Greg J Nielsen

Procurement contact · W071 ENDIST OMAHA · Department of Defense

Emailgreg.j.nielsen@usace.army.mil
Phone605-487-7845 Ext.3218
On SAM.gov notices73 since Aug 2020 — 10 in the last 24 months
Last listedAug 2026
Award notices3

What they buy

NAICSIndustryNotices
236220Commercial And Institutional Building Construction16
541360Geophysical Surveying And Mapping Services10
238990All Other Specialty Trade Contractors10
561720Janitorial Services9
212319Other Crushed And Broken Stone Mining And Quarrying6
812332Industrial Launderers5
562111Solid Waste Collection5
811310Commercial And Industrial Machinery And Equipment (Except Automotive And Electronic) Repair And Maintenance4
PSCProduct or serviceNotices
Z2EZREPAIR OR ALTERATION OF OTHER INDUSTRIAL BUILDINGS16
5660FENCING, FENCES, GATES AND COMPONENTS10
B521SPECIAL STUDIES/ANALYSIS- HISTORICAL10
S201HOUSEKEEPING- CUSTODIAL JANITORIAL9
3820MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT6
S205HOUSEKEEPING- TRASH/GARBAGE COLLECTION5
S209HOUSEKEEPING- LAUNDRY/DRYCLEANING5
1925SPECIAL SERVICE VESSELS4

How they restrict competition

  • Small Business — 68
  • 8(a) — 1
  • No set-aside stated — 1

What they post

  • Solicitation — 37
  • Presolicitation — 31
  • Award Notice — 3
  • Special Notice — 2

Who won their award notices

AwardeeAward noticesLatest
HCW ENTERPRISES LLC MN 56401-5627 USA3Oct 2021
PRESTIGE CLEANING SERVICES LLC Wagner SD 57380 USA2Mar 2024
UNCLE J CUSTOM BOATS LLP Morgan City LA 70380 USA1Aug 2026
POWERS DENNIS Avon SD 57315 USA1Apr 2025
DAKOTA CONSTRUCTORS, INC. Harrisburg SD 57032 USA1Sep 2023
DUDLEY LAUNDRY COMPANY NE 68701-4108 USA1Apr 2023
MELTON MICHAEL C TN 38401-7200 USA1Mar 2023
BBBB OF SOUTH DAKOTA, INC. SD 57301-4809 USA1Nov 2021
NORTH WIND RESOURCE CONSULTING, LLC ID 83402-1513 USA1Aug 2021

Recent notices

Listed alongside

Track what DoD buys

See Greg's full record, every buyer at DoD 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.

FedSift turns SAM.gov and USASpending data into federal BD intelligence — smart matches, recompete radar, cited AI solicitation analysis and compliance matrices.

Source data: SAM.gov (solicitations) and USASpending.gov (awards), refreshed nightly. FedSift is not affiliated with the U.S. Government.

Pricing · Privacy · Terms · support@fedsift.app