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Westvaco Mine

Our Union

We are the United Steelworkers Local 13214, Southwest Wyoming’s largest industrial union. With over 1000 dedicated members and retirees, we have proudly represented the hardworking men and women at the Westvaco and Granger mining facilities for 75 years. As the backbone of the region’s largest soda ash mine, our members play a vital role in fueling industries across the globe with one of Wyoming’s most valuable natural resources. Through decades of solidarity, we have fought for fair wages, strong benefits, and safe working conditions, ensuring our members are treated with dignity and respect. More than just a union, we are a family—united in protecting workers’ rights and securing a stronger future for generations to come. USW Local 13214 isn’t just part of history—we’re shaping the future of Wyoming’s mining industry every day.

Local 13214

Title 30 CFR – MSHA Regulations


This link takes you to the official federal mine safety and health regulations enforced by MSHA. These rules cover miner safety, training requirements, inspections, accident reporting, and equipment and workplace standards for mining operations. Title 30 CFR is the legal foundation for how mines are regulated and how safety and health rules are enforced at our site. This is the best place to look if you want to understand what the law requires from the company and what rights and protections miners have under federal law.

Title 30 CFR – MSHA Regulations

MSHA Information

The Mine Safety and Health Administration (MSHA) works to protect the safety and health of miners across the United States. Their website offers resources on mine regulations, safety training, enforcement data, and compliance assistance to ensure safe working conditions in the mining industry. For more information click here!

MSHA Information

Teaching Tuesdays

Knowledge is power! Teaching Tuesdays offers valuable education on workers' rights, union history, and leadership skills to help you stay informed and empowered. Don’t miss out on these insightful lessons—take your union knowledge to the next level. Learn more here!

Teaching Tuesdays

Where Each Dues Dollar Goes

As a member of the USW, you have a say in where your money goes. You oversee how your dues are set by electing your delegates to the International Convention. You also determine how dues are administered by participating in local union meetings so that your local union spends its money according to your priorities.

Financial controls ensure that the membership oversees all spending. Local union and International books are audited regularly.

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Where Each Dues Dollar Goes

1:01PM - 2:01PM

Cancer Sucks 50/50 Raffle Drawing

The union will be holding a Cancer Sucks 50/50 raffle drawing on March 12. Tickets are $1 each or a wingspan for $20.

Recent News & Updates

USW 13214

Steward Strong Series: 7 Mistakes New Stewards Make (And How to Avoid Them)

Welcome to the Steward Strong Series, where we cut through the noise and focus on real-world skills every steward needs on the job...

USW 13214

Steward Strong Series: How to Build Union Power Without Filing a Single Grievance

Welcome back to the Steward Strong Series. This is your practical guide to becoming a trusted, effective, and confident union steward. Whether you’re...

80/20 & Q&A Live Stream

Summary of Key PointsTopicKey DetailsReasonable Effort ClauseThe arbitrator ruled calls made = reasonable effort, conflicting with contract languageSu...

Local 13214 News

What You Get for Paying Dues and Why It Matters More Than Ever

A message to the members of USW Local 13214Wyoming is a right-to-work state, and that means people have a choice about paying dues. No one is forced i...

Local 13214 News

Union Update November 3rd 2025

Concrete Project / 120 Schedule ChangeThe recent 120/schedule change for the concrete project was not discussed with the Union prior to implementation...

Local 13214 News

Union Update October 11th 2025

Mine ScheduleThe mine continues to perform well under the 12-hour schedule. Thank you all for your patienceand flexibility as we’ve transitioned into...

Important Documents

2024 Collective Bargaining Agreement
2024 Collective Bargaining Agreement
Signed MOU #77 – Overtime Administration & Equalization Agreement
Signed MOU #77 – Overtime Administration & Equalization Agreement
MOU #78 – Timekeeping (Donning and Doffing)
MOU #78 – Timekeeping (Donning and Doffing)
Timekeeping, PPE, and Shift Relief Pay Guidelines
Timekeeping, PPE, and Shift Relief Pay Guidelines
Seniority Roster - Q1 2026 - Final.pdf
Seniority Roster - Q1 2026 - Final.pdf
We Soda Retirement/Pension
We Soda Retirement/Pension
RFI Template
RFI Template
Grievance Report Form
Grievance Report Form

USW National News

  • Co-op U Manual Available for Free Digital Download

    USW members at Co-op Cincy authored a Co-op U Manual, a practical guide to building and strengthening worker-owned cooperatives.   This free guide, which includes exercises, tools,... —

  • Modest Relief, Mounting Costs for America’s Seniors

    By Robert Roach, Jr. This year will be a mixed bag for older Americans in terms of affordability. At the pharmacy counter, many seniors will finally see real relief. Prices will drop this year for 10... —

  • New Contract at Libbey Glass

    USW members who work at Libbey Glass in Toledo, Ohio, voted overwhelmingly in February 2026 to ratify a new contract, ending an unfair labor practice (ULP) strike that stretched more than five months... —

  • SOAR President Bill Pienta Says Goodbye

    At the December IEB meeting, USW President David McCall announced my pending resignation as President of SOAR, effective March 1. He also announced that, under the SOAR constitution, he has the respon... —

  • Co-op Cincy’s Biennial Gathering Deepens Solidarity Across Co-op Ecosystem

    More than 20 USW members across multiple workplaces spearheaded the 7th Union Co-op Symposium in October 2025, bringing together worker-owners and union members from across the U.S. to share know... —

Get Involved!

As USW members, advocacy is at the heart of everything we do. We push for pro-worker policies, and we give back to our communities. We keep each other safe, and we lift up each other’s voices. So whether you’re a seasoned veteran or an emerging activist, there’s a place for you to get more involved.

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