{"source":"Breaknorm","page":"https://breaknorm.co/company/ualocal421.org","license":"https://breaknorm.co/terms","domain":"ualocal421.org","name":"UA Local 421","legal_name":"UA Local 421","country":"US","country_second":"GB","city":"North Charleston","admin1":"South Carolina","vertical":"community_associations_public","subvertical":"membership_associations_and_unions","leaf":"trade_unions","summary":"UA Local 421 is a labor union for plumbers, pipefitters, welders and HVAC-R service techs in the Carolinas that provides apprenticeship and industry training for its members. It offers an 18-week DOL-registered welding pre-apprenticeship course, a JATC instructor program, and OSHA instructor training. The union is headquartered in Charleston, South Carolina, with satellite offices in Raleigh and Charlotte.","offerings":["18-week welding pre-apprenticeship course","jats instructor program","osha instructor program"],"target_customers":["welding apprentices","construction trades"],"business_model":["B2C"],"geo_scope":"regional","headcount":"1001-5000","headcount_source":"linkedin","revenue":"50M-250M","revenue_source":"estimated","certifications":[],"langs":["en"],"linkedin":"https://www.linkedin.com/company/local-union-421","reviews":[],"contact_points":0,"contact_phones":3,"page_types":["pricing","home","contact"],"crawled":"2026-09-06","profiled":"2026-09-12","indexed":"2026-09-18","hiring_built":"","website_tech":["blackboard","pair_networks"],"hiring":{"open":0,"open_postings":0,"new_7d":0,"new_30d":0,"new_90d":0,"closed_30d":0,"countries":[]},"hiring_functions":[],"tech_jobs":[],"intents":[],"recent_postings":[],"ats":"","similar":[{"domain":"ualocal375.org","name":"U.A. Local 375","country":"US","city":"Fairbanks","headcount":"51-200","leaf":"trade_unions","summary":"U.A."},{"domain":"sheetmetaltraining.org","name":"SMART Local Union #33","country":"US","city":"Massillon","headcount":"51-200","leaf":"vocational_training_centres","summary":"SMART Local Union #33 is a union training organization that provides sheet metal workers apprenticeship programs in Ohio and West Virginia."},{"domain":"arclabs.edu","name":"Arclabs Welding School","country":"US","city":"North Charleston","headcount":"51-200","leaf":"vocational_training_centres","summary":"Arclabs Welding School is a welding training provider that offers welding programs across multiple U.S."},{"domain":"apprenticeshipcarolina.com","name":"Apprenticeship Carolina","country":"US","city":"Columbia","headcount":"51-200","leaf":"vocational_training_centres","summary":"Apprenticeship Carolina is a workforce development service in South Carolina that develops and administers registered apprenticeship programs for employers, app."},{"domain":"myldcbenefits.com","name":"Laborers District Council of the Metropolitan Area of Philadelphia and Vicinity","country":"US","city":"Philadelphia","headcount":"51-200","leaf":"trade_unions","summary":"The Laborers District Council of the Metropolitan Area of Philadelphia and Vicinity is a nonprofit union that assists its membership in securing employment, def."},{"domain":"buildmifuture.com","name":"Michigan Regional Council of Carpenters and Millwrights","country":"US","city":"Grayling","headcount":"51-200","leaf":"vocational_training_centres","summary":"Michigan Regional Council of Carpenters and Millwrights is a union training organization in Michigan that provides apprenticeship and journeyperson training for."}],"similar_scored":584,"customers":null,"as_of":"2026-11-01","updated_at":"2026-11-01","hash":"7b80c29ba2e5975f","index_tier":3}