L & C Machine & Tool, Inc.
L & H Industrial Inc
L & L Assemblies, Inc.
L & M MACHINING & MANUFACTURING
L & P Machine, Inc.
L A Martin, Inc.
L A Y & Company
L E Tepfer
L K Precision II Inc
L.H. Marshall Company
L.S. Brinker Company
L-3 Communications
Labbeemint
Label Aid, Inc.
Label Identification Corporation
Ladue Polymers Inc.
LaFarge Corporation
Lafayette Quality Products Inc
Lake Copper Conductors LLC
Lake Engineering Inc
Lakeside Metals, Inc.
Lamart Corp
Laminated Films & Packaging, Inc
Lampin Corporation
Lane Brothers, Inc.
Lange Manufacturing Company, Inc.
Lanic Engineering
Lantronix
Lark Heat Treating Inc.
Laser Cutting Co.
Laser Devices Incorporated
Laser Precision
Laser Technologies
Laser Technologies & Service Inc.
Laserage / Ametek
Laversab Inc
Lawrence Plastics, Inc.
Lawrence Technological University
LB Mold, Inc.
LDV-Lynch Diversified Vehicles
LEA International
Leading Edge Metals & Alloys
Lebanon Building Systems
LEDing Edge Lighting Inc
LEDing Edge Technology
Lee Spring Co
Lee Spring Co.-Brooklyn/NY
Lee Steel
Leeco Steel Products, Inc.
Legacy Plastics
Legal Seafood
LEHNER TOOL & MANUFACTURING
Leinco Technologies
Lens Dynamics, Inc.
Leonard Machine Co
LeRoy Tool & Die
Lesco Design and Manufacturing
Letsch Manufacturing Inc.
LEWA Inc
LEWIS PLASTICS CO INC
Lewis-Bawol Welding
Lewis-Goetz & Company Inc.
LEXEL IMAGING SYSTEMS INC
Leyshon Miller Industries
Liberty Marking Systems
Liberty Tool Inc
Lilley Warehousing, Inc.
LINCOLN DIE CASTING
Lincoln Manufacturing USA LLC
Lindsey Manufacturing Co
Lindy Manufacturing
Line Precision
LINEAR MOLD & ENGINEERING
Liner Products
Linfor, Inc.
Linguateq, Inc.
Linnig Corp
Lion Plastics
Lion Plastics Inc.
Lion Precision
Lippert Components Inc
Lithographic Industries
Lithotype Company Inc.
Live Oaks Microbiology
Livingston & Haven
LLFLEX
LMI Solutions
Lockhart Chemical
Lockhart Industries
Logan A Gresham Co Ltd
Logan Coatings LLC
Logan Instruments Corporation
Logistec USA Inc.
Lohmann Technologies Corp
Lonero Engineering
Loomis Products Company
Loos & Co Inc
Lorentson Manufacturing
Lorentson Manufacturing Co.
LORENTZAN & WETTRE USA, INC.
Lowell, Inc.
LSI - Graphic Solutions Plus
LTI/LMC
LTS Imaging Products, Inc.
Lube-Tech
Lubrication Technology, Inc.
LUDLOW COATED PRODUCTS
Ludowici Roof Tile Inc
Ludwick's Frozen Donuts Inc
LUMBEE ENTERPRISES
Luminator Holding LP
Luminus Manufacturing Inc
Lundell Manufacturing Corporation
LXE, Inc.
Lyco Manufacturing
Lyle Industries
Lynco Tugger Corp / Fetzer Manufacturing
Lyon Gear & Machine Inc.