Machinery Manufacturing in Maryland

NAICS 333 · MD

Maryland is home to Machinery Manufacturing, industry NAICS code 333. The Bureau of Labor Statistics counted 282 establishments in Maryland in 2024, with an annual payroll of about $0.8 billion. Listed in the register are 175 facilities in 71 cities across Maryland.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Maryland175 FACILITIES

Facility	City	Employees	Status
Better Engineering Manufacturing INC	Joppa	—	● ACTIVE
Fives Landis CORP	Hagerstown	100–499	● ACTIVE
Nu-tek Precision Optical CORP.	Aberdeen	20–99	● ACTIVE
Stulz Air Technology Systems, INC.	Frederick	100–499	● ACTIVE
Teledyne Energy Systems, INC	Hunt Valley	20–99	● ACTIVE
Victor Stanley, LLC	Dunkirk	20–99	● ACTIVE
Conveyor Handling Company, INC.	Elkridge	—	● ACTIVE
Cosmos Air Purification & Environmental Systems, INC.	Hyattsville	—	● ACTIVE
ESEngineering Systems and Products LLC	Owings Mills	—	● ACTIVE
Hamilton Associates INC	Owings Mills	—	● ACTIVE
Havtech, LLC	Columbia	—	● ACTIVE
Kappe Associates INC	Frederick	—	● ACTIVE
National Jet Company, INC.	Lavale	—	● ACTIVE
Newport Scientific, INC.	Jessup	—	● ACTIVE
Pillar Innovations, LLC	Grantsville	100–499	● ACTIVE
TQThorlabs Quantum Electronics, INC	Jessup	100–499	● ACTIVE
Time Printers, INC	Baltimore	—	● ACTIVE
Tomi Environmental Solutions, INC	Frederick	—	● ACTIVE
Wright Manufacturing, INC	Frederick	100–499	● ACTIVE
Aim INC	Parkton	—	● ACTIVE
All Scientific, LLC	Frederick	—	● ACTIVE
All Supplies & Parts INC	Baltimore	—	● ACTIVE
Antraquip Corporation	Hagerstown	—	● ACTIVE
A-tech Hydraulics INC	Baltimore	—	● ACTIVE
Autolawn, L.l.c.	Middletown	—	● ACTIVE
Baltimore Aircoil Company, INC.	Jessup	—	● ACTIVE
Bisonte Industrial USA LLC	Baltimore	—	● ACTIVE
Blue Wave Semiconductors INC	Columbia	—	● ACTIVE
Bolston, LLC	Lutherville	—	● ACTIVE
Certus Build LTD	Silver Spring	—	● ACTIVE
CWC.g. Wood Company, LLC	Beltsville	—	● ACTIVE
Danfoss, LLC	Middle River	—	● ACTIVE
Energy Concepts Company, LLC	Glen Burnie	—	● ACTIVE
Equipment Distributors, INC.	Joppa	—	● ACTIVE
Eurosort INC.	Owings Mills	—	● ACTIVE
FEFirst Equipment INC	Landover	—	● ACTIVE
Freeland Hoist & Crane, INC.	Rosedale	—	● ACTIVE
Gaithersburg Farmers Supply, INC.	Gaithersburg	—	● ACTIVE
Gea North America INC.	Columbia	—	● ACTIVE
Gse Performance Solutions, LLC	Columbia	—	● ACTIVE
Gse Systems LLC	Columbia	—	● ACTIVE
Havtech Supply LLC	Columbia	—	● ACTIVE
HIHydromax, INC.	Emmitsburg	—	● ACTIVE
Hydro Service & Supplies, INC.	Gaithersburg	—	● ACTIVE
Impact Automation, INC	Columbia	—	● ACTIVE
IAInstruments and Controls, INC.	Westminster	—	● ACTIVE
Jerillian Innovations LLC	Millersville	—	● ACTIVE
Jrj Manufacturing, LLC	Cascade	—	● ACTIVE
Justtech LLC	La Plata	—	● ACTIVE
Lbs Enterprises INC	White Marsh	—	● ACTIVE

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