Partial Customer List

AFFOA
AHC Mechanical, Inc.
Applied Materials 

Arion Water
A-Z Corporation
BAE Systems
Bristol0Myers Squibb
BWT Pharma & Biotech, Inc.
Cambrooke Foods, Inc.
Coca Cola Bottling Company
Dan-Cel Company, Inc.
Desktop Metal, Inc.
Draper Laboratories
EMD Millipore Corporation
Evoqua Water Technologies
GE Healthcare Bio-Sciences Corp. 
Gentex Optics, Inc.

Genzyme
GTAT Corporation
Hallam ICS
Hodess Construction Corp.
Internation Rectifier, Inc.
IPG Photonics Corporation
IQE
IXYS
Koch Membrane Systems
M/A-COM Technology Solutions, Inc.
Mettler-Toledo Thornton, Inc.
Microsemi Lawrence
MIT
Nitto Denko Avecia Inc.
Northeast CNG
Northeast Water Services, Inc.
Organogenesis

Pall Advanced Separations Systems
Repligen Corporation
SAFC Hitech Enabling Technology

Saint Vincent Hospital
Sensata Technologies, Inc.
Siemens
Skyworks Solutions
Thermo Scientific Portable Analytical
Ultrafiltronics Inc.
UMass Medical
Vacuum Barrier Corporation
Water Consulting Specialists, Inc.
Waters Corporation
Watts Regulator Co
Zimmer Biomet

Gmp piping