Laird Technologies, INC

• Plant closing notice effective JUN 14, 2019 · 5 employees · filed APR 12, 2019 · Closing — a federal source has recorded the plant since, so this notice does not set its status

Notices filed with the state under the federal WARN Act, as the state publishes them, collected by the WARN Act notices feed (CC BY 4.0). A notice records what the employer told the state; it is not by itself proof that the plant closed.

What they make

• product brand
• semiconductor
• electronics industries
• gap fillers
• automated packaging
• pad placement
• prototyping
• aerospace
• defense
• automotive
• consumer electronics

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Chester Supply, LLC	Ballwin	Hardware Manufacturing 332510	● ACTIVE	8.4 KM
Magna Technologies, INC.	Weldon Spring	Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515	● ACTIVE	9.1 KM
Abm Federal Sales, INC.	Wildwood	Computer Terminal and Other Computer Peripheral Equipment Manufacturing 334118	● ACTIVE	9.2 KM
NGNorthrup Grumman Cutting Edge Optronics	St Charles	Semiconductor and Related Device Manufacturing 334413	◐ LIKELY ACTIVE	14.5 KM
Masterclock, INC.	Saint Charles	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	● ACTIVE	14.3 KM

Every listed plant in St. Louis County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 9 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.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record SAG8DZ2VS4X9 · first seen JAN 2026 · last seen JAN 2026
• State WARN plant-closing and layoff noticesEXISTENCE
  first seen JUN 2019 · last seen JUN 2019

IN ST. LOUIS COUNTY6 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 3 of them have 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: LAIRD TECHNOLOGIES, INC · JAN 2026

Street address

SAM.gov: 16401 SWINGLEY RIDGE RD STE 700 · JAN 2026

City

SAM.gov: CHESTERFIELD · JAN 2026

State

SAM.gov: MO · JAN 2026

Coordinates

Census geocoder: 38.662023062222,-90.565058632367 · JUL 2026

Website

SAM.gov: https://www.laird.com/ · JAN 2026

CAGE code

SAM.gov: 30817 · JAN 2026

SAM registration expires

SAM.gov: 2027-01-22 · JAN 2026

State business registrationSOURCES DISAGREE

Sunbiz: LAIRD TECHNOLOGIES, INC., registered with the Florida Department of State, Division of Corporations; Corporation formed in Delaware; registered 2020-11-18; active, annual report filed 2026-03-25 · MAR 2026

OR SOS: LAIRD TECHNOLOGIES, INC., registered with the Oregon Secretary of State, Corporation Division; Corporation formed in Delaware; registered 2020-11-20; active · NOV 2020