NAICS 237990 · Construction

Other Heavy and Civil Engineering Construction

16,105 active contractors list NAICS 237990 (Other Heavy and Civil Engineering Construction) in SAM.gov; 98 are small under its SBA size standard and 2,581 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 16,105
Small under 237990SBA size standard for this code: 98
Primary NAICSTheir main line of business: 2,581
Hidden registrationsExcluded, expired or inactive: 233

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Live RFPs in this NAICS
Open SAM.gov solicitations coded 237990, matched to teaming partners.
Expiring awards
Incumbent contracts in 237990 heading to recompete in the next 18 months.
Small under 237990
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 237990

Claimed profiles come first by membership level, then companies with 237990 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

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

Showing 1,521–1,540 of 16,105 contractors

KEY CORP
UEIQSV4GJKC69T3CAGE8BZY3
Location: WAKEFIELD, RISocio-economic status (SAM.gov): SBWOSB
Primary NAICSNot listed as small under 237990
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
KFE CONTRACTING LLC
UEIR8K8YATH2KM3CAGE9YP39
Location: NEW BOSTON, IL
Primary NAICSNot listed as small under 237990
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
KIAN CORP
UEIL8MAMRGDV6J3CAGE75W33
Location: TUMON, GUSocio-economic status (SAM.gov): SBHUBZone
Primary NAICSNot listed as small under 237990
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
KIELY CIVIL, LLC
UEIW814KRA6SL65CAGE9YU01
Location: TINTON FALLS, NJ
Primary NAICSNot listed as small under 237990
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
KIEWIT INFRASTRUCTURE WEST CO.
UEIGKUVKM42LUW7CAGE7E9F9
Location: PHOENIX, AZ
Primary NAICSNot listed as small under 237990
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
KIEWIT INFRASTRUCTURE WEST CO.
UEIYSNNL4FGAQ53CAGE4TJJ4
Location: VANCOUVER, WA
Primary NAICSNot listed as small under 237990
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
KIEWIT SHEA TRAYLOR A JOINT VENTURE
UEIYQRRST3CQS78CAGE9PJB6
Location: OMAHA, NE
Primary NAICSNot listed as small under 237990
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
KIEWIT-TRAYLOR JV
UEIZKLUUFUGSZH3CAGE10AL8
Location: OMAHA, NE
Primary NAICSNot listed as small under 237990
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
KIJIK-NASCO JV, LLC
UEIW3MZNJFS9MB6CAGE18VL2
Location: ANCHORAGE, AKSocio-economic status (SAM.gov): SBSDB8(a)ANC
Primary NAICSNot listed as small under 237990
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
KIMO CONSTRUCTORS, INC
UEIV1WSTTH4JLE6CAGE1Q190
Location: BOSQUE FARMS, NM
Primary NAICSNot listed as small under 237990
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
KINAS EXCAVATING, INC.
UEIWYH7WQMKRPH7CAGE4FNW1
Location: GREEN LAKE, WISocio-economic status (SAM.gov): SB
Primary NAICSNot listed as small under 237990
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
KING FABIAN ROYAL ENTERPRISES LLC
UEIRLYVFK2WVK97CAGE10W93
Location: METAIRIE, LASocio-economic status (SAM.gov): SB
Primary NAICSNot listed as small under 237990
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
KINGSBURY COMPANIES LLC
UEIZUYJCZSX4AV7CAGE58WX1
Location: MIDDLESEX, VTSocio-economic status (SAM.gov): SB
Primary NAICSNot listed as small under 237990
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
KINGS RX PHARMACY LLC
UEIW5KZV6AF7LT5CAGE15QF4
Location: HOUSTON, TXSocio-economic status (SAM.gov): SBSDB
Primary NAICSNot listed as small under 237990
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
KINITRO GROUP, INC
UEIZSE7CXXM45A7CAGE9RT65
Location: BOYNTON BEACH, FLSocio-economic status (SAM.gov): SBSDB
Primary NAICSNot listed as small under 237990
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
KIRCH CONSTRUCTION LLC
UEIS2BRJCX4N7T3CAGE95X16
Location: SPARKS, NVSocio-economic status (SAM.gov): SB
Primary NAICSNot listed as small under 237990
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
KIRILA-TECHNO INFRASTRUCTURE, LLC
UEIFWY9MRL4G2X7CAGE20GM8
Location: ALEXANDRIA, VASocio-economic status (SAM.gov): SB
Primary NAICSNot listed as small under 237990
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
KLEIN EXCAVATING
UEIVG37DUM8M187CAGE1D6S3
Location: PANA, ILSocio-economic status (SAM.gov): SB
Primary NAICSNot listed as small under 237990
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
KLOCKE INC
UEIHJAYR6U4BKC8CAGE59MV6
