NAICS 561499 · Administrative and Support and Waste Management and Remediation Services
All Other Business Support Services
13,457 active contractors list NAICS 561499 (All Other Business Support Services) in SAM.gov; 10,177 are small under its SBA size standard and 1,678 list it as their primary NAICS.
- Active contractors
- 13,457
- Small under 561499SBA size standard for this code
- 10,177
- Primary NAICSTheir main line of business
- 1,678
- Hidden registrationsExcluded, expired or inactive
- 181
Work this industry
Live RFPs in this NAICS
Open SAM.gov solicitations coded 561499, matched to teaming partners.
Expiring awards
Incumbent contracts in 561499 heading to recompete in the next 18 months.
Small under 561499
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 561499
Claimed profiles come first by membership level, then companies with 561499 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
181 registrations hidden because they are excluded, expired or inactive in SAM.gov. Include them
Showing 2,101–2,120 of 13,457 contractors
THE RAVENS GROUP, INC.
UEICZ8MHH4ST7H6CAGE1YKK9Location: ANNAPOLIS, MDSocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSSmall under 561499CMMCNo 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: $30.8M ($30,849,582)WARE RIVER CONSULTING LLC
UEIJGVTMURS5JN1CAGE853W7Location: WARE NECK, VASocio-economic status (SAM.gov): SBWOSBSecondary NAICSSmall under 561499CMMCNo 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: $30.7M ($30,726,938)SOFTTHINK SOLUTIONS, INC.
UEIDRMDXFQJMTU7CAGE6Q9H4Location: LEESBURG, VASocio-economic status (SAM.gov): SBSDB8(a)WOSBSecondary NAICSSmall under 561499CMMCNo 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: $30.5M ($30,528,904)KGN SUPPORT SERVICES LLC
UEIHY9VU2EV2XW9CAGE9AGU5Location: FORT WORTH, TXSocio-economic status (SAM.gov): SBSecondary NAICSNot listed as small under 561499CMMCNo 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: $30.4M ($30,437,690)GUARDIAN DEFENSE GROUP, INC.
DBA GUARDIAN DEFENSE GROUP LLC
UEIFS7JCF2WYL83CAGE54VM8Location: ALEXANDRIA, VASecondary NAICSNot listed as small under 561499CMMCNo 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: $30.4M ($30,388,893)- Secondary NAICSNot listed as small under 561499CMMCNo 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: $30.3M ($30,295,565) ABBTECH PROFESSIONAL RESOURCES, INC.
DBA ABBTECH PROFESSIONAL RESOURCES INC
UEIGNVLM7NAQXT1CAGE0VKT1Location: STERLING, VASocio-economic status (SAM.gov): SBWOSBSecondary NAICSNot listed as small under 561499CMMCNo 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: $30M ($29,977,827)- Secondary NAICSNot listed as small under 561499CMMCNo 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: $29.9M ($29,911,971) APPLICA SOLUTIONS, INC.
UEIMGXNVBXGB5Z3CAGE6MDC9Location: MANASSAS, VASocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSSmall under 561499CMMCNo 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: $29.9M ($29,861,828)KINGSTONVILLE, LLC
DBA KINGSTONVILLE LLC
UEICWMYLNAHLBX5CAGE79DA6Location: BETHESDA, MDSocio-economic status (SAM.gov): SBSDBWOSBSecondary NAICSSmall under 561499CMMCNo 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: $29.8M ($29,837,977)MANAGEMENT SUPPORT TECHNOLOGY, INCORPORATED
DBA MANAGEMENT SUPPORT TECHNOLOGY
UEIDJPFLNM698S6CAGE02FD2Location: FAIRFAX, VASocio-economic status (SAM.gov): SBSDBVOSBSDVOSBSecondary NAICSSmall under 561499CMMCNo 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: $29.8M ($29,833,114)I360TECHNOLOGIES INC.
UEIGK7KYFNWZKA8CAGE1TZB3Location: PRINCE FREDERICK, MDSocio-economic status (SAM.gov): SBSecondary NAICSSmall under 561499CMMCNo 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: $29.6M ($29,587,351)POTOMAC RIVER GROUP, LLC
DBA POTOMAC RIVER GROUP
UEIF3YNSX86SW23CAGE3LQS0Location: PALM HARBOR, FLSocio-economic status (SAM.gov): SBSecondary NAICSSmall under 561499CMMCNo 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: $29.6M ($29,568,533)UNITED SYSTEMS OF ARKANSAS, INC.
UEIJPL8KD5ELH91CAGE0S3G3Location: NORTH LITTLE ROCK, ARSocio-economic status (SAM.gov): SBHUBZoneVOSBSecondary NAICSSmall under 561499CMMCNo 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: $29.5M ($29,483,520)N2GRATE GOVERNMENT TECHNOLOGY SOLUTIONS, LLC
DBA N2GRATE GOVERNMENT TECHNOLOGY SOLUTIONS LLC
UEIJ8FRFK3U6M93CAGE63G52Location: CARY, NCSecondary NAICSNot listed as small under 561499CMMCNo 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: $29.4M ($29,448,500)- Secondary NAICSNot listed as small under 561499CMMCNo 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: $29.3M ($29,292,129) - Secondary NAICSNot listed as small under 561499CMMCNo 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: $28.7M ($28,712,126) ISHPI INFORMATION TECHNOLOGIES INC.
