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DDAO, LLC

VIENNA, VA, 22182

Minority Owned

Subcontracting experience

4 records from government sources. Past participation is not evidence of current teaming interest.

RoleAgencyDescriptionVehicleObligatedAction datePeriod
Subcontractor
General Services Administration
DE OBLIGATED FUNDING.
S2025-05-CTESB-DDAO
Parent award context
Parent award agency: General Services Administration · Federal Acquisition Service
Parent award NAICS: 541512
Parent award performance state: VA
Parent award description: TECHNICAL ENGINEERING SUPPORT SERVICES (TESS) AWARD
View parent award on USAspending
47QTCK18D0047USAspending$237,503Mar 31, 2026— – —
Subcontractor
General Services Administration
"MOD 002 - RQ-2501611
S2025-05-CTESB-DDAO
Parent award context
Parent award agency: General Services Administration · Federal Acquisition Service
Parent award NAICS: 541512
Parent award performance state: VA
Parent award description: TECHNICAL ENGINEERING SUPPORT SERVICES (TESS) AWARD
View parent award on USAspending
47QTCK18D0047USAspending$341,530Nov 10, 2025— – —
Subcontractor
General Services Administration
SUBCONTRACTOR LABOR FUNDING
S2025-05-CTESB-DDAO
Parent award context
Parent award agency: General Services Administration · Federal Acquisition Service
Parent award NAICS: 541512
Parent award performance state: VA
Parent award description: TECHNICAL ENGINEERING SUPPORT SERVICES (TESS) AWARD
View parent award on USAspending
47QTCK18D0047USAspending$333,166Aug 4, 2025— – —
Subcontractor
General Services Administration
SUBCONTRACTOR LABOR FUNDING
S2025-05-CTESB-DDAO
Parent award context
Parent award agency: General Services Administration · Federal Acquisition Service
Parent award NAICS: 541512
Parent award performance state: VA
Parent award description: TECHNICAL ENGINEERING SUPPORT SERVICES (TESS) AWARD
View parent award on USAspending
47QTCK18D0047USAspending$250,000Jul 3, 2025— – —

Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.

Government-sourced data comes from SAM.gov, SBA and USAspending.gov and is attributed to its source. Items marked company-reported were provided by the company and are verified by FedSub only where labeled. FedSub is a private company and is not affiliated with SBA, GSA/SAM.gov, or any government agency.

DDAO, LLC – Vienna, VA | UEI K8NNCV3FVHA4 | FedSub