Join Helix Traffic Solutions – Traffic Control for a Safer Tomorrow
About Helix Traffic Solutions
We’re not just placing cones—we’re rethinking the way traffic moves. Helix Traffic Solutions is a national leader in traffic control, work zone safety, and roadway infrastructure services. Through a network of specialized operating companies across the U.S., Helix delivers reliable, high-impact solutions that protect lives, support infrastructure projects, and keep communities moving safely.
About Traffic Engineering Services (TES)
Traffic Engineering Services is a proud member of the Helix Traffic Solutions network, serving Maryland and Pennsylvania with professional traffic control solutions that prioritize safety, efficiency, and regulatory compliance.
TES is committed to meeting the unique demands of each region while maintaining the highest standards of quality. With experienced teams, a deep equipment inventory, and 24/7 responsiveness, we support projects of all sizes across the Mid-Atlantic.
Our services and capabilities include:
With dependable equipment and expert support, Traffic Engineering Services helps keep job sites safe, compliant, and running efficiently from start to finish.
Sanitation Division
In addition to traffic control services, Traffic Engineering Services operates a dedicated Sanitation Division, specializing in Porta John rentals and servicing for construction projects and events.
Our sanitation team is committed to delivering the highest standards of cleanliness and reliability, guided by our 3-C Guarantee:
From delivery to pickup, we strive to exceed expectations and make sanitation simple, dependable, and worry-free.
Why Work with Helix & Traffic Engineering Services?
We’re a people-first organization with a mission centered on public safety, service, and reliability. When you join Traffic Engineering Services, you become part of a skilled regional team backed by the strength, stability, and career opportunities of the Helix Traffic Solutions national network. You’ll find:
What to Expect
Our work is fast-paced, hands-on, and essential. Every role at Traffic Engineering Services plays a vital part in keeping Mid-Atlantic roadways, job sites, and events safe, compliant, and running smoothly. If you’re dependable, safety-focused, and looking for a career with purpose, we’d be proud to have you on our team.
TES has taken on new clients and is growing!
Traffic Engineering Services- A Helix Company- has been in business for 20 years and we are expanding our team! This is an in-person position reporting to our Allentown, PA yard before being transported to the worksite. The ideal candidate will play a crucial role in ensuring the safe and efficient movement of vehicles and pedestrians on construction sites.
We offer entry level flagger training classes and advanced traffic control courses to advance your journey with us. Highway experience is a plus!
If you are looking for your next career move, apply now!
Join our team as a Traffic Manager where your skills will contribute to the success of our projects while ensuring the safety of all involved.
Traffic Engineering Services is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, disability status, or any other protected class.
There is no small position with TES!
Helix Traffic Solutions, LLC is an Equal Opportunity Affirmative Action Employer.

Helix Traffic Solutions is a traffic control and work zone management group. The family of companies united under Helix Traffic Solutions provide quality, experienced traffic management services throughout the West, Southwest, Southeast, Northwest, Northeast and the Mid-Atlantic regions.
As an industry leader, we quickly and effectively respond to all traffic control service needs, expectations and project requirements. We provide a full suite of traffic management services aimed at providing solutions for projects of any size. While every work zone solution is unique, Helix services generally fall under the following key categories:
EQUIPMENT INSTALLATION:
We specialize in designing, manufacturing and installing temporary and permanent signage. We also install traffic control devices, such as portable barrier rails, aimed at maintaining a safe roadway during maintenance, construction, and utility work. We are committed to helping our clients achieve their project goals by offering variety and flexibility in our installation services.
TRAFFIC CONTROL:
Quality traffic control extends beyond directing vehicular and pedestrian traffic within a work zone. We keep an eye on the big picture to prioritize total work zone safety. We have fine-tuned our methods to ensure minimal delays and maximum protection from the hazards of a worksite.
FLAGGING:
Our certified flaggers are experienced in maintaining a safe and effective flow of people and vehicles throughout a work site. From workers on a job site to pedestrians passing through, they’re equipped to handle any situation. Their training has prepared them to handle large infrastructure projects, like heavy highway sites, to smaller workzones like state and city road closures. Creating safety in a work-zone is their top priority.