Companies

• Larsen Industries, Inc.

• Ledalite Architectural Products

• Ledalite Architectural Products Inc.

• Legion Lighting Co.

• Leucos USA

• Leviton Manufacturing of Canada Ltd.

• Levitt Shennan Associates Ltd.

• Lexington Standard Corp.

• Lexington Standard Corporation

• Li Xin International Industry Co.,Ltd.

• Light Designers

• Light Energy Source, Inc.

• Light Waves Concept, Inc.

• Lighting & Electronics, Inc.

• Lighting Services Inc

• Lighting Technologies, Inc. (LTI)

• Lighting Zone International Inc

• Lightology

• Lights of America

• Lightway Industries

• Lite Source

• Litecontrol Corp.

• Litelab Corp.

• Lithonia Lighting

• Looper Landscaping & Irrigation

• Lorin Industries