Company Name

Industry

Location

Revenue

Employees

J & R Transport

Oil & Energy

United States, Oklahoma

$100M to $250M

51-200

Horizontal Well Drillers

Oil & Energy

United States, Oklahoma

$100M to $250M

51-200

Integrated Production Services - IPS

Oil & Energy

United States, Oklahoma

$100M to $250M

51-200

BlueArc Innovations

Other Manufacturing

United States, Oklahoma

$100M to $250M

51-200

Canvas Energy

Oil & Energy

United States, Oklahoma

$100M to $250M

51-200

Midstates Petroleum Company

Oil & Energy

United States, Oklahoma

$100M to $250M

51-200

UE Manufacturing

Oil & Energy

United States, Oklahoma

$100M to $250M

51-200

GREAT PLAINS

Mining & Metals

United States, Oklahoma

$100M to $250M

51-200

Enviro Systems

Aviation & Aerospace

United States, Oklahoma

$50M to $100M

51-200

Gemini Industries

Chemicals

United States, Oklahoma

$50M to $100M

51-200

W Energy

Oil & Energy

United States, Oklahoma

$50M to $100M

51-200

Nelson Mazda

Automotive

United States, Oklahoma

$50M to $100M

51-200

Valiant Artificial Lift Solutions

Oil & Energy

United States, Oklahoma

$50M to $100M

51-200

RL Hudson & Company

Plastics

United States, Oklahoma

$50M to $100M

51-200

IMMY

Biotechnology

United States, Oklahoma

$50M to $100M

51-200

Pelco Products

Machinery

United States, Oklahoma

$50M to $100M

51-200

Blueknight™

Oil & Energy

United States, Oklahoma

$50M to $100M

51-200

Select Engineering

Oil & Energy

United States, Oklahoma

$50M to $100M

51-200

Boardman

Mining & Metals

United States, Oklahoma

$50M to $100M

51-200

Nadel and Gussman

Oil & Energy

United States, Oklahoma

$50M to $100M

51-200