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.

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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

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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

475 registrations hidden because they are excluded, expired or inactive in SAM.gov. Include them

Showing 241–260 of 39,443 contractors

TANAUAN GLOBAL LLC
UEIK7LLZBKMP6D8CAGE1ESQ0
Location: CAMDEN, DESocio-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 activeObligated, 36 mo: $488.4K ($488,432)
RENDON GROUP INC
UEIFSA2GLJUMW33CAGE1PKX5
Location: WASHINGTON, DC
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 expiringObligated, 36 mo: $478K ($477,958)
INTELLIGENCE AMPLIFICATION INC
UEIL3LMHG3SXCJ8CAGE4JPQ7
Location: PIKESVILLE, MDSocio-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 activeObligated, 36 mo: $477.2K ($477,169)
MOTE MARINE LABORATORY, INC.
DBA MOTE MARINE LABORATORY INC
UEIFSM5L96Q1RM3CAGE3WHW7
Location: SARASOTA, 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 activeObligated, 36 mo: $470.7K ($470,749)
NXGEN COMM LLC
UEIC3QSD3UZHMY8CAGE9EBL9
Location: DURHAM, NCSocio-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 activeObligated, 36 mo: $462.4K ($462,350)
PETER L LEE MD
UEIHBNQGL5JUKG7CAGE3HNT0
Location: SAN FRANCISCO, CASocio-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 activeObligated, 36 mo: $457.4K ($457,368)
UNIT 221B, INC.
UEID4UKPA1NSEQ7CAGE9LYX4
Location: HARRISON, NJSocio-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 activeObligated, 36 mo: $450K ($450,000)
LAB EXPRESS LLC
UEIFNLUX6K9RWS4CAGE5CJJ1
Location: ANN ARBOR, MISocio-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 activeObligated, 36 mo: $446.9K ($446,865)
A6A ASSOCIATES LLC
UEID5LTK3TKPQY7CAGE550W6
Location: CANADENSIS, PASocio-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 activeObligated, 36 mo: $444.5K ($444,500)
HIGGINS, MARCUS & LOVETT, INC.
DBA HIGGINS MARCUS & LOVETT INC
UEIE4SKTR8QKVC6CAGE9FPX4
Location: LOS ANGELES, CASocio-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 activeObligated, 36 mo: $438K ($438,012)
TRAVEL TECH MOHS SERVICES
DBA TRAVEL TECH MOHS SERVICES INC
UEIEHALMBKSKHE7CAGE1S2J4
Location: CARSON, CA
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 expiringObligated, 36 mo: $421.2K ($421,240)
S4 WATER SALES AND SERVICE, LLC
UEIFKDJFMPE2282CAGE7YUY0
Location: BOWLING GREEN, KYSocio-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 activeObligated, 36 mo: $420.4K ($420,362)
AGILITY PR SOLUTIONS LLC
UEILQJNXHTX4FA3CAGE7T5K6
Location: RIDGEFIELD PARK, NJ
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 activeObligated, 36 mo: $416.3K ($416,288)
AMERICAN TELECOM SOLUTIONS, L.L.C.
UEIEAAME9CDXBU5CAGE1KU81
Location: SEVERNA PARK, 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 expiringObligated, 36 mo: $407.2K ($407,243)
GALLAGHER MARINE SYSTEMS, LLC
UEIK8E2M5KZAGU8CAGE4KDS7
Location: MOORESTOWN, NJ
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 activeObligated, 36 mo: $400K ($400,000)
RESEARCH TRIANGLE INSTITUTE INTERNATIONAL, LLC
UEIJPUXNYJ7PRH2CAGE9BP45
Location: DURHAM, NC
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 expiringObligated, 36 mo: $397.3K ($397,285)
THE MOSS GROUP LLC
DBA THE MOSS GROUP
UEIHLXNPDJRFYC3CAGE4RXU6
Location: WASHINGTON, DC
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 activeObligated, 36 mo: $388.8K ($388,770)
NEW ENGLAND MARINE MONITORING INC.
UEID7NVG1C1YH39CAGE8LKN2
Location: PORTLAND, ME
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 expiringObligated, 36 mo: $384.7K ($384,707)
GENOHUB, INC.
DBA GENOHUB INC
UEIGZ1NEMU44G25CAGE7ARM5
Location: AUSTIN, TXSocio-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 activeObligated, 36 mo: $384.4K ($384,365)
FEENEY PATTY
UEIKRMTAKVKJDL3CAGE4ZBB3
Location: MENIFEE, CASocio-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 activeObligated, 36 mo: $380.5K ($380,501)

