J. F. Brennan Company, Inc.

La Crosse, WI · UEI LK42U7KJQKW4 · NAICS 562910

NAICS 562910

J. F. Brennan Company, Inc. is a federal contractor based in La Crosse, WI operating in administrative and support services (NAICS 562910). J. F. Brennan Company, Inc. has received $400.14 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 32 contracts totaling $388.41 million for this firm. J. F. Brennan Company, Inc.'s largest customer is Department Of Defense, accounting for $275.15 million of awarded work.

Lifetime awards (USAspending)
$400.14M
$400,140,163
Tracked contracts
32
$388.41M
Top agency
Department Of Defense
$275.15M

Top contracts

PIIDAgencyLatest actionObligated
W912EK24C0026Department Of DefenseSeptember 11, 2025$67.53M
W912P621C0020Department Of DefenseSeptember 30, 2025$42.75M
68HE0522F0071Environmental Protection AgencySeptember 27, 2024$35.68M
68HE0522F0072Environmental Protection AgencySeptember 13, 2024$31.83M
68HE0524F0027Environmental Protection AgencySeptember 12, 2025$29.96M
W912EK22C0034Department Of DefenseJuly 11, 2024$24.86M
W912EK25CA021Department Of DefenseSeptember 17, 2025$21.97M
W912P621C0009Department Of DefenseOctober 30, 2025$20.68M
W912BV24C0004Department Of DefenseSeptember 23, 2025$17.63M
68HE0522F0075Environmental Protection AgencySeptember 25, 2024$15.63M

Top customers

AgencyObligatedContracts
Department Of Defense$275.15M26
Environmental Protection Agency$124.83M5
Department Of The Interior$150.5K1
Department Of Homeland Security$12.8K1

NAICS portfolio

NAICSDescriptionObligated
237990Other Heavy And Civil Engineering Construction$257.57M
562910Remediation Services$141.94M
488310Port And Harbor Operations$560.1K
811490Other Personal And Household Goods Repair And Maintenance$44.0K
336611Ship Building And Repairing$12.8K
238990$11.5K

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Frequently asked questions

How much has J. F. Brennan Company, Inc. received in federal contracts?

J. F. Brennan Company, Inc. has received $400.14 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 32 contracts totaling $388.41 million for this firm. Their largest customer is Department Of Defense, representing $275.15 million of awarded work.

What does J. F. Brennan Company, Inc. do?

J. F. Brennan Company, Inc. is a federal contractor based in La Crosse, WI, registered under NAICS 562910 (administrative and support services).