If you are an Engineer, Designer, or Consultant, and wish to add your company's information to this list, please send your information via email to Debbie Higgins: dlh29@cornell.edu.

Company	State	Details
Anergen Corp.	IL	Company Details
GHD Inc.	WI	Company Details
Ingersoll-Rand	NC	Company Details
MCON BIO, Inc.	CA	Company Details
National Methane	OH	Company Details
Press Technology & Mfg., Inc.	Ohio	Company Details
Prime Power, Inc.	NY	Company Details
salem farm supply	ny	Company Details
Seitz Enterprises LLC & SEECO Inc.	AZ	Company Details
Sharp Energy- Royal Farms	CA	Company Details
Valley Air Solutions LLC	CA	Company Details
Vaughn Co. Inc.	WA	Company Details