NAICS 541990 · Professional, Scientific, and Technical Services
All Other Professional, Scientific, and Technical Services
39,443 active contractors list NAICS 541990 (All Other Professional, Scientific, and Technical Services) in SAM.gov; 28,005 are small under its SBA size standard and 6,379 list it as their primary NAICS.
- Active contractors
- 39,443
- Small under 541990SBA size standard for this code
- 28,005
- Primary NAICSTheir main line of business
- 6,379
- Hidden registrationsExcluded, expired or inactive
- 475
Work this industry
Live RFPs in this NAICS
Open SAM.gov solicitations coded 541990, matched to teaming partners.
Expiring awards
Incumbent contracts in 541990 heading to recompete in the next 18 months.
Small under 541990
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 541990
Claimed profiles come first by membership level, then companies with 541990 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
475 registrations hidden because they are excluded, expired or inactive in SAM.gov. Include them
Showing 41–60 of 39,443 contractors
DIVERSIFIED MANAGEMENT SOLUTIONS, INC.
DBA DIVERSIFIED MANAGEMENT SOLUTIONS INC
UEIF59SMR86J7R8CAGE39RW5Location: GARNER, IASocio-economic status (SAM.gov): SBPrimary NAICSSmall under 541990CMMCNo 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: $51.4M ($51,360,685)COUNCIL FOR LOGISTICS RESEARCH INC
UEIFRE2CNLHJXV5CAGE1WMG6Location: MCLEAN, VASocio-economic status (SAM.gov): SBPrimary NAICSSmall under 541990CMMCNo 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: $49M ($49,029,087)TDX INTERNATIONAL, LLC
UEIGF1PA2MAK8C3CAGE8AF92Location: ANCHORAGE, AKSocio-economic status (SAM.gov): SBSDBANCPrimary NAICSSmall under 541990CMMCNo 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: $48.1M ($48,146,775)REDCASTLE RESOURCES INC
UEIJW9DVM1XHK43CAGE3JPW0Location: SALT LAKE CITY, UTSocio-economic status (SAM.gov): SBPrimary NAICSSmall under 541990CMMCNo 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: $46.9M ($46,880,653)- Primary NAICSNot listed as small under 541990CMMCNo 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: $45.7M ($45,737,058) GLOBAL COMMUNITIES, INC.
DBA COOPERATIVE HOUSING FOUNDATION
UEIED1ZKHMLK527CAGE3MVT5Location: BETHESDA, MDPrimary NAICSNot listed as small under 541990CMMCNo 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: $44.2M ($44,228,496)APPLIED TRAINING SOLUTIONS, LLC
UEIE8ANLA44XRD9CAGE50AU7Location: GREENSBURG, PASocio-economic status (SAM.gov): SBVOSBSDVOSBPrimary NAICSSmall under 541990CMMCNo 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: $43.6M ($43,551,832)MEDFORCE GOVERNMENT SOLUTIONS, INC.
DBA MEDFORCE GOVERNMENT SOLUTIONS INC
UEIJF5QWMNMQGK5CAGE54ZG2Location: CARBONDALE, PASocio-economic status (SAM.gov): SBSDBVOSBSDVOSBPrimary NAICSSmall under 541990CMMCNo 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: $41.7M ($41,690,099)- Primary NAICSNot listed as small under 541990CMMCNo 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: $40.5M ($40,538,927) MURTECH, INC.
