SH 115 - Winkler County Texas Department of Transportation Winkler County, Texas The project consisted of rehabilitating 5 miles of SH 115 in Winkler County, Texas.  Major work activities included embankment; backfill; blading; proof rolling; flexible base compacted in place to a depth of 10”;  flexible base compacted in place to a depth of 18”; [...]

Flowery Trail Road Federal Highway Administration Chewelah, WA This work consists of roadway excavation (800,000 m3); sub excavation (11,500 m3); select borrow (14,500 m3); select topping (20,500 m3); roadway obliteration (35,345 m2); aggregate base grading (28,000 t); emulsified asphalt treated aggregate base grading (28,500 t); conserving timber and root wads for use in temporary diversion [...]

IH 20 Howard County Texas Department of Transportation Howard County, Texas The project consisted of installing two (2) bridges (north and south bound); lowering I-20 to make room for new bridges, as well as, rebuilding both east and west bound service roads. Major work activities consisted of constructing 20.29 acres of right of way, roadway [...]

US 101 Hoh River Erosion The Hoh River is located on the west side of the Olympic Peninsula in Washington State. U.S. Highway 101 runs parallel to a section of the Hoh River just prior to its emptying into the Pacific Ocean. The river can experience extreme differences in depth and water flow speeds throughout [...]

Telluride Regional Airport The Telluride Regional Airport (owned by the Telluride Regional Airport Authority) is a public airport located five miles west of the town of Telluride, Colorado. The airport property spans 542 acres and rests at 9,078 feet above sea level, making it the highest commercial airport in North America. The airport has only [...]