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J.F. Brennan

June 2026

J.F. Brennan Market Share Analysis for June 2026

We are a specialty marine contractor for environmental, dam construction, submarine cabling, harbor management, and commercial dive services.
Heavy Industry and Engineering > Construction and Maintenance
Domainjfbrennan.com
Year Founded1919
Employees501 - 1000
Annual Revenue$200M - $500M
HQ:United States, Wisconsin, La Crosse
jfbrennan.com
J.F. Brennan
J.F. Brennan (including company regionals)
  • jfbrennan.com
    jfbrennan.com
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J.F. Brennan Revenue up to June 2026 is 200M - 500M

revenue generated by J.F. Brennan top domains

J.F. Brennan top domains revenue over 3 years

Revenue for J.F. Brennan top domains

jfbrennan.comjfbrennan.com200M - 500M
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Total visits to J.F. Brennan's top domains

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Total visits last 3 months

Subsidiaries Breakdown
jfbrennan.comjfbrennan.com5.5K
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Avg. visit duration in J.F. Brennan's top domains

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Average visit duration last 3 months

Subsidiaries Breakdown
jfbrennan.comjfbrennan.com00:00:35
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Avg. pageviews on J.F. Brennan's top domains

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Average page views last 3 months

Subsidiaries Breakdown
jfbrennan.comjfbrennan.com2.69
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J.F. Brennan top competitors by domain

Top similar sites in June 2026, ranked by their affinity

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Top technologies used by J.F. Brennan

These are the website technologies, by industry, used by J.F. Brennan top domains

Social (9)

Google+ Platform

Google+ Platform

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Advertising (8)

Google Adsense

Google Adsense

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Content Management System (4)

WordPress

WordPress

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Widget (4)

reCAPTCHA

reCAPTCHA

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More Technologies

9

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News & Signals from J.F. Brennan

With Similarweb Sales signals alerts, you’ll receive daily updates of recognized buying signals whenever new opportunities or threats arise in your target audience.

NewsTony Binsfeld at J.F. Brennan Company, Inc. receives award Community Impact Award.JF Brennan Chairman Tony Binsfeld receives Community Impact Award.
March 8, 2026Read More
NewsJ.F. Brennan Company, Inc. received award three awards at 2025 World Dredging Conference and Expo on Jun 1st '25.J.F. Brennan Company, Inc. is proud to share that J.F. Brennan Company received three awards at the 2025 World Dredging Conference & Expo, hosted by the Western Dredging Association (WEDA) in San Diego, California.
July 17, 2025Read More

See all J.F. Brennan signals

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