The Asphalt Institute Board of Directors consolidated the field engineers and districts under five divisions – the Atlantic and Gulf Coast states; the Ohio Valley; the Great Lakes and Midwest; the Southwest; and the Pacific Coast, Alaska and Hawaii.
The Asphalt Institute Board of Directors consolidated the field engineers and districts under five divisions – the Atlantic and Gulf Coast states; the Ohio Valley; the Great Lakes and Midwest; the Southwest; and the Pacific Coast, Alaska and Hawaii.