NAICS 325413

In-Vitro Diagnostic Substance Manufacturing

7 open opportunities · Browse open bids →

Federal agencies have awarded 2,183 contracts worth $359M to 166 recipients under NAICS 325413 (In-Vitro Diagnostic Substance Manufacturing). Below are the top recipients, the agencies buying most under this code, and current open solicitations.

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Top 10 Recipients (last 12 months)

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Top 5 Buying Agencies (last 12 months)

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Top Buying Agencies

Court Services and Offender Supervision Agency$106K · 1

Small Business Set-Aside Programs

Small Business$3.1M · 36
Indian / Tribal$151K · 4
Service-Disabled Veteran-Owned$294K · 3
Other Set-Aside$320K · 2

Spending by Fiscal Year

FY 2026$137.9M · 698 awards
FY 2025$187.6M · 1,262 awards
FY 2024$33.5M · 223 awards

Where the Work Happens

CA$81.6M · 402
UT$57.1M · 232
IN$35.9M · 154
TX$34.6M · 246
MA$20.7M · 189
NJ$14.8M · 79

Federal Contracting under NAICS 325413

Across all years, federal agencies have obligated $359M to 166 vendors under NAICS 325413 (In-Vitro Diagnostic Substance Manufacturing), an average of $164K per award. In FY2026, $137.9M was awarded across 698 contract actions. Around 2% of awards under this code went to small businesses through programs such as Small Business, Indian / Tribal, Service-Disabled Veteran-Owned. The largest buyer is Department of Veterans Affairs. Most of the work is performed in CA and UT. Browse open bids →

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