NAICS 221310 · Utilities

NAICS 221310

5,478 active contractors list NAICS 221310 in SAM.gov; 3,721 are small under its SBA size standard and 1,043 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 5,478
Small under 221310SBA size standard for this code: 3,721
Primary NAICSTheir main line of business: 1,043
Hidden registrationsExcluded, expired or inactive: 69

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Live RFPs in this NAICS
Open SAM.gov solicitations coded 221310, matched to teaming partners.
Expiring awards
Incumbent contracts in 221310 heading to recompete in the next 18 months.
Small under 221310
Partners SAM.gov lists as small under this code: the size check a set-aside uses.

Size is NAICS-specific: a firm can be small under one code and other than small under another. Learn more about small business set-asides

Contractors listing NAICS 221310

Claimed profiles come first by membership level, then companies with 221310 as their primary NAICS, then federal obligations over the last 36 months. SPRS shows the highest blind bracket met, never the score. Learn more about blind SPRS brackets

69 registrations hidden because they are excluded, expired or inactive in SAM.gov. Include them

Showing 5,261–5,280 of 5,478 contractors

WATER ENVIRONMENT FEDERATION
UEIRBB7JU19SK67CAGE0LT66
Location: ALEXANDRIA, VASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file
WATER FILTER EXCHANGE, INC
DBA AMERICAN FILTER COMPANY
UEIJYX3JD8UDX16CAGE7WUF3
Location: AZUSA, CASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file
WATER FLOW INNOVATION LLC
UEIT75WTJGTNJE4CAGE22RY4
Location: COOPERSBURG, PASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file
WATER FOR LIFE SOLUTIONS LLC
DBA WATER FOR LIFE SOLUTIONS
UEITBXYEJCMXMC5CAGE6KBC7
Location: OAKTON, VASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file
WATER-GEN INC.
UEICSDELCYBHBD9CAGE8LSZ1
Location: WEAVERVILLE, NCSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file
WATER MEDIC INC
UEIRSKTN2F32MV9CAGE88DG3
Location: DUPONT, PA
Secondary NAICSNot listed as small under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM expiringObligated, 36 mo: None on file
WATER PURIFICATION CONSULTANTS INC
UEIN5A8KTVCWAS6CAGE0NLR3
Location: WINSTON SALEM, NCSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file
WATERRA USA INC
UEIN58KMUPALUR9CAGE77YA4
Location: PESHASTIN, WASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file
WATER RESOURCES MANAGEMENT ASSOCIATES, INC.
UEIMF8FJ92D6VP6CAGE3F8D9
Location: JUPITER, FLSocio-economic status (SAM.gov): SBSDB
Secondary NAICSSmall under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file
WATER REUSE FOUNDATION, INC
UEIS4U1WGEJSCB8CAGE224L1
Location: BOISE, IDSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file
WATER RIGHTS INC
UEIMFC1KZ683BW7CAGE7DL50
Location: MISSOULA, MTSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file
WATER SAVERS LLC
UEINUANTPE22354CAGE6KX59
Location: GAMBRILLS, MD
Secondary NAICSNot listed as small under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file
WATER SERVICES, INC
UEIXK9QAXP8LNR4CAGE5TR96
Location: WALDORF, MDSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file
WATERSHED HOLDINGS, LLC
UEIHEVGQNS7GL48CAGE03W09
Location: BOUNTIFUL, UTSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file
WATERSTEP, INC.
DBA WATERSTEP INC
UEISUC6QJXV6XP3CAGE6KUN0
Location: LOUISVILLE, KYSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file
WATERSURPLUS, INC.
DBA WATERSURPLUS
UEIVLVQD5GNN364CAGE24LR7
Location: LOVES PARK, IL
Secondary NAICSNot listed as small under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file
WATERTALENT, LLC
UEISMZJKD27DFY7CAGE7WKG1
Location: SHERMAN OAKS, CASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file
WATERTIGHT SOLUTIONS LLC
UEIS6LGLQJZD111CAGE8GSE6
Location: ASHEVILLE, NC
Secondary NAICSNot listed as small under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file
WATER TREATMENT SERVICES INC.
UEIRB47JNUELBT9CAGE4DKA7
Location: MONROEVILLE, PASocio-economic status (SAM.gov): SBVOSBSDVOSB
Secondary NAICSSmall under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file
WATER TREATMENT SPECIALISTS INC.
UEIZAADD3LTBPN1CAGE30QG8
Location: CATANO, PR
Secondary NAICSNot listed as small under 221310
CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file

