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Sam Karahalis

Sam Karahalis is a government contact. Sam is associated with 14 contracts. Activity spans Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, and Sheet Metal Work Manufacturing.

Person Profile

Contracting officer information and contact details

SK

Sam Karahalis

Last seen

Aug 17, 2026

Most recent solicitation activity

Role Type

Primary

Contracting Officer Overview

Industry focus, set-aside activity, and contract history for this federal contracting professional.

AI Professional Profile

Sam Karahalis serves as a Point of Contact, supporting the agency's procurement mission through the management and oversight of various acquisitions. In this capacity, they facilitate the procurement process to ensure the agency meets its operational and infrastructural requirements. The agency's p...

Sam Karahalis serves as a Point of Contact, supporting the agency's procurement mission through the management and oversight of various acquisitions. In this capacity, they facilitate the procurement process to ensure the agency meets its operational and infrastructural requirements. The agency's procurement landscape is heavily weighted toward full and open competitions, with a significant majority of contracts designated as No Set-Aside. A smaller portion of the agency's contracting activity is dedicated to Total Small Business Set-Asides, indicating a selective approach to small business participation within their current acquisition patterns. The agency's industry focus is primarily centered on heavy civil engineering and infrastructure development. Procurement activity is most concentrated in highway, street, and bridge construction, followed by other heavy and civil engineering construction and foundation, structure, and building exterior contracting. Additionally, the agency procures commercial and institutional building construction services and sheet metal work manufacturing.

Key Metrics

Total Contracts

14

Associated contracts

Industries

5

NAICS categories

Set-Aside Programs

1

Program types

Set-Aside Share

14.3%

Small-business awards

Procurement Analytics

Where this contracting officer directs award activity, by industry and small-business set-aside program.

Set-Aside Breakdown
None - No Set-Aside85.7185.7%

Spending Trends

Spending Trends

Coming Soon

Works with

1 contracting officer

Recent Solicitations

Opportunities Sam Karahalis is the point of contact for

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Contract history and award activity for Sam Karahalis

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Miguel
Hillary
Keith Deutsch
Christine

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