Recipients › Illinois › Oneill Contractors Inc
Recipient organisation · UEI YPTVJDAFDU97
Oneill Contractors Inc
USAspending caveat. Figures are obligations reported by federal agencies to USAspending.gov, not payments. In USAspending's words: "An outlay occurs when federal money is actually paid out, not just promised to be paid ('obligated')." "Every agency has a Senior Accountable Official who must officially certify that the quarterly financial data submitted by their agency is accurate and complete." "If there are any discrepancies in procurement data, FPDS is the authoritative source." Contract data for the Department of Defense and the U.S. Army Corps of Engineers is published with a 90-day delay. Data loaded 30 Sep 2026. View the USAspending recipient profile.
Oneill Contractors Inc, of Glenview, IL, was obligated $52M in federal awards across the 4 fiscal years in which it reached the $1.0M listing floor (2023, 2024, 2025, 2026).
In FY2026, the most recent complete fiscal year, obligations were $18M, of which $18M (100%) came through contracts.
That is up 27% on FY2025 ($14M).
Oneill Contractors Inc ranks 207 of 756 listed organisations located in IL by five-year obligations, and 9,274 of 30,000 nationally.
Its $1.0M-plus awards since FY2023 came from Department of Defense, Department of Homeland Security and General Services Administration and 1 other agency: 18 awards worth $44M in total award value.
Its largest contract industry is NAICS 236220 (Commercial and Institutional Building Construction), where it ranks 783 of 1,602 organisations by the value of $1.0M-plus awards.
Obligations by fiscal year contracts vs assistance
| Fiscal year | All obligations | Contracts | Assistance | Change |
|---|---|---|---|---|
| FY2023 | $7,773,449 | $7,773,449 | $0 | — |
| FY2024 | $11,902,587 | $11,902,587 | $0 | +53% |
| FY2025 | $14,347,943 | $14,347,943 | $0 | +21% |
| FY2026 | $18,267,925 | $18,267,925 | $0 | +27% |
| FY2027 to date | under $1.0M | — | — | — |
A fiscal year runs 1 October to 30 September. "Contracts" are procurement award types A–D; "assistance" is everything else (grants, direct payments, loan subsidy cost, insurance, other). The contracts column is listed only where contract obligations alone reached $1.0M; the assistance figure is the remainder and may therefore include up to $1.0M of contracts.
Compared with its state and the largest recipients five listed years
| Measure | This organisation | Largest in IL | Largest nationally |
|---|---|---|---|
| Five-year obligations (listed years) | $52M | $89B | $416B |
| FY2026 obligations | $18M | $26B | $118B |
| Contracts, five years | $52M | under $1.0M | $94B |
| Assistance, five years | $0 | $89B | $416B |
| Rank by five-year obligations | 9,274 of 30,000 | 1 of 756 in IL | 1 |
Largest in state: Illinois Department of Healthcare & Family Services. Largest nationally: Health Care Services, California Department of. Rankings count organisations located in the state, by the sum of their listed fiscal years.
Awarding agencies $1.0M+ awards since FY2023
| # | Agency | Awards | Award value | Share |
|---|---|---|---|---|
| 1 | Department of Defense | 10 | $20M | 46% |
| 2 | Department of Homeland Security | 4 | $15M | 35% |
| 3 | General Services Administration | 3 | $7.0M | 16% |
| 4 | Department of Veterans Affairs | 1 | $1.2M | 3% |
Contract industries NAICS
Rank within NAICS 236220: 783 of 1,602 organisations by $1.0M+ award value; see Commercial and Institutional Building Construction.
