Traffic Control: Best Practices for Contractors

A series of bright orange cones lined up on an asphalt road.

Working on a busy street? Chances are good the most difficult part of your job isn’t going to be laying cement. The hardest part, almost always, is safely managing the traffic around your jobsite. Between frustrated drivers, tight streets, and piles of safety rules, keeping people (including your crew!) safe is going to take real strategy.

At Stevenson Supply & Tractor Co., we’ve been helping contractors, surveyors, and public works crews handle those challenges for over 100 years with essential contractor supplies in Mendocino County and beyond.

Whether you’re repaving a city block or upgrading utilities downtown, here’s how to keep your work moving safely and efficiently.

Start with a Solid Traffic Control Plan

If you fail to plan, you plan to fail. So, before you roll a single cone out of the truck, make sure you’ve got a good Traffic Control Plan (TCP). It’s basically your playbook for how cars, trucks, and pedestrians will move around your work zone.

A solid plan should include:

  • Lane widths and road layouts
  • Pedestrian paths and crosswalk access
  • Nearby schools, intersections, and businesses
  • Lighting and work hours


If you’re working in Mendocino County or anywhere in California, make sure your plan meets Caltrans and MUTCD standards. The right setup, complete with reflective cones, sign stands, and barricades, keeps your site compliant and your crew protected.

Use Equipment You Can Count On

When it comes to safety gear, quality matters. City environments are unpredictable, so your gear needs to be tough, visible, and easy to move. That’s where Stevenson Supply & Tractor Co. comes in.

We stock a full lineup of contractor supplies in Mendocino County that’ll make your job easier, including:

  • Barricades to block off work areas and control lanes
  • Reflective Cone Collars and Cones that stand out in any light
  • Delineators and Safety Fences to guide vehicles and pedestrians
  • Stop/Slow Paddles and Flags for hands-on control
  • Marking Chalk, Paint, and Tape for quick, temporary markings
  • Clip-on Signs and Sign Stands for easy setup and relocation


Having the right equipment means less confusion, fewer accidents, and a smoother workflow for everyone on site.

Make Visibility and Communication a Priority

In a busy city, visibility is everything. If drivers can’t see your crew, or your crew can’t see each other, things can go wrong fast.

Here’s what we always recommend:

  • Bright reflective safety vests and helmets for all workers
  • Plenty of lighting for evening or overnight work
  • Clear access points marked with caution tape or fencing
  • Reliable two-way radios or apps for quick communication


It’s a good idea to start every shift with a quick briefing so everyone knows who’s doing what and where the hazards are. A few minutes of planning can prevent hours of cleanup later.

Time Your Work for Less Traffic Headache

We get it, cities don’t sleep. But smart scheduling can make a huge difference. Try planning your lane closures or heavy equipment moves for off-peak hours, early mornings, evenings, or weekends.

When you’re working on longer projects, coordinate with local traffic engineers or law enforcement to keep detours clear and traffic lights adjusted. And don’t forget to give the public a heads-up. Posting “Expect Delays” or “Work Ahead” signs a few days early can help everyone prepare (and cut down on honking).

Don’t Forget the Pedestrians

Cars aren’t the only ones on the road. Pedestrians and cyclists need safe, well-marked routes around your job site.

Keep walkways clear, well-lit, and ADA-compliant. If you’ve got to reroute foot traffic, use barricades, safety fencing, and overlay markers to guide people safely. The last thing you want is someone wandering too close to your equipment because they didn’t know where to go.

Inspect and Maintain Your Gear Daily

Even the best setup won’t stay safe if it’s not maintained. Before each shift, take a walk around your traffic control setup. Check for:

  • Faded or damaged signs
  • Broken cones or delineators
  • Dirty or non-reflective surfaces


Swap out anything that doesn’t look up to standard. At Stevenson Supply, our products, like road markers, signs, and delineators, are made to hold up under tough conditions, but regular maintenance keeps everything in top shape.

Keep Training a Regular Habit

Traffic control isn’t a “set it and forget it” kind of thing. Every crew member should understand what each sign means, how to communicate on site, and what to do in an emergency.

Hold daily toolbox talks or quick refreshers whenever the setup changes. If you’ve got new hires, send them through Caltrans-approved traffic safety training. A well-trained crew makes the job safer for everyone, and it’s a big plus when it comes to compliance and inspections.

Work with Local Pros Who Know the Job

When you’re up against city schedules and tight spaces, you don’t have time for guesswork. That’s why contractors all over Northern California rely on Stevenson Supply & Tractor Co. for contractor supplies in Mendocino County.

We’ve been serving hardworking folks for over four generations, offering dependable gear and friendly, knowledgeable support. From striping tapes and signs to barricades and fencing, our team knows exactly what you need to stay safe, compliant, and on schedule.

Plan Smart, Stay Safe

At the end of the day, good traffic management isn’t just about avoiding tickets or fines, it’s about keeping everyone safe and getting the job done right.

Need to gear up for traffic control on your next jobsite?

Contact Stevenson Supply & Tractor Co. online now or give us a call at (707) 575-3335 and let’s start planning your next project.

Share the Post: