YOKOTA AIR BASE, Japan -- The 374th Civil Engineer Squadron laid asphalt on Davis Street at Yokota Air Base, Japan, Sept. 23-24. The 374th CES builds, maintains and repairs the airfield, facilities and infrastructure for the Western Pacific airlift hub. Additionally, it provides engineering, fire protection, environmental, housing, disaster response and property management for a $4.3 billion, 4,000-acre installation including 12 satellite locations.