Manufacturing of doorlocks and locksets

Census designationManufacturing of doorlocks and locksets; screen, storm door, and window hardware; cabinet and closet hardware; hinges, padlocks, door controls, and other builders' hardware (including architectural trim hardware)

Facility	City	State	Employees	Status
MPMonco Products INC	Garden Grove	CA	1–19	◐ LIKELY ACTIVE
MPMondo Polymer Technologies	Reno	OH	20–99	◐ LIKELY ACTIVE
MIMonoflo International	Winchester	VA	20–99	◐ LIKELY ACTIVE
MIMonroe INC	Kentwood	MI	20–99	◐ LIKELY ACTIVE
MAMoulding and Millwork INC	Monroe	WA	—	◐ LIKELY ACTIVE
MSMueller Supply Company, Inc.*	Oak Grove	LA	20–99	◐ LIKELY ACTIVE
NPNational Partitions	Knoxville	TN	20–99	◐ LIKELY ACTIVE
Natural Decorations, INC	Brewton	AL	—	◐ LIKELY ACTIVE
NPNeodesha Plastics	Neodesha	KS	20–99	◐ LIKELY ACTIVE
NWNewsouth Window Solutions LLC	Tampa	FL	100–499	◐ LIKELY ACTIVE
Next Chapter Manufacturing CORP	Grand Rapids	MI	—	◐ LIKELY ACTIVE
NANiles Aluminum Products INC	Niles	MI	—	◐ LIKELY ACTIVE
NFNoga Foods INC	Schiller Park	IL	20–99	◐ LIKELY ACTIVE
NPNorma Pennsylvania	Clarksburg	PA	100–499	◐ LIKELY ACTIVE
Norshield Security Products, LLC	Montgomery	AL	—	◐ LIKELY ACTIVE
NENorthern Engraving CORP	Spring Grove	MN	—	◐ LIKELY ACTIVE
NONova Optical Laboratory	Orangeburg	NY	20–99	◐ LIKELY ACTIVE
NANovelis Alr Rolled Products, INC.	Ashville	OH	—	◐ LIKELY ACTIVE
NBNucor Building Systems	Terrell	TX	—	◐ LIKELY ACTIVE
NCNucor Corporation	Norfolk	NE	—	◐ LIKELY ACTIVE
NINypro Incorporated	Clinton	MA	100–499	◐ LIKELY ACTIVE
OOOmega Optical INC	Brattleboro	VT	20–99	◐ LIKELY ACTIVE
OLOnesubsea LLC	Mobile	AL	100–499	◐ LIKELY ACTIVE
Optomec INC	Albuquerque	NM	—	◐ LIKELY ACTIVE
OPOscoda Plastics	Oscoda	MI	20–99	◐ LIKELY ACTIVE
ODOverhead Door CO	Grand Island	NE	100–499	◐ LIKELY ACTIVE
OWOwens-corning Weardeck	Ocala	FL	100–499	◐ LIKELY ACTIVE
PAPacific Architectural Wood Products, LLC	Canby	OR	20–99	◐ LIKELY ACTIVE
PSPalmer Steel Supplies	Mcallen	TX	100–499	◐ LIKELY ACTIVE
PAPalram Americas	Kutztown	PA	100–499	◐ LIKELY ACTIVE
PIPatrick Industries Incorporated Dba Bet	Bremen	IN	—	◐ LIKELY ACTIVE
PIPatrick Industries Incorporated Dba Better Way Products	New Paris	IN	—	◐ LIKELY ACTIVE
PAPct - a Division of the Gund Company	Amsterdam	NY	1–19	◐ LIKELY ACTIVE
PCPella CORP Carroll Operations	Carroll	IA	500+	◐ LIKELY ACTIVE
PCPella Corporation - Pella Division	Pella	IA	—	◐ LIKELY ACTIVE
PIPermea Inc-div of Air Products and Chemicals	Saint Louis	MO	—	◐ LIKELY ACTIVE
PPPermian Plastics, LLC	O Fallon	MO	20–99	◐ LIKELY ACTIVE
PMPetrochem Materials Innovation LLC	South Gate	CA	20–99	◐ LIKELY ACTIVE
PCPiolax CORP	Canton	GA	100–499	◐ LIKELY ACTIVE
PTPlaskolite Tennessee, LLC	Memphis	TN	—	◐ LIKELY ACTIVE
PPPlastic Plate INC	Grand Rapids	MI	—	◐ LIKELY ACTIVE
PUPlastics Unlimited INC	Preston	IA	20–99	◐ LIKELY ACTIVE
PGPly Gem - Siding Group	Kearney	MO	—	◐ LIKELY ACTIVE
PCPolyethylene Containers,inc	El Dorado	AR	100–499	◐ LIKELY ACTIVE
Polymer Corporation	Rockland	MA	—	◐ LIKELY ACTIVE
PPPolymer Products INC	Grand Prairie	TX	20–99	◐ LIKELY ACTIVE
PSPortable Solutions Group	Wurtland	KY	20–99	◐ LIKELY ACTIVE
PIPowertex INC	Rouses Point	NY	1–19	◐ LIKELY ACTIVE
PTPrecision Tank & Equipment	Ligonier	IN	—	◐ LIKELY ACTIVE
Precision Urethane & Machine INC.	Hempstead	TX	—	◐ LIKELY ACTIVE
POPremier Oem	Cuyahoga Falls	OH	20–99	◐ LIKELY ACTIVE
