Traffic Control Operations

Providing traffic control operations, installations, equipment sales, sign fabrication and rentals with great service and peace of mind in your traffic control needs.

Traffic Control Operations at National Highway Products’ Services Division (NHP-SD) opened in 2001 in response to our customers’ traffic control needs. In 2017 we expanded the division to service paint machines and equipment.

We provide a variety of services specializing in traffic lane and shoulder closures; regulatory, overhead and street sign installation; temporary detour and advance warning sign installation and removal; barrier end treatments (impact attenuator); crash cushion installation; rentals; and flagging operations. Our personnel are certified through the American Traffic Safety Services Association (ATSSA). NHP Services has already established itself as an industry leader by working on a variety of traffic safety projects on multi-tiered levels from state, county and local projects to private jobs from thousands of square feet of signage to a single sign.

Traffic Control Service

  • Lane closures
  • Temporary sign installation
  • Detour re-routing setups
  • Flagging operations
  • Utility mark-outs


NHP installs from lane closures to signs and barriers.  Our trained staff can handle any installation that may arise on your project. We install the following:

  • Temporary maintenance and protection of traffic
  • Permanent lane closures and road closures
  • Construction signs
  • Warning and regulatory signs
  • Mast arm signs
  • Crash cushions / attenuator
  • Ground mount attenuators
  • Water filled barriers

Featured Products

Contact our Sales team today to discuss your project! Call 800.338.5685 or email