Companies within the Bianco Group
USA
- National Tube Supply Co Inc.
- Chicago, Illiois
- Houston, Texas
- Moreno Valley, California
- Beckley, West Virginia
- Pipe and Tube Supplies Inc.
EUROPE
ITALY
- Sicam SpA
- Sicam Centro SpA
- Tubifal Srl
- Tubindustria Srl
- TPS Srl
FRANCE
- STAD S.A.
- Distritube S.A.
- Sottomet S.A.
- Sottomet S.A.
Netherlands
- Ropa Staal BV
GERMANY
- Deurohr Handels GmbH
- RAMKO Rohrhandels GmBH
DENMARK
- Nordisk Rør OG Stål A/S
SWEDEN
- SWEA Rör & Stål AB
SPAIN
- Proveedora de Tubos Occidental SL
- Madrid
- Vittora
- Tarragona