{"source":"Breaknorm","page":"https://breaknorm.co/market/property_construction/locksmiths_doors_and_glazing/us","license":"https://breaknorm.co/terms","vertical":"property_construction","subvertical":"locksmiths_doors_and_glazing","country":"US","companies":54173,"by_leaf":[["garage_and_industrial_doors",21917],["locksmiths",19230],["window_door_installers",7749],["glaziers",5034],["general_door_window_and_security_fitters",1905],["blinds_shutters_installers",1544],["window_cleaning",255],["other_specialist_building_services_contractors",218],["multi_trade_renovation",136],["other_locksmiths_doors_and_glazing",121],["roofing_contractors",87],["security_system_installers",59],["general_building_contractors",49],["bathroom_renovation",36],["other_building_finishing_contractors",32],["painting_and_decorating",25],["kitchen_bathroom_fitters",14],["lift_escalator_and_stairlift_services",14],["fencing_and_gate_installers",13],["decking_pergola_installers",12]],"by_headcount":[["0-1",24657],["2-10",23504],["11-50",5698],["51-200",275],["201-500",29],["501-1000",7],["1001-5000",2],["10001+",1]],"by_city":[["California",752],["Houston",662],["Miami",447],["Río Florido",386],["Austin",373],["San Antonio",362],["Phoenix",336],["Brooklyn",307],["Chicago",294],["Seattle",286],["New York",284],["Orlando",284]],"hiring":{"companies":187,"new_30d":48,"by_headcount":[["11-50",72],["51-200",49],["2-10",48],["201-500",10],["501-1000",4],["0-1",2],["10001+",1],["1001-5000",1]]},"tech":[["cloudflare",11889],["google_workspace",5457],["microsoft_365",4510],["microsoft_teams",2561],["facebook_pixel",1419],["cloudflare_email_routing",1138],["improvmx",1092],["microsoft_entra_id",927],["microsoft_intune",925]],"top_note":"The largest companies of the segment, by headcount; job boards and portals left out.","top":[{"domain":"installedbuildingproducts.com","name":"Installed Building Products","country":"US","city":"Columbus","headcount":"10001+","leaf":"other_specialist_building_services_contractors","summary":"Installed Building Products is a national installation contractor that installs insulation, rain gutters, garage doors and other building products for residenti."},{"domain":"dhpace.com","name":"DH Pace","country":"US","city":"Olathe","headcount":"1001-5000","leaf":"general_door_window_and_security_fitters","summary":"DH Pace is a service company that installs, maintains and services door, loading dock and security systems for buildings nationwide."},{"domain":"binswangerglass.com","name":"Binswanger Glass Company","country":"US","city":"Memphis","headcount":"501-1000","leaf":"glaziers","summary":"Binswanger Glass Company is a full-service glass and glazier company that provides residential and commercial glass installation, repair, and engineering nation."},{"domain":"windownation.com","name":"Window Nation","country":"US","city":"Norcross","headcount":"501-1000","leaf":"window_door_installers","summary":"Window Nation is a window and door installation service that provides replacement windows and doors for homes."},{"domain":"rbacentralpa.com","name":"Renewal by Andersen of Central Pennsylvania","country":"US","city":"Mechanicsburg","headcount":"201-500","leaf":"window_door_installers","summary":"Renewal by Andersen of Central Pennsylvania is a window and door installation service in Central Pennsylvania that provides replacement windows and doors for re."},{"domain":"pellamidatlantic.com","name":"Pella Mid-Atlantic","country":"US","city":"Beltsville","headcount":"201-500","leaf":"window_door_installers","summary":"Pella Mid-Atlantic is a window and door installation contractor that serves homeowners, professionals, and commercial clients in the Mid-Atlantic region."},{"domain":"bagatelos.com","name":"Bagatelos Architectural Glass Systems","country":"US","city":"Pleasanton","headcount":"201-500","leaf":"glaziers","summary":"Bagatelos Architectural Glass Systems is a service company that provides architectural glazing and exterior facades for commercial, institutional and residentia."},{"domain":"southernindustries.com","name":"Southern Industries Home Improvements","country":"US","city":"Augusta","headcount":"201-500","leaf":"multi_trade_renovation","summary":"Southern Industries Home Improvements is a service provider that installs windows, bathrooms, siding, gutters and doors for homeowners."},{"domain":"4feldco.com","name":"Feldco","country":"US","city":"Des Plaines","headcount":"201-500","leaf":"window_door_installers","summary":"Feldco is a home exterior company that provides window, siding, door, and roofing installation for homeowners across Illinois, Wisconsin, Indiana, Iowa, and Mic."},{"domain":"stronghousebrands.com","name":"Stronghouse","country":"US","city":"Oak Brook","headcount":"201-500","leaf":"multi_trade_renovation","summary":"Stronghouse is a service company that provides exterior home and business solutions including roofing, storm damage restoration, windows, siding, gutters, and c."}],"as_of":"2026-11-04","updated_at":"2026-11-03","hash":"499fc0851ebdfaa1","index_tier":2}