Groendyke Transport Review 2026

Pay, Benefits, Home Time & Driver Ratings

Founded 1932Enid, OKFleet: 1,800+ tanker trailers

Driver Rating

4.4/5 — Very Good

Annual Pay

$65,000 - $100,000+

Solo CPM

$0.55 - $0.72 CPM (tanker premium rates)

Sign-On Bonus

Up to $7,500 (experience and endorsement-dependent)

Driver Rating

4.4/5 — Very Good

Groendyke Transport Overview

Groendyke Transport is the largest privately held bulk tanker carrier in the United States. Founded in 1932 and headquartered in Enid, Oklahoma, the company specializes in transporting liquid chemicals, acids, petroleum products, and other hazardous materials. Groendyke has built an exceptional safety record over more than 90 years and is one of the most respected names in the tanker segment.

What truly sets Groendyke apart is its Employee Stock Ownership Plan (ESOP), which makes every employee a partial owner of the company. This ownership structure has created a unique culture of accountability and shared success. Career employees at Groendyke have built substantial wealth through the ESOP, making it one of the most financially rewarding long-term trucking careers available.

Groendyke tanker drivers earn above-average pay due to the specialized nature of chemical and hazmat hauling. The work requires tanker and hazmat endorsements, knowledge of chemical handling procedures, and strict adherence to safety protocols. In return, drivers enjoy premium pay, excellent benefits, and the pride of working for one of the safest carriers in the industry.

Pay & Benefits

Solo CPM

$0.55 - $0.72 CPM (tanker premium rates)

Team CPM

N/A (primarily solo operations)

Annual Earnings

$65,000 - $100,000+

Sign-On Bonus

Up to $7,500 (experience and endorsement-dependent)

Benefits Package

  • Employee Stock Ownership Plan (ESOP)
  • Health, dental, vision insurance
  • 401(k) with company match
  • Safety and performance bonuses
  • Paid tanker and hazmat training
View full pay breakdown →

Equipment Used

Peterbilt 579Kenworth T680Chemical tanker trailersPetroleum tanker trailersAcid and corrosive material tankers

Home Time Policy

Groendyke drivers have varied home time depending on their assigned routes. Many positions are regional with weekly home time. Some OTR tanker positions require 2 weeks out. The company works to accommodate driver preferences and has a reputation for respecting home time commitments.

Training Program

Groendyke requires 1 year CDL-A experience with tanker and hazmat endorsements. The company provides comprehensive paid training on chemical handling, tanker loading/unloading procedures, emergency response, and safety protocols. This specialized training typically takes several weeks and is essential for the work.

Hiring Requirements

Minimum Age

21 years old

Minimum Experience

1 year CDL-A with tanker/hazmat endorsements

CDL Required

Yes — CDL-A

Clean MVR Required

Yes

Endorsements

  • Tanker endorsement (required)
  • Hazmat endorsement (required)

Pros & Cons

Pros

  • Employee Stock Ownership Plan (ESOP) builds significant wealth for career employees
  • Premium tanker/hazmat pay well above dry van or reefer rates
  • Exceptional safety record and strong safety culture
  • Paid tanker and hazmat training for qualified drivers
  • Privately held since 1932 — stable, employee-focused company

Cons

  • Requires tanker and hazmat endorsements, which limits the applicant pool
  • Chemical tanker work carries inherent safety risks with hazardous materials
  • Primary operations centered in Oklahoma, Texas, and the Gulf Coast region
  • Smaller company with fewer positions available compared to mega carriers

Best For

Groendyke Transport is recommended for:

  • CDL drivers with tanker and hazmat endorsements seeking premium pay
  • Those wanting employee ownership through ESOP
  • Drivers who take pride in safety and specialized work

Overall Driver Rating

4.4/5

Based on compiled driver feedback, industry reputation, and compensation analysis. Rating last updated March 2026.

Groendyke Transport FAQs

How much do Groendyke tanker drivers make?
Groendyke tanker drivers earn $65,000 to $100,000+ annually. The premium pay reflects the specialized nature of chemical and hazmat hauling, which requires additional endorsements, training, and safety responsibility. When you add the ESOP contributions and 401(k) match, total compensation at Groendyke is among the best in the trucking industry for company drivers.
What is Groendyke's ESOP worth?
Groendyke's ESOP is funded by company contributions at no cost to the employee. Since Groendyke is privately held, the stock value is determined by annual valuations. Long-term employees have reported six-figure ESOP account balances at retirement. The ESOP grows tax-deferred, making it a powerful wealth-building tool for career drivers. Combined with the 401(k), Groendyke offers one of the strongest retirement packages in trucking.
Is tanker driving dangerous?
Chemical tanker driving carries inherent risks associated with handling hazardous materials, but Groendyke's exceptional safety record demonstrates that these risks are manageable with proper training, equipment, and procedures. Groendyke invests heavily in safety training, modern equipment, and emergency response preparation. The key is following protocols exactly and taking the work seriously. Groendyke's safety culture helps drivers manage these risks effectively.
Do I need tanker and hazmat endorsements before applying?
Yes, Groendyke requires both tanker and hazmat endorsements on your CDL before applying. These endorsements require passing additional written tests at your state DMV and (for hazmat) a TSA background check. The process takes several weeks. If you're interested in tanker driving at Groendyke, get your endorsements first and then apply.
How does Groendyke compare to other tanker carriers?
Groendyke is widely considered the gold standard among tanker carriers. The ESOP, premium pay, safety record, and 90+ year history set them apart. Competitors like Schneider's tanker division and Quality Carriers offer tanker work, but few match Groendyke's combination of pay, ESOP, and company culture. The main limitation is geographic — Groendyke's heaviest operations are in the South Central U.S.

More About Groendyke Transport

Groendyke Transport Company Profile

Jobs, fleet size, and key info

Groendyke Transport Pay Breakdown

Full salary, CPM, and benefits details

Groendyke Transport Jobs in Oklahoma

Openings and hiring info by state

Groendyke Transport Jobs in Texas

Openings and hiring info by state

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