Facility	City	Industry	Status	Distance
Rapid City, USA	Rapid City	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	LIKELY ACTIVE	0.3 KM
Lakota Enterprises INC	Rapid City	Office Supplies (except Paper) Manufacturing 339940	ACTIVE	3.2 KM
Saphir Electronics CORP	Rapid City	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	ACTIVE	7.3 KM
Matthew a Ramsey	Ellsworth Afb	Aircraft Manufacturing 336411	LIKELY ACTIVE	16.8 KM

Every listed plant in Pennington County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 8 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 SEP 2026
SAM.gov entity registrationOPERATING
Record SRR8WJ9JKR45 · first seen APR 2026 · last seen APR 2026

IN PENNINGTON COUNTY2 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 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: DARCEO, INC · APR 2026
Street address: SAM.gov: 1675 SAMCO RD UNIT A · APR 2026
City: SAM.gov: RAPID CITY · APR 2026
State: SAM.gov: SD · APR 2026
Coordinates: Census geocoder: 44.099261761462,-103.264676454985 · JUL 2026
Website: SAM.gov: www.darceo.com · APR 2026
CAGE code: SAM.gov: 7FXF2 · APR 2026
SAM registration expires: SAM.gov: 2027-03-29 · APR 2026

Report a correction · Request removal