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.

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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

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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 6,981–7,000 of 39,391 contractors

TIDEWATER, INC.
DBA TIDEWATER INC
UEIJCF9ED1AD3N8CAGE1HMG8
Location: ELKRIDGE, MDSocio-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 activeObligated, 36 mo: $164.2M ($164,244,837)
ACCELGOV LLC
UEINANQLBFHT5E1CAGE8J0G8
Location: MCLEAN, VASocio-economic status (SAM.gov): SBSDBWOSBEDWOSB
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 activeObligated, 36 mo: $163.8M ($163,841,077)
SHIELDS POINT LLC
DBA SHIELDS POINT, LLC
UEIDLJNCS91EE46CAGE7Y3N1
Location: ANCHORAGE, AKSocio-economic status (SAM.gov): SBSDB8(a)ANCTribal
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 activeObligated, 36 mo: $163.8M ($163,753,689)
LANTANA CONSULTING GROUP, INC
UEIE4PYLU3XDL39CAGE4N8M9
Location: EAST THETFORD, VTSocio-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 activeObligated, 36 mo: $163.7M ($163,655,764)
INSIGNIA TECHNOLOGY SERVICES, LLC
UEILRN9VLLCX9Y8CAGE4G4U3
Location: ASHBURN, VASocio-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 activeObligated, 36 mo: $163.2M ($163,228,279)
PCI GOVERNMENT SERVICES LLC
UEIENWEMNJABJB3CAGE8E3Q3
Location: RESTON, VASocio-economic status (SAM.gov): SDB8(a)Tribal
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 activeObligated, 36 mo: $163.1M ($163,080,748)
SYSTEMS ENGINEERING GROUP, LLC
UEIM24HHRD6JH43CAGE0SEW0
Location: COLUMBIA, MD
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 activeObligated, 36 mo: $163.1M ($163,058,920)
CONTRACTING RESOURCES GROUP INC
UEIL4WNU25B42Y5CAGE3E5Y8
Location: BALTIMORE, MDSocio-economic status (SAM.gov): SBWOSB
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 activeObligated, 36 mo: $163M ($162,974,825)
SENECA FEDERAL SOLUTIONS, LLC
UEICMF6MLB57BL4CAGE9BET0
Location: CHANTILLY, VASocio-economic status (SAM.gov): SBSDB8(a)Tribal
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 activeObligated, 36 mo: $162.5M ($162,505,726)
HEXAGON US FEDERAL, INC
DBA INTERGRAPH CORP
UEIPK35MEQEASD5CAGE63CL1
Location: HUNTSVILLE, AL
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 activeObligated, 36 mo: $162.4M ($162,397,330)
ADDON SERVICES LLC
UEIC1J1B6AJTQK4CAGE6VC96
Location: WARREN, MISocio-economic status (SAM.gov): SBSDBWOSBEDWOSB
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 activeObligated, 36 mo: $162.2M ($162,245,172)
THE PROSPECTIVE GROUP, LLC
UEIJ2M1V292H8H3CAGE5XST6
Location: FALLS CHURCH, VASocio-economic status (SAM.gov): SBTribal
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 activeObligated, 36 mo: $162.2M ($162,179,120)
SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
UEIEMF7TKXPXKJ2CAGE75YL8
Location: CLINTON, UT
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 activeObligated, 36 mo: $162.1M ($162,123,466)
AKIMA GLOBAL LOGISTICS, LLC
UEINDKZZ567K4E5CAGE8LBD3
Location: HERNDON, VASocio-economic status (SAM.gov): SBSDBANCTribal
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 activeObligated, 36 mo: $162M ($162,040,539)
ASRC FEDERAL HIGHLAND TECHNOLOGY, INC
UEIFNFFH474NHC8CAGE1H7W5
Location: BELTSVILLE, MDSocio-economic status (SAM.gov): SBANC
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 activeObligated, 36 mo: $161.9M ($161,856,422)
HEALTH SERVICES ADVISORY GROUP, INC.
UEICK4WNAV83BJ5CAGE0TDM9
Location: PHOENIX, AZ
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 activeObligated, 36 mo: $161.7M ($161,689,283)
PSI PAX, INC.
UEIEDLFPA6MMB65CAGE48WL8
Location: CALIFORNIA, MD
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 activeObligated, 36 mo: $161.4M ($161,433,239)
LAWELAWE DEFENSE, INC.
UEIEY7ZKMMAA7D7CAGE8V6C6
Location: KAILUA, HISocio-economic status (SAM.gov): SBSDB8(a)
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 activeObligated, 36 mo: $161.1M ($161,141,423)
FEDTEC LLC
UEIEY6QS5J3VKB1CAGE6P8F3
Location: RESTON, 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 activeObligated, 36 mo: $160.9M ($160,850,369)
NAVA PBC
UEIE9T7F9N2ERR4CAGE7M2L6
Location: WASHINGTON, DC
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 activeObligated, 36 mo: $160.8M ($160,838,984)