Contractors listing NAICS 221310, page 264 of 274
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
WATER ENVIRONMENT FEDERATION UEIRBB7JU19SK67CAGE0LT66 Location: ALEXANDRIA, VASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM active	None on file
WATER FILTER EXCHANGE, INC DBA AMERICAN FILTER COMPANY UEIJYX3JD8UDX16CAGE7WUF3 Location: AZUSA, CASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM active	None on file
WATER FLOW INNOVATION LLC UEIT75WTJGTNJE4CAGE22RY4 Location: COOPERSBURG, PASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM active	None on file
WATER FOR LIFE SOLUTIONS LLC DBA WATER FOR LIFE SOLUTIONS UEITBXYEJCMXMC5CAGE6KBC7 Location: OAKTON, VASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM active	None on file
WATER-GEN INC. UEICSDELCYBHBD9CAGE8LSZ1 Location: WEAVERVILLE, NCSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM active	None on file
WATER MEDIC INC UEIRSKTN2F32MV9CAGE88DG3 Location: DUPONT, PA	Secondary NAICSNot listed as small under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM expiring	None on file
WATER PURIFICATION CONSULTANTS INC UEIN5A8KTVCWAS6CAGE0NLR3 Location: WINSTON SALEM, NCSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM active	None on file
WATERRA USA INC UEIN58KMUPALUR9CAGE77YA4 Location: PESHASTIN, WASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM active	None on file
WATER RESOURCES MANAGEMENT ASSOCIATES, INC. UEIMF8FJ92D6VP6CAGE3F8D9 Location: JUPITER, FLSocio-economic status (SAM.gov): SBSDB	Secondary NAICSSmall under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM active	None on file
WATER REUSE FOUNDATION, INC UEIS4U1WGEJSCB8CAGE224L1 Location: BOISE, IDSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM active	None on file
WATER RIGHTS INC UEIMFC1KZ683BW7CAGE7DL50 Location: MISSOULA, MTSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM active	None on file
WATER SAVERS LLC UEINUANTPE22354CAGE6KX59 Location: GAMBRILLS, MD	Secondary NAICSNot listed as small under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM active	None on file
WATER SERVICES, INC UEIXK9QAXP8LNR4CAGE5TR96 Location: WALDORF, MDSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM active	None on file
WATERSHED HOLDINGS, LLC UEIHEVGQNS7GL48CAGE03W09 Location: BOUNTIFUL, UTSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM active	None on file
WATERSTEP, INC. DBA WATERSTEP INC UEISUC6QJXV6XP3CAGE6KUN0 Location: LOUISVILLE, KYSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM active	None on file
WATERSURPLUS, INC. DBA WATERSURPLUS UEIVLVQD5GNN364CAGE24LR7 Location: LOVES PARK, IL	Secondary NAICSNot listed as small under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM active	None on file
WATERTALENT, LLC UEISMZJKD27DFY7CAGE7WKG1 Location: SHERMAN OAKS, CASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM active	None on file
WATERTIGHT SOLUTIONS LLC UEIS6LGLQJZD111CAGE8GSE6 Location: ASHEVILLE, NC	Secondary NAICSNot listed as small under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM active	None on file
WATER TREATMENT SERVICES INC. UEIRB47JNUELBT9CAGE4DKA7 Location: MONROEVILLE, PASocio-economic status (SAM.gov): SBVOSBSDVOSB	Secondary NAICSSmall under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM active	None on file
WATER TREATMENT SPECIALISTS INC. UEIZAADD3LTBPN1CAGE30QG8 Location: CATANO, PR	Secondary NAICSNot listed as small under 221310	CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file	SAM active	None on file

Codes these contractors list most often alongside 221310: natural teaming adjacencies.

NAICS 221310

Work this industry

Contractors listing NAICS 221310

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