Federal contractor profile

DZSP 21 LLC

UEI VWDRE72J7AF3CAGE 3WUL3Company website ↗

Active

Overview

Legal name: DZSP 21 LLC
Registered location: CHANTILLY, VA, USA
Website: Company website ↗
Primary NAICS: 561210 — Facilities Support Services
Latest award activity: Jun 1, 2026

Read company summary

DZSP 21 LLC is associated with UEI VWDRE72J7AF3 and CAGE 3WUL3 in public federal records. AcornBids currently links 6 prime awards totaling $733.1M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Facilities Support Services; Port and Harbor Operations. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 561210 (Facilities Support Services). Its public SAM.gov registration lists CHANTILLY, VA, USA.

At a glance

Lifetime prime obligations$733.1M

Prime awards6

Awards with future end dates4

Top-agency concentration100.0%

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name: DZSP 21 LLC
UEI: VWDRE72J7AF3
CAGE: 3WUL3
Registered address: 4800 WESTFIELDS BLVD STE 400, CHANTILLY, VA, 20151, USA
Registration status: Active
Primary NAICS: 561210 — Facilities Support Services
SAM activation: Mar 5, 2026
Initial registration: Jun 17, 2004
Entity start: Oct 1, 2004
SAM updated: Mar 5, 2026
Registration expires: Mar 3, 2027
Fiscal year end: Sep 30
Place of incorporation: NJ, USA

View SAM.gov source

Federal award analysis

Net transaction obligations by federal fiscal period.

Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / description	Awarding agency	Obligations	Start date	End date
N4019225C5400THIS CONTRACT AWARD IS TO CONTINUE SERVICES AS OUTLINED IN CONTRACTS N6274220C1199 AND N4019223C5300. THIS ACTION IS EXECUTED FOR ADMINISTRATIVE PURPOSES ONLY TO ENABLE…	Department of Defense	$143.5M	Sep 8, 2025	Jan 31, 2029
N4019223C5300RE-ISSUE CONTRACT N62742-20-C-1199 AS N40192-23-C-5300 FOR ADMN PURPOSES ONLY. IAW ORIGINAL GUAM BASE OPERATIONS SUPPORT (BOS) SERVICES CONTRACT N62742-20-C-1199 AND ANY MODS…	Department of Defense	$390.2M	Aug 13, 2020	Oct 31, 2028
N4019225C5300THIS CONTRACT AWARD IS TO CONTINUE SERVICES AS OUTLINED IN CONTRACTS N6274220C1199 AND N4019223C5300. THIS ACTION IS EXECUTED FOR ADMINISTRATIVE PURPOSES ONLY TO ENABLE…	Department of Defense	$0	Aug 1, 2025	Jan 31, 2029
N6274220C1199AWARD OF CONTRACT N62742-20-C-1199, GUAM BASE OPERATIONS SUPPORT SERVICES FOR THE JOINT REGION MARIANAS (JRM). OBLIGATION OF MOBILIZATION AND BASE PERIOD.	Department of Defense	$268.4M	Aug 13, 2020	Oct 31, 2028
1333MK25P0165VESSEL BERTHING AT NAVAL STATION GUAM	Department of Commerce	$98.0K	Jun 28, 2025	Dec 31, 2025
1333MK25P0094PORT AND HARBOR OPERATIONS FOR NOAA SHIP OSCAR SETTE PRICING SHALL BE IN ACCORDANCE WITH SCHEDULED CONTRACT N4019223C5300 GUAM BOSC OY4 NOAA PORT SERVICES, FUEL DELIVERY…	Department of Commerce	$47.6K	Apr 11, 2025	May 30, 2025

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Upcoming positioning windows

Modeled recompete windows are estimates, not announced solicitations or guarantees.

AWARD OF CONTRACT N62742-20-C-1199, GUAM BASE OPERATIONS SUPPORT SERVICES FOR THE JOINT REGION MARIANAS (JRM). OBLIGATION OF MOBILIZATION AND BASE PERIOD.

Department of Defense$268.4M obligationsEnds Oct 31, 202850% recompete estimate

RE-ISSUE CONTRACT N62742-20-C-1199 AS N40192-23-C-5300 FOR ADMN PURPOSES ONLY. IAW ORIGINAL GUAM BASE OPERATIONS SUPPORT (BOS) SERVICES CONTRACT N62742-20-C-1199 AND ANY MODS…

Department of Defense$390.2M obligationsEnds Oct 31, 202860% recompete estimate

THIS CONTRACT AWARD IS TO CONTINUE SERVICES AS OUTLINED IN CONTRACTS N6274220C1199 AND N4019223C5300. THIS ACTION IS EXECUTED FOR ADMINISTRATIVE PURPOSES ONLY TO ENABLE…

Department of Defense$0 obligationsEnds Jan 31, 202945% recompete estimate

THIS CONTRACT AWARD IS TO CONTINUE SERVICES AS OUTLINED IN CONTRACTS N6274220C1199 AND N4019223C5300. THIS ACTION IS EXECUTED FOR ADMINISTRATIVE PURPOSES ONLY TO ENABLE…

Department of Defense$143.5M obligationsEnds Jan 31, 202960% recompete estimate

Registration, certifications & contacts

Registration evidence	Date
SAM updated	Mar 5, 2026
Source loaded	Sep 26, 2026
Initial registration	Jun 17, 2004
Entity start	Oct 1, 2004

Industry	Reported size status
488310 — Port and Harbor Operations	Not reported
488490 — Other Support Activities for Road Transportation	Not reported
541330 — Engineering Services	Not reported
541360 — Geophysical Surveying and Mapping Services	Not reported
541370 — Surveying and Mapping (except Geophysical) Services	Not reported
561210 — Facilities Support Services	Not reported
561990 — All Other Support Services	Not reported

Contact	Role	Published contact methods	Evidence	Source date
BRANT DOTSON	Government business	Contact method not published	SAM registration	Not available
LYNNE MILLER	Alternate government business	Contact method not published	SAM registration	Not available
SHIELA CONCEPCION	Electronic business	Contact method not published	SAM registration	Not available
STEVEN DELGADO	Alternate electronic business	Contact method not published	SAM registration	Not available

Registered industries

488310 — Port and Harbor Operations
488490 — Other Support Activities for Road Transportation
541330 — Engineering Services
541360 — Geophysical Surveying and Mapping Services
541370 — Surveying and Mapping (except Geophysical) Services
561210 — Facilities Support Services
561990 — All Other Support Services

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source