UEIDC9PZU5TNFJ6CAGE354H7Location: GLEN BURNIE, MDSocio-economic status (SAM.gov): SBVOSBPrimary NAICSSmall under 541990CMMCNo 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: $40M ($40,022,078)THE INTELLIGENCE AND SECURITY ASSOCIATES, LLC
DBA ISA
UEIJNMCCMQKS9B6CAGE4ALY2Location: ARLINGTON, VASocio-economic status (SAM.gov): SBSDB8(a)VOSBSDVOSBPrimary NAICSSmall under 541990CMMCNo 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: $37.8M ($37,810,223)ARAPAHO TECHNICAL SERVICES LLC
UEIC3ZMCCLSNMG9CAGE7G8T3Location: SAN ANTONIO, TXSocio-economic status (SAM.gov): SBSDBVOSBSDVOSBPrimary NAICSSmall under 541990CMMCNo 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: $37.4M ($37,358,879)MORGAN 6, LLC
UEIL24KS5FM8NM8CAGE6U3E4Location: CHARLESTON, SCSocio-economic status (SAM.gov): SBHUBZoneVOSBSDVOSBPrimary NAICSSmall under 541990CMMCNo 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: $37M ($36,968,785)- Primary NAICSSmall under 541990CMMCNo 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: $36.5M ($36,478,742) ENGINEERING & COMPUTER SIMULATIONS, INC.
DBA ENGINEERING & COMPUTER SIMULATIONS INC
UEIKUUJLGCLSJR1CAGE1QK09Location: ORLANDO, FLPrimary NAICSNot listed as small under 541990CMMCNo 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: $35.4M ($35,363,796)SSPC LLC
UEICNLXNJ37H8Z8CAGE8C1Y1Location: VIENNA, VASocio-economic status (SAM.gov): SBSDBVOSBSDVOSBPrimary NAICSSmall under 541990CMMCNo 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: $35M ($35,008,172)MPOWER INCORPORATED
UEILHZVE8SD5JA8CAGE6MSL6Location: BETHESDA, MDSocio-economic status (SAM.gov): SBWOSBPrimary NAICSSmall under 541990CMMCNo 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: $33.1M ($33,065,500)EXPLORE DIGITS INC
UEIKLJYC7TCWK27CAGE871G8Location: ROCKVILLE, MDSocio-economic status (SAM.gov): SBSDB8(a)Primary NAICSSmall under 541990CMMCNo 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: $33M ($32,980,389)DEFTEC CORPORATION
UEIGP28Z9MYU8T6CAGE6TYK3Location: HUNTSVILLE, ALSocio-economic status (SAM.gov): SBWOSBPrimary NAICSSmall under 541990CMMCNo 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: $32.9M ($32,939,127)ADVANCED RESOURCE TECHNOLOGIES, INC.
UEIKPG4LZMM6339CAGE0E9T1Location: ALEXANDRIA, VASocio-economic status (SAM.gov): SBVOSBSDVOSBPrimary NAICSSmall under 541990CMMCNo 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: $32.7M ($32,679,997)
| Company | This code | Compliance | SAM.gov | Obligated, 36 mo |
|---|---|---|---|---|
DIVERSIFIED MANAGEMENT SOLUTIONS, INC. DBA DIVERSIFIED MANAGEMENT SOLUTIONS INC UEIF59SMR86J7R8CAGE39RW5 Location: GARNER, IASocio-economic status (SAM.gov): SB | Primary NAICSSmall under 541990 | 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 | $51.4M ($51,360,685) |
COUNCIL FOR LOGISTICS RESEARCH INC UEIFRE2CNLHJXV5CAGE1WMG6 Location: MCLEAN, VASocio-economic status (SAM.gov): SB | Primary NAICSSmall under 541990 | 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 | $49M ($49,029,087) |
UEIGF1PA2MAK8C3CAGE8AF92 Location: ANCHORAGE, AKSocio-economic status (SAM.gov): SBSDBANC | Primary NAICSSmall under 541990 | 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 | $48.1M ($48,146,775) |
UEIJW9DVM1XHK43CAGE3JPW0 Location: SALT LAKE CITY, UTSocio-economic status (SAM.gov): SB | Primary NAICSSmall under 541990 | 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 | $46.9M ($46,880,653) |
