J.F. AHERN CO. is a South Dakota corporation, registered on June 4, 1984. It is based at PO BOX 1316, 855 S. MORRIS ST., FOND DU LAC, WI, 54935. The company has since been marked inactive on the South Dakota register, is registered under company number FB009609 and carries EIN 390123200. Its E-Verify enrollment reports a workforce of 1,000 to 2,499 employees, hiring at 17 sites across 7 states. Public records for the company include 1 SoS registration, 9 permits, 22 licenses, 2 federal contracts, 4 E-Verify records, 2 USDOT records and 16 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | J.F. AHERN CO. |
|---|---|
| Doing business as | AHERN |
| Principal address | PO BOX 1316, 855 S. MORRIS ST.FOND DU LAC54935WIUnited States |
| Registration state | South Dakota |
| Status | Inactive |
| Formed in | Wisconsin (foreign registration) |
| Home company | J. F. AHERN CO. · Active |
| Registered | 4 June 1984 (about 42 years ago) |
| Shareholders | JOHN E. AHERN III, owner |
| Entity type | Corporation |
| Standing | not compliant |
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| Company number | FB009609 |
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| EIN | 390123200 |
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| Employees (modeled) | ≈867 employees2025 |
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| Workforce size | 1,000 to 2,499 employees · updated 21 May 2025 |
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| Hiring sites | 17 sites across 7 states |
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| USDOT carrier | USDOT 743253 · 19 power units · 12 drivers · Interstate |
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| Registered agent | C T CORPORATION SYSTEM |
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| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
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| Public records | 1 SoS registration |
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| Est. revenue (modeled) | $225.7M2025 |
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| Federal contractor | Yes · 2 federal recipient records (SAM) |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | J.F. AHERN CO. | 1984-06-04 | C T CORPORATION SYSTEM | — | Inactive | |
Filing ID FB009609 Jurisdiction Foreign · CorporationFormed in Wisconsin Principal address PO BOX 1316, 855 S. MORRIS ST., FOND DU LAC, WI, 54935 Registered agent C T CORPORATION SYSTEM319 SOUTH COTEAU STREET, PIERRE, SD, 57501-3108 Officers Not reported | ||||||
| Alaska | J.F. Ahern Co. | 2015-03-27 | C T Corporation System | KRISTANA LAUFENBERGAssistant secretaryTIMOTHY SCHNEIDERDirector, Vice president, Shareholder8 more | Active | |
| Alabama | J.F. Ahern Co., Inc. | 2007-01-26 | C T CORPORATION SYSTEM | — | Active | |
| Arkansas | J. F. AHERN CO. | 2008-03-18 | C T CORPORATION SYSTEM | KRISTA J EBBENSOfficerJACE T HIERLMEIEROfficer5 more | Active | |
| Arizona | J.F. AHERN CO. | 2006-01-04 | C T CORPORATION SYSTEM | JAMES R JARVISOfficerJACE HIERLMEIEROfficer6 more | Active | |
