Contact Us

HEAD OFFICE

Jl. Rungkut Industri Raya 10, Surabaya 60293
Phone : (+6231) 8439981, 8439581, 8418282, 8439813
Fax: (+6231) 8438818, 8494078
Email: customerservice@sier-pier.com

KANTOR OPERASIONAL SBU SIER:

Jl. Rungkut Industri, Surabaya
Phone: (+6231) 843 3187, 843 3182
Fax: (+6231) 843 8772

KANTOR OPERASIONAL SBU PIER :

Jl. Raya Surabaya-Pasuruan, Km.50, Pasuruan
Phone: (+62343) 741614, 741695
Fax: (+62343) 741667

MARKETING

Phone. 031- 8439981, 8439581, 8418282
Fax. 031- 8438818, 8494078
Open service: Monday-Friday (08.00 AM – 5.00 PM)
Email: marketing@sier-pier.com