Agencies › Department of Defense › Department of the Army › Jae Chang Jae Chang Contract Specialist · W071 ENDIST OMAHA · Department of Defense
Email jae.chang@usace.army.mil Phone 314-570-2931 On SAM.gov notices 166 since Mar 2020 — 63 in the last 24 months Last listed Oct 2026 Award notices 1
What they buy NAICS Industry Notices 541990 All Other Professional, Scientific, And Technical Services 58 236220 Commercial And Institutional Building Construction 42 237310 Highway, Street, And Bridge Construction 27 237990 Other Heavy And Civil Engineering Construction 14 238160 Roofing Contractors 7 541380 Testing Laboratories And Services 6 237120 Oil And Gas Pipeline And Related Structures Construction 4 811310 Commercial And Industrial Machinery And Equipment (Except Automotive And Electronic) Repair And Maintenance 2
PSC Product or service Notices H391 INSPECTION- FUELS, LUBRICANTS, OILS, AND WAXES 50 Y1QA CONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE) 15 Y1EZ CONSTRUCTION OF OTHER INDUSTRIAL BUILDINGS 14 Y1BD CONSTRUCTION OF AIRPORT RUNWAYS AND TAXIWAYS 12 Y1JZ CONSTRUCTION OF MISCELLANEOUS BUILDINGS 11 Z2FB REPAIR OR ALTERATION OF RECREATIONAL BUILDINGS 9 H291 EQUIPMENT AND MATERIALS TESTING- FUELS, LUBRICANTS, OILS, AND WAXES 8 Z2BD REPAIR OR ALTERATION OF AIRPORT RUNWAYS AND TAXIWAYS 7
How they restrict competition No set-aside stated — 80 Small Business — 59 SDVOSB — 22 SDVOSB — 3 WOSB — 1 What they post Solicitation — 63 Combined Synopsis/Solicitation — 54 Sources Sought — 23 Presolicitation — 21 Special Notice — 4 Award Notice — 1 Who won their award notices Awardee Award notices Latest INTERSPEC, LLC Virginia Beach VA 23452 USA 5 Jul 2025 DAVID BOLAND, INC. Titusville FL USA 2 Sep 2020 PORR Government Services GmbH Kaiserslautern 67657 DEU 1 Oct 2026 PACIFIC ENGINEERING & CONSULTING, LLC Clovis CA 93611 USA 1 Jul 2025 Code Steel Industrial Inspections LLC Chandler AZ 85249 USA 1 Jun 2025 ROBERT AND COMPANY Atlanta GA 30303 USA 1 Jun 2025 PACIFIC ENGINEERING AND CONSULTING, INC. Fresno CA 93727 USA 1 Jun 2025 ELEVEN BRAVO GROUP, LLC Plantation FL 33324 USA 1 Dec 2024 INTERSPEC LLC Virginia Beach VA 23452 USA 1 Aug 2023 TRANSFLUID SERVICES INC Jordan MN 55352 USA 1 Jun 2023
Recent notices Award for DHA Minor Construction SATOC in Germany, Belgium, and Italy — Solicitation, Oct 2026Sources Sought Notice_IMCOM Playgrounds SATOC — Sources Sought, Aug 2026Sources Sought Notice_IMCOM Playgrounds SATOC — Sources Sought, Aug 2026Solicitation for DHA Minor Construction in Germany, Belgium, and Italy — Solicitation, Aug 2026Solicitation for DHA Minor Construction in Germany, Belgium, and Italy — Solicitation, Jul 2026Solicitation for DHA Minor Construction in Germany, Belgium, and Italy — Solicitation, Jul 2026Sources Sought Announcement for DHA Minor Construction in Germany, Belgium, and Italy — Solicitation, May 2026Sources Sought Announcement for DHA Minor Construction in Germany, Belgium, and Italy — Solicitation, Apr 2026Sources Sought Announcement for DHA Minor Construction in Germany, Belgium, and Italy — Solicitation, Apr 2026Solicitation for DHA Minor Construction in Germany, Belgium, and Italy — Solicitation, Apr 2026Sources Sought Announcement for DHA Minor Construction in Germany, Belgium, and Italy — Presolicitation, Apr 2026Sources Sought Announcement for DHA Minor Construction in Germany, Belgium, and Italy — Sources Sought, Mar 2026Listed alongside Track what DoD buys See Jae's full record, every buyer at DoD 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 .
