Manufacturing in Harford County, Maryland

As of JUL 2026, FactoryRegistry lists 124 manufacturing facilities in Harford County, Maryland, sourced from EPA, OSHA and Census records.

FACILITIES

124

CITIES

TOP INDUSTRY

Fabricated Metal Product Manufacturing

25 facilities

Cities

Aberdeen (24)Belcamp (16)Havre De Grace (14)Forest Hill (12)Edgewood (10)Joppa (10)Belcamp (9)Bel Air (6)Abingdon (4)Havre de Grace (3)

Top industries

Fabricated Metal Product Manufacturing (25)Chemical Manufacturing (18)Food Manufacturing (13)Nonmetallic Mineral Product Manufacturing (12)Plastics and Rubber Products Manufacturing (9)Machinery Manufacturing (9)

Facilities

Harco Distributors INC

Havre De Grace, MD

ACTIVE311999EMP 100-499

Nu-tek Precision Optical CORP.

Aberdeen, MD

ACTIVE333310EMP 20-99

Ross Machine Company INC

Belcamp, MD

ACTIVE332710EMP 20-99

E-a Enterprises LLC

Forest Hill, MD

LIKELY ACTIVE332323

Elite Comfort Solutions

Havre De Grace, MD

LIKELY ACTIVE326150EMP 20-99

Harford Machine Shop, INC.

Aberdeen, MD

LIKELY ACTIVE332710

Independent Can Company

Belcamp, MD

LIKELY ACTIVE332431

Maryland Portable Concrete, INC.

Havre De Grace, MD

LIKELY ACTIVE327320

Maryland Portable Concrete-riverside

Aberdeen, MD

LIKELY ACTIVE324121EMP 20-99

Mccormick - Maryland Manufacturing Center

Belcamp, MD

LIKELY ACTIVE311942EMP 20-99

Modular Components National, INC

Forest Hill, MD

LIKELY ACTIVE334418

The Gill Corporation - Maryland

LIKELY ACTIVE311411EMP 20-99

Aberdeen Plant

Aberdeen, MD

LIKELY ACTIVE311919EMP 500+

Abingdon, Maryland

Abingdon, MD

LIKELY ACTIVE311942EMP 20-99

Ace Orthopedic Services, LLC

White Hall, MD

LIKELY ACTIVE339113

Aerico Industries INC

Art Related Technologies INC

Abingdon, MD

LIKELY ACTIVE323113

Automated Coatings, INC.

Edgewood, MD

LIKELY ACTIVE332812

B & B Manufacturing Co, INC

Forest Hill, MD

LIKELY ACTIVE332322

B & B Precision Wire E.d.m., INC.

Forest Hill, MD

LIKELY ACTIVE332710

BC - Belcamp, Maryland

Belcamp, MD

LIKELY ACTIVE325998EMP 100-499

Belcamp

Belcamp, MD

LIKELY ACTIVE332431EMP 20-99

Better Engineering Manufacturing INC

Joppa, MD

LIKELY ACTIVE339999

Bottcher America Corporation

Belcamp, MD

LIKELY ACTIVE326299

Britestar Business Solutions, INC

Abingdon, MD

LIKELY ACTIVE323113

Chesapeake Spice Co MD

Belcamp, MD

LIKELY ACTIVE311942EMP 100-499

Ck Mechanical Corporation

LIKELY ACTIVE325612EMP 100-499

Crown Cork & Seal USA, Inc. - Belcamp Plant

Belcamp, MD

LIKELY ACTIVE332431EMP 20-99

Dess Fluid Power

Joppa, MD

LIKELY ACTIVE332912EMP 20-99

Diversified Machining, INC.

D Wheatley Enterprises INC

Belcamp, MD

LIKELY ACTIVE326199

Equipment Distributors, INC.

LIKELY ACTIVE325180EMP 20-99

Federal Radio Service

Garrity Renewables LLC

Graphic Production Systems INC.

Joppa, MD

LIKELY ACTIVE339950

Grizz Custom Cabinets, INC

Forest Hill, MD

LIKELY ACTIVE337212

Hanna-berndt Enterprise INC

Hopkins Farm Brewery, LLC

Havre de Grace, MD

LIKELY ACTIVE312120EMP 20-99

Hydroair Hughes, LLC

Joppa, MD

LIKELY ACTIVE333996

Independent Can Company-Belcamp, MD

Belcamp, MD

LIKELY ACTIVE332431EMP 100-499

Intercon Truck of Baltimore, INC.