NAICS 237120 · Construction

Oil and Gas Pipeline and Related Structures Construction

5,421 active contractors list NAICS 237120 (Oil and Gas Pipeline and Related Structures Construction) in SAM.gov; 3,660 are small under its SBA size standard and 332 list it as their primary NAICS.

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Search with filters Small businesses only

Active contractors: 5,421
Small under 237120SBA size standard for this code: 3,660
Primary NAICSTheir main line of business: 332
Hidden registrationsExcluded, expired or inactive: 90

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Live RFPs in this NAICS
Open SAM.gov solicitations coded 237120, matched to teaming partners.
Expiring awards
Incumbent contracts in 237120 heading to recompete in the next 18 months.
Small under 237120
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 237120

Claimed profiles come first by membership level, then companies with 237120 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

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

Showing 3,681–3,700 of 5,421 contractors

MANHATTAN CONSTRUCTION (FLORIDA) LLC
UEICLMLAQA7UR59CAGE3B8Y4
Location: NAPLES, FL
Secondary NAICSNot listed as small under 237120
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
MANNINO CONTRACTING GROUP LLC
UEIWXMTH8ZTZF83CAGE9USA4
Location: CENTER CITY, MN
Secondary NAICSNot listed as small under 237120
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
MANSON CONSTRUCTION CO
UEIUJGKNVYG6UZ3CAGE0FCP9
Location: SEATTLE, WA
Secondary NAICSNot listed as small under 237120
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
MANUNOA, LLC
UEINNYEES94CJ46CAGE9JVD5
Location: LA PLATA, MDSocio-economic status (SAM.gov): SBSDB8(a)
Secondary NAICSSmall under 237120
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
MARCOLE,INC.
UEIQMN7X6KJL1L3CAGE87VZ0
Location: CITRA, FLSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 237120
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
MARCON ENGINEERING, INC
DBA MARCON ENGINEERING INC
UEIM77CL2KX92M3CAGE1L6Y6
Location: ESCONDIDO, CASocio-economic status (SAM.gov): SBSDBWOSB
Secondary NAICSSmall under 237120
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
MARIANAS SOLUTIONS, LLC
UEID1AFC3KRG167CAGE9LW37
Location: TAMUNING, GU
Secondary NAICSNot listed as small under 237120
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
MARIAN VETERAN CONTRACTING LLC
UEIFUE5P3XKKJD3CAGE158Z9
Location: MONTGOMERY, ALSocio-economic status (SAM.gov): SBSDBVOSBSDVOSB
Secondary NAICSSmall under 237120
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
MARIO SINACOLA & SONS EXCAVATING INC
UEINTJ3NZLDBPU7CAGE5Y1A0
Location: FRISCO, TX
Secondary NAICSNot listed as small under 237120
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
MARITIME SOLUTIONS INC.
DBA MARITIME SOLUTIONS INC
UEIKX2LZ2MRQLM6CAGE535X7
Location: MIAMI, FLSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 237120
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
MARK TURNER CONSTRUCTION LLC
UEIXL9FEUEPXKB6CAGE8EGJ1
Location: GLEN ALLEN, VASocio-economic status (SAM.gov): SDB8(a)
Secondary NAICSNot listed as small under 237120
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
MARK-VII ENTERPRISES, INC.
UEIWZRHJJXGXBM1CAGE60WL6
Location: OMAHA, NESocio-economic status (SAM.gov): SBSDB8(a)HUBZoneVOSBSDVOSB
Secondary NAICSSmall under 237120
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
MARNE CONSTRUCTION, INC
DBA MARNE CONSTRUCTION
UEIU7QULNRUCRR2CAGE54TL1
Location: SANTA ANA, CA
Secondary NAICSNot listed as small under 237120
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
MARONI CONSTRUCTION INC
UEIKKTML9QMEMG7CAGE4VDZ2
Location: ENUMCLAW, WASocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 237120
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
MARSH DEVELOPMENT, INC.
UEIR3TLEM22DY32CAGE3YNN0
Location: TUCSON, AZSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 237120
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
MARSH INDUSTRIAL SERVICES, INC.
UEINXJNSNJUUTR6CAGE1CNQ1
Location: KALKASKA, MISocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 237120
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
MARS, L.L.C.
UEIY6GENJZ93BW9CAGE885B0
Location: SOUTH LYON, MI
Secondary NAICSNot listed as small under 237120
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
MARTI CORP LLC
UEIX76ZWGHN3871CAGE0BFQ5
Location: COLORADO SPRINGS, COSocio-economic status (SAM.gov): SBSDBVOSBSDVOSB
Secondary NAICSSmall under 237120
