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WESCO's Family of Businesses


Cascade Controls headquartered in Tukwila, Washington, is a full-line automation and electrical products distributor for industrial plants and machine and system builders serving Washington, the panhandle of Idaho, and western Montana.

Control Corporation of America (CCA) provides motors, drives, PLCs, sensors, and operator interfaces through turnkey solutions and services to the textile, marine, pharmaceutical, and paper industries.

Control Corporation of America (CCA) - New England, located in Westborough, MA and serving the industrial sector in the Northeastern United States. CCA is a World Class distributor of electrical, electronics, and automation products & services.

EESCO operations provide automation and control products and general electrical supplies to major industrial, contractor, and institutional customers. Known for its highly trained technical support organization, EESCO provides expertise in a wide variety of factory automation solutions.

RECO combines the application expertise of knowledgeable and experienced Applications and Sales Engineers with the rapid delivery of a major parts distributor, including products from more than 60 world-class manufacturers.

Data Communications

Communications Supply Corporation distributes a full range of products to support advanced connectivity for voice and data communication, access control, security surveillance, building automation, video distribution, life safety broadcast systems, and electrical construction and manufacturing for commercial, residential, and government customers.

TVC Communications provides thousands of products in copper and fiber connectivity, satellite receptions, headend equipment, outside plant, subscriber premise products, test equipment and trade tools, as well as the technical products and services to help you succeed in your communications objectives. Their wide range of technical support and services include system design and specification, inventory management, logistics programs, on-site product demonstration and training.


Avon Electrical Supplies provides a full line of electrical products, and data communication products to the industrial, construction and commercial markets in the New York metro area.

Brown Wholesale Electric is a large regional distributor of electrical supplies, construction materials, and lighting fixtures, serving contractors and industrial customers.

Calvert Wire & Cable is a leading national supplier for wire and cable products. Calvert's extensive inventory and next-day delivery of wire and cable products makes us the first choice for telecommunications, construction, & manufacturing industries, government and utilities.

Liberty Electrical Supply is a leading supplier of electrical products and services to the construction industry in the New York metro area.

Whitehill Lighting and Supplies is a full-line electrical and lighting supply distributor based in State College, Pennsylvania.

Integrated Supply

WESCO Integrated Supply headquartered in Port Washington, New York, is an industry leader in providing Integrated Supply procurement and On-Site materials management services for large companies in the manufacturing and transportation industries.

WESCO Sourcing and Procurement Services (SPS), Pte Ltd is a leader in planning and delivering indirect services and material supply chain management programs, integrated purchasing, and materials management services to major corporations with global operations.

Industrial/Electrical OEM

Carlton-Bates Company provides the broadest and most competitive offering of electrical OEM products to the electronic and electromechanical industries. Through strong vendor relationships, value-added services, and supply chain programs, Carlton-Bates Company delivers a comprehensive product and service package to the electrical OEM market.

Fastec Industrial is a nationwide importer, manufacturer, and distributor of industrial fasteners, cabinet hardware, and locking/latching products. Established in 1979, the company has grown to become the leading supplier of fasteners and hardware products to the recreational vehicle and manufactured housing industries.

J-Mark, headquartered in Phoenix, Arizona, is one of the leading providers of interior products and components to the manufactured housing industry. J-Mark distributes one of the most comprehensive selection of product lines in the industry to markets across the U.S. through strategically located Distribution Centers.

International Operations

WESCO Distribution - Canada provides electrical, industrial automation, and data communication products to nine provinces.

WESCO International Operations has been serving the needs of customers in oil, gas, petrochemical, and other industries around the globe for 30 years. Staffed with experienced sales expeditors and backed by the world's leading manufacturers, WESCO provides worldwide services virtually 24 hours a day, 7 days a week, via phone, fax, EDI, and the Internet.

WESCO Distribution - Mexico serves all of Mexico City and the Federal District and the states of Chihuahua, Mexico, Morelos, and Hidalgo.


Allied Utility Products is a large distributor of natural gas and propane products serving the utility and construction markets, in the West, Southwest, and Northwest.

Hamby Young is a national supplier of high-voltage electrical products and technical services headquartered in Aurora, Ohio.

Herning Enterprises, Inc. serves utility and telecommunications contractors in large urban areas of California, Washington, Arizona, and Utah.

Industrial Electric Supply (IES) is a distributor of industrial automation and control products based in Birmingham, Alabama.

KVA Supply specializes in supplying product solutions to the underground high-voltage utility industry with operations in Denver and Southern California.



  • WESCO has a number of products and services to help customers achieve their sustainability goals.
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  • WESCO delivers for a number of different Industries