Contractors listing NAICS 541990, page 13 of 1973
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
TANAUAN GLOBAL LLC UEIK7LLZBKMP6D8CAGE1ESQ0 Location: CAMDEN, DESocio-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	$488.4K ($488,432)
RENDON GROUP INC UEIFSA2GLJUMW33CAGE1PKX5 Location: WASHINGTON, DC	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	$478K ($477,958)
INTELLIGENCE AMPLIFICATION INC UEIL3LMHG3SXCJ8CAGE4JPQ7 Location: PIKESVILLE, MDSocio-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	$477.2K ($477,169)
MOTE MARINE LABORATORY, INC. DBA MOTE MARINE LABORATORY INC UEIFSM5L96Q1RM3CAGE3WHW7 Location: SARASOTA, 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 active	$470.7K ($470,749)
NXGEN COMM LLC UEIC3QSD3UZHMY8CAGE9EBL9 Location: DURHAM, NCSocio-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	$462.4K ($462,350)
PETER L LEE MD UEIHBNQGL5JUKG7CAGE3HNT0 Location: SAN FRANCISCO, CASocio-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	$457.4K ($457,368)
UNIT 221B, INC. UEID4UKPA1NSEQ7CAGE9LYX4 Location: HARRISON, NJSocio-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	$450K ($450,000)
LAB EXPRESS LLC UEIFNLUX6K9RWS4CAGE5CJJ1 Location: ANN ARBOR, MISocio-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	$446.9K ($446,865)
A6A ASSOCIATES LLC UEID5LTK3TKPQY7CAGE550W6 Location: CANADENSIS, PASocio-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	$444.5K ($444,500)
HIGGINS, MARCUS & LOVETT, INC. DBA HIGGINS MARCUS & LOVETT INC UEIE4SKTR8QKVC6CAGE9FPX4 Location: LOS ANGELES, CASocio-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	$438K ($438,012)
TRAVEL TECH MOHS SERVICES DBA TRAVEL TECH MOHS SERVICES INC UEIEHALMBKSKHE7CAGE1S2J4 Location: CARSON, CA	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	$421.2K ($421,240)
S4 WATER SALES AND SERVICE, LLC UEIFKDJFMPE2282CAGE7YUY0 Location: BOWLING GREEN, KYSocio-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	$420.4K ($420,362)
AGILITY PR SOLUTIONS LLC UEILQJNXHTX4FA3CAGE7T5K6 Location: RIDGEFIELD PARK, NJ	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	$416.3K ($416,288)
AMERICAN TELECOM SOLUTIONS, L.L.C. UEIEAAME9CDXBU5CAGE1KU81 Location: SEVERNA PARK, 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 expiring	$407.2K ($407,243)
GALLAGHER MARINE SYSTEMS, LLC UEIK8E2M5KZAGU8CAGE4KDS7 Location: MOORESTOWN, NJ	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	$400K ($400,000)
RESEARCH TRIANGLE INSTITUTE INTERNATIONAL, LLC UEIJPUXNYJ7PRH2CAGE9BP45 Location: DURHAM, NC	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	$397.3K ($397,285)
THE MOSS GROUP LLC DBA THE MOSS GROUP UEIHLXNPDJRFYC3CAGE4RXU6 Location: WASHINGTON, DC	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	$388.8K ($388,770)
NEW ENGLAND MARINE MONITORING INC. UEID7NVG1C1YH39CAGE8LKN2 Location: PORTLAND, ME	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	$384.7K ($384,707)
GENOHUB, INC. DBA GENOHUB INC UEIGZ1NEMU44G25CAGE7ARM5 Location: AUSTIN, TXSocio-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	$384.4K ($384,365)
FEENEY PATTY UEIKRMTAKVKJDL3CAGE4ZBB3 Location: MENIFEE, CASocio-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	$380.5K ($380,501)

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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