Aerospace · MD
Aerospace manufacturers in Maryland
42 domestic aerospace suppliers in Maryland. Flight-critical machining and fabrication for airframe, engine, and space programs, where traceability and process control leave no room for guesswork.
#23
of 50 by manufacturers listed
- 42
- In this state
- 1.2%
- Share of industry
- 18
- Set-aside registered
- 16
- Federal track record
of 42 on this page
of 42 hold awards
Standards that matter in aerospace
2 to specify- AS9100D
- NADCAP
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.
Aerospace suppliers in Maryland
all 42- 1
Riverdale, MD · est. 2014
Transportation & Aerospace · Plastics & Rubber
Woman-owned$148K
- 2

Sparks Glencoe, MD · est. 2021
Transportation & Aerospace
Small disadvantaged$168K
- 3
Elkton, MD · est. 1952
Transportation & Aerospace
$97.6M
- 4
Columbia, MD · est. 2016
Transportation & Aerospace · Electronics & Instruments
Small disadvantaged$1.8M
- 5
Laytonsville, MD · est. 2023
Transportation & Aerospace · Seals, Gaskets & Sealing
Small disadvantaged—
- 6

College Park, MD · est. 2020
Transportation & Aerospace
$335K
- 7
Transportation & Aerospace · Electronics & Instruments
—
- 8
Bethesda, MD · est. 1994
Transportation & Aerospace · Engineering & Testing
—
- 9

Monrovia, MD · est. 2020
Transportation & Aerospace · Engineering & Testing
Small disadvantaged—
- 10

California, MD · est. 2012
Transportation & Aerospace
$41.7M
- 11
Transportation & Aerospace · Engineering & Testing
$351K
- 12

Transportation & Aerospace · Engineering & Testing
Small disadvantaged+1—
- 13

Silver Spring, MD · est. 1998
Transportation & Aerospace · Electronics & Instruments
$161K
- 14
Rockville, MD · est. 2009
Transportation & Aerospace · Fabricated Metal
$3.6M
- 15
Hagerstown, MD · est. 1963
Transportation & Aerospace · Machinery & Tooling
Woman-owned$34.4M
- 16

Sykesville, MD · est. 2006
Transportation & Aerospace · Electronics & Instruments
Woman-owned—
- 17
Jessup, MD · est. 2021
Transportation & Aerospace · Fabricated Metal
$6.0M
- 18
Hollywood, MD · est. 2018
Transportation & Aerospace · Engineering & Testing
Veteran-owned—
- 19
Westminster, MD · est. 2022
Transportation & Aerospace · Engineering & Testing
Small disadvantaged+2—
- 20
Owings Mills, MD · est. 2025
Transportation & Aerospace
Small disadvantaged+2—
- 21
Transportation & Aerospace · Fabricated Metal
—
- 22
Elkton, MD · est. 1948
Transportation & Aerospace
—
- 23
Severna Park, MD · est. 2025
Transportation & Aerospace · Engineering & Testing
Small disadvantaged+3—
- 24
Beltsville, MD · est. 2024
Transportation & Aerospace · Electronics & Instruments
—
- 25
Frederick, MD · est. 2025
Transportation & Aerospace · Repair & Maintenance
Small disadvantaged+2—
- 26
Baltimore, MD · est. 2015
Transportation & Aerospace · Electronics & Instruments
$11.8M
- 27
Lexington Park, MD · est. 1981
Transportation & Aerospace
—
- 28
Hollywood, MD · est. 2005
Transportation & Aerospace · Fabricated Metal
$100.1M
- 29
Hagerstown, MD · est. 2022
Transportation & Aerospace
Veteran-owned+1—
- 30
Bethesda, MD · est. 2025
Transportation & Aerospace
—
- 31
Hagerstown, MD · est. 2025
Transportation & Aerospace
—
- 32
Annapolis, MD · est. 2023
Transportation & Aerospace · Electronics & Instruments
—
- 33
Bethesda, MD · est. 1988
Transportation & Aerospace · Plastics & Rubber
$258.2M
- 34
Davidsonville, MD · est. 2012
Transportation & Aerospace · Engineering & Testing
—
- 35
Gaithersburg, MD · est. 2002
Transportation & Aerospace
$413
- 36
Cockeysville, MD · est. 2025
Transportation & Aerospace
—
- 37
Baltimore, MD · est. 1997
Transportation & Aerospace
—
- 38
Towson, MD · est. 2012
Transportation & Aerospace · Engineering & Testing
Small disadvantaged+1—
- 39
Edgewood, MD · est. 2001
Transportation & Aerospace
$19K
- 40
Baltimore, MD · est. 2025
Transportation & Aerospace · Electronics & Instruments
Veteran-owned—
- 41
Windsor Mill, MD · est. 2025
Transportation & Aerospace · Technical Textiles
Small disadvantaged+1—
- 42
Rockville, MD · est. 2022
Transportation & Aerospace
Small disadvantaged+1—
1–42 of 42
Aerospace in other states
49 states- California644
- Florida391
- Texas293
- Ohio138
- Connecticut129
- New York129
- Virginia127
- Arizona126
- Washington121
- Alabama115
- Kansas109
- Michigan88
- Oklahoma84
- Colorado82
- North Carolina80
- Georgia74
- Illinois63
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
- Wire, Cable & Interconnect34
- 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 aerospace
3 requirements- 01Airframe, engine, and structural machining
- 02Special processes backed by NADCAP accreditation
- 03Material and process traceability for flight-critical parts
Everything made in Maryland, not just aerospace.
Maryland state hub