Safety and Compliance

  • OSHA compliant job site facilities
  • Traffic Control Services
  • Traffic control plan engineering
  • SWPPP plans / implementation
  • Approved dump site network
  • Work site lighting

Construction Services

  • Utility locating services (soft dig)
  • Plumbing and electrical repair
  • Saw cutting and core drilling
  • Horizontal boring
  • Vacuum trucks
  • Welders
  • Concrete and asphalt placement
  • Soil testing services
  • Non-destructive testing services
  • USA marking removal

Trucking and Equipment

  • Trucking services
  • Bare / operated equipment rentals
  • Trench plates and shoring
  • Dewatering
  • Specialty equipment rentals

Material

  • Aggregates – sand, base, gravel
  • Ready mix materials
  • Asphalt materials

Specialty services

  • Bee removal
  • Catering services
  • Towing services
  • Lock-smiths
  • Graffiti removal

Our background, core values and negotiating strength allow us to provide what you need when it's needed. With ONECALL you're always guaranteed professional services that meet your company's insurance and certification requirements. Vendor Insurance, licenses and operators are constantly monitored to assure qualification.

Phone: (562) 745-2300  |  Fax: (562) 745-2341
Email: onecall@hermanweissker.com

A Certified Minority Business Enterprise (MBE) Organization. Certifications available upon request.