi-client marketing surveys in the construction sphere. Its surveys are both concrete, relevant and well documented, which is why we have used them for a number of years to prepare our marketing and commercial decisions".
	Philippe THIRET ex Building Promotion Manager GROUPE SAINT GOBAIN		"The various companies in the SAINT GOBAIN Group appreciate the objectivity and qualitative and quantitative accuracy of the reports provided by DEVELOPPEMENT CONSTRUCTION".
	Jean-Marie ROTH ex Manager KÖMMERLING FRANCE		"To anticipate, whether it concerns contracts or products, remains an uncertain exercise. DEVELOPPEMENT CONSTRUCTION's market surveys continue to be vital tools for us to assess feasibility and set goals".
	Marc JOUFFRAULT Sales Manager, France SIPLAST		"I really must emphasise the high quality of the information from DEVELOPPEMENT CONSTRUCTION. It concerns both multi-client research and special reports, limited to one sector of the industry. In all instances, information is particularly accurate sample groups are put together with great concern for absolute honesty. This enables the industry to construct excellent working tools, from which genuinely strategic decisions can be made. So DEVELOPPEMENT CONSTRUCTION is seen by the industry as a preferred partner in the building sector research field".
	Jean Marc KIOURIS Sales Manager, France SOPREMA SA		"Our company really would like to emphasise the quality of the information and very accurate updating of quantitative data in market surveys, which we have used for a number of years".
	Philippe LECLAINCHE Manager, Europe TECHNAL		"Building is primarily an exceptionally difficult market. The multiplicity of participants, products, know-how, distribution channels, the paucity of sources of statistics, the inertia of practices in the business, make it an especially complex to understand. The team at DEVELOPPEMENT CONSTRUCTION has long succeeded with rare efficiency in clarifying the market without ever falling into the over-simplification, in reporting developments without passing them off as revolutions, in supplying data while explaining its limits, etc.. In a nutshell, helping marketing people in their most basic concern - living with uncertainty! As a bonus, we benefit from human contact of quality: we do OK in building !".
	Jacques MERCERON-VICAT Chairman and CEO VICAT SA		"We have called on your firm on several occasions both for specific surveys as well as for your sector analyses. We can do nothing but praise this cooperation, already of long standing, which has enabled us to benefit from your very pragmatic operational approach. The relevance of your analyses plus the professionalism and quality of your surveys give us a better understanding of the different markets we operate in and enable us to optimise our actions ".
	Louis MOYNARD Chairman of the Board WEBER & BROUTIN		"DEVELOPPEMENT CONSTRUCTION's expertise contributes permanently and decisively to a better understand of the building markets, distribution networks and specifying channels.So for more than 20 years, through their reliability and relevance, DEVELOPPEMENT CONSTRUCTION's work has been a key component in WEBER & BROUTIN's marketing assessments, because they are used as both a foundation for strategic decisions and operational tools for action".