| HIHucklebuck Inc. dba Nourish Foods | Birmingham, AL | Food Manufacturing311991 | — | ◇ UNVERIFIED |
| ISIndustrial Staffing of Alabama, INC. | Birmingham, AL | Food Manufacturing311919 | — | ◇ UNVERIFIED |
| IMInnovative Machine Corporation | Birmingham, AL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| IWIntegra Woodworks, INC. | Midfield, AL | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| ICIron City Iron Works Inc | Tarrant, AL | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| ICIron City Iron Works Inc | Trussville, AL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| ICIron City Rifle Work | Pelham, AL | Fabricated Metal Product Manufacturing332994 | — | ◇ UNVERIFIED |
| IDIron Design By Jeremy, LLC | Birmingham, AL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| JLJcim, LLC | Mccalla, AL | Fabricated Metal Product Manufacturing332119 | — | ◇ UNVERIFIED |
| JUJcim Us, LLC | Mccalla, AL | Fabricated Metal Product Manufacturing332119 | — | ◇ UNVERIFIED |
| JHJeffrey Hayes dba Hayes Meat Processing | Cordova, AL | Food Manufacturing311611 | — | ◇ UNVERIFIED |
| JCJohnson Controls, INC. Jcim (mccalla) | Mccalla, AL | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| JFJoseph Forest Enterprises, INC. | Columbiana, AL | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| JPJs Printing | Birmingham, AL | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| JMJti Manufacturing, INC. | Birmingham, AL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| KGKennedy Galvanizing | Morris, AL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| KCKent Corporation | Birmingham, AL | Furniture and Related Product Manufacturing337215 | — | ◇ UNVERIFIED |
| KKirkpatrick (oneonta) | Oneonta, AL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| KTKnapheide Truck Equipment Midsouth Birmingham | Birmingham, AL | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| LSLarpen Supply Co., INC. | Mulga, AL | Electrical Equipment, Appliance & Component Manufacturing335991 | — | ◇ UNVERIFIED |
 Laser Cutting Service INC | Birmingham, AL | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| LCLast Call Baking Company, LLC | Birmingham, AL | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| LLLcbc, LLC | Birmingham, AL | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| LILegal Immigrants LLC | Birmingham, AL | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| LNLhoist North America of Alabama LLC | Montevallo, AL | Nonmetallic Mineral Product Manufacturing327410 | — | ◇ UNVERIFIED |
| LCLiberty Coating Alabama LLC | Bessemer, AL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| LILigon Industries, LLC | Birmingham, AL | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| LHLKL Holdings, LLC | Oakman, AL | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| LHLovelady Holdings LLC | Pelham, AL | Miscellaneous Manufacturing339910 | — | ◇ UNVERIFIED |
| LALumen Aircraft Company, LLC | Birmingham, AL | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| MAMachine and Hydraulics, INC. | Gardendale, AL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| MPMaclean Power Systems, Limited Partnership | Pelham, AL | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| MMMadison Materials, INC. Flat Top Processing Plant | Birmingham, AL | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MIMallin Industries, LLC | Fairfield, AL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MPMar-jac Poultry Al, LLC | Irondale, AL | Food Manufacturing311615 | — | ◇ UNVERIFIED |
| MWMarks Welding & Fabricating | Thorsby, AL | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| MBMarx Brothers, INC | Birmingham, AL | Food Manufacturing311999 | — | ◇ UNVERIFIED |
| MCMason Corporation | Jemison, AL | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| MCMason Corporation | Birmingham, AL | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| MDMason Dixon Bakery Homewood LLC | Birmingham, AL | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| MIMccarthy Improvement Company | Hoover, AL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MEMcswain Electric Company LLC | Vestavia Hills, AL | Electrical Equipment, Appliance & Component Manufacturing335122 | — | ◇ UNVERIFIED |
| MCMcwane Cast Iron Pipe CO. | Birmingham, AL | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| MIMeadowcraft, INC. | Center Point, AL | Furniture and Related Product Manufacturing337126 | — | ◇ UNVERIFIED |
| MCMelsur Corporation | Birmingham, AL | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| MMMerchants Metals INC | Fairfield, AL | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| MBMeridian Brick Llc, Bessemer Plant No. 6, LLC | Bessemer, AL | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
 Mgt Manufacturing LLC | Springville, AL | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| Mgt Manufacturing LLC | Springville, AL | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| MSMill Steel Framing - Birmingham | Birmingham, AL | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
