NAICS 541990 · Professional, Scientific, and Technical Services
All Other Professional, Scientific, and Technical Services
39,391 active contractors list NAICS 541990 (All Other Professional, Scientific, and Technical Services) in SAM.gov; 28,009 are small under its SBA size standard and 6,366 list it as their primary NAICS.
- Active contractors
- 39,391
- Small under 541990SBA size standard for this code
- 28,009
- Primary NAICSTheir main line of business
- 6,366
- Hidden registrationsExcluded, expired or inactive
- 528
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
528 registrations hidden because they are excluded, expired or inactive in SAM.gov. Include them
Showing 8,021–8,040 of 39,391 contractors
LIBERTY BUSINESS ASSOCIATES, LLC
UEIJG19DCSWY363CAGE3U3S5Location: LADSON, SCSocio-economic status (SAM.gov): SBWOSBSecondary 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: $39.9M ($39,930,077)BRUCKEDWARDS, INC.
DBA BRUCKEDWARDS INC
UEIHD7DAB9KV7G4CAGE37XL2Location: RESTON, VASocio-economic status (SAM.gov): SBSecondary 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: $39.9M ($39,895,892)JOHN H. NORTHROP & ASSOCIATES, INC.
DBA JOHN H NORTHROP & ASSOCIATES INC
UEIK3W6V7GFVHQ4CAGE1ULT5Location: CLIFTON, VASecondary 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: $39.9M ($39,854,496)ARC ASPICIO LLC
UEIMQSAT9X7MNN7CAGE418G6Location: ARLINGTON, VASocio-economic status (SAM.gov): SBWOSBSecondary 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: $39.8M ($39,829,478)- Secondary 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: $39.8M ($39,810,372) LBO TECHNOLOGY LLC
UEINBHLZDBCRVJ1CAGE7JYG4Location: LEESBURG, VASocio-economic status (SAM.gov): SBSDB8(a)HUBZoneSecondary 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: $39.7M ($39,715,770)UNITY TECHNOLOGIES CORP
UEICKRSNKN18HE5CAGE4QU93Location: MYERSVILLE, MDSocio-economic status (SAM.gov): SBWOSBSecondary 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: $39.7M ($39,699,058)STRATEGIC SOLUTIONS UNLIMITED, INC
UEIH64HAJPG1FT6CAGE4W4R1Location: FAYETTEVILLE, NCSocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary 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: $39.7M ($39,674,335)AZ CYBER SECURITY SOLUTIONS, INC.
UEILJLEDTH713G9CAGE7GZR0Location: ASHBURN, VASocio-economic status (SAM.gov): SBSecondary 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: $39.6M ($39,591,105)- Secondary 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: $39.6M ($39,588,992) CONSTRUCTION HELICOPTERS, LLC
DBA CHI AVIATION
UEIFJW1PRGQN184CAGE1UDW4Location: HOWELL, MISocio-economic status (SAM.gov): SBSecondary 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: $39.6M ($39,585,023)EMERGE SOLUTIONS GROUP LLC
UEIQKZLJN3J22M1CAGE6JMR9Location: NORTH BETHESDA, MDSocio-economic status (SAM.gov): SBSDB8(a)VOSBSDVOSBSecondary 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: $39.6M ($39,568,908)THE VENTURA GROUP INC
UEICLDLCCLLFKL4CAGE1PSN2Location: ASHBURN, VASocio-economic status (SAM.gov): SBWOSBVOSBSDVOSBSecondary 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: $39.6M ($39,567,738)ANALYTICAL SERVICES & MATERIALS, INC.
