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NPL
Chicago, IL 60639
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Our Story
Our main lines of business include: Boring--Horizontal, Contractors, Construction Management, Traffic Control Systems & Devices.
NPL has been listed in the Blue Book since 2019.
What We Do
- Boring--Horizontal, Contractors
- Construction Management
- Traffic Control Systems & Devices
Commercial Experience
Power Generation & Distribution
Regions & Counties Serviced
- Chicago, N.W. Indiana
Illinois 1
- Cook
Our CSI Codes
01 24 13 - Value Engineering
01 29 83 - Payment Procedures for Testing Laboratory Services
01 31 13 - Project Coordination
01 31 19.13 - Preconstruction Meetings
01 56 23 - Temporary Barricades
01 56 33 - Temporary Security Barriers
01 84 19 - Interior Finishes Performance Requirements
01 85 00.00.01 - Conveying Equipment Performance Requirements
01 87 13 - Equipment Performance Requirements
01 88 16 - Selective Construction Performance Requirements
01 91 23 - Interiors Commissioning
01 91 23.13 - Interior Construction Commissioning
01 91 23.43 - Stairways Commissioning
02 06 30.13 - Boring or Test Pit Log Schedule
03 08 00.00.01 - Commissioning of Concrete
04 08 00.00.01 - Commissioning of Masonry
10 14 53 - Traffic Signage
11 14 26 - Pedestrian Fare Collection Equipment
11 14 26.13 - Pedestrian Coin Fare Collection Equipment
11 14 43 - Pedestrian Detection Equipment
11 14 43.13 - Electronic Detection and Counting Systems
11 14 53 - Pedestrian Security Equipment
33 05 23 - Trenchless Utility Installation
33 05 23.13 - Utility Horizontal Directional Drilling
33 05 23.16 - Utility Pipe Jacking
33 05 23.19 - Microtunneling
33 05 23.23 - Utility Pipe Ramming
33 05 23.26 - Utility Impact Moling
33 05 23.29 - Cable Trenching and Plowing
33 06 80 - Schedules for Communications Utilities
33 09 80 - Instrumentation and Control for Communications Utilities
34 20 00.00.01 - Traction Power
34 40 00.00.01 - Transportation Signaling and Control Equipment
34 41 13 - Traffic Signals
34 41 16 - Traffic Control Equipment
34 41 23 - Roadway Monitoring Equipment
34 42 13 - Railway Signals
34 42 13.13 - General Railway Signal Requirements
34 42 13.16 - Signal Solid State Coded Track Circuits
34 42 23 - Railway Control Equipment
34 42 23.13 - Mainline Train Control Room Equipment
34 42 23.16 - Yard Train Control Room Equipment
34 42 23.19 - Integrated Control Equipment
34 42 23.23 - Interlocking Railway Control Equipment
34 42 26 - Rail Network Equipment
34 43 16.23 - Airfield Short-Approach Lighting Equipment
34 43 16.26 - Airfield Omni-Directional-Approach Lighting Equipment
34 43 16.33 - Airfield High-Intensity-Approach Lighting Equipment
34 43 19 - Airfield Traffic Control Tower Equipment
34 48 13 - Operating Bridge Signals
34 48 16 - Operating Bridge Control Equipment
34 50 00.00.01 - Transportation Fare Collection Equipment
34 52 16 - Vehicle Ticketing Equipment
34 52 16.13 - Vehicle Ticket Vending Machines
34 52 26 - Vehicle Fare Collection Equipment
34 52 26.13 - Vehicle Coin Fare Collection Equipment
34 52 26.16 - Vehicle Electronic Fare Collection Equipment
34 54 26.13 - Passenger Coin Fare Collection Equipment
34 71 19 - Vehicle Delineators
34 71 19.13 - Fixed Vehicle Delineators
34 71 19.16 - Flexible Vehicle Delineators
34 75 13 - Operable Roadway Equipment
34 76 13 - Roadway Crossing Control Equipment
34 81 23 - Lift Bridge Machinery
35 10 00.00.01 - Waterway and Marine Signaling and Control Equipment
35 11 13 - Signaling Equipment for Waterways
35 11 53 - Control Equipment for Waterways
35 12 13 - Marine Signaling Equipment
35 12 53 - Marine Control Equipment
35 13 13 - Signaling Equipment for Dams
35 13 53 - Control Equipment for Dams
