FY2026's Largest Federal Contracts: Whiting-Turner's $400M DHS Award Leads Top Obligations
Most federal contracts fall well under the $1 million mark. But a handful of massive single-award obligations define the top end of the federal procurement 2026 landscape. Leading the pack is a $400.0M construction award for Coast Guard facilities in New Jersey.
Bottom line: The largest single federal contracts in FY2026 are dominated by physical infrastructure, student loan servicing, and biodefense research, with The Whiting-Turner Contracting Company claiming the top spot via a $400 million DHS award.
Whiting-Turner Secures Largest FY2026 Federal Contract at $400M
The single largest obligation in the current dataset belongs to the Department of Homeland Security (DHS). They awarded $400,000,000 to Maryland-based The Whiting-Turner Contracting Company. This massive obligation falls under the Commercial and Institutional Building Construction sector.
What exactly does a $400 million Whiting-Turner contract FY2026 buy? According to USAspending.gov records, it funds major infrastructure upgrades at USCG TRACEN Cape May in New Jersey. The U.S. Coast Guard is the specific sub-agency managing the project.
The scope of this single award includes several major facilities:
- Accelerated design-build: The contract uses a design-build-to-budget framework to expedite construction.
- Housing and dining: It covers the construction of new barracks and a galley for Coast Guard personnel.
- Operational facilities: The award includes a multi-use training facility and a dedicated firehouse on the base.
Major FY2026 Awards: Nelnet Servicing ($200.2M) and Shionogi Inc. ($119.1M)
Two other massive awards clear the nine-figure threshold for the current fiscal year. The Department of Education obligated $200.2M to Nebraska-based Nelnet Servicing LLC. This task order funds student loan servicing operations and maintenance.
The Nelnet award is classified under Other Activities Related to Credit Intermediation. The contract requires all work and deliverables to align strictly with USDS servicer requirements.
On the healthcare front, the Department of Health and Human Services (HHS) awarded $119.1M to New Jersey-based Shionogi Inc. This obligation targets Research and Development in Biotechnology. The Office of the Assistant Secretary for Preparedness and Response manages this specific stockpile contract.
The Shionogi award specifically funds critical biodefense initiatives:
- Late-stage development: Advancing medical countermeasures through FDA marketing authorization.
- Stockpile procurement: Acquiring antibiotics for the treatment of drug-resistant secondary bacterial infections.
- Biothreat defense: Developing treatments and post-exposure prophylaxis (PEP) for infections caused by biothreat pathogens.
Other Significant FY2026 Federal Contract Recipients
Several other major players secured eight-figure obligations in the current fiscal year. Integrated Coast Guard Systems LLC received $48.3M from DHS for an equitable adjustment related to the STRATOS program. This specialized work is classified under Search, Detection, Navigation, and Guidance System Manufacturing.
Lockheed Martin Services, LLC secured $28.0M from the Transportation Security Administration. This award covers contract closeout activities within the Educational Support Services sector.
Meanwhile, Mathematica Inc. received $27.8M from HHS. This funds the FY26 UDO Initiative under the Administrative Management and General Management Consulting Services category.
| Recipient | Awarding Agency | Amount | Industry (NAICS) | Description |
|---|---|---|---|---|
| The Whiting-Turner Contracting Company | Department of Homeland Security | $400.0M | 236220 | USCG TRACEN Cape May Construction |
| Nelnet Servicing LLC | Department of Education | $200.2M | 522390 | Student Loan Servicing O&M |
| Shionogi Inc | Department of Health and Human Services | $119.1M | 541714 | Biothreat Pathogen Antibiotics |
| Integrated Coast Guard Systems LLC | Department of Homeland Security | $48.3M | 334511 | STRATOS Equitable Adjustment |
| Lockheed Martin Services, LLC | Department of Homeland Security | $28.0M | 611710 | TSA Contract Closeout |
| Mathematica Inc. | Department of Health and Human Services | $27.8M | 541611 | FY26 UDO Initiative |
Top Industries Receiving Federal Obligations in FY2026
Zooming out from individual awards, the top federal industries 2026 reveal where the bulk of government capital flows. Technology and maritime manufacturing dominate the aggregate obligations. Other Computer Related Services leads all sectors with an immense $4.96B obligated across 6,395 individual awards.
Heavy manufacturing follows closely behind IT services. Ship Building and Repairing commands $2.30B across 912 awards. Aviation support is also a major category, with Other Aircraft Parts and Auxiliary Equipment Manufacturing receiving $213.8M across 1,058 separate obligations.
The government also spends heavily on specialized logistics and property management. Geophysical Surveying and Mapping Services accounts for $84.1M, while Petroleum and Petroleum Products Merchant Wholesalers secured $57.3M.
| NAICS Code | Industry Description | Total Obligated | Award Count |
|---|---|---|---|
| 541519 | Other Computer Related Services | $4.96B | 6,395 |
| 336611 | Ship Building and Repairing | $2.30B | 912 |
| 336413 | Other Aircraft Parts Manufacturing | $213.8M | 1,058 |
| 541360 | Geophysical Surveying and Mapping | $84.1M | 74 |
| 424720 | Petroleum Merchant Wholesalers | $57.3M | 59 |
| 531390 | Other Activities Related to Real Estate | $29.8M | 129 |
| 311422 | Specialty Canning | $21.2M | 7 |
| 812930 | Parking Lots and Garages | $18.6M | 126 |
| 532412 | Construction/Mining Machinery Leasing | $12.6M | 77 |
| 337211 | Wood Office Furniture Manufacturing | $10.6M | 2,370 |
Understanding the Scale of FY2026 Federal Contracts
Understanding the scale of the largest federal contracts FY2026 requires looking at the broader procurement ecosystem. While federal agencies process millions of transactions, the vast majority are routine purchases under the simplified acquisition threshold. A single $400M award represents an immense concentration of capital directed at a specific strategic priority.
The DHS contracts FY2026 data shows a heavy emphasis on physical security and infrastructure. Major investments in Coast Guard facilities and systems dominate their top obligations. Conversely, civilian agencies like HHS and the Department of Education focus their largest single obligations on specialized services, loan administration, and medical research.
These mega-contracts typically involve multi-year execution timelines. Even though the funds are obligated in the current fiscal year, the actual construction, research, or servicing work extends well into the future.
Quick Takeaways
- Infrastructure leads: Whiting-Turner's $400M Coast Guard construction project is the largest single FY2026 obligation in the dataset.
- IT dominates the aggregate: The "Other Computer Related Services" NAICS code has received nearly $5 billion across thousands of awards.
- Biodefense remains a priority: HHS obligated $119.1M to Shionogi Inc. for antibiotic stockpiling and biothreat pathogen research.
- Student loans require massive O&M: The Department of Education issued a $200.2M task order to Nelnet for loan servicing operations.