Office Information
Hours
Monday – Friday 9am – 4pm (PST)
Phone
(909) 982-9898
Fax
(909) 985-2348
Corporate Office
334 N. Euclid Avenue
Upland, CA 91786-6031
Monday – Friday 9am – 4pm (PST)
Phone
(909) 982-9898
Fax
(909) 985-2348
Corporate Office
334 N. Euclid Avenue
Upland, CA 91786-6031
Latest News
- New Partnership Program for MembersDecember 10, 2024 - 8:58 am
- WSTA Secures Another Victory for TruckingOctober 30, 2024 - 5:35 pm
- OPINION: Truck OEM’s Made a Deal with CARB They Likely RegretOctober 28, 2024 - 2:48 pm
- CARB Retracts ACF Guidance to Small Fleets and Those that Hire ThemOctober 22, 2024 - 2:31 pm
- Don’t Fall for Employee Retention Credit ScamsOctober 14, 2024 - 12:48 pm
Our Social Media Pages
Letter from Port Commissioners, Howard Terminal – 5/15/2019
/in General NewsPublic Works Contractors: Renew Registration Starting May 1
/in General NewsI’m Independent Coalition – 4/13/19 Update
/in General News, Governmental Affairs and CommunicationsWSTA AB 5 Support if Amended ASM Labor
/in General News, Governmental Affairs and CommunicationsDistrict Court Order Dismisses WSTA Complaint – 3/29/19
/in Governmental Affairs and Communications, Legal“Dynamex” Legislative Hearing Tues 2/26/19
/in General NewsWSTA Introducing a New Endorsed Fuel Program
/in Executive Director, Front Page News, General NewsWSTA’s New Dental & Vision Insurance Programs with Guardian
/in General NewsWSTA Comments on Port of Oakland draft seaport plan
/in Governmental Affairs and CommunicationsWSTA Petition to CHP to expand allowable short-haul exemption
/in Governmental Affairs and Communications