NAICS 551112 · Management of Companies and Enterprises

NAICS 551112

929 active contractors list NAICS 551112 in SAM.gov; 615 are small under its SBA size standard and 639 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 929
Small under 551112SBA size standard for this code: 615
Primary NAICSTheir main line of business: 639
Hidden registrationsExcluded, expired or inactive: 12

Work this industry

Live RFPs in this NAICS
Open SAM.gov solicitations coded 551112, matched to teaming partners.
Expiring awards
Incumbent contracts in 551112 heading to recompete in the next 18 months.
Small under 551112
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 551112

Claimed profiles come first by membership level, then companies with 551112 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

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

Showing 621–640 of 929 contractors

WESTBOURNE MESOTECH CO INVESTMENT LLC
UEINCZDX8VA8X36CAGE9TM65
Location: CHICAGO, IL
Primary NAICSNot listed as small under 551112
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
WGA INTERESTS, LLC
UEIZYD5CF2DFMC3CAGE9WP16
Location: HOUSTON, TXSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 551112
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
WHEMCO HOLDINGS INC.
UEIM57BQRQPME34CAGE7G5C8
Location: PITTSBURGH, PA
Primary NAICSNot listed as small under 551112
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 HOLDINGS LOGISTICS GROUP LLC
UEIJ5KRTMGFL125CAGE07W03
Location: DUNCAN, SCSocio-economic status (SAM.gov): SBVOSB
Primary NAICSSmall under 551112
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
WHITESTONE CONSORTIUM
UEIFCL6Q5RJJAS6CAGE24C68
Location: DELTA JUNCTION, AKSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 551112
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
WILLIAMS INVESTMENTS LLC
UEIN51GUMKNZ1G8CAGE24EG5
Location: ANCHORAGE, AKSocio-economic status (SAM.gov): SBSDB
Primary NAICSSmall under 551112
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
WILLIAMSON ENTERPRISES LLC
DBA WILLIAMSON TECHNOLOGIES
UEIXWKWEYYK6FK1CAGE217A5
Location: LANCASTER, CASocio-economic status (SAM.gov): SB
Primary NAICSSmall under 551112
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
WILLIE MAE'S PROMISE LLC
UEIJLWQJDULUR78CAGE175P9
Location: ELGIN, TXSocio-economic status (SAM.gov): SBWOSBVOSB
Primary NAICSSmall under 551112
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
WOOLPERT HOLDINGS, INC.
DBA WOOLPERT HOLDINGS INC
UEIDGK8TWVHLBW4CAGE810D6
Location: BEAVERCREEK, OH
Primary NAICSNot listed as small under 551112
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
WORLDWIDE EXPRESS, LLC
UEILYCQMYEW2DM5CAGE09N35
Location: DALLAS, TXSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 551112
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
WORTHY INDUSTRIAL HOLDINGS, INC.
UEITRECAG9K3C79CAGE25HV4
Location: CHARLOTTE, NCSocio-economic status (SAM.gov): SBVOSB
Primary NAICSSmall under 551112
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. R. BERKLEY CORPORATION
UEIYHC6LCJN8B85CAGE7E1K7
Location: GREENWICH, CT
Primary NAICSNot listed as small under 551112
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
WSP USA HOLDINGS, INC.
UEIQGBHX2AFN1Q6CAGE7FF52
Location: NEW YORK, NY
Primary NAICSNot listed as small under 551112
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
XENTRA DYNAMICS, INC.
UEIN9B7EKARGKG6CAGE23Z91
Location: MADISON, ALSocio-economic status (SAM.gov): SBWOSB
Primary NAICSSmall under 551112
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
XTREME AVIATION HOLDING, LLC
UEIKD8CQ3J6LJU9CAGE112N3
Location: MIAMI, FL
Primary NAICSNot listed as small under 551112
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
ZAIBATSU, INC
UEILXBGFB8KLLY4CAGE16TN7
Location: HOMER, AKSocio-economic status (SAM.gov): SBSDBWOSB
Primary NAICSSmall under 551112
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
ZERO MILE GROUP, LLC
UEIM3YQZR5STG83CAGE26E35
Location: COLUMBUS, GASocio-economic status (SAM.gov): SBVOSBSDVOSB
Primary NAICSSmall under 551112
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
ZMC PARTNERS IV, L.L.C.
UEINJ5WF36TLUA3CAGE22SN8
Location: NEW YORK, NYSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 551112
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
ZY-AX REALTY IV LLC
UEIUYQFTHE19DR8CAGE02J57
Location: FALMOUTH, MESocio-economic status (SAM.gov): SB
Primary NAICSSmall under 551112
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
WELLPATH LLC
UEIJL99G1YPJKK9CAGE509T5
Location: FRANKLIN, TN
Secondary NAICSNot listed as small under 551112
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: $314.8M ($314,774,208)

