Asphalt Maintenance of Traffic Supervisor

Job . Preferred Materials – Asphalt Division, a part of CRH Southeast Division, leads in producing high‑quality hot‑mix and warm‑mix asphalt. The division delivers design‑build and conventional‑bid‑build roadway and civil construction solutions across Florida, headquartered in Tampa.

The Maintenance of Traffic (MOT) Supervisor coordinates traffic control activities in construction zones per the traffic control plan. Supervisors flag traffic and direct motorists, perform flagging, and may carry out additional traffic control duties. Daily tasks require bending, hammering, stooping, pushing, pulling, squatting, throwing, and lifting up to 25 lb. Workers use hand tools such as shovels, axes, brush hooks, grade rods, sledge hammers, picks, mattocks, and post‑hole diggers.

The role involves exposure to extreme temperatures, travel to job sites, and overtime as needed.

• State of Florida Advanced Training for Worksite Traffic Supervisor certification.
• 1–3 years of experience as a Maintenance of Traffic Supervisor or Foreman in highway construction.

• Highly competitive base pay
• Comprehensive medical, dental and disability benefits programs
• Group retirement savings program
• Health and wellness programs
• An inclusive culture that values opportunity for growth, development, and internal promotion

CRH has a long and proud heritage. It is a collection of hundreds of family businesses and regional companies that together form the CRH family. Operating in a decentralized, diversified structure, CRH lets you work in a small‑company environment while enjoying the career opportunities of a large international organization.

Preferred Materials, Inc., a CRH Company, is an affirmative action and equal opportunity employer.

EOE/Vet/Disability

CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.