NAICS 541690 · Professional, Scientific, and Technical Services

Other Scientific and Technical Consulting Services

43,206 active contractors list NAICS 541690 (Other Scientific and Technical Consulting Services) in SAM.gov; 31,681 are small under its SBA size standard and 6,311 list it as their primary NAICS.

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Search with filters Small businesses only

Active contractors: 43,206
Small under 541690SBA size standard for this code: 31,681
Primary NAICSTheir main line of business: 6,311
Hidden registrationsExcluded, expired or inactive: 610

Work this industry

Live RFPs in this NAICS
Open SAM.gov solicitations coded 541690, matched to teaming partners.
Expiring awards
Incumbent contracts in 541690 heading to recompete in the next 18 months.
Small under 541690
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 541690

Claimed profiles come first by membership level, then companies with 541690 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

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

Showing 6,561–6,580 of 43,206 contractors

INTEGRAL FEDERAL, INC.
UEILSAXQ3NVXC77CAGE3DSD9
Location: MC LEAN, VA
Secondary NAICSNot listed as small under 541690
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: $357.3M ($357,303,235)
DELAWARE RESOURCE GROUP OF OKLAHOMA LLC
UEIDT36SFDAMXJ1CAGE3BH88
Location: OKLAHOMA CITY, OKSocio-economic status (SAM.gov): SB
Secondary NAICSNot listed as small under 541690
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: $357.3M ($357,268,684)
SOCIAL SOLUTIONS INTERNATIONAL, INC.
UEICY5JLA5SUK24CAGE37FK7
Location: ROCKVILLE, MDSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541690
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: $357M ($356,956,236)
D7, LLC
DBA DAWSON D7
UEIMKDBBAKLTE96CAGE7KG16
Location: COLORADO SPRINGS, CO
Secondary NAICSNot listed as small under 541690
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: $355.1M ($355,114,429)
MAVERIS LLC
DBA MAVERIS
UEINEKWPBM5VT33CAGE7DEU7
Location: MCLEAN, VA
Secondary NAICSNot listed as small under 541690
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: $350.3M ($350,316,505)
CREW TRAINING INTERNATIONAL, INC
DBA CREW TRAINING INTERNATIONAL INC
UEIKYAVL4M9LEW5CAGE046D1
Location: MEMPHIS, TN
Secondary NAICSNot listed as small under 541690
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: $349.2M ($349,181,066)
TEKLA RESEARCH, INC.
UEICZ3NPCLKBNA2CAGE07EQ9
Location: LEXINGTON PARK, MDSocio-economic status (SAM.gov): SBVOSBSDVOSB
Secondary NAICSNot listed as small under 541690
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: $347.9M ($347,918,255)
ASRC FEDERAL TECHNOLOGY SOLUTIONS, LLC
DBA ASRC FEDERAL TECHNOLOGY SOLUTIONS LLC
UEICA11RWJPADV6CAGE1SG36
Location: RESTON, VASocio-economic status (SAM.gov): SBSDB8(a)ANC
Secondary NAICSNot listed as small under 541690
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: $345.7M ($345,722,156)
SIERRA7, INC.
UEINP4TUKF8QCM5CAGE5SUJ1
Location: MCLEAN, VASocio-economic status (SAM.gov): SBSDBVOSBSDVOSB
Secondary NAICSNot listed as small under 541690
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: $344.7M ($344,667,818)
PARSONS GOVERNMENT SERVICES INC
UEIKZ9MPMDLR5R4CAGE1MY27
Location: LEXINGTON, KY
Secondary NAICSNot listed as small under 541690
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: $341.2M ($341,182,410)
ICON GOVERNMENT AND PUBLIC HEALTH SOLUTIONS, INC.
UEIJHJ7HXD5XR47CAGE1FBW5
Location: BLUE BELL, PA
Secondary NAICSNot listed as small under 541690
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: $341.1M ($341,050,383)
MP SOLUTIONS, LLC
UEIPZJMAWLDYJJ8CAGE89HJ2
Location: ALEXANDRIA, VA
Secondary NAICSNot listed as small under 541690
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: $337.5M ($337,497,044)
DEEP MILE NETWORKS LLC
UEIKJQXXKB5WF89CAGE4NES8
Location: VIENNA, VA
Secondary NAICSNot listed as small under 541690
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: $334.9M ($334,904,397)
INTEGRATED SOLUTIONS FOR SYSTEMS, INC.
UEIMPPUC2JZXND3CAGE4ZJX8
Location: HUNTSVILLE, AL
Secondary NAICSNot listed as small under 541690
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: $333.7M ($333,701,089)
DETROIT DEFENSE, INC.
UEIDTF6QKZZJUJ7CAGE5TBL6
Location: TROY, MI
Secondary NAICSNot listed as small under 541690
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: $333.5M ($333,542,972)
OST INC
UEIFPLRRX1M2YS5CAGE1NCB1
Location: MCLEAN, VASocio-economic status (SAM.gov): SB
Secondary NAICSNot listed as small under 541690
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: $333.2M ($333,191,211)
GOLDBELT C6, LLC
UEILSY9B62DKAC8CAGE74AA1
Location: CHESAPEAKE, VASocio-economic status (SAM.gov): SBANC
Secondary NAICSNot listed as small under 541690
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: $332.7M ($332,697,814)
COMPASS PTS JV, THE
UEIMLM4M59B4A57CAGE743U9
Location: ARLINGTON, VA
Secondary NAICSNot listed as small under 541690
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: $332.6M ($332,579,090)
JJR SOLUTIONS LLC
DBA JJR SOLUTIONS
UEIFTEMBMQ3SGR5CAGE5BS77
Location: DAYTON, OH
Secondary NAICSNot listed as small under 541690
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: $329.7M ($329,729,670)
DZYNE TECHNOLOGIES, LLC
UEIH5CDSXZGE983CAGE6RZK9
Location: FAIRFAX, VA
Secondary NAICSNot listed as small under 541690
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: $329.2M ($329,208,908)

