“PK is the only company that we use for lighting design. Once I found out what PK does, I have never had the need to find another to work with on lighting.”
Daren Sterling, PE | Client Manager
JR Engineering
- CCD Brighton Boulevard 44th Ave to Race Court | Denver, Colorado
- CDOT I-25 Ramp Metering | Denver, Colorado
- CDOT US50 West Purcell Interchange & McCulloch Intersection | Denver, Colorado
- City of Northglenn 112th & York Pedestrian Trail Lighting | Northglenn, Colorado
- COH Reimagine Boulder Highway | Henderson, Nevada
- Downtown Streetscape Improvement Project | Carson City, Nevada
- Downtown Superior Main Street and Blocks 6, 7, 9, 10, & 11 Lighting | Superior, Colorado
- I-15/215 Interchange | Reno, Nevada
- NDOT Galleria Interchange | Henderson, Nevada
- NDOT I-80 Robb Drive to Vista Boulevard | Reno, Nevada
- NDOT US 395 Northbound Moana Lane to I-80 | Reno, Nevada
- RTC Arlington Avenue Bridge Replacement | Reno, Nevada
- RTC Sparks Boulevard Widening | Reno, Nevada
- Town of Lyons Broadway US-36 Eastbound & Multimodal Improvements | Lyons, Colorado
- West River Street Streetscape Improvement Project | Truckee, California









