The Boeing Company

8700 State Route 4, Mascoutah, IL 62258

LIKELY ACTIVELAST SEEN IN FEDERAL DATA MAY 2026 · 1 SOURCE

Operating signal within 24 months, or from a single source.

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What they make

Aircraft Manufacturing336411

Products

Sold by THE BOEING COMPANY · 64

Aircraft Air Conditioning, Heating, And Pressurizing Equipment · Aircraft, Fixed Wing · Aircraft Ground Servicing Equipment · Aircraft Hydraulic, Vacuum, And De-Icing System Components · Aircraft Landing Gear Components · Aircraft Maintenance And Repair Shop Specialized Equipment · Aircraft Propellers And Components · Aircraft, Rotary Wing · Airframe Structural Components · Antennas, Waveguides, And Related Equipment · Assemblies Interchangeable Between Weapons In Two Or More Classes · Bolts · Bombs · Books And Pamphlets · Communications Security Equipment And Components · Dyes · Electrical And Electronic Assemblies, Boards, Cards, And Associated Hardware · Electrical And Electronic Properties Measuring And Testing Instruments · Electric Vehicular Lights And Fixtures · Electronic Countermeasures, Counter-Countermeasures And Quick Reaction Capability Equipment · Fiber Optic Cable Assemblies And Harnesses · Fire Control Designating And Indicating Equipment · Gas Turbines And Jet Engines, Aircraft, Prime Moving; And Components · Gears, Pulleys, Sprockets, And Transmission Chain · Glass Fabricated Materials · Guided Missile Components · Guided Missile Handling And Servicing Equipment · Guided Missile Remote Control Systems · Guided Missiles · Guided Missile Subsystems · Guided Missile Warheads And Explosive Components · Hardware, Commercial · Hardware, Weapon System · Helicopter Rotor Blades, Drive Mechanisms And Components · Information Technology Input/Output And Storage Devices · Laboratory Equipment And Supplies · Launchers, Guided Missile · Launchers, Torpedo And Depth Charge · Microcircuits, Electronic · Miscellaneous Aircraft Accessories And Components · Miscellaneous Alarm, Signal, And Security Detection Systems · Miscellaneous Communication Equipment · Miscellaneous Electrical And Electronic Components · Miscellaneous Electric Power And Distribution Equipment · Multiple Guided Weapons, Specialized Maintenance And Repair Shop Equipment · Nails, Machine Keys, And Pins · Nuclear Bombs · Operation Training Devices · Other Cryptologic Equipment And Components · Packing And Gasket Materials · Physical Properties Testing And Inspection · Pipe, Tube And Rigid Tubing · Radar Equipment, Airborne · Radio And Television Communication Equipment, Except Airborne · Radio Navigation Equipment, Except Airborne · Resistors · Ship And Boat Propulsion Components · Space Vehicle Components · Space Vehicles · Telephone And Telegraph Equipment · Torpedos And Components, Inert · Training Aids · Unmanned Aircraft · Vehicular Cab, Body, And Frame Structural Components

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from

64 from usaspending_psc · Federal registry

Supplied under federal award SPE4A519F264T (2019-02-15), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

38.53435, -89.79494 · CENSUS TIGER

COUNTY

St. Clair County

METRO AREA

St. Louis, MO-IL

ON GOOGLE MAPS

Open this address

STREET VIEW

Open street-level view — MAY 2026

Other plants nearby

Facility	City	Industry	Status	Distance
Boeing CO Bldg 850 & 858	Mascoutah	Aircraft Manufacturing 336411	LIKELY ACTIVE	0.5 KM
Boeing CO	Mascoutah	Aircraft Manufacturing 336411	UNVERIFIED	2.8 KM
Avmats Midamerica, LLC	Mascoutah	Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812	ACTIVE	3.4 KM
Redwing Rc, LLC	Lebanon	Aircraft Manufacturing 336411	ACTIVE	13.8 KM
Kaskaskia Tool and Machine, INC	New Athens	Machine Shops 332710	ACTIVE	24.3 KM

Every listed plant in St. Clair County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Mascoutah, IL (IL013)

Mascoutah, IL

LIKELY ACTIVE336411EMP 100-499

Where this record comes from

1 source holds this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

SAM.gov entity registrationOPERATING
Record FGUNSYM8J426 · first seen JAN 2026 · last seen MAY 2026

IN ST. CLAIR COUNTY5 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 1 of them has a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: SAM.gov: THE BOEING COMPANY · MAY 2026
Street address: SAM.gov: 8700 STATE ROUTE 4 · MAY 2026
City: SAM.gov: MASCOUTAH · MAY 2026
State: SAM.gov: IL · MAY 2026
Coordinates: Census geocoder: 38.534351236697,-89.794944014561 · JUL 2026
CAGE code: SAM.gov: 9W1S1 · MAY 2026
SAM registration expires: SAM.gov: 2027-01-20 · MAY 2026

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