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Government Contracting Blog

Winvale Blog

The latest insights for government contracting success, GSA Schedule assistance, & IT Manufacturer support.

Emma Pasqualino

Emma Pasqualino is a consultant for Winvale's BCG Department. Emma graduated from James Madison University with her Bachelor's in International Affairs.

Blog Feature

GSA Schedule

What Are Special Item Numbers (SINs)?

By: Emma Pasqualino
July 21st, 2025

Before your company is ready to sell products or services to the government, the first step is identifying and refining your product or service niche. Making sure your offering aligns with the correct Special Item Numbers (SINs) not only strengthens your GSA Schedule contract proposal but also helps you stand out to federal buyers and connect with the right contract opportunities.

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