Groendyke Transport Inc.

Company facts

Self-certified in SAM.gov

• For Profit Organization

Entity structure

Corporate Entity (Not Tax Exempt)

Other NAICS codes in SAM.gov

• 484121 General Freight Trucking, Long-Distance, Truckload
• 484230 Specialized Freight (except Used Goods) Trucking, Long-Distance

Corporate family

• Rock Island Holdings Inc. Parent Enid, OK ZESJE483HS45
  • Groendyke Transport Inc.
    • Terminal Service Company XWM4KMG4WSH6

SAM.gov registration date

Jan 16, 2002

Physical address

2510 Rock Island Blvd, Enid, OK 73701, USA

Website

groendyke.com

Founded

1932

Employees

1K-5K

Estimated annual revenue

$250M-$500M

Industry

1. Industrials
2. Transportation
3. Road & Rail
4. Ground Transportation

SIC code

42 Trucking & Warehousing

Profiles

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• Facebook

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Sep 2, 2026.