Wire, Cable & Interconnect · MD
Wire, Cable & Interconnect manufacturers in Maryland
35 domestic wire, cable & interconnect suppliers in Maryland. Wire, cable, fiber, connectors, and wiring devices, the interconnect layer under every electrical and electronic system.
#18
of 48 by manufacturers listed
- 35
- In this state
- 2.0%
- Share of industry
- 13
- Set-aside registered
- 17
- Federal track record
of 35 on this page
of 35 hold awards
Standards that matter in wire, cable & interconnect
3 to specify- UL Listed
- ISO 9001:2015
- AS9100D
Listings carry the federal set-aside registrations a company filed in SAM, not its quality-system certificates. Ask each shop for the current certificate and its scope before you release a drawing.
Wire, Cable & Interconnect suppliers in Maryland
all 35- 1
Baltimore, MD · est. 1990
Electrical Equipment · Electronics & Instruments
—
- 2

Baltimore, MD · est. 2014
Electrical Equipment · Engineering & Testing
—
- 3

Eldersburg, MD · est. 2009
Electrical Equipment · Electronics & Instruments
$954K
- 4

Beltsville, MD · est. 2022
Electrical Equipment
—
- 5
Silver Spring, MD · est. 1987
Electrical Equipment · Electronics & Instruments
—
- 6
White Marsh, MD · est. 1990
Electrical Equipment
$61K
- 7

Electrical Equipment · Electronics & Instruments
Small disadvantaged$87K
- 8

Columbia, MD · est. 2019
Electrical Equipment · Machinery & Tooling
Small disadvantaged+1$3.1M
- 9

Stevensville, MD · est. 1989
Electrical Equipment · Seals, Gaskets & Sealing
—
- 10

Stevensville, MD · est. 2010
Electrical Equipment · Machinery & Tooling
—
- 11

Hagerstown, MD · est. 2013
Electrical Equipment · Engineering & Testing
Veteran-owned$6K
- 12

Baltimore, MD · est. 2022
Electrical Equipment · Seals, Gaskets & Sealing
—
- 13

Gaithersburg, MD · est. 1993
Electrical Equipment · Electronics & Instruments
$2.2M
- 14

Nottingham, MD · est. 1958
Electrical Equipment · Electronics & Instruments
—
- 15

Middle River, MD · est. 1999
Electrical Equipment
Minority-owned+1—
- 16
Cockeysville, MD · est. 1966
Electrical Equipment · Engineering & Testing
$13.9M
- 17

Baltimore, MD · est. 1997
Electrical Equipment · Electronics & Instruments
$347.9M
- 18
Electrical Equipment · Electronics & Instruments
—
- 19
Bethesda, MD · est. 2016
Electrical Equipment
$996K
- 20
Westminster, MD · est. 2006
Electrical Equipment
$7.2M
- 21
Annapolis, MD · est. 1956
Electrical Equipment
Small disadvantaged$59K
- 22
Hanover, MD · est. 2022
Electrical Equipment · Fabricated Metal
DOT Certified DBE—
- 23
Port Republic, MD · est. 2011
Electrical Equipment
Minority-owned$311K
- 24
Millersville, MD · est. 1993
Electrical Equipment · Electronics & Instruments
Veteran-owned$19K
- 25
Cambridge, MD · est. 2017
Electrical Equipment · Electronics & Instruments
$28.7M
- 26
Baltimore, MD · est. 2001
Electrical Equipment
Small disadvantaged+2—
- 27
Elkridge, MD · est. 2024
Electrical Equipment · Machinery & Tooling
Minority-owned—
- 28
Elkridge, MD · est. 1990
Electrical Equipment · Electronics & Instruments
Woman-owned—
- 29
Beltsville, MD · est. 2019
Electrical Equipment
—
- 30
Towson, MD · est. 2024
Electrical Equipment
Minority-owned—
- 31
Salisbury, MD · est. 2003
Electrical Equipment · Fabricated Metal
Woman-owned$289K
- 32
Electrical Equipment · Fabricated Metal
$2K
- 33
Ellicott City, MD · est. 2017
Electrical Equipment · Electronics & Instruments
$69K
- 34
Rockville, MD · est. 2025
Electrical Equipment
—
- 35
Elkton, MD · est. 1958
Electrical Equipment · Electronics & Instruments
—
1–35 of 35
Wire, Cable & Interconnect in other states
47 states- California313
- Texas123
- Florida120
- New York94
- Massachusetts80
- Ohio75
- Pennsylvania70
- Illinois70
- New Jersey63
- Michigan57
- Virginia48
- North Carolina43
- Connecticut39
- Georgia38
- Colorado38
- Washington36
Other industries in Maryland
43 verticals- Metal Fabrication227
- Instrumentation, Test & Measurement141
- Chemical Processing139
- Signage, Printing & Marking130
- Consumer Products109
- Food & Beverage Processing87
- Medical Devices80
- Telecommunications69
- Electronics57
- Building Products & Materials55
- Optics & Photonics54
- Furniture51
- Pharmaceutical51
- Textiles & Apparel51
- Electrical Equipment & Components45
- Aerospace42
- Pulp, Paper & Packaging31
- Industrial Machinery29
- Wood Products & Millwork28
- HVAC & Refrigeration23
- Plastics & Rubber Products23
- Marine & Shipbuilding22
- Automotive20
- Defense20
- Robotics & Automation18
- Semiconductor17
- Fasteners & Hardware16
- Heavy Truck, Trailer & Vehicle Bodies15
- Renewable Energy (Solar & Wind)14
- Agricultural Equipment10
What buyers specify in wire, cable & interconnect
3 requirements- 01Electronic connectors and contacts
- 02Copper and fiber optic cable manufacture
- 03Current-carrying wiring devices
Everything made in Maryland, not just wire, cable & interconnect.
Maryland state hub