| California | J. F. AHERN CO. | 1983-12-30 | NO AGENT | JOHN E AHERNOfficer | Dissolved | |
| California | J.F. AHERN CO. | 2005-03-17 | C T CORPORATION SYSTEM | JAMES R JARVISOfficerJACE T HIERLMEIEROfficer6 more | Active | |
| Colorado | J. F. Ahern Co. | 2007-12-24 | C T CORPORATION SYSTEM | — | Active | |
| Connecticut | J.F. AHERN CO. | 2009-03-06 | C T CORPORATION SYSTEM | ADAM WUNDERLINDirectorTIMOTHY SCHNEIDERDirector8 more | Active | |
| Delaware | J. F. AHERN CO. | 2008-08-25 | THE CORPORATION TRUST COMPANY | — | Unknown | |
| Florida | J. F. AHERN CO. | 1983-04-22 | — | FLEURY, FREDERICK MOfficerFOX, ALAN ROfficer4 more | Inactive | |
| Florida | J. F. AHERN CO. | 2000-10-31 | C T CORPORATION SYSTEM | Krista III EbbensOfficerJace E HierlmeierOfficer4 more | Active | |
| Georgia | J. F. AHERN CO. | 1986-04-24 | C T CORPORATION SYSTEM | KRISTA EBBENSOfficerJOHN E AHERNOfficer1 more | Active | |
| Iowa | J. F. AHERN CO. | 2001-01-29 | C T CORPORATION SYSTEM | JACE HIERLMEIERDirectorADAM J WUNDERLINOfficer6 more | Active | |
| Iowa | J. F. AHERN CO | 1981-04-13 | C T CORPORATION SYSTEM | — | Inactive | |
| Idaho | J. F. AHERN CO. | 1985-01-04 | C.T. CORPORATION SYSTEM | — | Withdrawn | |
| Idaho | J.F. AHERN CO. | 2007-03-07 | C T CORPORATION SYSTEM | KRISTA J EBBENSOfficerTIMOTHY SCHNEIDEROfficer6 more | Active | |
| Illinois | J. F. AHERN CO. | 1975-07-25 | C T CORPORATION SYSTEM | — | Inactive | |
| Indiana | J F AHERN CO | 1977-04-11 | C T CORPORATION SYSTEM | James R. JarvisOfficerKRISTANA LAUFENBERGOfficer8 more | Active | |
| Kansas | J.F. AHERN CO. | 2004-01-29 | C T CORPORATION SYSTEM | — | Active | |
| Kentucky | J. F. AHERN CO. | 2001-03-15 | C T CORPORATION SYSTEM | TIMOTHY M SCHNEIDEROfficer, DirectorANTHONY J AHERNDirector, Officer8 more | Active | |
| Louisiana | J.F. AHERN CO. | 2008-03-24 | C T CORPORATION SYSTEM | TIMOTHY SCHNEIDEROfficerANTHONY J. AHERNOfficer8 more | Active | |
| Massachusetts | J. F. AHERN CO. | 2009-11-09 | CT CORPORATION SYSTEM | SHAWN ANHALTOfficerANTHONY J AHERNOfficer8 more | Active | |
| Maryland | J. F. AHERN CO | 2008-08-22 | THE CORPORATION TRUST, INCORPORATED | — | Active | |
| Maine | J. F. AHERN CO. | 2008-09-08 | C T CORPORATION SYSTEM | — | Active | |
| Michigan | J. F. AHERN CO. | 1926-05-29 | THE CORPORATION COMPANY | — | Active | |
| Minnesota | J. F. Ahern Co. | 1980-02-11 | C T Corporation System Inc | JOHN E AHERNOfficer | Active | |
| Missouri | J.F. AHERN CO. | 1994-05-10 | C T CORPORATION SYSTEM | ANTHONY J AHERNOfficer, DirectorTIMOTHY SCHNEIDERDirector, Officer8 more | Active | |
| Mississippi | J. F. Ahern Co. | 2008-03-14 | C T CORPORATION SYSTEM | Anthony J AhernDirector, OfficerJohn E Ahern IIIDirector, Officer8 more | Active | |
| Montana | J. F. AHERN CO. | 1985-11-12 | C T CORPORATION SYSTEM | FREDERICK M FLEURYDirectorJOHN E AHERNDirector, Officer5 more | Withdrawn | |
| North Carolina | J. F. Ahern Co. | 1989-02-15 | CT Corporation System | Ahern, John E, IIIOfficerHierlmeier, Jace TOfficer8 more | Active | |
| North Dakota | J.F. AHERN CO. | 2003-11-04 | C T CORPORATION SYSTEM | — | Active | |
