Who We Are
Local and Family Owned Traffic Control
Twin State Traffic Control, LLC is a family-owned traffic control company, based in Bristol, New Hampshire. Twin State Traffic Control, LLC aims to build long-lasting relationships and trustworthy bonds with customers of all types. A results-oriented company that thrives on years of experience, Twin State Traffic is attentive to detail and unwavering in work ethic, all in an effort to deliver the highest quality service.
Founded in 2017 to solve a simple but critical problem.
Our parent company, Twin State Utilities Corp., needed reliable, long-term traffic control for major infrastructure projects—but dependable third-party providers were hard to come by. The solution? Build our own. That’s how Twin State Traffic Control, LLC was born—a homegrown company built on reliability, designed to support complex projects with consistent, professional traffic control services.
Today, with over 50 certified flaggers serving clients across several New England states we provide year-round traffic control for construction, government projects, events, utilities, tree services, and paving companies in both rural and urban areas. Our crews are equipped with professional-grade radios, signage, and safety gear to meet or exceed client needs.
Supporting the Communities We Serve
At Twin State Traffic Control, LLC, we take pride in supporting the communities we serve.
We are committed not only to ensuring the safety of all community members traveling through our Temporary Traffic Control Zones, but also to giving back to local organizations that make a difference. Supporting our communities is at the heart of what we do.
From charitable donations to sponsoring youth sports, local programs, and community celebrations, we believe in giving back.
Support the local business that supports your neighborhood.
Recent community events and programs that Twin State Traffic Control, LLC has proudly sponsored:
- Tapply Thompson Community Center - Every Child is Ours
- Tapply Thompson Community Center - Santa's Village
- Tapply Thompson Community Center - Youth Programs
- Town of Bristol, NH - K-9 Program
- Newfound School District - Athletics