NAICS 237110 · Construction

Water and Sewer Line and Related Structures Construction

15,820 active contractors list NAICS 237110 (Water and Sewer Line and Related Structures Construction) in SAM.gov; 10,704 are small under its SBA size standard and 2,629 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 15,820
Small under 237110SBA size standard for this code: 10,704
Primary NAICSTheir main line of business: 2,629
Hidden registrationsExcluded, expired or inactive: 242

Work this industry

Live RFPs in this NAICS
Open SAM.gov solicitations coded 237110, matched to teaming partners.
Expiring awards
Incumbent contracts in 237110 heading to recompete in the next 18 months.
Small under 237110
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 237110

Claimed profiles come first by membership level, then companies with 237110 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

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

Showing 2,441–2,460 of 15,820 contractors

TYLER COUNTY PUBLIC SERVICE DISTRICT
UEIC1S2RAPGNCR5CAGE7LNJ4
Location: SISTERSVILLE, WV
Primary NAICSNot listed as small under 237110
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
UDELHOVEN, INC.
UEIECCENJSAX3C3CAGE9CR62
Location: FLORESVILLE, TX
Primary NAICSNot listed as small under 237110
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
UE SERVICES, LLC
UEIYFMVN9DHP2D5CAGE11SG9
Location: NEWARK, OHSocio-economic status (SAM.gov): SBWOSB
Primary NAICSSmall under 237110
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
ULLIMAN SCHUTTE CONSTRUCTION, LLC
UEISCEMJ1SNNDY8CAGE1TEU5
Location: MIAMISBURG, OH
Primary NAICSNot listed as small under 237110
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
UNBRIDLED CONTRACTORS LLC
UEIVMEVEMPCBH94CAGE113Y4
Location: KIOWA, COSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 237110
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
UNDEFEATED CONTRACTORS DEVELOPMENT GROUP LLC
DBA UNDEFEATED CONTRACTORS
UEIUXCLGS47ZU67CAGE16XX8
Location: KNOB NOSTER, MOSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 237110
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
UNDERGROUND BLUEPRINT, LLC
UEIKU4LLH7WJKA3CAGE88JQ7
Location: PERRYSBURG, OH
Primary NAICSNot listed as small under 237110
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
UNDERGROUND CONNECTIONS LLC
UEIEUMKW4U4MB63CAGE24AT8
Location: ONANCOCK, VASocio-economic status (SAM.gov): SBWOSB
Primary NAICSSmall under 237110
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
UNDERGROUND PIPELINE REHABILITATION, INC
DBA UNDERGROUND PIPELINE REHABILITATION INC
UEIL17LMY8GZGK8CAGE7PC59
Location: PATTERSON, GA
Primary NAICSNot listed as small under 237110
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
UNDERGROUND SOLUTIONS & DEMOLITION LLC
UEIGQ73MGNBSHW7CAGE1AMJ2
Location: SANDUSKY, OH
Primary NAICSNot listed as small under 237110
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
UNDERGROUND UTILITIES INC
UEIUBNAG5DL53K5CAGE977A0
Location: MONROEVILLE, OHSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 237110
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
UNDERWATER RESOURCES INC
UEIQDVDEGG1NJG4CAGE0U0H6
Location: SAN LEANDRO, CASocio-economic status (SAM.gov): SB
Primary NAICSSmall under 237110
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
UNILLIANCE, INC.
DBA UNILLIANCE, INC
UEIP8TNKSKCXZS3CAGE3FH52
Location: OAK HARBOR, OHSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 237110
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
UNI-TECH DRILLING COMPANY, INC
UEIYZHNRKP1KEU1CAGE1FYP4
Location: FRANKLINVILLE, NJSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 237110
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
UNITED KNIGHTS LLC
UEIFCPPLPVLV527CAGE186R2
Location: SUGAR LAND, TXSocio-economic status (SAM.gov): SBVOSB
Primary NAICSSmall under 237110
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
UNITED SEWER SOLUTIONS LLC
UEIT31ZF8Q3JPM8CAGE9ED00
Location: HOBOKEN, GASocio-economic status (SAM.gov): SB
Primary NAICSSmall under 237110
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
UNITED STORM WATER, INC.
UEIJFEQJVURKQ27CAGE1XWS7
Location: CITY OF INDUSTRY, CA
Primary NAICSNot listed as small under 237110
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
UNITED TRENCHING, INCORPORATED
UEIUFLTRKSLX363CAGE7M3Y7
Location: MUSTANG, OK
Primary NAICSNot listed as small under 237110
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
UNIVERSAL UNDERGROUND UTILITY GENERAL CONTRACTING, LLC
DBA U3GC
