Sol Donum LLC

What they make

• battery energy storage systems
• microgrids
• power solutions
• systems featuring power conversion
• remote monitoring
• distributed energy resources
• energy management systems
• SCADA architectures
• utilities
• government agencies
• critical infrastructure operators

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

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Melling LLC	Alexandria	Surgical and Medical Instrument Manufacturing 339112	● ACTIVE	2.2 KM
Enginuity Power Systems, INC.	Alexandria	Motor and Generator Manufacturing 335312	● ACTIVE	2.1 KM
National Industries for the Blind	Alexandria	Cut and Sew Apparel Contractors 315210	● ACTIVE	2.8 KM
Raytheon-rafael Area Protection Systems LLC	Arlington	Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing 336415	● ACTIVE	4.5 KM
Govaged INC.	Alexandria	All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999	● ACTIVE	3.8 KM

Every listed plant in Alexandria County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 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 JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record MAMNGJV1M2Q6 · first seen JUL 2025 · last seen JUL 2026

IN ALEXANDRIA COUNTY2 other plants share this one’s industry (Other Electrical Equipment and Component Manufacturing, NAICS 3359); 0 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: SOL DONUM LLC · JUL 2026

Street address

SAM.gov: 300 RUCKER PL · JUL 2026

City

SAM.gov: ALEXANDRIA · JUL 2026

State

SAM.gov: VA · JUL 2026

Coordinates

Census geocoder: 38.812492385063,-77.067076837841 · JUL 2026

Website

SAM.gov: www.soldonum.com · JUL 2026

Year established

VA SCC: 2019 · NOV 2019

CAGE code

SAM.gov: 93ML5 · JUL 2026

SAM registration expires

SAM.gov: 2027-07-15 · JUL 2026

State business registration

VA SCC: Sol Donum, LLC, registered with the Virginia State Corporation Commission; Limited liability company; formed 2019-11-12; active · NOV 2019