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 9,601–9,620 of 39,391 contractors

AET FEDERAL INC.
UEIKNXFCJTZ4M36CAGE64U94
Location: VIENNA, VASocio-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: $6.9M ($6,916,388)
MAYHEW TECHNOLOGY SOLUTIONS, LLC
DBA MAYHEW TECHNOLOGY SOLUTIONS LLC
UEIC31LV42GMGK9CAGE7YX26
Location: HARRAH, OKSocio-economic status (SAM.gov): SBSDBWOSBEDWOSBVOSBSDVOSB
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: $6.9M ($6,904,239)
HIGH PERFORMANCE SOLUTIONS L.L.C.
UEIN39SUHB1HYQ9CAGE3BGD0
Location: STENNIS SPACE CENTER, MSSocio-economic status (SAM.gov): SBHUBZone
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: $6.9M ($6,901,736)
PITTMAN CONSULTING GROUP, LLC
UEIFBMKNLPKS4L6CAGE7PGY1
Location: HYATTSVILLE, 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 activeObligated, 36 mo: $6.9M ($6,895,864)
SENSPEX INCORPORATED
UEIJZY7TL4MVNH9CAGE1XAW2
Location: RIO RANCHO, NM
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 expiringObligated, 36 mo: $6.9M ($6,892,750)
MONTAGE MARKETING GROUP, LLC
DBA MONTAGE MARKETING GROUP LLC
UEIJXCEGP8CF7A3CAGE7BCV5
Location: BETHESDA, MDSocio-economic status (SAM.gov): SBSDB8(a)WOSB
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: $6.9M ($6,891,058)
SANDHURST-AEC, LLC
UEIFCV7MGRSVVE5CAGE71HM1
Location: FALLS CHURCH, VASocio-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: $6.9M ($6,887,907)
VCOM3D INC
UEIP7MYG7JPFPZ2CAGE1C5K8
Location: ORLANDO, FLSocio-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 activeObligated, 36 mo: $6.9M ($6,882,765)
G. C. MICRO CORPORATION
DBA GC MICRO CORP
UEIDF1HR8L5BDB4CAGE78783
Location: PETALUMA, CASocio-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: $6.9M ($6,880,592)
RP SOLUTIONS LLC
UEIPV2VUVZBD2T5CAGE9QL98
Location: MANASSAS, 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 activeObligated, 36 mo: $6.9M ($6,869,353)
AURORA INNOVATIONS, LLC
DBA AURORA INNOVATIONS LLC
UEIHUSFQ3ENTJG5CAGE44L24
Location: ALEXANDRIA, 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 expiringObligated, 36 mo: $6.9M ($6,865,051)
CHECK DEFENSE LLC
UEIML94D4YANH97CAGE74RX5
Location: RALEIGH, NCSocio-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 activeObligated, 36 mo: $6.8M ($6,837,061)
INFORMATION SYSTEMS LABORATORIES, INC.
UEIFCSYTFE2LWB7CAGE1S6F4
Location: AMMON, IDSocio-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 activeObligated, 36 mo: $6.8M ($6,831,971)
TEKTON CC, LLC
UEIDKJJJVFBNQB9CAGE69SN9
Location: PAHRUMP, NVSocio-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 activeObligated, 36 mo: $6.8M ($6,827,615)
TYONEK GLOBAL SERVICES LLC
UEILKADJDVN4B98CAGE70QB0
Location: WARNER ROBINS, GASocio-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: $6.8M ($6,823,207)
PANUM EIT SOLUTIONS, LLC.
UEIDFJWHPGGHC15CAGE9HJN3
Location: ROCKVILLE, 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 expiringObligated, 36 mo: $6.8M ($6,818,470)
GEO REENTRY OF ALASKA, INC.
UEIFNT5N5HMB9A7CAGE7G0K5
Location: BOCA RATON, FL
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: $6.8M ($6,817,356)
NORTHLAND RESEARCH, INC
UEIJAN2B24DXGL1CAGE0M4G0
Location: FLAGSTAFF, AZSocio-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 activeObligated, 36 mo: $6.8M ($6,795,779)
PRECISEPOINT JV LLC
UEIN7CEFMPJZ9K1CAGE98JG9
Location: ROCKVILLE, 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 activeObligated, 36 mo: $6.8M ($6,790,818)
PRIMER FEDERAL INC
UEIHLVJPF2S6WN5CAGE8EVA5
Location: ARLINGTON, VASocio-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: $6.8M ($6,782,519)

