2018 participants

Aaon

Bama

B’nai Emunah

City of Tulsa Water & Sewer Department-Elwood Location

City of Tulsa Building Operators and City Hall

Community Service Council

Covanta

Cox Communication

Cox Media Radio

ES2

Gatesway Foundation

Grogg’s Green Barn

Ihloff Salon Day & Spa South

Ihloff Salon Day & Spa Utica

INCOG

Muscogee (Creek) Nation

NeWSolutions

Oklahoma Department of Environmental Quality

Oklahoma Manufacturing Alliance

Oklahoma University – Tulsa

Oklahoma Medical System

OneOK

Oral Roberts University

Public Service Company

Riverfield Country Day School

Spirit AeroSystems

Terracon Consultants, Inc.

The M.e.t.

Tulsa Airports Improvement Trust

Tulsa Community College

Tulsa Drillers

Tulsa Regional Chamber

Tulsa Tough

Tulsa Zoo

Union Schools

U.S. Cellular

University of Tulsa

Valmont

Waste Management

 

2017 participants

36 Degrees North

Aaon

Bama

COT –Water and Sewer Department Elwood Location

Covanta

Cox Communication

Cox Media Radio

Dewberry

Francis Renewable Energy

Grogg’s Green Barn

HollyFrontier

Ihloff Salon and Day Spa South

Ihloff Salon and Day Spa Utica

Jones Design Studio

Langdon Publishing

Oklahoma Department of Environmental Quality

Muscogee (Creek) Nation

NeWSolutions

Oklahoma Manufacturing Alliance

Oklahoma University – Tulsa

Oral Roberts University

Public Service Company

Spirit AeroSystems

The M.e.t.

Tulsa Community College

Terracon Consultants, Inc.

Tulsa Drillers

Tulsa Garden Center

Tulsa Regional Chamber

Tulsa Tech

Tulsa Zoo

University of Tulsa

US Cellular

Valmont

Water Co.