Offering a range of services from heavy-duty roadwork and stream bank stabilization to fence work.

Quality Ag, Inc. is a full service agricultural construction company offering a range of services from heavy-duty roadwork and stream bank stabilization to fence work. We work from San Luis Obispo to Los Angeles county serving agricultural, energy, and government clients. 


Our Services

  • Chip seal roads

  • Asphalt patch & repair

  • Concrete pads

  • Concrete demo, repair & removal

  • Stream bank stabilization

  • Trenching & excavation

  • Control valve maintenance

  • Steel pipe fabrication

  • Fence & gate construction

  • Welding & steel fabrication

  • Gas line installation

  • In-house heavy equipment

  • Lowbed, end dump & flatbed trucking


Dealing with Quality Ag has been a pleasure, they get the job done on time and in a professional manner. Chiquita Canyon Landfill has leaned on them for support time and time again, and they continue to deliver.
— Michael Hearns, Assistant District Manager, Waste Connections-Chiquita Canyon Landfill

Our Clients Include

  • The Limoneira Company

  • USDA Forest Service

  • Ventura Regional Sanitation District

  • Waste Connections

  • Sespe Ag Water Company

  • United Water Conservation District

  • Arcadis

  • Cal-Fire