NAICS 561990 · Administrative and Support and Waste Management and Remediation Services

All Other Support Services

15,483 active contractors list NAICS 561990 (All Other Support Services) in SAM.gov; 11,085 are small under its SBA size standard and 1,911 list it as their primary NAICS.

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Search with filters Small businesses only

Active contractors: 15,483
Small under 561990SBA size standard for this code: 11,085
Primary NAICSTheir main line of business: 1,911
Hidden registrationsExcluded, expired or inactive: 221

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Live RFPs in this NAICS
Open SAM.gov solicitations coded 561990, matched to teaming partners.
Expiring awards
Incumbent contracts in 561990 heading to recompete in the next 18 months.
Small under 561990
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 561990

Claimed profiles come first by membership level, then companies with 561990 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

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

Showing 1,101–1,120 of 15,483 contractors

MAD VIKING LLC
UEIF274N52BKB23CAGE8Q170
Location: KETCHIKAN, AKSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561990
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
MAFKON MARKETING AND DIGITAL SOLUTIONS LLC
DBA SGFK GOVERNMENT SOLUTIONS
UEISLBWDSHJZQN1CAGE25V19
Location: JACKSONVILLE, FLSocio-economic status (SAM.gov): SBVOSB
Primary NAICSSmall under 561990
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
MAGAWAY FIRE LLC
UEIWK3MCFKH9LH3CAGE88EW4
Location: LAKEWOOD, WASocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561990
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
MAGIC VALLEY AUCTION, LLC
DBA MAGIC VALLEY AUCTION LLC
UEIV16WN1LVE4P3CAGE8KJQ9
Location: CALDWELL, IDSocio-economic status (SAM.gov): SBWOSB
Primary NAICSSmall under 561990
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
MAGT LTD. CO.
UEIMPV8B9KYNBD9CAGE9RLX9
Location: BENTONVILLE, ARSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561990
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
MAINE LONG TERM CARE OMBUDSMAN PROGRAM
UEIXPSXBMDV6BU6CAGE67G12
Location: AUGUSTA, MESocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561990
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
MAINSTREAM COMMERCIAL DIVERS, INC.
UEISA1QS8NE4GH1CAGE0RL09
Location: MURRAY, KY
Primary NAICSNot listed as small under 561990
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
MA&J TRUCKING, INC
UEIZTNNP5UHFQA9CAGE7XTC5
Location: RICHMOND HILL, GA
Primary NAICSNot listed as small under 561990
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
MALLORY JESSICA
DBA SD MARINE INDUSTRIES
UEIR6UDSRLBPMC6CAGE83B05
Location: CAPE CANAVERAL, FLSocio-economic status (SAM.gov): SBWOSBVOSBSDVOSB
Primary NAICSSmall under 561990
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
MALLORY POLYGRAPH AND INVESTIGATIVE SERVICES LLC
UEIL154AKB2NRP4CAGE9ZRN6
Location: MEADVILLE, PASocio-economic status (SAM.gov): SBVOSB
Primary NAICSSmall under 561990
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
MAMAGHANI GEORGE H
UEILVQHY7ULQ415CAGE809A8
Location: SAN DIEGO, CASocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561990
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
MANANTIAL CORPORATION
DBA MANANTIAL LLC
UEIJNRWCMDZ32N7CAGE8FM25
Location: HOLLYWOOD, MDSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561990
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
MANTARAY 808 LLC
UEIJS5LKVU6B9S1CAGE6X8G6
Location: KEAAU, HISocio-economic status (SAM.gov): SBVOSBSDVOSB
Primary NAICSSmall under 561990
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
MANZO BRANDON
DBA MANZO DIGITAL FORENSICS & INVESTIGATIONS
UEINLDZTAT9YTL3CAGE7NEH2
Location: MILTON, VTSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561990
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
MARCHA LLC
UEIMQEMZMQL3KH9CAGE04Q81
Location: PHILADELPHIA, PASocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561990
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
MARC HUMPHREY
DBA MAINSTREAM WATER SERVICE
UEICPRKH3XQDV63CAGE9WDM0
Location: MIDDLETOWN, CA
Primary NAICSNot listed as small under 561990
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
MARIA TERESA CORRELL
UEIMQ7YKNK2GLX5CAGE1A3Q8
Location: DUPONT, WA
Primary NAICSNot listed as small under 561990
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
MARINE TECH INFO RESOURCES INC
DBA T C INFORMATION RESOURCES
UEIZV99G7J2WSC3CAGE6NQE1
Location: PORT WASHINGTON, NYSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561990
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
