Goldstone Marketing LLC

What they make

• LED light sources
• components
• collimated LEDs
• liquid light guide coupled LEDs
• fiber optics
• pulse train generators
• in-vivo optogenetics

NAMED ON THE COMPANY’S OWN WEBSITE, READ SEP 9, 2026

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Hem Data CORP	Southfield	Other Measuring and Controlling Device Manufacturing 334519	● ACTIVE	3.4 KM
Trillamed LLC	Southfield	Electromedical and Electrotherapeutic Apparatus Manufacturing 334510	● ACTIVE	3.4 KM
SUSchenck USA Corp. - Southfield	Southfield	Other Measuring and Controlling Device Manufacturing 334519	◐ LIKELY ACTIVE	3.3 KM
Star Lite International LLC	Oak Park	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	● ACTIVE	3.4 KM
VLVgage LLC	Oak Park	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	◐ LIKELY ACTIVE	4.8 KM

Every listed plant in Oakland County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 10 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 SEP 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record JXJBXKAA7HY3 · first seen SEP 2025 · last seen SEP 2026
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record MI|southfield|18877 w 10 mile rd ste 210 · first seen JAN 2021 · last seen JAN 2021

IN OAKLAND COUNTY49 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 20 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: GOLDSTONE MARKETING LLC · SEP 2026

Street address

SAM.gov: 18877 W 10 MILE RD STE 210 · SEP 2026

City

SAM.gov: SOUTHFIELD · SEP 2026

State

SAM.gov: MI · SEP 2026

Coordinates

Census geocoder: 42.47313177049,-83.229621255781 · SEP 2026

Employees (band)

SBA PPP: 1-19 · JAN 2021

Website

SAM.gov: www.goldstonescientific.com · SEP 2026

CAGE code

SAM.gov: 7AE49 · SEP 2026

PPP loan

SBA PPP: PPP loan x1, approved 2021-01-22, 1 jobs reported · JAN 2021

SAM registration expires

SAM.gov: 2027-09-22 · SEP 2026