Contractors listing NAICS 541990, page 481 of 1970
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
AET FEDERAL INC. UEIKNXFCJTZ4M36CAGE64U94 Location: VIENNA, VASocio-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	$6.9M ($6,916,388)
MAYHEW TECHNOLOGY SOLUTIONS, LLC DBA MAYHEW TECHNOLOGY SOLUTIONS LLC UEIC31LV42GMGK9CAGE7YX26 Location: HARRAH, OKSocio-economic status (SAM.gov): SBSDBWOSBEDWOSBVOSBSDVOSB	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	$6.9M ($6,904,239)
HIGH PERFORMANCE SOLUTIONS L.L.C. UEIN39SUHB1HYQ9CAGE3BGD0 Location: STENNIS SPACE CENTER, MSSocio-economic status (SAM.gov): SBHUBZone	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	$6.9M ($6,901,736)
PITTMAN CONSULTING GROUP, LLC UEIFBMKNLPKS4L6CAGE7PGY1 Location: HYATTSVILLE, 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	$6.9M ($6,895,864)
SENSPEX INCORPORATED UEIJZY7TL4MVNH9CAGE1XAW2 Location: RIO RANCHO, NM	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 expiring	$6.9M ($6,892,750)
MONTAGE MARKETING GROUP, LLC DBA MONTAGE MARKETING GROUP LLC UEIJXCEGP8CF7A3CAGE7BCV5 Location: BETHESDA, MDSocio-economic status (SAM.gov): SBSDB8(a)WOSB	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	$6.9M ($6,891,058)
SANDHURST-AEC, LLC UEIFCV7MGRSVVE5CAGE71HM1 Location: FALLS CHURCH, VASocio-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	$6.9M ($6,887,907)
VCOM3D INC UEIP7MYG7JPFPZ2CAGE1C5K8 Location: ORLANDO, FLSocio-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	$6.9M ($6,882,765)
G. C. MICRO CORPORATION DBA GC MICRO CORP UEIDF1HR8L5BDB4CAGE78783 Location: PETALUMA, CASocio-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	$6.9M ($6,880,592)
RP SOLUTIONS LLC UEIPV2VUVZBD2T5CAGE9QL98 Location: MANASSAS, 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	$6.9M ($6,869,353)
AURORA INNOVATIONS, LLC DBA AURORA INNOVATIONS LLC UEIHUSFQ3ENTJG5CAGE44L24 Location: ALEXANDRIA, 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 expiring	$6.9M ($6,865,051)
CHECK DEFENSE LLC UEIML94D4YANH97CAGE74RX5 Location: RALEIGH, NCSocio-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	$6.8M ($6,837,061)
INFORMATION SYSTEMS LABORATORIES, INC. UEIFCSYTFE2LWB7CAGE1S6F4 Location: AMMON, IDSocio-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	$6.8M ($6,831,971)
TEKTON CC, LLC UEIDKJJJVFBNQB9CAGE69SN9 Location: PAHRUMP, NVSocio-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	$6.8M ($6,827,615)
TYONEK GLOBAL SERVICES LLC UEILKADJDVN4B98CAGE70QB0 Location: WARNER ROBINS, GASocio-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	$6.8M ($6,823,207)
PANUM EIT SOLUTIONS, LLC. UEIDFJWHPGGHC15CAGE9HJN3 Location: ROCKVILLE, 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 expiring	$6.8M ($6,818,470)
GEO REENTRY OF ALASKA, INC. UEIFNT5N5HMB9A7CAGE7G0K5 Location: BOCA RATON, FL	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	$6.8M ($6,817,356)
NORTHLAND RESEARCH, INC UEIJAN2B24DXGL1CAGE0M4G0 Location: FLAGSTAFF, AZSocio-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	$6.8M ($6,795,779)
PRECISEPOINT JV LLC UEIN7CEFMPJZ9K1CAGE98JG9 Location: ROCKVILLE, 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	$6.8M ($6,790,818)
PRIMER FEDERAL INC UEIHLVJPF2S6WN5CAGE8EVA5 Location: ARLINGTON, VASocio-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	$6.8M ($6,782,519)

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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