UEIPP85TM5KZFV9CAGE24M09
Location: VALLEY VILLAGE, CASocio-economic status (SAM.gov): SBSDB
Primary NAICSSmall under 237110
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
UNLIMITED EXCAVATION AND CONSTRUCTION, LLC
UEIPFAEW8C8QVR5CAGE9LVP4
Location: ORANGE, CTSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 237110
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 237110, page 123 of 791
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
TYLER COUNTY PUBLIC SERVICE DISTRICT UEIC1S2RAPGNCR5CAGE7LNJ4 Location: SISTERSVILLE, WV	Primary NAICSNot listed as small under 237110	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
UDELHOVEN, INC. UEIECCENJSAX3C3CAGE9CR62 Location: FLORESVILLE, TX	Primary NAICSNot listed as small under 237110	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
UE SERVICES, LLC UEIYFMVN9DHP2D5CAGE11SG9 Location: NEWARK, OHSocio-economic status (SAM.gov): SBWOSB	Primary NAICSSmall under 237110	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
ULLIMAN SCHUTTE CONSTRUCTION, LLC UEISCEMJ1SNNDY8CAGE1TEU5 Location: MIAMISBURG, OH	Primary NAICSNot listed as small under 237110	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
UNBRIDLED CONTRACTORS LLC UEIVMEVEMPCBH94CAGE113Y4 Location: KIOWA, COSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 237110	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
UNDEFEATED CONTRACTORS DEVELOPMENT GROUP LLC DBA UNDEFEATED CONTRACTORS UEIUXCLGS47ZU67CAGE16XX8 Location: KNOB NOSTER, MOSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 237110	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
UNDERGROUND BLUEPRINT, LLC UEIKU4LLH7WJKA3CAGE88JQ7 Location: PERRYSBURG, OH	Primary NAICSNot listed as small under 237110	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
UNDERGROUND CONNECTIONS LLC UEIEUMKW4U4MB63CAGE24AT8 Location: ONANCOCK, VASocio-economic status (SAM.gov): SBWOSB	Primary NAICSSmall under 237110	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
UNDERGROUND PIPELINE REHABILITATION, INC DBA UNDERGROUND PIPELINE REHABILITATION INC UEIL17LMY8GZGK8CAGE7PC59 Location: PATTERSON, GA	Primary NAICSNot listed as small under 237110	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
UNDERGROUND SOLUTIONS & DEMOLITION LLC UEIGQ73MGNBSHW7CAGE1AMJ2 Location: SANDUSKY, OH	Primary NAICSNot listed as small under 237110	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
UNDERGROUND UTILITIES INC UEIUBNAG5DL53K5CAGE977A0 Location: MONROEVILLE, OHSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 237110	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
UNDERWATER RESOURCES INC UEIQDVDEGG1NJG4CAGE0U0H6 Location: SAN LEANDRO, CASocio-economic status (SAM.gov): SB	Primary NAICSSmall under 237110	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
UNILLIANCE, INC. DBA UNILLIANCE, INC UEIP8TNKSKCXZS3CAGE3FH52 Location: OAK HARBOR, OHSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 237110	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
UNI-TECH DRILLING COMPANY, INC UEIYZHNRKP1KEU1CAGE1FYP4 Location: FRANKLINVILLE, NJSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 237110	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
UNITED KNIGHTS LLC UEIFCPPLPVLV527CAGE186R2 Location: SUGAR LAND, TXSocio-economic status (SAM.gov): SBVOSB	Primary NAICSSmall under 237110	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
UNITED SEWER SOLUTIONS LLC UEIT31ZF8Q3JPM8CAGE9ED00 Location: HOBOKEN, GASocio-economic status (SAM.gov): SB	Primary NAICSSmall under 237110	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
UNITED STORM WATER, INC. UEIJFEQJVURKQ27CAGE1XWS7 Location: CITY OF INDUSTRY, CA	Primary NAICSNot listed as small under 237110	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
UNITED TRENCHING, INCORPORATED UEIUFLTRKSLX363CAGE7M3Y7 Location: MUSTANG, OK	Primary NAICSNot listed as small under 237110	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
UNIVERSAL UNDERGROUND UTILITY GENERAL CONTRACTING, LLC DBA U3GC UEIPP85TM5KZFV9CAGE24M09 Location: VALLEY VILLAGE, CASocio-economic status (SAM.gov): SBSDB	Primary NAICSSmall under 237110	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
UNLIMITED EXCAVATION AND CONSTRUCTION, LLC UEIPFAEW8C8QVR5CAGE9LVP4 Location: ORANGE, CTSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 237110	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 237110: natural teaming adjacencies.

Water and Sewer Line and Related Structures Construction

Work this industry

Contractors listing NAICS 237110

Related industries