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BRENNAN MARINE INC

UEI R5LQV73CELZ3CAGE 1F2Z6Company website ↗

Active
Small Business

Overview

Legal name
BRENNAN MARINE INC
Registered location
LA CROSSE, WI, USA
Website
Company website ↗
Primary NAICS
336611 — Ship Building and Repairing
Latest award activity
Jun 3, 2026
Read company summary

BRENNAN MARINE INC is associated with UEI R5LQV73CELZ3 and CAGE 1F2Z6 in public federal records. AcornBids currently links 14 prime awards totaling $1.0M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Ship Building and Repairing; Boat Building. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 336611 (Ship Building and Repairing). Its public SAM.gov registration lists LA CROSSE, WI, USA.

At a glance

Lifetime prime obligations$1.0M
Prime awards14
Awards with future end dates0
Top-agency concentration
Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 30, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
BRENNAN MARINE INC
UEI
R5LQV73CELZ3
CAGE
1F2Z6
Registered address
818 BAINBRIDGE ST, LA CROSSE, WI, 54603, USA
Registration status
Active
Primary NAICS
336611 — Ship Building and Repairing
SAM activation
Jan 9, 2026
Initial registration
May 23, 2001
Entity start
Feb 1, 1984
SAM updated
Jan 9, 2026
Registration expires
Jan 8, 2027
Fiscal year end
Dec 31
Place of incorporation
WI, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 14 awards and $1,026,963 in reported obligations to this legal entity. Source
  • Recorded awards include Ship Building and Repairing (NAICS 336611); this classification is not proof of every company capability. Source
  • An example award describes: REPAIR A LEAK IN THE HULL OF THE 719 BARGE. Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$944.0K
Prime contracts
$566.2KFY2025$377.9KFY2026

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Histories follow awards currently assigned to this recipient and may include transactions under an earlier recipient. Coverage: 14 of 14 selected awards. Select a period to explore its awards.

Explore funding & geography →View quarterly funding

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
W912ES26PA084REPAIR A LEAK IN THE HULL OF THE 719 BARGE.Department of Defense$9.3KJun 3, 2026Jun 30, 2026
W912ES26PA077DRYDOCK REPLACEMENT OF THE MV MCNAMARA STUFFING BOXDepartment of Defense$11.9KApr 30, 2026Jun 1, 2026
W912ES26PA068DRYDOCK INSPECTION OF USACE TOWBOAT MV WELLS WHICH IS SUSPECTED OF HAVING DAMAGED STEERING RUDDER. CONTRACTOR WILL DOCUMENT AND REPORT ALL FINDINGS AND PREPARE QUOTE FOR REPAIRS.Department of Defense$12.7KApr 16, 2026May 6, 2026
W912ES25FA018DRYDOCK INSPECTION AND REPAIR OF USACE PUSHBOAT M/V MCNAMARADepartment of Defense$121.3KDec 9, 2025May 1, 2026
W912ES25F0046FUEL BARGE 9551 USCG INSPECTION PREP - FUEL TANK CLEANING AND GAS FREEDepartment of Defense$85.7KMar 24, 2025Apr 30, 2025
W912ES26FA014W81G6752894811Department of Defense$281.0KNov 24, 2025Apr 15, 2026
W912ES26FA003TRANSPORT, DRY DOCK INSPECTION, WATER BLASTING AND PAINTING OF USACE FUEL BARGE 9511Department of Defense$42.3KNov 30, 2025Apr 17, 2026
W912ES25F0021REPAIR STRUCTURAL FAILURE ON USACE MECHANICAL DREDGE PLANT WADEDepartment of Defense$51.1KDec 6, 2024Apr 30, 2025
W912ES24F0017FIRE DETECTION SYSTEMDepartment of Defense$76.6KNov 15, 2023Mar 30, 2024
W912ES25FA025DRY DOCK REPAIRS TO USACE CRANE BARGE WADE TO INCLUDE REPAIR OF DAMAGED SPUD WELLDepartment of Defense$6.8KSep 19, 2025Oct 3, 2025
Explore, filter and export all awards →SubcontractsGrants & subgrants

Registration, certifications & contacts

Registration evidenceDate
SAM updatedJan 9, 2026
Source loadedSep 26, 2026
Initial registrationMay 23, 2001
Entity startFeb 1, 1984

Registration classifications: Small Business. These are separate from the reported certificates above.

IndustryReported size status
333618 — Other Engine Equipment ManufacturingNot reported
333914 — Measuring, Dispensing, and Other Pumping Equipment ManufacturingNot reported
336611 — Ship Building and RepairingNot reported
488330 — Navigational Services to ShippingNot reported
ContactRolePublished contact methodsEvidenceSource date
ADAM BINSFELDGovernment businessContact method not publishedSAM registrationNot available
MIKE MICHNIAKAlternate government businessContact method not publishedSAM registrationNot available
ADAM BINSFELDElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 333618 — Other Engine Equipment Manufacturing
  • 333914 — Measuring, Dispensing, and Other Pumping Equipment Manufacturing
  • 336611 — Ship Building and Repairing
  • 488330 — Navigational Services to Shipping

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

Related companies worth researching

Explore the customer, work and award-size evidence behind each match.

GENERAL DYNAMICS-OTS, INC.

1 shared agency customer(s); Shared work: 336611 — Ship Building and Repairing, 336612 — Boat Building; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
9 awards

G. S. E. DYNAMICS, INC.

1 shared agency customer(s); Shared work: 336611 — Ship Building and Repairing, 336612 — Boat Building; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
2 awards

BOLLINGER SHIPYARDS LOCKPORT, L.L.C.

1 shared agency customer(s); Shared work: 336611 — Ship Building and Repairing, 336612 — Boat Building. Counts and amounts describe sampled matching awards, not the company’s full history.
3 awards

AUSTAL USA, LLC

1 shared agency customer(s); Shared work: 336611 — Ship Building and Repairing, 336612 — Boat Building. Counts and amounts describe sampled matching awards, not the company’s full history.
3 awards

MARINETTE MARINE CORPORATION

1 shared agency customer(s); Shared work: 336611 — Ship Building and Repairing, 336612 — Boat Building. Counts and amounts describe sampled matching awards, not the company’s full history.
2 awards

OZARK POWERSPORTS, LLC

1 shared agency customer(s); Shared work: 336612 — Boat Building; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

About BRENNAN MARINE INC

What products and services appear in its federal awards?

Recorded award industries: 336611 — Ship Building and Repairing; 336612 — Boat Building.

Recorded products and services: J019 — Maintenance, Repair and Rebuilding of Equipment: Ships, Small Craft, Pontoons, and Floating Docks; J020 — Maintenance, Repair and Rebuilding of Equipment: Ship and Marine Equipment.

Examples from recent award records:

These records describe federal award work, not every company capability. Review the award evidence.

Where is the company registered?

818 BAINBRIDGE ST, LA CROSSE, Wisconsin 54603, United States

Registered location from SAM.gov; award performance locations may differ.

Explore related contractor directories

Browse companies by registered location, primary registered industry, or federal customer.

Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.

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