What is the difference between TOM drivers and delivery service partners at Amazon?

TOM (Transportation Operations Management) drivers are W-2 employees of Amazon who operate trucks within Amazon facility borders. Delivery service partners (DSPs) are W-2 employees of third-party contractor companies, though the Teamsters argues Amazon exerts sufficient control to make them joint employees. This distinction matters for unionization jurisdiction and collective bargaining scope.

What is card check organizing and why does Amazon typically ignore it?

Card check is a process where workers present signed authorization cards to management requesting union representation. If a majority of workers in a unit submit cards, it can start the recognition process. Amazon and DSPs typically ignore card check petitions, forcing unions to pursue formal NLRB elections instead. The practice has gained NLRB backing since the Cemex precedent in August 2023.

Is the Teamsters' claimed victory at the Indiana facility official?

The victory is disputed. The Teamsters announced unionization through card check, but there is no record of a formal NLRB-administered election at the OIL9 facility. Amazon denies any unionization occurred. Without NLRB certification or company voluntary recognition, the Teamsters cannot legally bargain collectively for these workers.

Why might the Cemex precedent undermine the Teamsters' organizing strategy?

The Cemex precedent created a card check pathway that bypasses formal NLRB elections. However, NLRB General Counsel Crystal Stowe Carey sent a memo in August signaling the board may target and reverse this rule. If Cemex is overturned, the Teamsters would lose their preferred non-election route and revert to traditional representation elections, where they face greater employer resistance.

What are the operational implications if Amazon's TOM operations become unionized?

Unionization of TOM drivers could increase labor costs, require formal collective bargaining over wages, benefits, and working conditions, and potentially slow internal facility operations. It could also set a precedent for organizing other Amazon facilities, disrupting labor cost projections across the logistics network. Conversely, successful unionization might reduce turnover and improve retention among critical facility staff.

Labor & Workforce

Moderate

Teamsters Claims Amazon Unionization Victory, Company Disputes

Nov 7, 2026

Strike, layoff, and labor-rule headlines daily

Daily supply-chain brief. Free, unsubscribe anytime.

The signal

The Teamsters union has announced successful unionization of Transportation Operations Management (TOM) workers at Amazon's OIL9 facility in Merrillville, Indiana, along with similar organizing efforts at facilities in Kentucky and Missouri. TOM drivers are W-2 employees of Amazon who operate trucks within facility borders, distinguishing them from delivery service partners who work for third-party contractors. The unionization appears to rely on the card check process, where workers present signed authorization cards to demand management recognition, rather than traditional NLRB-administered elections.

Amazon flatly denied the Teamsters' claims, stating that no unionization has occurred and characterizing the union's announcement as part of a false narrative. The company noted that the Teamsters are not a certified bargaining representative at any Amazon facility, reflecting the ongoing contention between the two parties over employment classifications and organizing legitimacy. This dispute underscores the complexity of Amazon's labor classification system and the Teamsters' struggle to gain footing within the company's operations.

The organizing effort hinges on the Cemex precedent established by the NLRB in August 2023, which created a pathway for union recognition through card check rather than formal representation elections. However, this precedent faces legal challenges and may be reversed, putting the viability of card check organizing in jeopardy. Meanwhile, the Teamsters have achieved documented success through traditional NLRB elections at other logistics companies in recent months, suggesting the union's organizing capacity extends beyond Amazon specifically.

Companies affected by this story:

Union Pacific Railroad

Open the full daily intelligence brief · Pulse 73

HelloFresh

Open the full daily intelligence brief · Pulse 74

UPS

Open the full daily intelligence brief · Pulse 73

#collective-bargaining

#card-check-organizing

#nlrb-precedent

#labor-relations

#last-mile-delivery

#worker-representation

Frequently Asked Questions

What This Means for Your Supply Chain

Simulation Suggestion

strategic

What if Teamsters successfully certifies bargaining units at 10% of Amazon warehouses?

Model a scenario where the Teamsters achieves formal NLRB certification at 10 percent of Amazon's 175 active fulfillment centers within 12 months. Assume unionized facilities experience 8-12 percent labor cost increases, slower material handling throughput due to new work rules, and potential cascading demand for unionization at non-unionized facilities. Evaluate impact on fulfillment network capacity utilization, cost per unit processed, and lead times in affected regions.

Run this scenario

Simulation Suggestion

strategic

What if the Cemex precedent is reversed and card check organizing becomes illegal?

Model a scenario where the NLRB reverses the Cemex precedent under a revised board composition, eliminating the card check pathway. Assume the Teamsters must return to traditional representation elections, which are more costly and time-consuming but also face greater employer opposition. Evaluate the impact on union organizing velocity, timeline to certification, and Amazon's ability to resist unionization across its facility network. Project labor cost stability over 24-36 months.

Run this scenario

Simulation Suggestion

strategic

What if Amazon voluntarily recognizes card check results to avoid prolonged disputes?

Model a scenario where Amazon shifts strategy and accepts card check unionization as a negotiated outcome rather than fighting each organizing campaign. Assume this accelerates unionization at 20-30 percent of facilities within 18 months. Evaluate cost impact from faster wage standardization across regions, reduction in turnover and recruitment costs, potential improvements in retention metrics, and shifts in logistics service level performance during transition periods.

Run this scenario

Go deeper:

Supply Chain Simulation: How It Works and How to Choose Software

What discrete-event, agent-based, and Monte Carlo simulation actually do, how to evaluate simulation software, and what it costs.

Labor & WorkforceHigh Impact

Amazon loses Staten Island warehouse union case; Fifth Circuit weighs appeal

Oct 23, 2026

Labor & WorkforceHigh Impact

NLRB Likely to Overturn Card-Check Rule Used by Teamsters

Sep 14, 2026

Labor & WorkforceHigh Impact

UPS-Teamsters 2028 Contract Will Reshape Parcel Market