Construction companies which have remote branches or decentralized units need to be able to communicate not only with members who are in the same region, but also with all other members of staff. Radio communication systems using linked repeaters allow communication between units within unlimited distances, depending only on their needs.

SÃO PAULO | Alameda Santos, 1800 / Av. Paulista - 8º andar - Cerqueira César - São Paulo / SP - CEP: 01418-200 - Tel.: (11) 4063-0903 | 
RIO DE JANEIRO | Av. das Américas, 1155, Sala 1710 - Edf. Barra Space Center - Barra Da Tijuca - Rio de Janeiro/RJ - CEP: 22.631-000 - Tel.: (21) 2111-9008 | 
BAHIA | Rua São Camilo, n° 57, Imbuí/Boca do Rio, Salvador/BA - CEP 41.706-190 - Telefax: (71) 3277-7000 | 
PERNAMBUCO | Rua Divonete Barbosa dos Santos, n°40, Jardim Santo Inácio, Cabo de Sto Agostinho/PE CEP 54515-405 Telefax (81) 3518-3270 | 