Contact us

Please contact us in the way most convenient to you: visit the Graña y Montero web site, call us or send us your inquiries by email.

Grupo Graña y Montero S.A.A.
(Office of the President)

Paseo de la República 4667
Office C-401, Surquillo, Lima 34, Perú
Phone: 213-6565
Fax: 213-6590

Legal Representative:
Mario Alvarado Pflucker
contactenosgym@gym.com.pe

Shareholder Service Office

relacion.inversionistas@gym.com.pe
(511) 213-6573
Samantha Ratcliffe Leiva

Job Opportunities

oportunidades@gym.com.pe


Technical Services

Av. Paseo de la República 4667
Surquillo, Lima 34, Perú
Phone: 213-6300
Fax: 446-9667
Legal Representative:
Jaime Dasso Botto

Calle Shell 459
Miraflores, Lima 18, Perú
Phone: 213-6535
Fax: 213-6538
Legal Representative:
Jaime Targarona Arata

Tarapacá 934, P.3
Santiago de Chile, Chile
Phone: 56-2-3897437
Fax: 56-2-389-7342
Legal Representative:
Klaus Winkler Speringer

Engineering and Construction

Av. Paseo de la República 4675
Office A-201, Surquillo, Lima 34, Perú
Phone: 213-0444
Fax: 213-0400
Legal Representative:
Juan Manuel Lambarri

Av. Paseo de la República 4667
Surquillo, Lima 34, Perú
Phone: 213-5600
Fax: 444-0373
Legal Representative:
Walter Silva Santisteban

Real Estate

Av. República de Panamá 4675
Surquillo, Lima 34, Perú
Phone: 206-7206
Fax: 206-7205
Legal Representative:
Rolando Ponce Vergara

Infrastructure

Av. Paseo de la República 4675
Lima 34, Perú
Phone: 215-1500
Fax: 241-3030
Legal Representative:
Francisco Dulanto Swayne




Jr. Solidaridad cdra. 8 s/n Parque Industrial
Villa El Salvador, Lima 42, Perú
Phone: 207-2900
Legal Representative:
Manuel Wu Rocha