| FFFergerson Fire and Fabrication 1767 | Pflugerville | TX | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| FEFerguson Enterprises LLC #2778 | South Holland | IL | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| FFFerguson Fire and Fabrication 1760 | Chicopee | MA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| FFFerguson Fire & Fabrication Facility 0728 | Houston | TX | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| FFFerguson Fire & Fabrication Facility 2045 | Indianapolis | IN | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| FFFerguson Fire & Fabrication (facility 2567) | Guntersville | AL | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| FFFerguson Fire & Fabrication INC | Minneapolis | MN | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| FBFerraro Bros INC | Maspeth | NY | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| FFFick Foundry Company | Tacoma | WA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| FTFlatlands Threading Co. Inc. | Oklahoma City | OK | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| FTFlatlands Threading Company, INC. | Oklahoma City | OK | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| FCFlour City Bending INC | Becker | MN | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| FTFontaine Trailer Company | Princeton | KY | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| FPFresno Pipe & Supply, INC | Fresno | CA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| FPFunify Planet LLC | Oakland | IA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| FRFw Roberts Manufacturing CO | Lockport | NY | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| GLGarrett, LLC | Amber | OK | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| GUGeneral Underground Fire Protection INC | Orange | CA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| GOGe Oil & Gas | New Braunfels | TX | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| GIGheen Irrigation Works INC | Harrisburg | OR | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| GIGpt Industries | Wheatridge | CO | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| GPGs Precision - Laconia Division | Laconia | NH | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| HBHagerty Brothers Company | Peoria | IL | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| HSHd Supply Water Works LTD 7833 | Lodi | CA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| HMHedman Manufacturing, INC | Whittier | CA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| HIHesse Industrial Sales INC. Dba Texas Manufacturin | Houston | TX | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| HKHowco Kiefer | Kiefer | OK | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
 Howco Metals Management, LLC | Gray | LA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| HFHydraulic Fittings, INC. | Racine | WI | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| IIIFAB Industrial, LLC | Shreveport | LA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| IIIlco Industries | Rancho Dominguez | CA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| IMImperial Manufacturing Group USA INC. | Alton | IL | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| IFIndustrial Fabrication Services, LLC | Sand Springs | OK | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| IPIndustrial Pipe Fittings LLC Dba Plasson USA | Corsicana | TX | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| IPIndustrial Piping Corporation | Staunton | VA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| IPIndustrial Piping Corporation | Staunton | VA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| ITIndustrial Tube Components, Inc | Lizton | IN | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| ITInsituform Technology | Wrentham | MA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| IPIpp-improved Piping Products, INC. | San Antonio | TX | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| IBIpsco Baytown Works | Baytown | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| IIIsland Industries, INC. | Memphis | TN | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| JRJAD Repair Services LLC | Cincinnati | OH | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| JPJet Pipe Industries CO. | Phoenix | AZ | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| JSJet Specialty Dba Jet Fabrication | Corpus Christi | TX | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| JGJ G Specialty Welding LLC | Gilltte | WY | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| JSJim Stewart Mobile Phones | Indianapolis | IN | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| JEJones Enterprises Twelve 23, LLC | Cumming | GA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| JUJpf Ultrasonic Technologies, INC. | Houston | TX | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| JAJudson A. Smith Company | Boyertown | PA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| KMKen Miller Supply of West Virginia, INC | Marietta | OH | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
