We build great and powerful structures around the world



Dorar Tammam Contracting Co. is your source for engineering,
industrial construction, maintenance and support services.
We offer innovative and reliable services that are focused on producing results and
build your assets. Our customers know they can count on DTC to
deliver and our loyalty to them has helped us nourish our expansion.
We take great pride on our workmanship and high standards – Whether it is our
workforce of highly trained professionals or our specialized equipment, DTC is equipped to meet your needs.