LAE OFFICE
Speybank Street
Lae, Papua New Guinea+675 472 2666
mculverts@markham.com.pg
Mon – Fri . 8.00 – 17.00
Sat . 8.00 – 12.00
NATIONAL CAPITAL DISTRICT
Dogura Road, 6 Mile
National Capital District, Papua New Guinea+675 325 8730
mculverts@markham.com.pg
Mon – Fri . 8.00 – 17.00
Sat . 8.00 – 12.00