PIProfusion Industries, LLC (0684020020)	Marietta	OH	—	◐ LIKELY ACTIVE
Pro-log, INC.	New Iberia	LA	—	◐ LIKELY ACTIVE
Quality Welding & Fabrication LLC	Elida	OH	20–99	◐ LIKELY ACTIVE
QHQuanex Homeshield LLC	Rice Lake	WI	100–499	◐ LIKELY ACTIVE
RCReed City Group LLC	Reed City	MI	100–499	◐ LIKELY ACTIVE
RDRepublic Doors and Frames	Mckenzie	TN	100–499	◐ LIKELY ACTIVE
RAResrg Automotive Alabama, LLC	Cullman	AL	—	◐ LIKELY ACTIVE
RAResrg Automotive Coatings, LLC (formerly Srg Global Coatings, Llc)	Newbern	TN	—	◐ LIKELY ACTIVE
RPReynolds Presto Products INC	South Boston	VA	100–499	◐ LIKELY ACTIVE
RSR&m Steel Company	Caldwell	ID	20–99	◐ LIKELY ACTIVE
RERogers Energy Complex	Mooresboro	NC	—	◐ LIKELY ACTIVE
RPRoto Plastics CORP	Adrian	MI	20–99	◐ LIKELY ACTIVE
RMRoyal Mouldings Limited	Marion	VA	—	◐ LIKELY ACTIVE
RCRps Composites Ohio INC	Franklin	OH	1–19	◐ LIKELY ACTIVE
SFSampson Fiberglass Incorporated	Mishawaka	IN	—	◐ LIKELY ACTIVE
SSSaratoga Spa & Bath INC	Latham	NY	20–99	◐ LIKELY ACTIVE
SLSchlage Lock	Colorado Springs	CO	—	◐ LIKELY ACTIVE
SDSchweiss Distributing INC	Hector	MN	20–99	◐ LIKELY ACTIVE
SSScientific Specialties INC	Lodi	CA	100–499	◐ LIKELY ACTIVE
SASealed Air CORP	Holyoke	MA	20–99	◐ LIKELY ACTIVE
Seaway Plastics Engineering LLC	Port Richey	FL	—	◐ LIKELY ACTIVE
SHSenneca Holdings (hmf Express)	Wilmington	NC	20–99	◐ LIKELY ACTIVE
SISenninger Irrigation INC	Clermont	FL	100–499	◐ LIKELY ACTIVE
SShelterlogic	Watertown	CT	100–499	◐ LIKELY ACTIVE
SPSilgan Plastics	Triadelphia	WV	100–499	◐ LIKELY ACTIVE
SLSilver Line Building Products LLC	Marion	OH	100–499	◐ LIKELY ACTIVE
SLSilver Line Building Products, LLC	Lithia Springs	GA	500+	◐ LIKELY ACTIVE
SISolatube International INC	Vista	CA	20–99	◐ LIKELY ACTIVE
SISouthco Inc/concordville	Concordville	PA	100–499	◐ LIKELY ACTIVE
SFSouthern Finishing CO. INC. Plant 23	Eden	NC	20–99	◐ LIKELY ACTIVE
SFSouthern Finishing Company - Plant 18	Stoneville	NC	1–19	◐ LIKELY ACTIVE
SISouthern Illinois Storm Shelters INC	Benton	IL	—	◐ LIKELY ACTIVE
SPSouthern Plastics	Kilgore	TX	100–499	◐ LIKELY ACTIVE
SSSpaceage Synthetics, INC.	Fargo	ND	20–99	◐ LIKELY ACTIVE
SBSpecial-lite Benton Harbor	Benton Harbor	MI	20–99	◐ LIKELY ACTIVE
SCSpx Cooling Tech, LLC	Olathe	KS	—	◐ LIKELY ACTIVE
SSSr Smith LLC	Portland	TN	20–99	◐ LIKELY ACTIVE
SAStabilit America INC	Moscow	TN	—	◐ LIKELY ACTIVE
SHStandard Horse Nail Corporation	New Brighton	PA	20–99	◐ LIKELY ACTIVE
SESteere Enterprises INC	Tallmadge	OH	100–499	◐ LIKELY ACTIVE
SPSummit Packaging Systems INC	Manchester	NH	100–499	◐ LIKELY ACTIVE
SBSundance Boats, INC.	Blackshear	GA	—	◐ LIKELY ACTIVE
SISussex Im, INC.	Sussex	WI	100–499	◐ LIKELY ACTIVE
SMSv Microwave, INC.	West Palm Beach	FL	100–499	▲ REPORTED CLOSED
SISwoboda INC	Kentwood	MI	100–499	◐ LIKELY ACTIVE
TMTaylor Made Products	Gloversville	NY	—	◐ LIKELY ACTIVE
TLTechnimark, LLC	Asheboro	NC	—	◐ LIKELY ACTIVE
TTechniplas	Nashotah	WI	100–499	◐ LIKELY ACTIVE
TPTecton Products LLC	Salem	VA	—	◐ LIKELY ACTIVE

FactoryRegistry lists 18,913 facilities whose primary industry classification is one of the 6 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced doorlocks and locksets; screen, storm door, and window hardware; cabinet and closet hardware; hinges, padlocks, door controls, and other builders' hardware (including architectural trim hardware), in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.