About This Deal

AMETEK acquired O'Brien Corporation for part of $747.7 million across seven 2012 businesses, a transaction completed in January 2012.

O'Brien Corporation operates in EIG. A leading manufacturer of fluid and gas handling solutions, sample conditioning equipment and process analyzers, acquired in January 2012.

EIG

Deal Terms

Acquirer
AMETEK
Target
O'Brien Corporation
Value
Part of $747.7 million across seven 2012 businesses
Date
January 2012
Type
Full acquisition
Status
Ready

Transaction Details

Segment
EIG
Closed
January 1, 2012

In Their Words

A leading manufacturer of fluid and gas handling solutions, sample conditioning equipment and process analyzers, acquired in January 2012.AMETEK FY2012 10-K, Item 1 Business / Acquisitions note

Advisors

Advisory firms were not disclosed for this transaction.

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Sources: Press release ↗ · Last updated July 8, 2026

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