Thank you to our Business Members!

Our Business Members are a part of a strong network of like-minded individuals who are interested in and working toward a more sustainable business community. The membership fees support our B2B Case for Sustainability program, and our new Scor3card program, which is taking the Tulsa region into a new era of sustainability.

We invite you to join us as a Business Member and participate in the Scor3card program, or join us at our next B2B Case for Sustainability!















City of Tulsa –  Building Operations

City of Tulsa –  Storm Water Quality 

Deloitte Tax LLP


Foolish Things Coffee Company

Gatesway Foundation

Grogg’s Green Barn

Holly Frontier

Jones Design Studio

Langdon Publishing

KSQ Architects

Natural Evolution Inc.

Oklahoma Manufacturing Alliance

Oral Roberts University

OSU in Tulsa

Ponca City Development Authority

The Branin Family Foundation

Tulsa Airport Authority

Tulsa Community College – Northeast Campus

Tulsa Drillers

Tulsa Garden Center

Tulsa Regional Chamber

Tulsa Technology Center

University of Oklahoma – Tulsa Campus

US Cellular

Union Public Schools

Water Co.



American Airlines

Atkins & Atkins, P.C.



Crossroads LED., LLC.

Dr. Jill Wenger and Peter Wenger

Engineered Systems and Energy Solutions (es2)

Flanagan and Associates LLC

Flintco, LLC

Gajan Consulting

Gemini Rosemont Commercial Real Estate

Industrial Solutions – ISI

Lighting and Controls of Oklahoma

Lighting, Inc.

Michel Birkes Architecture 

Miller Environmental Transfer

Muscogee (Creek) Nation Environmental Services

Oklahoma Natural Gas, A Division of ONE Gas

One Gas, Inc.

The Omni Group/Onyx Solar

Stuart C Irby Company

Tetra Tech

Third Branch Engineering

The Numbered Car Co. US Cellular

Tulsa City-County Library



Brock and Associates

Cancer Treatment Centers of America

Cardinal Engineering, Inc.

Chimera Cafe

Crosbie Heights Community Garden

Chenowth and Cohen Realtors

de Verges and Associates Environmental Consulting

Dillon Family Services Inc

Elote Cafe and Catering

First National Bank of Oklahoma

Frampton Building and Design

George Miksch Sutton Avian Research Center

Girl Scouts of Eastern Oklahoma

John Somdercerff

Lighting Inc.

New Leaf Development

Oklahoma University – Department of Geography and Environmental Sustainability

Pace Applied Technologies, Inc

Phyl Wilton

Prime Painting and Restoration Co.

Republic Services

River City Development, LLC

Rock Whisperer LLC

Scissortail Farms

SGA Design Group

Teri Aulph Consulting

The Nature Conservancy

Tulsa Alliance for Engineering

Wellness on Tap

West Construction