UEILN96DPZY5955CAGE4HUR7Location: SUFFOLK, VASocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSNot listed as small under 561499CMMCNo 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: $28.6M ($28,584,882)BOOTH MANAGEMENT CONSULTING, LLC
UEIK5DVUN4SFMF4CAGE1YDJ1Location: COLUMBIA, MDSocio-economic status (SAM.gov): SBWOSBSecondary NAICSSmall under 561499CMMCNo 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: $28.2M ($28,207,006)ASTRAEUS OPERATIONS, LLC
UEIC2E5QMAJH6V5CAGE93T27Location: LORTON, VASocio-economic status (SAM.gov): SBSDB8(a)ANCSecondary NAICSSmall under 561499CMMCNo 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: $28M ($28,017,395)
| Company | This code | Compliance | SAM.gov | Obligated, 36 mo |
|---|---|---|---|---|
UEICZ8MHH4ST7H6CAGE1YKK9 Location: ANNAPOLIS, MDSocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary NAICSSmall under 561499 | 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 | $30.8M ($30,849,582) |
UEIJGVTMURS5JN1CAGE853W7 Location: WARE NECK, VASocio-economic status (SAM.gov): SBWOSB | Secondary NAICSSmall under 561499 | 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 | $30.7M ($30,726,938) |
UEIDRMDXFQJMTU7CAGE6Q9H4 Location: LEESBURG, VASocio-economic status (SAM.gov): SBSDB8(a)WOSB | Secondary NAICSSmall under 561499 | 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 | $30.5M ($30,528,904) |
UEIHY9VU2EV2XW9CAGE9AGU5 Location: FORT WORTH, TXSocio-economic status (SAM.gov): SB | Secondary NAICSNot listed as small under 561499 | 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 | $30.4M ($30,437,690) |
DBA GUARDIAN DEFENSE GROUP LLC UEIFS7JCF2WYL83CAGE54VM8 Location: ALEXANDRIA, VA | Secondary NAICSNot listed as small under 561499 | 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 | $30.4M ($30,388,893) |
Secondary NAICSNot listed as small under 561499 | 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 | $30.3M ($30,295,565) | |
ABBTECH PROFESSIONAL RESOURCES, INC. DBA ABBTECH PROFESSIONAL RESOURCES INC UEIGNVLM7NAQXT1CAGE0VKT1 Location: STERLING, VASocio-economic status (SAM.gov): SBWOSB | Secondary NAICSNot listed as small under 561499 | 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 | $30M ($29,977,827) |
Secondary NAICSNot listed as small under 561499 | 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 | $29.9M ($29,911,971) | |
UEIMGXNVBXGB5Z3CAGE6MDC9 Location: MANASSAS, VASocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary NAICSSmall under 561499 | 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 | $29.9M ($29,861,828) |
DBA KINGSTONVILLE LLC UEICWMYLNAHLBX5CAGE79DA6 Location: BETHESDA, MDSocio-economic status (SAM.gov): SBSDBWOSB | Secondary NAICSSmall under 561499 | 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 | $29.8M ($29,837,977) |
MANAGEMENT SUPPORT TECHNOLOGY, INCORPORATED DBA MANAGEMENT SUPPORT TECHNOLOGY UEIDJPFLNM698S6CAGE02FD2 Location: FAIRFAX, VASocio-economic status (SAM.gov): SBSDBVOSBSDVOSB | Secondary NAICSSmall under 561499 | 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 | $29.8M ($29,833,114) |
UEIGK7KYFNWZKA8CAGE1TZB3 Location: PRINCE FREDERICK, MDSocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 561499 | 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 | $29.6M ($29,587,351) |
DBA POTOMAC RIVER GROUP UEIF3YNSX86SW23CAGE3LQS0 Location: PALM HARBOR, FLSocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 561499 | 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 | $29.6M ($29,568,533) |
UNITED SYSTEMS OF ARKANSAS, INC. UEIJPL8KD5ELH91CAGE0S3G3 Location: NORTH LITTLE ROCK, ARSocio-economic status (SAM.gov): SBHUBZoneVOSB | Secondary NAICSSmall under 561499 | 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 | $29.5M ($29,483,520) |
N2GRATE GOVERNMENT TECHNOLOGY SOLUTIONS, LLC DBA N2GRATE GOVERNMENT TECHNOLOGY SOLUTIONS LLC UEIJ8FRFK3U6M93CAGE63G52 Location: CARY, NC | Secondary NAICSNot listed as small under 561499 | 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 | $29.4M ($29,448,500) |
Secondary NAICSNot listed as small under 561499 | 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 | $29.3M ($29,292,129) | |
Secondary NAICSNot listed as small under 561499 | 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 | $28.7M ($28,712,126) | |
ISHPI INFORMATION TECHNOLOGIES INC. UEILN96DPZY5955CAGE4HUR7 Location: SUFFOLK, VASocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary NAICSNot listed as small under 561499 | 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 | $28.6M ($28,584,882) |
BOOTH MANAGEMENT CONSULTING, LLC UEIK5DVUN4SFMF4CAGE1YDJ1 Location: COLUMBIA, MDSocio-economic status (SAM.gov): SBWOSB | Secondary NAICSSmall under 561499 | 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 | $28.2M ($28,207,006) |
UEIC2E5QMAJH6V5CAGE93T27 Location: LORTON, VASocio-economic status (SAM.gov): SBSDB8(a)ANC | Secondary NAICSSmall under 561499 | 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 | $28M ($28,017,395) |
Related industries
Codes these contractors list most often alongside 561499: natural teaming adjacencies.
- 541611Administrative Management and General Management Consulting Services7,915shared firms
- 541618Other Management Consulting Services5,896shared firms
- 561110Office Administrative Services5,416shared firms
- 541990All Other Professional, Scientific, and Technical Services4,791shared firms
- 611430Professional and Management Development Training4,647shared firms
- 541519Other Computer Related Services4,281shared firms
- 541512Computer Systems Design Services4,090shared firms
- 541690Other Scientific and Technical Consulting Services4,068shared firms