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
MARTIN BROTHERS CONSTRUCTION
UEIYUS3LBSE3WB6CAGE1QM33
Location: SACRAMENTO, CA
Secondary NAICSNot listed as small under 237120
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
MARTINEZ BROS. CONTRACTORS, LLC
UEIH8GPFWGBM1R1CAGE1LU15
Location: EL PASO, TXSocio-economic status (SAM.gov): SBSDB
Secondary NAICSSmall under 237120
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 237120, page 185 of 272
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
MANHATTAN CONSTRUCTION (FLORIDA) LLC UEICLMLAQA7UR59CAGE3B8Y4 Location: NAPLES, FL	Secondary NAICSNot listed as small under 237120	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
MANNINO CONTRACTING GROUP LLC UEIWXMTH8ZTZF83CAGE9USA4 Location: CENTER CITY, MN	Secondary NAICSNot listed as small under 237120	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
MANSON CONSTRUCTION CO UEIUJGKNVYG6UZ3CAGE0FCP9 Location: SEATTLE, WA	Secondary NAICSNot listed as small under 237120	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
MANUNOA, LLC UEINNYEES94CJ46CAGE9JVD5 Location: LA PLATA, MDSocio-economic status (SAM.gov): SBSDB8(a)	Secondary NAICSSmall under 237120	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
MARCOLE,INC. UEIQMN7X6KJL1L3CAGE87VZ0 Location: CITRA, FLSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 237120	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
MARCON ENGINEERING, INC DBA MARCON ENGINEERING INC UEIM77CL2KX92M3CAGE1L6Y6 Location: ESCONDIDO, CASocio-economic status (SAM.gov): SBSDBWOSB	Secondary NAICSSmall under 237120	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
MARIANAS SOLUTIONS, LLC UEID1AFC3KRG167CAGE9LW37 Location: TAMUNING, GU	Secondary NAICSNot listed as small under 237120	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
MARIAN VETERAN CONTRACTING LLC UEIFUE5P3XKKJD3CAGE158Z9 Location: MONTGOMERY, ALSocio-economic status (SAM.gov): SBSDBVOSBSDVOSB	Secondary NAICSSmall under 237120	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
MARIO SINACOLA & SONS EXCAVATING INC UEINTJ3NZLDBPU7CAGE5Y1A0 Location: FRISCO, TX	Secondary NAICSNot listed as small under 237120	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
MARITIME SOLUTIONS INC. DBA MARITIME SOLUTIONS INC UEIKX2LZ2MRQLM6CAGE535X7 Location: MIAMI, FLSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 237120	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
MARK TURNER CONSTRUCTION LLC UEIXL9FEUEPXKB6CAGE8EGJ1 Location: GLEN ALLEN, VASocio-economic status (SAM.gov): SDB8(a)	Secondary NAICSNot listed as small under 237120	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
MARK-VII ENTERPRISES, INC. UEIWZRHJJXGXBM1CAGE60WL6 Location: OMAHA, NESocio-economic status (SAM.gov): SBSDB8(a)HUBZoneVOSBSDVOSB	Secondary NAICSSmall under 237120	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
MARNE CONSTRUCTION, INC DBA MARNE CONSTRUCTION UEIU7QULNRUCRR2CAGE54TL1 Location: SANTA ANA, CA	Secondary NAICSNot listed as small under 237120	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
MARONI CONSTRUCTION INC UEIKKTML9QMEMG7CAGE4VDZ2 Location: ENUMCLAW, WASocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 237120	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
MARSH DEVELOPMENT, INC. UEIR3TLEM22DY32CAGE3YNN0 Location: TUCSON, AZSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 237120	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
MARSH INDUSTRIAL SERVICES, INC. UEINXJNSNJUUTR6CAGE1CNQ1 Location: KALKASKA, MISocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 237120	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
MARS, L.L.C. UEIY6GENJZ93BW9CAGE885B0 Location: SOUTH LYON, MI	Secondary NAICSNot listed as small under 237120	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
MARTI CORP LLC UEIX76ZWGHN3871CAGE0BFQ5 Location: COLORADO SPRINGS, COSocio-economic status (SAM.gov): SBSDBVOSBSDVOSB	Secondary NAICSSmall under 237120	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
MARTIN BROTHERS CONSTRUCTION UEIYUS3LBSE3WB6CAGE1QM33 Location: SACRAMENTO, CA	Secondary NAICSNot listed as small under 237120	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
MARTINEZ BROS. CONTRACTORS, LLC UEIH8GPFWGBM1R1CAGE1LU15 Location: EL PASO, TXSocio-economic status (SAM.gov): SBSDB	Secondary NAICSSmall under 237120	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 237120: natural teaming adjacencies.

Oil and Gas Pipeline and Related Structures Construction

Work this industry

Contractors listing NAICS 237120

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