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acquisitionAnnounced · Feb 5, 2026engineeringSource · CredibleArticle · Factual
ARRO Consulting acquires Ott Consulting
David Najork · Founding Software Engineer
Announced · Updated · 1 min read
Deal value
—
Target
Ott Consulting
Zionsville, Pennsylvania
Acquirer
ARRO Consulting
Full Acquisition
Status
Completed
ARRO Consulting agreed to acquire Ott Consulting. Reported deal value: Undisclosed. Status: Completed. Sector: engineering. Target headquarters context: Zionsville, Pennsylvania, United States.
This page summarizes publicly available information about the transaction as of 2026-02-05. Figures and status may change as filings and press coverage update.
ARRO Consulting Inc. , a provider of engineering , environmental and consulting services , has acquired Emmaus -based Ott Consulting Inc
Deal timeline
Announced
Feb 5, 2026 · mcall.com
Additional milestones (proxy, vote, close) appear as filings and press updates are indexed.
Sector context
This transaction is classified in engineering. Figures and status may change as sources update.
Sources: mcall.com · Primary article · FireStrike proprietary index