Lewis & Clark Traffic Control and Security

We provide professional traffic control officer (UPOs) services for flagging companies, road construction companies, electrical or other cable companies, public works or for any company or government agency that are doing work in or within 100 feet of an intersection. Chose us because…

  • Our UPOs are licensed by the State of WA.
  • Our UPOs are all current or former law enforcement professionals.
  • Our UPOs wear company uniforms with company patches, reflective vests, have traffic control light keys, lit orange or yellow flashlights, and employee badges. These clearly identify them as professional private traffic officers.
  • Our UPOs are flagger certified.
  • Our UPOs are OSHA Work Zone certified.
  • Our UPOs are encouraged and compensated for obtaining First Aid/CPR/AED/NARCAN or other relevant certifications.
  • Our UPO service can include a marked vehicle (company wrap w/flashing overheads).
  • When you’re in need of UPOs day or night, call us anytime. We respond FAST!


We charge less than our competition and list our UPOs qualifications. We encourage you to call our competitors and inquire if their UPO services meet the same standard levels of cost, professional qualifications, and responsiveness as Lewis & Clark.

DON’T WAIT TILL THE LAST MINUTE. CALL US 24/7 TO OBTAIN INFORMATION OR QUOTE FOR OUR UPO SERVICES. 

TRAFFIC CONTROL (UPO's)

Uncertain If Our Services Meet Your Needs?

Be Proactive Not Reactive

Lewis & Clark prides itself on responsiveness, professionalism and customer service. Don’t sacrifice your time, money or safety with anything less than what Lewis & Clark can provide for your traffic control and security needs. Contact us now!