Contractors listing NAICS 551112, page 32 of 47
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
WESTBOURNE MESOTECH CO INVESTMENT LLC UEINCZDX8VA8X36CAGE9TM65 Location: CHICAGO, IL	Primary NAICSNot listed as small under 551112	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
WGA INTERESTS, LLC UEIZYD5CF2DFMC3CAGE9WP16 Location: HOUSTON, TXSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 551112	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
WHEMCO HOLDINGS INC. UEIM57BQRQPME34CAGE7G5C8 Location: PITTSBURGH, PA	Primary NAICSNot listed as small under 551112	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 HOLDINGS LOGISTICS GROUP LLC UEIJ5KRTMGFL125CAGE07W03 Location: DUNCAN, SCSocio-economic status (SAM.gov): SBVOSB	Primary NAICSSmall under 551112	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
WHITESTONE CONSORTIUM UEIFCL6Q5RJJAS6CAGE24C68 Location: DELTA JUNCTION, AKSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 551112	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
WILLIAMS INVESTMENTS LLC UEIN51GUMKNZ1G8CAGE24EG5 Location: ANCHORAGE, AKSocio-economic status (SAM.gov): SBSDB	Primary NAICSSmall under 551112	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
WILLIAMSON ENTERPRISES LLC DBA WILLIAMSON TECHNOLOGIES UEIXWKWEYYK6FK1CAGE217A5 Location: LANCASTER, CASocio-economic status (SAM.gov): SB	Primary NAICSSmall under 551112	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
WILLIE MAE'S PROMISE LLC UEIJLWQJDULUR78CAGE175P9 Location: ELGIN, TXSocio-economic status (SAM.gov): SBWOSBVOSB	Primary NAICSSmall under 551112	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
WOOLPERT HOLDINGS, INC. DBA WOOLPERT HOLDINGS INC UEIDGK8TWVHLBW4CAGE810D6 Location: BEAVERCREEK, OH	Primary NAICSNot listed as small under 551112	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
WORLDWIDE EXPRESS, LLC UEILYCQMYEW2DM5CAGE09N35 Location: DALLAS, TXSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 551112	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
WORTHY INDUSTRIAL HOLDINGS, INC. UEITRECAG9K3C79CAGE25HV4 Location: CHARLOTTE, NCSocio-economic status (SAM.gov): SBVOSB	Primary NAICSSmall under 551112	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. R. BERKLEY CORPORATION UEIYHC6LCJN8B85CAGE7E1K7 Location: GREENWICH, CT	Primary NAICSNot listed as small under 551112	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
WSP USA HOLDINGS, INC. UEIQGBHX2AFN1Q6CAGE7FF52 Location: NEW YORK, NY	Primary NAICSNot listed as small under 551112	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
XENTRA DYNAMICS, INC. UEIN9B7EKARGKG6CAGE23Z91 Location: MADISON, ALSocio-economic status (SAM.gov): SBWOSB	Primary NAICSSmall under 551112	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
XTREME AVIATION HOLDING, LLC UEIKD8CQ3J6LJU9CAGE112N3 Location: MIAMI, FL	Primary NAICSNot listed as small under 551112	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
ZAIBATSU, INC UEILXBGFB8KLLY4CAGE16TN7 Location: HOMER, AKSocio-economic status (SAM.gov): SBSDBWOSB	Primary NAICSSmall under 551112	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
ZERO MILE GROUP, LLC UEIM3YQZR5STG83CAGE26E35 Location: COLUMBUS, GASocio-economic status (SAM.gov): SBVOSBSDVOSB	Primary NAICSSmall under 551112	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
ZMC PARTNERS IV, L.L.C. UEINJ5WF36TLUA3CAGE22SN8 Location: NEW YORK, NYSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 551112	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
ZY-AX REALTY IV LLC UEIUYQFTHE19DR8CAGE02J57 Location: FALMOUTH, MESocio-economic status (SAM.gov): SB	Primary NAICSSmall under 551112	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
WELLPATH LLC UEIJL99G1YPJKK9CAGE509T5 Location: FRANKLIN, TN	Secondary NAICSNot listed as small under 551112	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	$314.8M ($314,774,208)

Codes these contractors list most often alongside 551112: natural teaming adjacencies.

NAICS 551112

Work this industry

Contractors listing NAICS 551112

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