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DARIEN SECURITY SERVICES LLC

UEI: UMDYADVT58G5CAGE: 9E1P0

DARIEN SECURITY SERVICES LLC is a federal contractor, registered under UEI UMDYADVT58G5 and CAGE code 9E1P0. It has been awarded $475,000 across 2 federal contracts. Primary work spans Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services. Top awarding agencies include Gsa/fas Furniture Systems Mgt Division.

Contact Information

Registration and classification details

Registration

UEI Code

UMDYADVT58G5

CAGE Code

9E1P0

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

23272XA2JSOY

NAICS Codes

561612Security Guards and Patrol Services(Primary)

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Darien Security Services LLC specializes in providing trained security guards and patrol services to federal facilities under the General Services Administration’s Federal Supply Schedule. The company delivers physical security solutions including access control, surveillance monitoring, incident re...

Darien Security Services LLC specializes in providing trained security guards and patrol services to federal facilities under the General Services Administration’s Federal Supply Schedule. The company delivers physical security solutions including access control, surveillance monitoring, incident response, and perimeter security operations, adhering to federal standards for personnel screening, reporting protocols, and emergency preparedness. Their technical expertise lies in implementing standardized security procedures aligned with DHS and GSA directives, ensuring compliance with federal facility security policies and maintaining operational continuity in sensitive environments. A key differentiator is their commitment to disciplined, uniformed personnel trained in de-escalation, threat assessment, and federal property protection, with an emphasis on reliability and regulatory adherence. The contractor has established a direct working relationship with the General Services Administration, delivering security services under its Federal Supply Schedule framework, which indicates a streamlined procurement pathway and demonstrated trust in meeting federal service delivery requirements. This partnership suggests familiarity with GSA’s acquisition policies, contract administration standards, and the expectations for consistent, scalable security support across federal sites. Darien Security Services LLC operates primarily within NAICS 561612, which encompasses contract security services for government and commercial properties. In practice, this means providing armed and unarmed guard services, mobile patrols, and facility protection tailored to federal operational needs. The company’s market positioning centers on niche, compliance-driven security support rather than broad-scale risk management or technology integration, distinguishing it as a provider of foundational, personnel-based security solutions. As a Woman-Owned Business certified under the SBA’s 8(a) program, Darien Security Services LLC leverages federal small business set-asides to compete in government markets. Based in Malden, Massachusetts, the company maintains a regional presence with the capacity to support federal installations across the Northeast, positioning itself as a responsive, locally rooted provider of essential security services to federal agencies.

Key Performance Metrics

Awards Count

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Contracts

Prime · all time

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Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Gsa/fas Furniture Systems Mgt Division$475.0K100%
Awards by NAICS
518210 - Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services$475.0K100%
Awards by Agency Over Time
Export
Awards by Place of Performance

Open opportunities in DARIEN SECURITY SERVICES LLC's top NAICS codes and agencies

NAICS: 518210
New
SLED
Sole Source No. 5010; for the sole source certification to provide Metasys server and network automation engine modernizations for the University of Mississippi.
Solicitation # 1601-27-R-RFIN-00003
The University of Mississippi is seeking sole source certification to modernize its Metasys server and network automation engine through Solicitation Number 1601-27-R-RFIN-00003, issued under Sole Source No. 5010. This solicitation, posted on August 4, 2026, with a response deadline of August 18, 2026, is categorized as a State and Local Government (SLED) procurement managed by the Statewide agency in Mississippi. The contract requires the vendor to deliver comprehensive upgrades to the existing Metasys infrastructure, ensuring seamless integration, enhanced performance, and continued operational reliability for campus-wide building automation systems. The work is to be performed entirely within the state of Mississippi, with no specified city or zip code provided for performance location. Valerie Luckett of the Mississippi Department of Finance and Administration serves as the primary point of contact, reachable via email at VALERIE.LUCKETT@ITS.MS.GOV or by phone at 601-432-8218. The solicitation does not specify a NAICS code or set-aside type, indicating that the procurement is being processed under a sole source justification, likely due to proprietary technology, vendor exclusivity, or system interoperability constraints inherent to the Metasys platform. Interested parties must submit responses by the stated deadline, and additional details can be accessed through the official state contract portal via the provided UI link.
Statewide

POSTED

1 day ago

DEADLINE

in 13 days
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NAICS: 518210
New
Federal
Cloud Service Resale & Aggregation for DISA PA’d CSOsThe contract involves aggregating and reselling Cloud Service Offerings that have received Provisional Authorization from DISA, ensuring all resold services remain compliant with federal security and operational standards. The awardee will act as an intermediary, consolidating multiple PA-approved cloud services from various providers into a unified offering for end users while managing the associated Letters of Authorization to maintain proper authorization and oversight throughout the supply chain. This effort requires deep familiarity with DISA’s security compliance frameworks, continuous monitoring of authorization statuses, and robust processes to ensure all aggregated services meet Department of Defense requirements. The work is structured as a subcontract under the Department of Defense’s DISA PL8 organization, with performance expected to be centered in Arlington. The North American Industry Classification System code 518210 confirms the focus on data processing, hosting, and related services. The solicitation was posted on August 4, 2026, with a response deadline of September 1, 2026, indicating a short but critical procurement window. While specific financial or volume details are not provided, the scope demands technical expertise in cloud service integration, compliance governance, and the ability to coordinate with multiple cloud providers under strict federal constraints.
Disa PL8

POSTED

1 day ago

DEADLINE

in 27 days
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