Location: EWING, MOSocio-economic status (SAM.gov): SB
Primary NAICSNot listed as small under 237990
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
KMW CONTRACTORS LLC
UEIGVX1P4RDKM28CAGE96AV6
Location: RINGGOLD, GASocio-economic status (SAM.gov): SBWOSB
Primary NAICSNot listed as small under 237990
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 237990, page 77 of 806
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
KEY CORP UEIQSV4GJKC69T3CAGE8BZY3 Location: WAKEFIELD, RISocio-economic status (SAM.gov): SBWOSB	Primary NAICSNot listed as small under 237990	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
KFE CONTRACTING LLC UEIR8K8YATH2KM3CAGE9YP39 Location: NEW BOSTON, IL	Primary NAICSNot listed as small under 237990	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
KIAN CORP UEIL8MAMRGDV6J3CAGE75W33 Location: TUMON, GUSocio-economic status (SAM.gov): SBHUBZone	Primary NAICSNot listed as small under 237990	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
KIELY CIVIL, LLC UEIW814KRA6SL65CAGE9YU01 Location: TINTON FALLS, NJ	Primary NAICSNot listed as small under 237990	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
KIEWIT INFRASTRUCTURE WEST CO. UEIGKUVKM42LUW7CAGE7E9F9 Location: PHOENIX, AZ	Primary NAICSNot listed as small under 237990	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
KIEWIT INFRASTRUCTURE WEST CO. UEIYSNNL4FGAQ53CAGE4TJJ4 Location: VANCOUVER, WA	Primary NAICSNot listed as small under 237990	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
KIEWIT SHEA TRAYLOR A JOINT VENTURE UEIYQRRST3CQS78CAGE9PJB6 Location: OMAHA, NE	Primary NAICSNot listed as small under 237990	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
KIEWIT-TRAYLOR JV UEIZKLUUFUGSZH3CAGE10AL8 Location: OMAHA, NE	Primary NAICSNot listed as small under 237990	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
KIJIK-NASCO JV, LLC UEIW3MZNJFS9MB6CAGE18VL2 Location: ANCHORAGE, AKSocio-economic status (SAM.gov): SBSDB8(a)ANC	Primary NAICSNot listed as small under 237990	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
KIMO CONSTRUCTORS, INC UEIV1WSTTH4JLE6CAGE1Q190 Location: BOSQUE FARMS, NM	Primary NAICSNot listed as small under 237990	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
KINAS EXCAVATING, INC. UEIWYH7WQMKRPH7CAGE4FNW1 Location: GREEN LAKE, WISocio-economic status (SAM.gov): SB	Primary NAICSNot listed as small under 237990	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
KING FABIAN ROYAL ENTERPRISES LLC UEIRLYVFK2WVK97CAGE10W93 Location: METAIRIE, LASocio-economic status (SAM.gov): SB	Primary NAICSNot listed as small under 237990	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
KINGSBURY COMPANIES LLC UEIZUYJCZSX4AV7CAGE58WX1 Location: MIDDLESEX, VTSocio-economic status (SAM.gov): SB	Primary NAICSNot listed as small under 237990	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
KINGS RX PHARMACY LLC UEIW5KZV6AF7LT5CAGE15QF4 Location: HOUSTON, TXSocio-economic status (SAM.gov): SBSDB	Primary NAICSNot listed as small under 237990	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
KINITRO GROUP, INC UEIZSE7CXXM45A7CAGE9RT65 Location: BOYNTON BEACH, FLSocio-economic status (SAM.gov): SBSDB	Primary NAICSNot listed as small under 237990	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
KIRCH CONSTRUCTION LLC UEIS2BRJCX4N7T3CAGE95X16 Location: SPARKS, NVSocio-economic status (SAM.gov): SB	Primary NAICSNot listed as small under 237990	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
KIRILA-TECHNO INFRASTRUCTURE, LLC UEIFWY9MRL4G2X7CAGE20GM8 Location: ALEXANDRIA, VASocio-economic status (SAM.gov): SB	Primary NAICSNot listed as small under 237990	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
KLEIN EXCAVATING UEIVG37DUM8M187CAGE1D6S3 Location: PANA, ILSocio-economic status (SAM.gov): SB	Primary NAICSNot listed as small under 237990	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
KLOCKE INC UEIHJAYR6U4BKC8CAGE59MV6 Location: EWING, MOSocio-economic status (SAM.gov): SB	Primary NAICSNot listed as small under 237990	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
KMW CONTRACTORS LLC UEIGVX1P4RDKM28CAGE96AV6 Location: RINGGOLD, GASocio-economic status (SAM.gov): SBWOSB	Primary NAICSNot listed as small under 237990	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 237990: natural teaming adjacencies.

Other Heavy and Civil Engineering Construction

Work this industry

Contractors listing NAICS 237990

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