O'connell & Lawrence, Inc

O’Connell & Lawrence, Inc. is a multidisciplinary engineering and consulting firm founded in 1994.

Civil Engineering

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Headquarters: Olney, Maryland, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range: 51 to 200Source: RevenueBaseRetrieved October 13, 2026
Founded: 1994Source: RevenueBaseRetrieved October 13, 2026
Published list appearances: 1 supported appearance ↗Source: RevenueBase lists

The company at a glance

What does O'connell & Lawrence, Inc do?

Its staff includes experienced registered professional engineers, surveyors, construction specialists, claims analysts, and schedulers. The firm reports an extensive roster of repeat clients.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

The firm serves public- and private-sector clients.

What the business offers

Services & capabilities.

Construction consulting

The firm provides construction consulting.

Source: LinkedIn company description · Retrieved October 13, 2026

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Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

#17OF 25

United States

Construction litigation consultants

Snapshot: October 9, 2026

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O'connell & Lawrence, Inc

#17 Construction litigation consultants

Snapshot: October 9, 2026

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Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated October 9, 2026. How the company lists are built.

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