NAICS 621999

Federal agencies have awarded 738 contracts worth $616.1M to 192 recipients under NAICS 621999. 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)

Top 5 Buying Agencies (last 12 months)

Top Buying Agencies

Department of Homeland Security$192.1M · 50

Department of Defense$183.9M · 299

Department of Health and Human Services$140.1M · 82

Department of Veterans Affairs$60.6M · 103

Department of Transportation$13.6M · 11

Department of Agriculture$9.4M · 121

Department of Energy$6.9M · 20

Department of Justice$3.6M · 35

Small Business Set-Aside Programs

8(a) Business Development$43.7M · 57

Small Business$22.7M · 46

Women-Owned Small Business$553K · 2

Service-Disabled Veteran-Owned$152K · 1

Spending by Fiscal Year

FY 2026$190.7M · 164 awards

FY 2025$360.3M · 486 awards

FY 2024$65.1M · 88 awards

Where the Work Happens

TX$113.7M · 102

MD$91.6M · 29

FL$69.1M · 58

VA$54.6M · 32

LA$52.5M · 11

CA$49.8M · 89

Federal Contracting under NAICS 621999

Across all years, federal agencies have obligated $616.1M to 192 vendors under NAICS 621999, an average of $835K per award. In FY2026, $190.7M was awarded across 164 contract actions. Around 14% of awards under this code went to small businesses through programs such as 8(a) Business Development, Small Business, Women-Owned Small Business. The largest buyer is Department of Homeland Security. Most of the work is performed in TX and MD. Browse open bids →

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