| Nebraska | J. F. AHERN CO. | 1984-04-03 | C T CORPORATION SYSTEM | — | Inactive | |
| Nebraska | J. F. AHERN CO. | 2000-07-18 | C T CORPORATION SYSTEM | KENNETH L COLLINSOfficer, DirectorJAMES R JARVISOfficer, Director14 more | Active | |
| New Hampshire | J. F. Ahern Co. Inc. | 2009-02-09 | C T Corporation System | Jace T HierlmeierOfficerJohn E Ahern IIIDirector6 more | Active | |
| New Mexico | J.F. AHERN CO. | 2005-06-14 | C T CORPORATION SYSTEM | ANTHONY J AHERNDirector, OfficerJAMES J JARVISDirector14 more | Active | |
| Nevada | J. F. AHERN CO. | 2004-10-25 | C T CORPORATION SYSTEM** | ANTHONY J AHERNOfficerJOHN E AHERN IIIDirector6 more | Active | |
| New York | J. F. AHERN CO. | 2008-11-05 | C T CORPORATION SYSTEM | JOHN E AHERN, IIIOfficer | Active | |
| Ohio | J. F. AHERN CO. | 1983-04-22 | CT CORPORATION SYSTEM | — | Active | |
| Oklahoma | J. F. AHERN CO. | 1992-03-31 | THE CORPORATION COMPANY | — | Active | |
| Oregon | J. F. AHERN CO. | 2003-06-18 | C T CORPORATION SYSTEM | ANTHONY J AHERNOfficerKRISTA J EBBENSOfficer | Active | |
| Pennsylvania | J. F. AHERN CO. | 1975-01-16 | Secretary of State | — | Active | |
| Rhode Island | J. F. Ahern Co. | 2009-11-09 | CT CORPORATION SYSTEM | GRANT NADLEROfficerJOHN E AHERNOfficer8 more | Active | |
| South Carolina | J.F. AHERN CO. | 1990-10-17 | C T CORPORATION SYSTEM | — | Active | |
| South Dakota | J.F. AHERN CO. | 2007-09-17 | C T CORPORATION SYSTEM | — | Active | |
| Tennessee | J. F. AHERN CO. | 1983-05-05 | — | — | Withdrawn | |
| Tennessee | J.F. AHERN CO. | 2006-06-22 | C T CORPORATION SYSTEM | — | Active | |
| Texas | J. F. AHERN CO. | 1987-04-24 | Serve Secretary of State for mailing to | ALAN R FOXDirector, OfficerMICHAEL H KRUEGEROfficer, Director5 more | Withdrawn | |
| Texas | J. F. AHERN CO. | 2002-04-11 | C T Corporation System | ADAM J WUNDERLINDirector, OfficerTIMOTHY SCHNEIDEROfficer, Director7 more | Active | |
| Utah | J.F. AHERN CO. | 2008-03-14 | CT CORPORATION SYSTEM | TIMOTHY M SCHNEIDEROfficerKRISTA EBBENSOfficer6 more | Active | |
| Virginia | J. F. AHERN CO. | 2003-11-18 | C T CORPORATION SYSTEM | ANTHONY AHERNOfficerJOHN E AHERN IIIOfficer, Director6 more | Active | |
| Vermont | J.F. AHERN CO. | 2008-12-16 | C T CORPORATION SYSTEM | JOHN E. AHERNDirectorADAM J WUNDERLINOfficer6 more | Active | |
| Washington | J. F. AHERN CO. | 2005-01-27 | C T CORPORATION SYSTEM | TIMOTHY SCHNEIDERDirectorJOHN AHERN IIIDirector6 more | Active | |
| Wisconsin | J. F. AHERN CO. | 1921-05-09 | ADAM J WUNDERLIN | — | Active | |
| West Virginia | J. F. AHERN CO. | 1996-04-03 | KRISTA J EBBENS | ADAM J. WUNDERLINOfficerJOHN E AHERN IIIDirector4 more | Active | |
| Wyoming | J. F. Ahern Co. | 1996-06-10 | C T Corporation System | — | Active | |
Companies and people linked to J.F. AHERN CO. in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses — a shared agent, address or contact alone does not prove affiliation.
company person group former role
Browse the indexed registries by state, or look up any debtor name free, at UCC lien search.