DBA ANALYTICAL SERVICES & MATERIALS INC
UEIG5JNG3NQK8A6CAGE3Y798Location: HAMPTON, VASocio-economic status (SAM.gov): SBWOSBSecondary 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: $39.5M ($39,487,600)- Secondary 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: $39.5M ($39,485,583) NUMARK ASSOCIATES, INC
UEIMEHKFS2PMM16CAGE3M7T8Location: BETHESDA, MDSocio-economic status (SAM.gov): SBSecondary 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: $39.4M ($39,360,000)THE SOLUTION FOUNDRY, LLC
DBA THE SOLUTION FOUNDRY LLC
UEIHRM5JKNM1QX3CAGE3DV12Location: WOODSTOCK, GASocio-economic status (SAM.gov): SBSecondary 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: $39.3M ($39,330,541)LEISNOI PROFESSIONAL SERVICES, LLC
UEIN14DPDAU18H4CAGE91MW8Location: ANCHORAGE, AKSocio-economic status (SAM.gov): SBSDB8(a)HUBZoneANCSecondary 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: $39.2M ($39,244,353)2NDWAVE LLC
UEIENJJYB8WNMX9CAGE5HPC3Location: WASHINGTON, DCSocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary 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: $39.2M ($39,208,227)RJY GROUP LLC
UEIN593JWU6B5A7CAGE5YJ43Location: HOUSTON, TXSocio-economic status (SAM.gov): SBSDB8(a)VOSBSDVOSBSecondary 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: $39.1M ($39,106,941)
| Company | This code | Compliance | SAM.gov | Obligated, 36 mo |
|---|---|---|---|---|
LIBERTY BUSINESS ASSOCIATES, LLC UEIJG19DCSWY363CAGE3U3S5 Location: LADSON, SCSocio-economic status (SAM.gov): SBWOSB | Secondary 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 | $39.9M ($39,930,077) |
DBA BRUCKEDWARDS INC UEIHD7DAB9KV7G4CAGE37XL2 Location: RESTON, VASocio-economic status (SAM.gov): SB | Secondary 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 | $39.9M ($39,895,892) |
JOHN H. NORTHROP & ASSOCIATES, INC. DBA JOHN H NORTHROP & ASSOCIATES INC UEIK3W6V7GFVHQ4CAGE1ULT5 Location: CLIFTON, VA | Secondary 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 | $39.9M ($39,854,496) |
UEIMQSAT9X7MNN7CAGE418G6 Location: ARLINGTON, VASocio-economic status (SAM.gov): SBWOSB | Secondary 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 | $39.8M ($39,829,478) |
Secondary 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 | $39.8M ($39,810,372) | |
UEINBHLZDBCRVJ1CAGE7JYG4 Location: LEESBURG, VASocio-economic status (SAM.gov): SBSDB8(a)HUBZone | Secondary 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 | $39.7M ($39,715,770) |
UEICKRSNKN18HE5CAGE4QU93 Location: MYERSVILLE, MDSocio-economic status (SAM.gov): SBWOSB | Secondary 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 | $39.7M ($39,699,058) |
STRATEGIC SOLUTIONS UNLIMITED, INC UEIH64HAJPG1FT6CAGE4W4R1 Location: FAYETTEVILLE, NCSocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary 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 | $39.7M ($39,674,335) |
AZ CYBER SECURITY SOLUTIONS, INC. UEILJLEDTH713G9CAGE7GZR0 Location: ASHBURN, VASocio-economic status (SAM.gov): SB | Secondary 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 | $39.6M ($39,591,105) |
Secondary 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 | $39.6M ($39,588,992) | |
DBA CHI AVIATION UEIFJW1PRGQN184CAGE1UDW4 Location: HOWELL, MISocio-economic status (SAM.gov): SB | Secondary 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 | $39.6M ($39,585,023) |
UEIQKZLJN3J22M1CAGE6JMR9 Location: NORTH BETHESDA, MDSocio-economic status (SAM.gov): SBSDB8(a)VOSBSDVOSB | Secondary 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 | $39.6M ($39,568,908) |
UEICLDLCCLLFKL4CAGE1PSN2 Location: ASHBURN, VASocio-economic status (SAM.gov): SBWOSBVOSBSDVOSB | Secondary 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 | $39.6M ($39,567,738) |
ANALYTICAL SERVICES & MATERIALS, INC. DBA ANALYTICAL SERVICES & MATERIALS INC UEIG5JNG3NQK8A6CAGE3Y798 Location: HAMPTON, VASocio-economic status (SAM.gov): SBWOSB | Secondary 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 | $39.5M ($39,487,600) |
Secondary 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 | $39.5M ($39,485,583) | |
UEIMEHKFS2PMM16CAGE3M7T8 Location: BETHESDA, MDSocio-economic status (SAM.gov): SB | Secondary 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 | $39.4M ($39,360,000) |
DBA THE SOLUTION FOUNDRY LLC UEIHRM5JKNM1QX3CAGE3DV12 Location: WOODSTOCK, GASocio-economic status (SAM.gov): SB | Secondary 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 | $39.3M ($39,330,541) |
LEISNOI PROFESSIONAL SERVICES, LLC UEIN14DPDAU18H4CAGE91MW8 Location: ANCHORAGE, AKSocio-economic status (SAM.gov): SBSDB8(a)HUBZoneANC | Secondary 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 | $39.2M ($39,244,353) |
UEIENJJYB8WNMX9CAGE5HPC3 Location: WASHINGTON, DCSocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary 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 | $39.2M ($39,208,227) |
UEIN593JWU6B5A7CAGE5YJ43 Location: HOUSTON, TXSocio-economic status (SAM.gov): SBSDB8(a)VOSBSDVOSB | Secondary 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 | $39.1M ($39,106,941) |
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