clients2.jpg
about3.jpg
elec1.jpg
elec2.jpg

 Over the years, Keystone has proudly provided electrical and mechanical services for dozens of regional projects for customers across various industries. Our client list shows some of the businesses that Keystone has completed projects for.

·         Omega Chemicals, Inc.

·         O'Neal Constructors

·         Owens Corning

·         Roche Carolina Inc.

·         Rhodia, Inc.

·         SCA Schucker, LP

·         Solutia, Inc.

·         Southern Design Inc.

·         SPF USA

·         Staniewicz Int. Corp

·         STERIS.

·         Sulzer Chemtech USA, Inc.

·         Suminoe Textiles of America

·         Synsil Products, Inc.

·         Tencarva

·         The McBurney Corporation

·         Tomic TEC GmbH

·         Tyson Foods

·         Valiant Machine & Tool    

  ·        Voridian

·         Ascend Performance Materials LLC

·         Barry-Wehmiller Design Group

·         Boiler Tube of America

·         BMW Manufacturing Co.

·         Calpine

·         Chemtura Corporation

·         CH2MHILL / Lockwood Greene

·         Cognis Corporation

·         Control Center

·         Cooper Compressor

·         Crompton Corporation

·         Cytec Carbon Fiber

·         Day & Zimmerman

·         DSE, Inc.

·         DSM Desotech

·         DSM Dyneema

·         Duke / IBM

·         Freightliner

·         FujiFilm Manufacturing USA, Inc.

·         Galata Chemicals, LLC

·         GE Energy

·         H.J. Heinz Co

·         Holcim Inc.

·         ISO Poly Films, Inc.

·         James N Gray Company

·         JE MERIT CONSTRUCTORS, INC / Jacobs Engineering

·         Kohler Co.

·         GE Energy Greenville

·         Lauscha Fiber International

·         Lear Corporation

·         Marubeni Plant Contractors, Inc.

·         MB Kahn

·         Mead / Westvaco

·         Michelin of North America

·         Michelin Retread Technology

·         Milliken & Company

·         National Starch Company

·         Nestle

·         Newark

services1.jpg
Pipe Arrangement 1.jpg
BCSS+_+electric+%28roof%29.jpg
Modular shipping.jpg

 Reach out today to find out why so many businesses have trusted Keystone to deliver on their project needs. We would be happy to provide you with an estimate and show you how we can benefit your company’s goals.