NAICS 2213in221:Utilities

Water, Sewage and Other Systems

90 active contract opportunities

90

Active Opportunities

3

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Water Supply and Irrigation Systems73
  • Sewage Treatment Facilities9
  • Steam and Air-Conditioning Supply5
  • Water, Sewage and Other Systems1
  • Sewage Treatment Facilities1

Set-Aside Distribution

  • 56
  • Small Business19
  • SDVOSB8
  • No Set Aside3
  • 8(a) Sole Source1

Top Locations

  • VA14
  • DC11
  • NV8
  • AZ7
  • CA6

About NAICS2213

The North American Industry Classification System (NAICS) code 2213 covers water, sewage and other systems. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

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LD5 Water Softener

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Posted Oct 7, 2025
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J046-Chemical Water Treatment Services

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O&M SBIWTP increase to 35 MGD

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