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

Work this industry

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 2,521–2,540 of 16,105 contractors

WESTERN DOCK & BRIDGE LLC
UEIH43KF4JKANB3CAGE3GTN1
Location: KETCHIKAN, AK
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
WESTERN GRADE, LLC
UEIL4VGCW533UF8CAGE3SYG2
Location: SHOW LOW, 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
WESTERN MONTANA CONTRACTING AND EXCAVATION LLC
UEIP6VWN9AUW933CAGE23FL1
Location: WHITEHALL, MTSocio-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
WESTERN REFINERY SERVICES INC
DBA WRS
UEINKTNKWFCGFC6CAGE5Y7C7
Location: FERNDALE, 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
WESTERN SUMMIT ENGINEERING
UEIKNTEPJ6CA9G1CAGE9K3U6
Location: LIVE OAK, CASocio-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
WEST LLC
UEINJPRMBRCPHH8CAGE1DJC7
Location: SAN JUAN, PRSocio-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
WEST MAUI CONSTRUCTION INC
UEILN6SYLV2S1F5CAGE9PP05
Location: KAHULUI, HI
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
WESTSIDE PAVING & EXCAVATING INC
UEIHSCKTXZNZAJ2CAGE79D09
Location: CLEVES, OH
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
WEST TECH CONTRACTING, INC.
DBA WEST TECH CONTRACTING INC
UEIS4PNK28BTM47CAGE4PQV2
Location: ESCONDIDO, CASocio-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
W. F. MAGANN CORP
UEINNM8KYWKMWX1CAGE7F317
Location: PORTSMOUTH, VA
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
WGI GLOBAL INC
UEIMX2RRN44C345CAGE4MNM3
Location: CHANTILLY, VA
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
WHILLOCK CONTRACTING INC
UEIEHDKLADY4NW4CAGE0UCS0
Location: EL CAJON, CASocio-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
WHITE WATER CONTRACTORS, INC.
UEIRJFQQ3HNE4Q3CAGE25GH3
Location: PIERRE PART, LASocio-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
WICKBERG MARINE CONTRACTING INC
UEIZ7LLZXMGNSL4CAGE10MP8
Location: MANCHESTER, 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 expiringObligated, 36 mo: None on file
WIGGINS EXCAVATION LLC
UEIQXJQXH6A7JB3CAGE15SL2
Location: MOAB, UTSocio-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
WILCO CONSTRUCTION, INC.
UEIRNAPLYURV6D4CAGE5HRB4
Location: FORT PIERCE, FL
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
WILCO INDUSTRIAL SERVICES, L.L.C.
DBA WILCO INDUSTRIAL SERVICES LLC
UEILAL1QW6V5JQ7CAGE1ZLF0
Location: HARVEY, LA
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
WILDSTONE CONSTRUCTION SERVICES LLC
UEIE389N7JHKVS5CAGE86Z54
Location: FLORA, MS
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
WILKINS COMPANY, INC.
UEIUBKXBCZ5UGJ1CAGE20D38
Location: ARDMORE, OK
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
WILLBRANT CONSTRUCTION CO INC
UEIRBMCXJX5EWN5CAGE182F8
Location: CLYDE, KS
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

Contractors listing NAICS 237990, page 127 of 806
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
WESTERN DOCK & BRIDGE LLC UEIH43KF4JKANB3CAGE3GTN1 Location: KETCHIKAN, AK	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
WESTERN GRADE, LLC UEIL4VGCW533UF8CAGE3SYG2 Location: SHOW LOW, 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
WESTERN MONTANA CONTRACTING AND EXCAVATION LLC UEIP6VWN9AUW933CAGE23FL1 Location: WHITEHALL, MTSocio-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
WESTERN REFINERY SERVICES INC DBA WRS UEINKTNKWFCGFC6CAGE5Y7C7 Location: FERNDALE, 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
WESTERN SUMMIT ENGINEERING UEIKNTEPJ6CA9G1CAGE9K3U6 Location: LIVE OAK, CASocio-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
WEST LLC UEINJPRMBRCPHH8CAGE1DJC7 Location: SAN JUAN, PRSocio-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
WEST MAUI CONSTRUCTION INC UEILN6SYLV2S1F5CAGE9PP05 Location: KAHULUI, HI	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
WESTSIDE PAVING & EXCAVATING INC UEIHSCKTXZNZAJ2CAGE79D09 Location: CLEVES, OH	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
WEST TECH CONTRACTING, INC. DBA WEST TECH CONTRACTING INC UEIS4PNK28BTM47CAGE4PQV2 Location: ESCONDIDO, CASocio-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
W. F. MAGANN CORP UEINNM8KYWKMWX1CAGE7F317 Location: PORTSMOUTH, VA	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
WGI GLOBAL INC UEIMX2RRN44C345CAGE4MNM3 Location: CHANTILLY, VA	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
WHILLOCK CONTRACTING INC UEIEHDKLADY4NW4CAGE0UCS0 Location: EL CAJON, CASocio-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
WHITE WATER CONTRACTORS, INC. UEIRJFQQ3HNE4Q3CAGE25GH3 Location: PIERRE PART, LASocio-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
WICKBERG MARINE CONTRACTING INC UEIZ7LLZXMGNSL4CAGE10MP8 Location: MANCHESTER, 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 expiring	None on file
WIGGINS EXCAVATION LLC UEIQXJQXH6A7JB3CAGE15SL2 Location: MOAB, UTSocio-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
WILCO CONSTRUCTION, INC. UEIRNAPLYURV6D4CAGE5HRB4 Location: FORT PIERCE, FL	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
WILCO INDUSTRIAL SERVICES, L.L.C. DBA WILCO INDUSTRIAL SERVICES LLC UEILAL1QW6V5JQ7CAGE1ZLF0 Location: HARVEY, LA	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
WILDSTONE CONSTRUCTION SERVICES LLC UEIE389N7JHKVS5CAGE86Z54 Location: FLORA, MS	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
WILKINS COMPANY, INC. UEIUBKXBCZ5UGJ1CAGE20D38 Location: ARDMORE, OK	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
WILLBRANT CONSTRUCTION CO INC UEIRBMCXJX5EWN5CAGE182F8 Location: CLYDE, KS	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

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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