| Comercial Ferresur | 76.478.393-K |
| Comercial Ivan Mella E.I.R.L. | 76.110.324-5 |
| Comercializ. Rio Copiapo Spa. | 77.084.699-4 |
| Oscar Sepulveda Sanhueza | 16.854.181-3 |
| Américo Andrés Abad Rivas | 15.724.747-6 |
| Ferreteria Y Hospedaje Arauco Spa | 77.415.046-3 |
| Soc. Comercial La Cascada Ltda. | 79.958.340-2 |
| Aserradero Y Com.Luis Fritz Sch.Subiabre | 76.189.297-5 |
| Ferreteria Avellanal S. P. A. | 77.272.466-7 |
| Ricardo Alfonso Gonzalez Otey | 9.879.868-4 |
| Claudio Marcelo Alvarado García | 10.488.645-0 |
| José Hernandez Hernandez | 10.597.898-7 |
| Oscar Becker Alvares | 4.115.412-8 |
| Alberto Antonio Diaz Vallejos | 12.728.738-4 |
| Arlette Irlanda Mella Sanchez | 13.373.213-6 |
| Comercializ Oro Verde Spa | |
| Ferreteria Irma Del Carmen Andrades | 77.112.428-3 |
| Marcial Andres Montecinos Garrido | 12.113.833-6 |
| Soc. Comercial Econo Ñuble S. P. A. | 77.485.553-K |
| Sociedad Ferreteria Hermanos Gonzalez Aedo Spa | 77.498.848-3 |
| Hipolito Renato Oyarzun Vera | 11.414.285-9 |
| Patio De Constructor Y Ferret. La Isla Sp | |
| Metro Cuadarado Spa | 76.820.882-4 |
| Inmobiliaria Slako Zuñiga S.P.A. | 76.107.030-4 |
| Lorena Angelica Metuaze Ayub | 12.455.040-8 |
| Gaston Alexir Ainol Burgos | 14.082.399-6 |
| Javier Andres Barria Vidal | 16.842.489-2 |
| Soc. Bahamondez Y Ulloa | 76.063.632-0 |
| Yocelyn Barria Sierpe | 17.123.987-7 |
| Uldorisio Alarcon Barría | 8.256.297-4 |
| Servivul S.P.A. | 76.971.453-7 |
| Greny Maribel Arismendi Asencio | 14.087.753-0 |
| Comercializadora Miyukevi S. P. A. | 77.603.747-8 |
| Daniel Abraham Yevenes Pino | 16.930.533-1 |
| Comercializ. El Martillo Ltda. | 76.638.790-K |
| Vibrofer S. P. A. | 77.202.422-3 |
| William Arturo Aguilera Carrillo | 14.295.839-2 |
| Jean Pierre Saez Gutierrez | 16.817.841-7 |
| Solange Mella Pavez | 10.507.027-6 |
| Mad.Orlando S.Leal E.I.R.L. | 76.751.157-4 |
| Ferreteria Palena S.P.A. | 76.726.061-K |
| Asesorias E Inversiones L S G S. P. A. | 77.092.756-0 |
| Jorge Catricheo Cofre | 12.566.034-7 |
| Construferk 12 S. P. A. | 77.417.196-7 |
| Inversiones Villagran S. P. A. | 76.569.862-6 |
| Acec Ferreteria Spa. | 76.186.429-7 |
| Covepa S.P.A. | 88.909.800-7 |
| Jocelyn Tolg Nuñez | 14.089.004-9 |
| Maria Jimena Nuñez Villegas | 14.358.648-0 |
| Moriah S. P. A. | 76.879.631-9 |
| Soc. Fuentes Y Gavilan S. P. A. | 76.244.736-3 |
| Sotracar E. I. R. L. | 76.074.163-9 |
| Comercial Chelech S.A. | 76.415.150-K |
| Comercial Todo Acero S.P.A. | 76.148.754-K |
| Ecomaderas Spa. | 77.073.726-5 |
| Nelson Diaz Antiñanco | 9.929.825-1 |
| Soc. Com. Barrientos Diaz Ltda. | 77.758.629-7 |
| Soc. Raddatz Contreras E Hijos Ltda. | 77.912.520-3 |
| Jimena Monsalve Molina | 13.819.645-3 |
| Sergio Eduardo Cabrera Larenas | 13.355.974-4 |
| Com. De Herram. Art. De Ferret. Leonel Medina | 76.995.620-4 |
| Ferret. Y Const. Recabal Opazo Spa. | 77.969.435-6 |
| Baumarkt Spa. | 77.150.151-6 |
| Ferreteria Y Vidrieria Jocelyn Arias Duran E.R | 77.022.147-1 |
| Gomez Vergara Y Cia. Ltda. | 77.169.700-3 |
| Inversiones Ferramaq Sur S. P. A. | 77.242.273-3 |
| Comercial Cochepe Junior S. P. A. | 77.286.412-4 |
| Soc. Comercial Vilcun Ltda. | 76.291.412-3 |
| Maderas Huincacara Ltda. | 76.372.183-3 |
| Raul San Martin San Martin | 9.748.231-4 |
| Soc. Comercial Jaramillo Ltda. | 76.388.349-3 |
| Distribuidora El Quijote Ltda. | 76.758.134-3 |
| Ferretek Ltda. | 76.974.056-2 |