MARION TOWNSHIP VOLUNTEER FIRE DEPARTMENT INC
UEIHRY6NJ9VSEB3CAGE9YXZ9
Location: GREENSBURG, IN
Primary NAICSNot listed as small under 561990
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 VELOCITY, LLC
DBA MARITIME VELOCITY LLC
UEIXCZVRLGSCFU6CAGE9DF52
Location: SAINT PETERSBURG, FLSocio-economic status (SAM.gov): SBVOSBSDVOSB
Primary NAICSSmall under 561990
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 561990, page 56 of 775
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
MAD VIKING LLC UEIF274N52BKB23CAGE8Q170 Location: KETCHIKAN, AKSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561990	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
MAFKON MARKETING AND DIGITAL SOLUTIONS LLC DBA SGFK GOVERNMENT SOLUTIONS UEISLBWDSHJZQN1CAGE25V19 Location: JACKSONVILLE, FLSocio-economic status (SAM.gov): SBVOSB	Primary NAICSSmall under 561990	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
MAGAWAY FIRE LLC UEIWK3MCFKH9LH3CAGE88EW4 Location: LAKEWOOD, WASocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561990	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
MAGIC VALLEY AUCTION, LLC DBA MAGIC VALLEY AUCTION LLC UEIV16WN1LVE4P3CAGE8KJQ9 Location: CALDWELL, IDSocio-economic status (SAM.gov): SBWOSB	Primary NAICSSmall under 561990	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
MAGT LTD. CO. UEIMPV8B9KYNBD9CAGE9RLX9 Location: BENTONVILLE, ARSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561990	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
MAINE LONG TERM CARE OMBUDSMAN PROGRAM UEIXPSXBMDV6BU6CAGE67G12 Location: AUGUSTA, MESocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561990	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
MAINSTREAM COMMERCIAL DIVERS, INC. UEISA1QS8NE4GH1CAGE0RL09 Location: MURRAY, KY	Primary NAICSNot listed as small under 561990	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
MA&J TRUCKING, INC UEIZTNNP5UHFQA9CAGE7XTC5 Location: RICHMOND HILL, GA	Primary NAICSNot listed as small under 561990	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
MALLORY JESSICA DBA SD MARINE INDUSTRIES UEIR6UDSRLBPMC6CAGE83B05 Location: CAPE CANAVERAL, FLSocio-economic status (SAM.gov): SBWOSBVOSBSDVOSB	Primary NAICSSmall under 561990	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
MALLORY POLYGRAPH AND INVESTIGATIVE SERVICES LLC UEIL154AKB2NRP4CAGE9ZRN6 Location: MEADVILLE, PASocio-economic status (SAM.gov): SBVOSB	Primary NAICSSmall under 561990	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
MAMAGHANI GEORGE H UEILVQHY7ULQ415CAGE809A8 Location: SAN DIEGO, CASocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561990	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
MANANTIAL CORPORATION DBA MANANTIAL LLC UEIJNRWCMDZ32N7CAGE8FM25 Location: HOLLYWOOD, MDSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561990	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
MANTARAY 808 LLC UEIJS5LKVU6B9S1CAGE6X8G6 Location: KEAAU, HISocio-economic status (SAM.gov): SBVOSBSDVOSB	Primary NAICSSmall under 561990	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
MANZO BRANDON DBA MANZO DIGITAL FORENSICS & INVESTIGATIONS UEINLDZTAT9YTL3CAGE7NEH2 Location: MILTON, VTSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561990	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
MARCHA LLC UEIMQEMZMQL3KH9CAGE04Q81 Location: PHILADELPHIA, PASocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561990	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
MARC HUMPHREY DBA MAINSTREAM WATER SERVICE UEICPRKH3XQDV63CAGE9WDM0 Location: MIDDLETOWN, CA	Primary NAICSNot listed as small under 561990	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
MARIA TERESA CORRELL UEIMQ7YKNK2GLX5CAGE1A3Q8 Location: DUPONT, WA	Primary NAICSNot listed as small under 561990	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
MARINE TECH INFO RESOURCES INC DBA T C INFORMATION RESOURCES UEIZV99G7J2WSC3CAGE6NQE1 Location: PORT WASHINGTON, NYSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561990	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
MARION TOWNSHIP VOLUNTEER FIRE DEPARTMENT INC UEIHRY6NJ9VSEB3CAGE9YXZ9 Location: GREENSBURG, IN	Primary NAICSNot listed as small under 561990	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 VELOCITY, LLC DBA MARITIME VELOCITY LLC UEIXCZVRLGSCFU6CAGE9DF52 Location: SAINT PETERSBURG, FLSocio-economic status (SAM.gov): SBVOSBSDVOSB	Primary NAICSSmall under 561990	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 561990: natural teaming adjacencies.

All Other Support Services

Work this industry

Contractors listing NAICS 561990

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