Contractors listing NAICS 541690, page 329 of 2161
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
INTEGRAL FEDERAL, INC. UEILSAXQ3NVXC77CAGE3DSD9 Location: MC LEAN, VA	Secondary NAICSNot listed as small under 541690	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	$357.3M ($357,303,235)
DELAWARE RESOURCE GROUP OF OKLAHOMA LLC UEIDT36SFDAMXJ1CAGE3BH88 Location: OKLAHOMA CITY, OKSocio-economic status (SAM.gov): SB	Secondary NAICSNot listed as small under 541690	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	$357.3M ($357,268,684)
SOCIAL SOLUTIONS INTERNATIONAL, INC. UEICY5JLA5SUK24CAGE37FK7 Location: ROCKVILLE, MDSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541690	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	$357M ($356,956,236)
D7, LLC DBA DAWSON D7 UEIMKDBBAKLTE96CAGE7KG16 Location: COLORADO SPRINGS, CO	Secondary NAICSNot listed as small under 541690	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	$355.1M ($355,114,429)
MAVERIS LLC DBA MAVERIS UEINEKWPBM5VT33CAGE7DEU7 Location: MCLEAN, VA	Secondary NAICSNot listed as small under 541690	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	$350.3M ($350,316,505)
CREW TRAINING INTERNATIONAL, INC DBA CREW TRAINING INTERNATIONAL INC UEIKYAVL4M9LEW5CAGE046D1 Location: MEMPHIS, TN	Secondary NAICSNot listed as small under 541690	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	$349.2M ($349,181,066)
TEKLA RESEARCH, INC. UEICZ3NPCLKBNA2CAGE07EQ9 Location: LEXINGTON PARK, MDSocio-economic status (SAM.gov): SBVOSBSDVOSB	Secondary NAICSNot listed as small under 541690	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	$347.9M ($347,918,255)
ASRC FEDERAL TECHNOLOGY SOLUTIONS, LLC DBA ASRC FEDERAL TECHNOLOGY SOLUTIONS LLC UEICA11RWJPADV6CAGE1SG36 Location: RESTON, VASocio-economic status (SAM.gov): SBSDB8(a)ANC	Secondary NAICSNot listed as small under 541690	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	$345.7M ($345,722,156)
SIERRA7, INC. UEINP4TUKF8QCM5CAGE5SUJ1 Location: MCLEAN, VASocio-economic status (SAM.gov): SBSDBVOSBSDVOSB	Secondary NAICSNot listed as small under 541690	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	$344.7M ($344,667,818)
PARSONS GOVERNMENT SERVICES INC UEIKZ9MPMDLR5R4CAGE1MY27 Location: LEXINGTON, KY	Secondary NAICSNot listed as small under 541690	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	$341.2M ($341,182,410)
ICON GOVERNMENT AND PUBLIC HEALTH SOLUTIONS, INC. UEIJHJ7HXD5XR47CAGE1FBW5 Location: BLUE BELL, PA	Secondary NAICSNot listed as small under 541690	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	$341.1M ($341,050,383)
MP SOLUTIONS, LLC UEIPZJMAWLDYJJ8CAGE89HJ2 Location: ALEXANDRIA, VA	Secondary NAICSNot listed as small under 541690	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	$337.5M ($337,497,044)
DEEP MILE NETWORKS LLC UEIKJQXXKB5WF89CAGE4NES8 Location: VIENNA, VA	Secondary NAICSNot listed as small under 541690	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	$334.9M ($334,904,397)
INTEGRATED SOLUTIONS FOR SYSTEMS, INC. UEIMPPUC2JZXND3CAGE4ZJX8 Location: HUNTSVILLE, AL	Secondary NAICSNot listed as small under 541690	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	$333.7M ($333,701,089)
DETROIT DEFENSE, INC. UEIDTF6QKZZJUJ7CAGE5TBL6 Location: TROY, MI	Secondary NAICSNot listed as small under 541690	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	$333.5M ($333,542,972)
OST INC UEIFPLRRX1M2YS5CAGE1NCB1 Location: MCLEAN, VASocio-economic status (SAM.gov): SB	Secondary NAICSNot listed as small under 541690	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	$333.2M ($333,191,211)
GOLDBELT C6, LLC UEILSY9B62DKAC8CAGE74AA1 Location: CHESAPEAKE, VASocio-economic status (SAM.gov): SBANC	Secondary NAICSNot listed as small under 541690	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	$332.7M ($332,697,814)
COMPASS PTS JV, THE UEIMLM4M59B4A57CAGE743U9 Location: ARLINGTON, VA	Secondary NAICSNot listed as small under 541690	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	$332.6M ($332,579,090)
JJR SOLUTIONS LLC DBA JJR SOLUTIONS UEIFTEMBMQ3SGR5CAGE5BS77 Location: DAYTON, OH	Secondary NAICSNot listed as small under 541690	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	$329.7M ($329,729,670)
DZYNE TECHNOLOGIES, LLC UEIH5CDSXZGE983CAGE6RZK9 Location: FAIRFAX, VA	Secondary NAICSNot listed as small under 541690	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	$329.2M ($329,208,908)

Codes these contractors list most often alongside 541690: natural teaming adjacencies.

Other Scientific and Technical Consulting Services

Work this industry

Contractors listing NAICS 541690

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