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.
- 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
Work this industry
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 12,641–12,660 of 15,483 contractors
RKB PROFESSIONAL SERVICES, LLC
DBA RKB PROFESSIONAL SERVICES LLC
UEIS886D1XCJT64CAGE85Z81Location: GAITHERSBURG, MDSecondary NAICSNot listed as small under 561990CMMCNo 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 fileRK MANAGEMENT CONSULTANTS INC
UEIM833N2639786CAGE5C238Location: OAKBROOK TERRACE, ILSocio-economic status (SAM.gov): SBWOSBSecondary NAICSSmall under 561990CMMCNo 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 fileRKM DRONE SERVICES LLC
UEICGS7HZK3S3P9CAGE170S4Location: MIDWEST CITY, OKSocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSSmall under 561990CMMCNo 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- Secondary NAICSSmall under 561990CMMCNo 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 RL FUNDING SOLUTIONS, LLC
DBA RL PERFORMANCE SERVICES, LLC
UEIMZZMQW5SCC47CAGE06K50Location: SAPULPA, OKSocio-economic status (SAM.gov): SBWOSBSecondary NAICSSmall under 561990CMMCNo 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 fileR.L. JOHNSON CONSTRUCTION, INC.
UEIWGFJAMBGZZU7CAGE1PUZ6Location: LOMPOC, CASocio-economic status (SAM.gov): SBWOSBSecondary NAICSSmall under 561990CMMCNo 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 fileRLR ENTERPRISE INC
UEIR5XTYDWWNNY9CAGE9BM82Location: HUNTSVILLE, ALSocio-economic status (SAM.gov): SBSDBVOSBSDVOSBSecondary NAICSSmall under 561990CMMCNo 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- Secondary NAICSSmall under 561990CMMCNo 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 - Secondary NAICSNot listed as small under 561990CMMCNo 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 RMC DEFENSE CO., LLC
DBA RMC DEFENSE CO LLC
UEIS3AZPDA8FL99CAGE81LJ4Location: LAKE HAVASU CITY, AZSocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSSmall under 561990CMMCNo 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- Secondary NAICSNot listed as small under 561990CMMCNo 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 - Secondary NAICSNot listed as small under 561990CMMCNo 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 RMK CONSULTING LLC
UEISLDTSL4VPLY8CAGE92AZ3Location: ORLANDO, FLSocio-economic status (SAM.gov): SBWOSBSecondary NAICSSmall under 561990CMMCNo 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- Secondary NAICSSmall under 561990CMMCNo 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 RMR ENTERPRISES LLC
UEICLDMN8MX1HJ4CAGE7MMD8Location: HAMER, SCSocio-economic status (SAM.gov): SBHUBZoneWOSBSecondary NAICSSmall under 561990CMMCNo 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 fileRM STRATEGIC SOLUTIONS, INC.
UEINFK5HTCJUBZ3CAGE208E2Location: HOLLYWOOD, FLSocio-economic status (SAM.gov): SBSecondary NAICSSmall under 561990CMMCNo 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 fileRMTINNOVATIONS, LLC
UEIVLA8RLDKQLN6CAGE10VU7Location: LEESBURG, VASocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSSmall under 561990CMMCNo 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 fileR/M VACAVILLE, LTD., L.P.
UEIKGF6BHAA1613CAGE62GV6Location: WALNUT CREEK, CASocio-economic status (SAM.gov): SBSecondary NAICSSmall under 561990CMMCNo 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 fileRNA CONSULTING LLC
UEIUZ6RTQ4VXY74CAGE9VJU5Location: CHICAGO, ILSocio-economic status (SAM.gov): SBWOSBVOSBSDVOSBSecondary NAICSSmall under 561990CMMCNo 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- Secondary NAICSSmall under 561990CMMCNo 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
| Company | This code | Compliance | SAM.gov | Obligated, 36 mo |
|---|---|---|---|---|
RKB PROFESSIONAL SERVICES, LLC DBA RKB PROFESSIONAL SERVICES LLC UEIS886D1XCJT64CAGE85Z81 Location: GAITHERSBURG, MD | Secondary 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 |
UEIM833N2639786CAGE5C238 Location: OAKBROOK TERRACE, ILSocio-economic status (SAM.gov): SBWOSB | Secondary 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 |
UEICGS7HZK3S3P9CAGE170S4 Location: MIDWEST CITY, OKSocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary 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 expiring | None on file |
Secondary 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 expiring | None on file | |
DBA RL PERFORMANCE SERVICES, LLC UEIMZZMQW5SCC47CAGE06K50 Location: SAPULPA, OKSocio-economic status (SAM.gov): SBWOSB | Secondary 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 |
R.L. JOHNSON CONSTRUCTION, INC. UEIWGFJAMBGZZU7CAGE1PUZ6 Location: LOMPOC, CASocio-economic status (SAM.gov): SBWOSB | Secondary 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 |
UEIR5XTYDWWNNY9CAGE9BM82 Location: HUNTSVILLE, ALSocio-economic status (SAM.gov): SBSDBVOSBSDVOSB | Secondary 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 |
Secondary 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 | |
Secondary 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 | |
DBA RMC DEFENSE CO LLC UEIS3AZPDA8FL99CAGE81LJ4 Location: LAKE HAVASU CITY, AZSocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary 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 |
Secondary 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 | |
Secondary 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 | |
UEISLDTSL4VPLY8CAGE92AZ3 Location: ORLANDO, FLSocio-economic status (SAM.gov): SBWOSB | Secondary 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 |
Secondary 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 | |
UEICLDMN8MX1HJ4CAGE7MMD8 Location: HAMER, SCSocio-economic status (SAM.gov): SBHUBZoneWOSB | Secondary 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 |
UEINFK5HTCJUBZ3CAGE208E2 Location: HOLLYWOOD, FLSocio-economic status (SAM.gov): SB | Secondary 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 |
UEIVLA8RLDKQLN6CAGE10VU7 Location: LEESBURG, VASocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary 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 |
UEIKGF6BHAA1613CAGE62GV6 Location: WALNUT CREEK, CASocio-economic status (SAM.gov): SB | Secondary 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 |
UEIUZ6RTQ4VXY74CAGE9VJU5 Location: CHICAGO, ILSocio-economic status (SAM.gov): SBWOSBVOSBSDVOSB | Secondary 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 |
Secondary 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 |
Related industries
Codes these contractors list most often alongside 561990: natural teaming adjacencies.
- 541611Administrative Management and General Management Consulting Services6,496shared firms
- 561210Facilities Support Services5,434shared firms
- 541618Other Management Consulting Services4,753shared firms
- 541990All Other Professional, Scientific, and Technical Services4,662shared firms
- 561110Office Administrative Services4,337shared firms
- 561499All Other Business Support Services4,045shared firms
- 541690Other Scientific and Technical Consulting Services4,044shared firms
- 611430Professional and Management Development Training4,008shared firms