NAICS 3323 · Page 4 of 4
Fabricated Structural Metal Manufacturing — Companies (page 4)
Fabricated Structural Metal Manufacturing companies (rank 301–398)
#301varco pruden buildingsD48/100#302viwintech windows & doorsD48/100#303vulcan industriesD48/100#304walker barrier systemsD48/100#305washington iron worksD48/100#306weldall mfg, inc.D48/100#307wildeck, incD48/100#308kewaunee fabrications, llcD47/100#309ambassador steel corporationD45/100#310amico architectural metalsD45/100#311asc engineered solutionsD45/100#312assa abloy fenestrationD45/100#313atrium windows & doorsD45/100#314August Winter & SonsD45/100#315basden steel corporationD45/100#316behlen building systemsD45/100#317behlen custom fabricationD45/100#318behlen mfg. co.D45/100#319boon edam usaD45/100#320canam steel corporationD45/100#321cemco, llcD45/100#322central texas iron worksD45/100#323chief industries, inc.D45/100#324cornellcooksonD45/100#325curriesD45/100#326custom metalsD45/100#327designmaster fenceD45/100#328D&F Equipment SalesD45/100#329DHS SystemsD45/100#330door engineeringD45/100#331dyke industriesD45/100#332ebaa iron sales, inc.D45/100#333gulf grilles co.D45/100#334gulf islandD45/100#335high steel structures llcD45/100#336howard steel manufacturing companyD45/100#337hörmann north americaD45/100#338hunter douglas architectural usD45/100#339kolbe windows & doorsD45/100#340mccorvey industrial fabricationD45/100#341merrifield door & lock co.D45/100#342metl-spanD45/100#343millerberndD45/100#344modern welding company, inc.D45/100#345northwest door, llcD45/100#346novatech - entry and patio doorsD45/100#347p&f metalsD45/100#348pgt custom windows and doorsD45/100#349prospect steelD45/100#350psc fabricating corpD45/100#351quietflex manufacturingD45/100#352raynor garage doorsD45/100#353reliable architectural louversD45/100#354r.t. mooreD45/100#355safD45/100#356sas stressteel, inc.D45/100#357schueck steelD45/100#358schuff steelD45/100#359southwark metal mfg. co.D45/100#360steel craftD45/100#361steelfab, inc.D45/100#362structural steel detailingD45/100#363tampa tank - florida structural steel a precision build companyD45/100#364the herrick corporationD45/100#365tko dock doorsD45/100#366trimlite llcD45/100#367truenorth steelD45/100#368truth hardwareD45/100#369united window & doorD45/100#370weisgram metal fab incD45/100#371welser profile north americaD45/100#372wheeling corrugating companyD45/100#373windsor windows and doorsD45/100#374w&w|afco steelD45/100#375acoustical sheetmetal companyD42/100#376aoc metal worksD42/100#377carlisle architectural metalsD42/100#378coast aluminum, inc.D42/100#379cooper steelD42/100#380d.l. martinD42/100#381fhs, inc.D42/100#382geotek llcD42/100#383gh metal solutionsD42/100#384growspan greenhouse structuresD42/100#385harmac rebar & steel corpD42/100#386hebeler howard martenD42/100#387lb steel a division of lb metals,llcD42/100#388lejeune steel companyD42/100#389martin metalworkD42/100#390mcmahon steel company inc.D42/100#391phoenix fabricators & erectors, llcD42/100#392quality steel corporationD42/100#393samuel roll form groupD42/100#394sas global corporationD42/100#395sioux steel companyD42/100#396thompson metal fab, inc. (tmf)D42/100#397united steelD42/100#398tc industries, inc.D40/100
Sibling sub-industries under Manufacturing
NAICS 3391
Surgical and Medical Instrument Manufacturing
NAICS 3344
Semiconductor and Related Device Manufacturing
NAICS 3363
Other Motor Vehicle Parts Manufacturing
NAICS 3364
Other Aircraft Parts and Auxiliary Equipment Manufacturing
NAICS 3339
All Other Miscellaneous General Purpose Machinery Manufacturing
NAICS 3331
Construction Machinery Manufacturing
NAICS 3399
Sporting and Athletic Goods Manufacturing
NAICS 3371
Nonupholstered Wood Household Furniture Manufacturing
NAICS 3332
Other Industrial Machinery Manufacturing
NAICS 3359
All Other Miscellaneous Electrical Equipment and Component Manufacturing
NAICS 3345
Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
NAICS 3329
Industrial Valve Manufacturing
Methodology
Scores are computed using Meo Advisors' proprietary AI adoption model evaluating public digital signals (job postings, tech stack, content, and product velocity). NAICS assignment is based on primary industry classification from the company's public filings and directory entries.