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O Neill And Brennan Construction Ltd.

O Neill And Brennan Cons... Market Share Analysis for July 2026

Explore a diverse range of job opportunities with O'Neill & Brennan's. Find your next career move in construction, engineering, and more. Browse now!

Jobs and Career > Jobs and Employment

Domainoneillandbrennan.com

Year Founded1990

Employees201 - 500

Annual Revenue$75M - $100M

O Neill And Brennan Construction Ltd.

O Neill And Brennan Construction Ltd. (including company regionals)

oneillandbrennan.com

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O Neill And Brennan Construction Ltd. Revenue up to July 2026 is 75M - 100M

revenue generated by O Neill And Brennan Construction Ltd. top domains

O Neill And Brennan Construction Ltd. top domains revenue over 3 years

Revenue for O Neill And Brennan Construction Ltd. top domains

oneillandbrennan.com75M - 100M

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Total visits to O Neill And Brennan Construction Ltd.'s top domains

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Total visits last 3 months

Subsidiaries Breakdown

oneillandbrennan.com14.4K

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Avg. visit duration in O Neill And Brennan Construction Ltd.'s top domains

Analyze O Neill And Brennan Construction Ltd. engagement metrics.

Average visit duration last 3 months

Subsidiaries Breakdown

oneillandbrennan.com00:02:10

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Avg. pageviews on O Neill And Brennan Construction Ltd.'s top domains

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Average page views last 3 months

Subsidiaries Breakdown

oneillandbrennan.com2.18

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O Neill And Brennan Construction Ltd. top competitors by domain

Top similar sites in July 2026, ranked by their affinity

plenary.comCompany NamePlenary GroupEmployees201 - 500HQUnited States, California, Westlake VillageAnnual revenue$10M - $15MTotal visits30KLaw and Government > Government

Top technologies used by O Neill And Brennan Construction Ltd.

These are the website technologies, by industry, used by O Neill And Brennan Construction Ltd. top domains

Advertising (9)

DoubleClick

Social (6)

Instagram

Conversion & Analytics (4)

Google Analytics

Marketing (3)

Google Marketing Platform

More Technologies

10

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News & Signals from O Neill And Brennan Construction Ltd.

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NewsO'Neill & Brennan attended event Construction Jobs Expo 2025 on Oct 11th '25.We're excited to announce that O'Neill & Brennan will be on site as both exhibitor and recruiter at Construction Jobs Expo 2025, taking place on Saturday, 11 October 2025, at the RDS, Dublin.

NewsO'Neill & Brennan received award two awards on Jan 1st '22.At the end of the meeting, they presented some awards for the year, and O'Neill & Brennan is delighted to say that O’Neill & Brennan won two awards.

NewsO'Neill & Brennan launches Constructing Futures.O’Neill & Brennan has launched an exciting new social value initiative that O’Neill & Brennan is delivering here at O’Neill & Brennan called Constructing Futures.