Over the course of the last decade, KES has built strong and lasting relationships with utility owners, project owners, designers and contractors. Below is a representative list of our affiliates:

Communications AT&T Years of relationship: 6 Recent project: MoDOT I-64 Boone Bridge, Design/Build (2012) CenturyLink/Qwest Years of relationship: 6 Recent project: MoDOT I-64 Boone Bridge, Design/Build (2012) Charter Communications Years of relationship: 6 Recent project: MoDOT I-64 Boone Bridge, Design/Build (2012) Level 3 Communications Years of relationship: 1 Recent project: MoDOT I-70/Washington Ave./3rd St. Punch-Through (2012) Verizon/MCI Years of relationship: 6 Recent project: MoDOT I-70/Washington Ave./3rd St. Punch-Through (2012) XO Communications Years of relationship: 6 Recent project: MoDOT I-70/Washington Ave./3rd St. Punch-Through (2012)

Electricity Ameren UE Years of relationship: 6 Recent project: MoDOT I-64 Boone Bridge, Design/Build (2012) Cuivre River Electric Cooperative Years of relationship: 1 Recent project: Pursuit of MoDOT Page Ave. Extension Phase 3, Design/Build (2012)

Gas Laclede Gas Years of relationship: 6 Recent project: MoDOT I-70/Washington Ave./3rd St. Punch-Through (2012)

Petroleum Enbridge Energy Years of relationship: 1 Recent project: MoDOT I-64 Boone Bridge, Design/Build (2012)

Sewer Duckett Creek Sanitary District (O’Fallon, MO) Years of relationship: 1 Recent project: Pursuit of MoDOT Page Ave. Extension Phase 3 Design/Build (2012) Metropolitan St. Louis Sewer District Years of relationship: 6 MoDOT I-70/Washington Ave./3rd St. Punch-Through (2012)

Steam Trigen/Veolia Energy Years of relationship: 2 MoDOT I-70/Washington Ave./3rd St. Punch-Through (2012)

Water City of St. Louis Water Division Years of relationship: 6 Recent project: MoDOT I-70/Washington Ave./3rd St. Punch-Through (2012) Missouri American Water Company Years of relationship: 6 Recent project: Pursuit of MoDOT Page Ave. Extension Phase 3 Design/Build (2012) Public Water Service District #2 (O’Fallon, MO) Years of relationship: 1 Recent project: Pursuit of MoDOT Page Ave. Extension Phase 3 Design/Build (2012) City of St. Peters Water Years of relationship: 1 Recent project: Pursuit of MoDOT Page Ave. Extension Phase 3 Design/Build (2012)

Design Affiliates Burns and McDonnell Years of relationship: 1 Recent teaming: MoDOT I-64 Boone Bridge, Design/Build (2012) EFK Moen Years of relationship: 10 Recent teaming: MoDOT I-70/Washington Ave./3rd St. Punch-Through (2012) HNTB Corporations Years of relationship: 6 Recent teaming: MoDOT Poplar Street Bridge Complex (2013) Parsons Years of relationship: 6 Recent teaming: Pursuit of MoDOT 1-64 widening from I-270 to Clarkson Road (2013) Horner & Shifrin Years of relationship: 6 Recent teaming: Pursuit of St. Louis County Reconstruction of Shackelford Rd. from Humes Ln. to Charbonier Rd (2011) Hanson Years of relationship: 1 Recent teaming: Pursuit of MoDOT I-64 Widening from I-270 to Clarkson Rd. (2013) AMEC Years of relationship: 1 Recent teaming: Pursuit of MoDOT Poplar Street Bridge Complex (2013)

Project Owners Missouri Department of Transportation (MoDOT) Years of relationship: 16 Recent project: MoDOT I-64 Boone Bridge, Design/Build (2012) City of St. Louis – Board of Public Service Years of relationship: 2 Recent project: City of St. Louis BPS N. Tucker Reconstruction Phase 2 (2012)

WE BUILD RELATIONSHIPS

KES understands that strong relationships are key to the success of any built project. This is particularly crucial when dealing with the complexities presented by roadway and bridge construction. With this philosophy in mind, KES systematically leverages our broad network of utility affiliates, design/construction entities and owners to ensure high levels of communication among stakeholders, and ultimately, smooth and effective project outcomes.