Contractors listing NAICS 541990, page 350 of 1970
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
TIDEWATER, INC. DBA TIDEWATER INC UEIJCF9ED1AD3N8CAGE1HMG8 Location: ELKRIDGE, MDSocio-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	$164.2M ($164,244,837)
ACCELGOV LLC UEINANQLBFHT5E1CAGE8J0G8 Location: MCLEAN, VASocio-economic status (SAM.gov): SBSDBWOSBEDWOSB	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	$163.8M ($163,841,077)
SHIELDS POINT LLC DBA SHIELDS POINT, LLC UEIDLJNCS91EE46CAGE7Y3N1 Location: ANCHORAGE, AKSocio-economic status (SAM.gov): SBSDB8(a)ANCTribal	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	$163.8M ($163,753,689)
LANTANA CONSULTING GROUP, INC UEIE4PYLU3XDL39CAGE4N8M9 Location: EAST THETFORD, VTSocio-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	$163.7M ($163,655,764)
INSIGNIA TECHNOLOGY SERVICES, LLC UEILRN9VLLCX9Y8CAGE4G4U3 Location: ASHBURN, VASocio-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	$163.2M ($163,228,279)
PCI GOVERNMENT SERVICES LLC UEIENWEMNJABJB3CAGE8E3Q3 Location: RESTON, VASocio-economic status (SAM.gov): SDB8(a)Tribal	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	$163.1M ($163,080,748)
SYSTEMS ENGINEERING GROUP, LLC UEIM24HHRD6JH43CAGE0SEW0 Location: COLUMBIA, MD	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	$163.1M ($163,058,920)
CONTRACTING RESOURCES GROUP INC UEIL4WNU25B42Y5CAGE3E5Y8 Location: BALTIMORE, MDSocio-economic status (SAM.gov): SBWOSB	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	$163M ($162,974,825)
SENECA FEDERAL SOLUTIONS, LLC UEICMF6MLB57BL4CAGE9BET0 Location: CHANTILLY, VASocio-economic status (SAM.gov): SBSDB8(a)Tribal	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	$162.5M ($162,505,726)
HEXAGON US FEDERAL, INC DBA INTERGRAPH CORP UEIPK35MEQEASD5CAGE63CL1 Location: HUNTSVILLE, AL	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	$162.4M ($162,397,330)
ADDON SERVICES LLC UEIC1J1B6AJTQK4CAGE6VC96 Location: WARREN, MISocio-economic status (SAM.gov): SBSDBWOSBEDWOSB	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	$162.2M ($162,245,172)
THE PROSPECTIVE GROUP, LLC UEIJ2M1V292H8H3CAGE5XST6 Location: FALLS CHURCH, VASocio-economic status (SAM.gov): SBTribal	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	$162.2M ($162,179,120)
SCIENCE APPLICATIONS INTERNATIONAL CORPORATION UEIEMF7TKXPXKJ2CAGE75YL8 Location: CLINTON, UT	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	$162.1M ($162,123,466)
AKIMA GLOBAL LOGISTICS, LLC UEINDKZZ567K4E5CAGE8LBD3 Location: HERNDON, VASocio-economic status (SAM.gov): SBSDBANCTribal	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	$162M ($162,040,539)
ASRC FEDERAL HIGHLAND TECHNOLOGY, INC UEIFNFFH474NHC8CAGE1H7W5 Location: BELTSVILLE, MDSocio-economic status (SAM.gov): SBANC	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	$161.9M ($161,856,422)
HEALTH SERVICES ADVISORY GROUP, INC. UEICK4WNAV83BJ5CAGE0TDM9 Location: PHOENIX, AZ	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	$161.7M ($161,689,283)
PSI PAX, INC. UEIEDLFPA6MMB65CAGE48WL8 Location: CALIFORNIA, MD	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	$161.4M ($161,433,239)
LAWELAWE DEFENSE, INC. UEIEY7ZKMMAA7D7CAGE8V6C6 Location: KAILUA, HISocio-economic status (SAM.gov): SBSDB8(a)	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	$161.1M ($161,141,423)
FEDTEC LLC UEIEY6QS5J3VKB1CAGE6P8F3 Location: RESTON, 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	$160.9M ($160,850,369)
NAVA PBC UEIE9T7F9N2ERR4CAGE7M2L6 Location: WASHINGTON, DC	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	$160.8M ($160,838,984)

Codes these contractors list most often alongside 541990: natural teaming adjacencies.

All Other Professional, Scientific, and Technical Services

Work this industry

Contractors listing NAICS 541990

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