Agencies › Department of Transportation › Maritime Administration › Christian Onwudiegwu Christian Onwudiegwu Procurement contact · 693JF7 DOT MARITIME ADMINISTRATION · Department of Transportation
Email christian.onwudiegwu@dot.gov Phone 2023661676 On SAM.gov notices 36 since Dec 2023 — 18 in the last 24 months Last listed Nov 2026 Award notices 1
What they buy NAICS Industry Notices 541380 Testing Laboratories And Services 22 541720 Research And Development In The Social Sciences And Humanities 14
PSC Product or service Notices AH11 NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; WATER RESOURCES; BASIC RESEARCH 22 R405 SUPPORT- PROFESSIONAL: OPERATIONS RESEARCH/QUANTITATIVE ANALYSIS 14
How they restrict competition What they post Solicitation — 35 Award Notice — 1 Who won their award notices Awardee Award notices Latest AMERICAN BUREAU OF SHIPPING Spring TX 77389 USA 2 Sep 2024 The Center for American Interests and Policy Incorporated Alexandria VA 22314 USA 1 Sep 2026 NOISE CONTROL ENGINEERING, LLC North Billerica MA 01862 USA 1 Mar 2024 CURTIN MARITIME CORP Long Beach CA 90802 USA 1 Feb 2024
Recent notices A Study on Vessel Design Challenge — Solicitation, Nov 2026A Study on Vessel Design Challenge — Solicitation, Oct 2026A Study on Vessel Design Challenge — Solicitation, Oct 2026A Study on Vessel Design Challenge — Solicitation, Sep 2026A Study on Vessel Design Challenge — Solicitation, Sep 2026Study on the Economic Impact of the International Maritime Organization Net Zero Framework — Solicitation, Sep 2026A Study on Vessel Design Challenge — Solicitation, Sep 2026A Study on Vessel Design Challenge — Solicitation, Sep 2026A Study on Vessel Design Challenge — Solicitation, Sep 2026Study on the Economic Impact of the International Maritime Organization Net Zero Framework — Solicitation, Sep 2026Study on the Economic Impact of the International Maritime Organization Net Zero Framework — Solicitation, May 2026Study on the Economic Impact of the International Maritime Organization Net Zero Framework — Solicitation, May 2026Listed alongside Track what DOT buys See Christian's full record, every buyer at DOT and the contracts expiring next in FedSift's Agency Intelligence. Free plan available, no credit card.
Open in FedSift →
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 .