Primary NAICSNot listed as small under 541990 | 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 | $45.7M ($45,737,058) | |
DBA COOPERATIVE HOUSING FOUNDATION UEIED1ZKHMLK527CAGE3MVT5 Location: BETHESDA, MD | Primary NAICSNot listed as small under 541990 | 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 | $44.2M ($44,228,496) |
APPLIED TRAINING SOLUTIONS, LLC UEIE8ANLA44XRD9CAGE50AU7 Location: GREENSBURG, PASocio-economic status (SAM.gov): SBVOSBSDVOSB | Primary NAICSSmall under 541990 | 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 | $43.6M ($43,551,832) |
MEDFORCE GOVERNMENT SOLUTIONS, INC. DBA MEDFORCE GOVERNMENT SOLUTIONS INC UEIJF5QWMNMQGK5CAGE54ZG2 Location: CARBONDALE, PASocio-economic status (SAM.gov): SBSDBVOSBSDVOSB | Primary NAICSSmall under 541990 | 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 | $41.7M ($41,690,099) |
Primary NAICSNot listed as small under 541990 | 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 | $40.5M ($40,538,927) | |
UEIDC9PZU5TNFJ6CAGE354H7 Location: GLEN BURNIE, MDSocio-economic status (SAM.gov): SBVOSB | Primary NAICSSmall under 541990 | 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 | $40M ($40,022,078) |
THE INTELLIGENCE AND SECURITY ASSOCIATES, LLC DBA ISA UEIJNMCCMQKS9B6CAGE4ALY2 Location: ARLINGTON, VASocio-economic status (SAM.gov): SBSDB8(a)VOSBSDVOSB | Primary NAICSSmall under 541990 | 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 | $37.8M ($37,810,223) |
ARAPAHO TECHNICAL SERVICES LLC UEIC3ZMCCLSNMG9CAGE7G8T3 Location: SAN ANTONIO, TXSocio-economic status (SAM.gov): SBSDBVOSBSDVOSB | Primary NAICSSmall under 541990 | 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 | $37.4M ($37,358,879) |
UEIL24KS5FM8NM8CAGE6U3E4 Location: CHARLESTON, SCSocio-economic status (SAM.gov): SBHUBZoneVOSBSDVOSB | Primary NAICSSmall under 541990 | 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 | $37M ($36,968,785) |
Primary NAICSSmall under 541990 | 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 | $36.5M ($36,478,742) | |
ENGINEERING & COMPUTER SIMULATIONS, INC. DBA ENGINEERING & COMPUTER SIMULATIONS INC UEIKUUJLGCLSJR1CAGE1QK09 Location: ORLANDO, FL | Primary NAICSNot listed as small under 541990 | 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 | $35.4M ($35,363,796) |
UEICNLXNJ37H8Z8CAGE8C1Y1 Location: VIENNA, VASocio-economic status (SAM.gov): SBSDBVOSBSDVOSB | Primary NAICSSmall under 541990 | 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 | $35M ($35,008,172) |
UEILHZVE8SD5JA8CAGE6MSL6 Location: BETHESDA, MDSocio-economic status (SAM.gov): SBWOSB | Primary NAICSSmall under 541990 | 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 | $33.1M ($33,065,500) |
UEIKLJYC7TCWK27CAGE871G8 Location: ROCKVILLE, MDSocio-economic status (SAM.gov): SBSDB8(a) | Primary NAICSSmall under 541990 | 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 | $33M ($32,980,389) |
UEIGP28Z9MYU8T6CAGE6TYK3 Location: HUNTSVILLE, ALSocio-economic status (SAM.gov): SBWOSB | Primary NAICSSmall under 541990 | 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 | $32.9M ($32,939,127) |
ADVANCED RESOURCE TECHNOLOGIES, INC. UEIKPG4LZMM6339CAGE0E9T1 Location: ALEXANDRIA, VASocio-economic status (SAM.gov): SBVOSBSDVOSB | Primary NAICSSmall under 541990 | 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 | $32.7M ($32,679,997) |
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