Places of performance $1.0M+ awards
Counties: Lake County, IL $18M · Cook County, IL $9.2M · Erie County, NY $6.0M · Chippewa County, MI $4.6M · Baltimore city, MD $3.1M
Largest awards begun since FY2023
| Awarding agency | Type | Industry or program | Award value | Begun | Place | Record |
|---|---|---|---|---|---|---|
| Department of Homeland SecurityU.S. Coast Guard | ContractDelivery Order | 236220 Commercial and Institutional Building Construction | $6.0M | 16 Mar 2026 | NY | USAspending |
| Department of Homeland SecurityU.S. Coast Guard | ContractDelivery Order | 236220 Commercial and Institutional Building Construction | $4.6M | 23 Jan 2026 | MI | USAspending |
| General Services AdministrationPublic Buildings Service | ContractDefinitive Contract | 236220 Commercial and Institutional Building Construction | $3.1M | 8 Sep 2025 | MD | USAspending |
| Department of Homeland SecurityU.S. Coast Guard | ContractDelivery Order | 236220 Commercial and Institutional Building Construction | $2.9M | 8 Dec 2025 | IL | USAspending |
| Department of DefenseDepartment of the Army | ContractDefinitive Contract | 237990 Other Heavy and Civil Engineering Construction | $2.8M | 24 Mar 2023 | IL | USAspending |
| Department of DefenseDepartment of the Navy | ContractDelivery Order | 238220 Plumbing, Heating, and Air-Conditioning Contractors | $2.8M | 15 Jul 2025 | IL | USAspending |
| Department of DefenseDepartment of the Navy | ContractDelivery Order | 238220 Plumbing, Heating, and Air-Conditioning Contractors | $2.5M | 1 Dec 2023 | IL | USAspending |
| Department of DefenseDepartment of the Navy | ContractDelivery Order | 238220 Plumbing, Heating, and Air-Conditioning Contractors | $2.4M | 1 Jun 2023 | IL | USAspending |
| Department of DefenseDepartment of the Navy | ContractDelivery Order | 238220 Plumbing, Heating, and Air-Conditioning Contractors | $2.4M | 7 Mar 2025 | IL | USAspending |
| General Services AdministrationPublic Buildings Service | ContractDefinitive Contract | 238220 Plumbing, Heating, and Air-Conditioning Contractors | $2.2M | 23 Jan 2026 | IL | USAspending |
| Department of DefenseDepartment of the Navy | ContractDelivery Order | 238220 Plumbing, Heating, and Air-Conditioning Contractors | $2.0M | 10 Jul 2025 | IL | USAspending |
| Department of Homeland SecurityU.S. Coast Guard | ContractDelivery Order | 236220 Commercial and Institutional Building Construction | $2.0M | 30 Jul 2026 | MI | USAspending |
Award value is the amount obligated to the award to date as USAspending reports it. Descriptions below are USAspending's text, unedited and truncated; those that appear to name a person are withheld.
- $6.0M, Department of Homeland Security, 16 Mar 2026: INSTALL WAVE ATTENUATION SYSTEM AT USCG SECTOR EASTERN GREAT LAKES, BUFFALO, NEW YORK
- $4.6M, Department of Homeland Security, 23 Jan 2026: MAJOR M&R OF WATERFRONT, SEC NORTHERN GREAT LAKES IN ACCORDANCE WITH PARAGRAPH 2(D) IMPLEMENTING THE PRESIDENT'S "DEPARTMENT OF GOVERNMENT EFFICIENCY" COST EFFI
- $3.1M, General Services Administration, 8 Sep 2025: CONSTRUCTION SERVICES FOR THE GARMATZ FEDERAL BUILDING. GARMATZ LOWER ROOF CONSTRUCTION PROJECT. BALTIMORE, MD.
- $2.9M, Department of Homeland Security, 8 Dec 2025: REPLACE FLOATING DOCK AT STA CHICAGO
- $2.8M, Department of Defense, 24 Mar 2023: MODIFY GATE MACHINERY AT CHICAGO LOCK
- $2.8M, Department of Defense, 15 Jul 2025: UPGRADE FIRE PROTECTION SYSTEMS FOR 7100 SERIES BLDGS
- $2.5M, Department of Defense, 1 Dec 2023: REPLACE B7250 CHILLERS & B7103 CONDENSERS, NAVAL STATION GREAT LAKES, IL
- $2.4M, Department of Defense, 1 Jun 2023: REPLACE CHILLERS AND COOLING TOWER
Questions and answers
How much federal money does Oneill Contractors Inc receive?
$52M in award obligations over the fiscal years it is listed for (FY2023: $7.8M; FY2024: $12M; FY2025: $14M; FY2026: $18M). Years not listed were under the $1.0M floor. Obligations are binding commitments, not payments made.
Which agencies award to Oneill Contractors Inc?
By the value of $1.0M-plus awards begun since FY2023: Department of Defense ($20M), Department of Homeland Security ($15M), General Services Administration ($7.0M) and Department of Veterans Affairs ($1.2M).
What is the money for?
Contracts are classified under NAICS 236220 Commercial and Institutional Building Construction, NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors and NAICS 237990 Other Heavy and Civil Engineering Construction.
Where is the work performed?
Primary places of performance for its larger awards: IL ($28M), MI ($6.6M), NY ($6.0M) and MD ($3.1M).
Is Oneill Contractors Inc a large federal recipient?
It ranks 9,274 of 30,000 organisations on this site by five-year obligations and 207 of 756 located in IL. The site covers organisations with at least $1.0M in a fiscal year; individuals are excluded.
Where does this data come from?
USAspending.gov (U.S. Treasury), award transactions as loaded on 30 Sep 2026; fiscal-year totals via the spending-by-category endpoint and award lists via the award search endpoint. The USAspending recipient profile is the authoritative record.
Provenance
Source: USAspending.gov API v2 (U.S. Department of the Treasury, Bureau of the Fiscal Service), CC0. Fiscal-year obligations from the spending-by-category recipient ranking by recipient state (listing floor $1.0M per year); awards from the award search endpoint (new awards of $1.0M or more by base obligation date); parent and business categories from the recipient profile where fetched. Closed fiscal years are snapshots taken after year end; FY2027 is refreshed on each build. Data loaded by USAspending on 30 Sep 2026. Individuals and sole proprietors are excluded at ingest. Errors in processing are corrected at the next build; see corrections and the methodology.