A Truly International Association

Discover the diverse range of companies benefitting from IPHA membership.

Membership Categories

IPHA membership is categorised in three different classes: full, associate and honorary.

The map below shows our member locations, with blue markers denoting full members, and green markers associate members.

Any company around the world producing prestressed hollowcore slabs is eligible for full membership.

Any organisation whose membership is deemed by the board to be of benefit to the association, is eligible for associate membership.

Honorary membership is awarded to any individual or organisation deemed to have provided an outstanding contribution to the association over a number of years.


Full Members

Associate Members



Zoom in and out using mouse scroll, click and drag to move the map. Hover over a marker to see the company name, and click to visit their website.

Full Members

Abetong AB – Sweden
ASA Cons – Romania
ASA Epitoipari KFT – Hungary
AS Framm – Estonia
Bahrain Precast Concrete WLL – Bahrain
Beton Catalan – Spain
Betonelement A/S – Denmark
Betonika UAB – Lithuania
CES Estonia – Estonia
CES Polska – Poland
Concrete Technology LLC – United Arab Emirates
Consolis Engineering Services Romania – Romania
Consolis Oy Ab – Finland
Heidelberg Materials Precast Contiga AB – Sweden
Heidelberg Materials Prefab Norge AS – Norway
Heidelberg Materials Precast Denmark A/S – Demark
Creagh Concrete Products Ltd – Northern Ireland
CRH Romania S.r.l. – Romania
CRH Structural Concrete NV – Belgium
d-concrete – Belgium
Dubai Precast LLC – United Arab Emirates
DW-Systembau GmbH – Germany
Dycore BV – The Netherlands
Eastern Pretech (Malaysia) Sdn. Bhd. – Malaysia
E-Betoonelement As – Estonia
Echo NV – Belgium
Ergon NV – Belgium
Ergon Poland Sp. Z.o.o. – Poland
Ferrobeton Zrt – Hungary
Generale Prefabbricati Spa – Italy
Goldbeck – Czech Republic
Hansung PCC – South Korea
Hi-Tech Concrete Products – United Arab Emirates
Hollowcore Pty Ltd – Australia
IB Boran – France
INHUS Prefab – Lithuania
ITB Nigeria Ltd – Nigeria
Loe Betongelementer AS – Norway
Manini Prefabbricati Spa – Italy
Nordland Betongelementer AS – Norway
Oldcastle – USA
Parma Betonia Oy Ab – Finland
Pielisen Betoni Oy – Finland
Precast Concrete PTY Ltd – Australia
Prefabricats Pujol SA – Spain
Put Inženjering – Serbia
Shanghai Citi-Raise Construction Group New Building Materials Co., Ltd – China
SIA Consolis Latvia – Latvia
Spaencom A/S – Denmark
Spancrete Corporation Co., Ltd – Japan
Spenncon AS – Norway
Strangbetong AB – Sweden
Tecnyconta – Spain
Treanor Pujol Ltd – UK
Unicon – Peru
United Precast Concrete LLC – United Arab Emirates
VBI Ontwikkeling BV – The Netherlands

Associate Members

ALLPLAN Software Engineering GmbH – Austria
Bauverlag BV GmbH – Germany
Betolar Plc – Finland
Combilift Ltd – Ireland
Concore B.V. – Netherlands
CPI Worldwide – Germany
Echo Precast Engineering NV – Belgium
Ecoratio International BV – Netherlands
Elematic Oy Ab – Finland
i-Theses bvba – Belgium
Master Builders Solutions Italia Spa – Italy
MAX-truder GmbH – Germany
Nordimpianti System Srl – Italy
Peikko Group Corporation Oy – Finland
Prensoland SA – Spain
Sika Services AG – Switzerland
Solga Diamant SL – Spain
Spiroll Precast Services Ltd – UK
StruSoft Structural Software AB – Sweden
Terwa BV – Netherlands
Trimble Solutions Oy – Finland
Van Der Blij BV – Netherlands

Honorary Members

Tony Crane – UK
Carsten Friberg – Denmark

Join the IPHA Family