Agencies › Department of the Interior › National Park Service › Nguyen, Marc Nguyen, Marc Procurement contact · DSC CONTRACTING SERVICES DIVISION · Department of the Interior
Email marc_nguyen@nps.gov Phone 7204481166 On SAM.gov notices 80 since Jun 2023 — 38 in the last 24 months Last listed Nov 2026 Award notices 54
What they buy NAICS Industry Notices 541330 Engineering Services 25 236220 Commercial And Institutional Building Construction 14 541310 Architectural Services 7 541620 Environmental Consulting Services 6 238990 All Other Specialty Trade Contractors 4 238910 Site Preparation Contractors 4 562910 Remediation Services 4 517112 Wireless Telecommunications Carriers (Except Satellite) 2
PSC Product or service Notices C219 ARCHITECT AND ENGINEERING- GENERAL: OTHER 10 H338 INSPECTION- CONSTRUCTION, MINING, EXCAVATING, AND HIGHWAY MAINTENANCE EQUIPMENT 8 Z2JZ REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS 6 R499 SUPPORT- PROFESSIONAL: OTHER 5 Z2QA REPAIR OR ALTERATION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE) 5 Y1PZ CONSTRUCTION OF OTHER NON-BUILDING FACILITIES 5 C212 ARCHITECT AND ENGINEERING- GENERAL: ENGINEERING DRAFTING, NOT CAD/CAM 4 H999 OTHER QC/TEST/INSPECT- MISCELLANEOUS 4
How they restrict competition No set-aside stated — 13 8(a) — 11 8(a) — 2 What they post Award Notice — 54 Solicitation — 25 Presolicitation — 1 Who won their award notices Awardee Award notices Latest WILEY & WILSON, INC. 127 NATIONWIDE DR Lynchburg VA 24502 USA 3 Mar 2026 ASR INTERNATIONAL CORP. 580 OLD WILLETS PATH Hauppauge NY 11788-4106 USA 3 Sep 2024 INTERIOR SYSTEMS, INC. 45610 WOODLAND RD STE 130 Sterling VA 20166-4220 USA 3 Sep 2024 GWWO, INC. 1215 E FORT AVE STE 24 Baltimore MD 21230 USA 2 Oct 2026 AFG GROUP INC. 950 HERNDON PKWY HERNDON VA 20170-5548 US 2 Jan 2024 THE OTTERY GROUP, INC 12600 ELDRID CT SILVER SPRING MD 20904-3505 US 2 Sep 2023 TRIDENT CPM CONSULTING, INC. 3582 MARIN DR IRVINE CA 92606-1711 USA 1 Nov 2026 BFPE INTERNATIONAL, INC. 7512 CONNELLEY DR Hanover MD 21076 USA 1 Sep 2026 VANASSE HANGEN BRUSTLIN, INC. 101 WALNUT ST Watertown MA 02472 USA 1 Sep 2026 AHTNA GLOBAL LLC 110 W 38TH AVE Anchorage AK 99503 USA 1 Sep 2026
Recent notices H--NERI 326119 CMR Remove Historic Structures, New River Gorge National Park and Preserve, West Virginia — Award Notice, Nov 2026C--NERI 326119 Supplemental Services AE DD-CD at the Burnwood and Grandview sites, West Virginia — Award Notice, Oct 2026Z--NAMA 320066 Rehabilitate WWII Memorial Infrastruct — Solicitation, Sep 2026CHOH 326202 Repair Historic Potomac River Dams 4 a — Solicitation, Sep 2026NAMA 320066 Rehabilitate WWII Memorial Infrastruct — Solicitation, Sep 2026Y--WHHO 245130 Project F Dante Packages 2-3, President Park, Washington DC — Award Notice, Sep 2026C--NAMA 355384 A-E Design Support Services for Compliance Rehabilitate East Potomac Park Golf Course, Washington D.C. — Award Notice, Sep 2026P--NERI 326119 Demo Excess Structures and Abandoned Buildings New River Gorge National Park, West Virginia — Award Notice, Sep 2026C--NAMA 320066 AE WWII Washington D.C — Award Notice, Aug 2026R--STLI 334585 CMR Services Rehabilitate Exhibits in Main Immigration Building on Ellis Island, NY — Award Notice, Jul 2026Z--PRPA 16025 Door Restoration, President's Park, Washington D.C. — Award Notice, Jul 2026Sources Sought Notice NAMA 340706 — Solicitation, Jun 2026Track what DOI buys See Nguyen,'s full record, every buyer at DOI and the contracts expiring next in FedSift's Agency Intelligence. Free plan available, no credit card.
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Source: SAM.gov contract notices that list this contact, including SAM's fiscal-year archives from FY2015. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Is this you? Ask us to remove this page .