| State | Permit | Issued | Type | Location | Status | |
|---|---|---|---|---|---|---|
| Illinois | B200425938 | 2025-06-30 | PERMIT – EXPRESS PERMIT PROGRAM | — | SUSPENDED | |
| Illinois | B200406004 | 2024-12-17 | PERMIT – EXPRESS PERMIT PROGRAM | — | SUSPENDED | |
| Florida | FIR2024-10632 | — | — | — | Finaled | |
| Florida | FIR2024-10534 | — | — | — | Finaled | |
| Florida | FIR2025-11512 | — | — | — | Finaled | |
| Florida | FIR2025-11173 | — | — | — | Finaled | |
| Florida | FIR2025-10969 | — | — | — | Finaled | |
| Missouri | 201623026 | — | New Construction | 8001 NW 106TH ST | Unknown | |
| Missouri | 200925539 | — | New Construction | — | Unknown | |
| State | License / ID | Type | Issued | Status | |
|---|---|---|---|---|---|
| New Mexico | COM-2021-366809 | Business License Commercial | 2023-10-04 | Archived Legacy - PLN | |
| New Mexico | BR-2023-044843 | Business License Commercial | 2023-10-04 | Converted Record | |
| New Mexico | BR-2023-043968 | Business License Commercial | 2023-10-04 | Converted Record | |
| Alaska | — | — | 2023-09-19 | Active | |
| Illinois | 127001607 | DETECTIVE BOARD | 2023-06-07 | ACTIVE | |
| New Mexico | BR-2022-043148 | Business License Commercial | 2022-10-04 | Converted Record | |
| Arkansas | LIC-0221-016033 | General - Construction/Contractors | 2021-12-07 | Expired | |
| California | — | — | 2009-05-18 | Unknown | |
| Delaware | 2008208286 | — | — | Unknown | |
| Delaware | 2008208286 | — | — | Unknown | |
| State | Workforce | Hiring sites | Enrolled | Industry | Status | |
|---|---|---|---|---|---|---|
| 7 states | 1,000 to 2,499 | 17 | 5/21/2025 | CONSTRUCTION (23) | Open | |
| Missouri | 500 to 999 | 1 | 9/3/2008 | CONSTRUCTION (23) | Terminated | |
| 6 states | 1,000 to 2,499 | 12 | 11/26/2008 | CONSTRUCTION (23) | Terminated | |
| 6 states | 1,000 to 2,499 | 13 | 7/18/2017 | CONSTRUCTION (23) | Open | |
Employee-benefit plan filings by J.F. AHERN CO. with the Department of Labor. Employee and revenue figures are modeled estimates derived from retirement-plan participant counts and industry ratios — not official headcount or reported revenue.
| Employees (modeled) | ≈867 · plan year 2025 |
|---|---|
| Est. annual revenue (modeled) | $225.7M |
| Benefit plans | 401(k) plan on file |
| Filing history | 27 plan years filed, 1999–2025 |
| Sponsor EIN | 39-0123200 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2025 | ≈867 | 720 (780 active) | — | $225.7M | Welfare | |
| 2024 | ≈820 | 874 (738 active) | $120.3M | $272.1M | 401(k) | |
| 2023 | ≈777 | 804 (699 active) | $99.9M | $242.4M | 401(k) | |
| 2022 | ≈711 | 758 (640 active) | $78.4M | $209.9M | 401(k) | |
| 2021 | ≈667 | 730 (600 active) | $96.7M | $193.2M | 401(k) | |
| 2020 | ≈666 | 709 (599 active) | $82.1M | $187M | 401(k) | |
| 2019 | ≈657 | 726 (591 active) | $66.9M | $183.5M | 401(k) | |
| 2018 | ≈679 | 703 (611 active) | $56.1M | $179.9M | 401(k) | |
| 2017 | ≈657 | 652 (591 active) | $60.1M | $174.1M | 401(k) | |
| 2016 | ≈618 | 627 (556 active) | $49.9M | $160.5M | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| J.F. AHERN CO. PROFIT SHARING AND 401(K) PLAN | — | — | — | |
| J.F. AHERN CO. PROFIT SHARING AND 401(K) PLAN | — | — | — | |
| J.F. AHERN CO. PROFIT SHARING AND 401(K) PLAN | — | — | — | |
| J.F. AHERN CO. PROFIT SHARING AND 401(K) PLAN | — | — | — | |
| J.F. AHERN CO. PROFIT SHARING AND 401(K) PLAN | — | — | — | |
| J.F. AHERN CO. PROFIT SHARING AND 401(K) PLAN | — | — | — | |
| J.F. AHERN CO. PROFIT SHARING AND 401(K) PLAN | — | — | — | |
| J.F. AHERN CO. PROFIT SHARING AND 401(K) PLAN | — | — | — | |
| J.F. AHERN CO. PROFIT SHARING AND 401(K) PLAN | — | — | — | |
| J.F. AHERN CO. PROFIT SHARING AND 401(K) PLAN | — | — | — | |
Federal court records load when you reach this section.
Companies adjacent to J.F. AHERN CO. in the South Dakota Secretary of State register, in alphabetical order.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-07-29. Document getpalm-companies/2118-6763-3742.