CITADEL ENVIRONMENTAL SERVICES, INC.

Doing business as CITADEL ENVIRONMENTAL

GLENDALE, CA, 91201

Unclaimed

Other Than Small Business

Subcontracting experience

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

Role	Agency	Description	Vehicle	Obligated	Action date	Period
Subcontractor	General Services Administration	ENGINEERING SERVICES 148049844 Parent award context Parent award agency: General Services Administration · Public Buildings Service Parent award NAICS: 541330 Parent award performance state: CA Parent award description: CM SERVICES - SCHWARTZ CENTRAL PLAZA WATERPROOFING View parent award on USAspending	47PD0319A0005USAspending	-$1,214	Oct 9, 2024	— – —
Subcontractor	General Services Administration	ENGINEERING SERVICES 148049844 Parent award context Parent award agency: General Services Administration · Public Buildings Service Parent award NAICS: 541330 Parent award performance state: CA Parent award description: CM SERVICES - SCHWARTZ CENTRAL PLAZA WATERPROOFING View parent award on USAspending	47PD0319A0005USAspending	$13,937	Dec 21, 2023	— – —
Subcontractor	General Services Administration	ENGINEERING SERVICES 148049844 Parent award context Parent award agency: General Services Administration · Public Buildings Service Parent award NAICS: 541330 Parent award performance state: CA Parent award description: CM SERVICES - SCHWARTZ CENTRAL PLAZA WATERPROOFING View parent award on USAspending	47PD0319A0005USAspending	$34,925	Nov 6, 2023	— – —

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

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Identifiers

UEI: HQLPQ2RM2MS3
CAGE: 58JL8
Website: http://www.citadelehs.com/

NAICS codes

541620Environmental Consulting ServicesPrimary(definition)
562910Remediation Services(definition)

Data sources

SAM.gov monthly extract
ID HQLPQ2RM2MS3 · fetched Oct 25, 2026 · source
USAspending.gov
ID recipient:HQLPQ2RM2MS3 · fetched Oct 26, 2026 · source

Last synced Oct 25, 2026 · profile updated Oct 25, 2026

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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.