DIAMOND SECURITY, INC.

WINDSOR MILL, MD · UEI KBJAKJHJJAD9 · CAGE 39NA1

8(a) ProgramMinority-ownedSmall business8(a) sole source

SAM.gov registration active · expires August 21, 2026(as of the monthly SAM public extract)

Awarded (5-yr transactions)

$850K

Set-aside awards seen

Latest period end

May 2025

Largest contract awards

47PH0921C0001$3.4M
DEPARTMENT OF TREASURY, INTERNAL REVENUE SERVICES SOUTHWEST SERVICE CENTER SECURITY SYSTEM UPGRADE, 3651 S IH35, AUSTIN, TX 78741
Public Buildings Service · NAICS 238210 · Jan 2021 – Sep 2022 · official record ↗
2023H222C00026$2.4M
CCTV SYSTEM UPGRADE
Internal Revenue Service · NAICS 561621 · Aug 2022 – Jul 2023 · official record ↗
2032H824F00147$1.9M
HIGH VOLTAGE REPAIR/REPLACEMENT- IRS HEADQUARTERS DC
Internal Revenue Service · NAICS 236220 · Sep 2024 – Sep 2026 · official record ↗
47PD0224C0014$1.7M
INTERNAL REVENUE SERVICE 30TH STREET SECURITY AND TURNSTILE UPGRADE. INTERNAL REVENUE SERVICE FEDERAL BUILDING, PHILADELPHIA, PA. THIS CONTRACT IS FOR UPGRADING SECURITY AND TURNSTILES.
Public Buildings Service · NAICS 236220 · Apr 2024 – May 2025 · official record ↗
2032H819C00020$1.4M
THE CONTRACTOR SHALL PROVIDE A UPGRADED SECURITY OPERATION CENTER (SOC) AT MAIN IRS BUILDING LOCATED AT 1111 CONSTITUTION AVE., WASHINGTON DC 20224. SEE ATTACHMENT DATED 082019
Internal Revenue Service · NAICS 561621 · Oct 2019 – Sep 2020 · official record ↗
2032H823C00037$1.3M
THIS IS A DEFINITE CONTRACT FOR THE UPDATE AND INSTALLATION OF PHYSICAL SECURITY EQUIPMENT (ELECTRONIC ACCESS CONTROL SYSTEM, VIDEO SURVEILLANCE SYSTEM AND INTRUSION DETECTION SYSTEM)
Internal Revenue Service · NAICS 561621 · Sep 2023 – Mar 2025 · official record ↗
2032H819C00005$889K
NCFB SECURITY SYSTEM UPGRADE/RENOVATION FROM ANALOG TO DIGITAL STATE-OF-THE-ART. THE VARIOUS COMPONENTS OF THE SYSTEM HAVE TO BE CHANGED TO BE COMPATIBLE WITH THE UPGRADED NCFB SECURITY OPERATIONS CENTER(SOC).
Internal Revenue Service · NAICS 561621 · Mar 2019 – Feb 2020 · official record ↗
47PM1024C0023$691K
AWARD 47PM1024C0023 IS AN CONTRACT TO FULFILL THE NEED OF THE GENERAL SERVICES ADMINISTRATION FOR LAFAYETTE BUILDING SECURITY UPGRADES LOCATED AT LAFAYETTE BUILDING 811 VERMONT AVE NW WASHINGTON, DC 20571.
Public Buildings Service · NAICS 561621 · Sep 2024 – May 2026 · official record ↗
47PL0121C0018$571K
EO14042: SPOKANE BPHQ PACS DESIGN & CONSTRUCTION, SPOKANE, WA (WA0089HQ)
Public Buildings Service · NAICS 561621 · Sep 2021 – Aug 2022 · official record ↗
2032H825F00125$564K
DESIGN / BUILD CONSTRUCTION SERVICES FOR THE REPLACEMENT AND INSTALLATION OF A REAR WAITING AREA ROOFTOP AIR HANDLING UNIT (RTU), ANDOVER, MASSACHUSETTS. PERIOD OF PERFORMANCE: 9/26/2025 - 9/30/2026
Internal Revenue Service · NAICS 236220 · Sep 2025 – Oct 2026 · official record ↗
2032H822C00011$510K
NCFB CONFERENCE ROOM LOCKING SYSTEM
Internal Revenue Service · NAICS 561621 · Jul 2022 – Dec 2022 · official record ↗
2032H823C00033$498K
VSS INSTALLATION
Internal Revenue Service · NAICS 561621 · Sep 2023 – Sep 2024 · official record ↗

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Public records from FPDS (via USAspending.gov) and SAM.gov. Figures reflect harvested award data and may not be complete; verify against the linked official records. Not an endorsement. Company in the data by mistake or wish to update it? Email support@usegovscout.com.