DIAMONDS MANAGEMENT GROUP, INC.
SBA-certified WOSB
WOSB
Capabilities
Diamond’s Management Group, Inc. (DMG, Inc.) provides construction, acquisition, logistics, and contract support needs.
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CAGE59V60
Primary NAICS237310
NAICS in state237310 · Virginia
Established1994
Structure2L
CountyPrince William County
Congr. district10
Metro areaWashington, DC
Provenance
Certification status reported as published by the U.S. SBA Small Business Search. Retrieved Sep 10, 2026; source last updated Dec 10, 2025. Womyn Owned does not issue or verify certifications. Confirm current status at the source.
Verify on SBA Small Business Search ↗Certifications
- WOSBsince Oct 2020 · through Oct 2026
WOSB — status as published by the U.S. SBA Small Business Search. Last verified 2026-09-10.
Specialties
Hydro ExcavationDump Truck HaulingSaw CuttingCarpentryRestorationLandscapingCore DrillingConcreteAsphaltMeter MovesSewer RepairsPlumbing
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