NAICS 541191 · Professional, Scientific, and Technical Services
NAICS 541191
683 active contractors list NAICS 541191 in SAM.gov; 460 are small under its SBA size standard and 282 list it as their primary NAICS.
- Active contractors
- 683
- Small under 541191SBA size standard for this code
- 460
- Primary NAICSTheir main line of business
- 282
- Hidden registrationsExcluded, expired or inactive
- 10
Work this industry
Live RFPs in this NAICS
Open SAM.gov solicitations coded 541191, matched to teaming partners.
Expiring awards
Incumbent contracts in 541191 heading to recompete in the next 18 months.
Small under 541191
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 541191
Claimed profiles come first by membership level, then companies with 541191 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
10 registrations hidden because they are excluded, expired or inactive in SAM.gov. Include them
Showing 461–480 of 683 contractors
- Secondary NAICSNot listed as small under 541191CMMCNo 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: None on file HALLIDAY, WATKINS & MANN, P.C.
UEINR8GM78SW3R4CAGE8JL91Location: SALT LAKE CITY, UTSocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541191CMMCNo 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: None on fileHARISVA REAL ESTATE, LLC
UEIDSRHJZRDH334CAGE239U4Location: DELTONA, FLSocio-economic status (SAM.gov): SBSDBVOSBSecondary NAICSSmall under 541191CMMCNo 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: None on fileHC PECK & ASSOCIATES INC
UEIQNLWNK9QBKN9CAGE3FT03Location: DENVER, COSocio-economic status (SAM.gov): SBWOSBSecondary NAICSSmall under 541191CMMCNo 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: None on fileHEARTLAND NOTARY SERVICES LLC
UEIN2H2G66YK3M4CAGE26EU3Location: BLOOMINGTON, ILSocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSSmall under 541191CMMCNo 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: None on fileHENDERSON & HENDERSON HOLDINGS LLC
UEIHTJTGK4LDDQ9CAGE9DA91Location: MINNEAPOLIS, MNSocio-economic status (SAM.gov): SBSDBVOSBSecondary NAICSSmall under 541191CMMCNo 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: None on fileHETU CONSULTING INC.
UEIDGKGWTN4X5Y7CAGE19MP8Location: FRONT ROYAL, VASocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSSmall under 541191CMMCNo 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: None on fileHOLDEN ENGINEERING & SURVEYING INC
UEIDFX9XBJXK1M5CAGE6BJ49Location: BEDFORD, NHSocio-economic status (SAM.gov): SBWOSBSecondary NAICSSmall under 541191CMMCNo 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: None on fileHOLTZ LAW GROUP, PLLC
DBA CREATIVE INSIGHT MANAGEMENT
UEILHZYH5UBDJW6CAGE9UJ87Location: BALDWIN, NYSocio-economic status (SAM.gov): SBWOSBSecondary NAICSSmall under 541191CMMCNo 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: None on fileHORIZON TITLE GROUP, INC
UEINGE8B6NQWVM5CAGE7NDT4Location: PORT TOWNSEND, WASocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541191CMMCNo 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: None on fileHTAG EXPRESS LINES, LLC
UEIDDQTVLF2W116CAGE959G8Location: FAIRBURN, GASocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSSmall under 541191CMMCNo 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: None on file- Secondary NAICSSmall under 541191CMMCNo 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: None on file - Secondary NAICSSmall under 541191CMMCNo 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: None on file INFINITY RESOURCES GROUP LLC
UEIX81HF6YFDJ96CAGE8RDW2Location: CHARLOTTE, NCSocio-economic status (SAM.gov): SBWOSBSecondary NAICSSmall under 541191CMMCNo 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: None on fileINKED LAND COMPANY, LLC
UEILXJUSV4D6875CAGE24W00Location: LOVELAND, COSocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541191CMMCNo 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: None on file- Secondary NAICSSmall under 541191CMMCNo 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: None on file INTEGRITY NOTARY SERVICES LLC
UEIDSCCA6R5VFJ1CAGE9PD45Location: OWINGS MILLS, MDSocio-economic status (SAM.gov): SBWOSBVOSBSDVOSBSecondary NAICSSmall under 541191CMMCNo 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: None on fileINTERIOR SYSTEMS, INC.
DBA ISI PROFESSIONAL SERVICES
UEIRNHBDCBFX1N7CAGE0ZVV4Location: LEESBURG, VASocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSSmall under 541191CMMCNo 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: None on file- Secondary NAICSSmall under 541191CMMCNo 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: None on file ISAACS EQUITIES LLC
UEIG7DAF61SAHH8CAGE93WT2Location: ALEXANDRIA, VASocio-economic status (SAM.gov): SBSDBSecondary NAICSSmall under 541191CMMCNo 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: None on file
| Company | This code | Compliance | SAM.gov | Obligated, 36 mo |
|---|---|---|---|---|
Secondary NAICSNot listed as small under 541191 | 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 | None on file | |
HALLIDAY, WATKINS & MANN, P.C. UEINR8GM78SW3R4CAGE8JL91 Location: SALT LAKE CITY, UTSocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 541191 | 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 | None on file |
UEIDSRHJZRDH334CAGE239U4 Location: DELTONA, FLSocio-economic status (SAM.gov): SBSDBVOSB | Secondary NAICSSmall under 541191 | 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 | None on file |
UEIQNLWNK9QBKN9CAGE3FT03 Location: DENVER, COSocio-economic status (SAM.gov): SBWOSB | Secondary NAICSSmall under 541191 | 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 | None on file |
UEIN2H2G66YK3M4CAGE26EU3 Location: BLOOMINGTON, ILSocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary NAICSSmall under 541191 | 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 | None on file |
HENDERSON & HENDERSON HOLDINGS LLC UEIHTJTGK4LDDQ9CAGE9DA91 Location: MINNEAPOLIS, MNSocio-economic status (SAM.gov): SBSDBVOSB | Secondary NAICSSmall under 541191 | 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 | None on file |
UEIDGKGWTN4X5Y7CAGE19MP8 Location: FRONT ROYAL, VASocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary NAICSSmall under 541191 | 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 | None on file |
HOLDEN ENGINEERING & SURVEYING INC UEIDFX9XBJXK1M5CAGE6BJ49 Location: BEDFORD, NHSocio-economic status (SAM.gov): SBWOSB | Secondary NAICSSmall under 541191 | 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 | None on file |
DBA CREATIVE INSIGHT MANAGEMENT UEILHZYH5UBDJW6CAGE9UJ87 Location: BALDWIN, NYSocio-economic status (SAM.gov): SBWOSB | Secondary NAICSSmall under 541191 | 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 | None on file |
UEINGE8B6NQWVM5CAGE7NDT4 Location: PORT TOWNSEND, WASocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 541191 | 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 | None on file |
UEIDDQTVLF2W116CAGE959G8 Location: FAIRBURN, GASocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary NAICSSmall under 541191 | 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 | None on file |
Secondary NAICSSmall under 541191 | 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 | None on file | |
Secondary NAICSSmall under 541191 | 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 | None on file | |
UEIX81HF6YFDJ96CAGE8RDW2 Location: CHARLOTTE, NCSocio-economic status (SAM.gov): SBWOSB | Secondary NAICSSmall under 541191 | 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 | None on file |
UEILXJUSV4D6875CAGE24W00 Location: LOVELAND, COSocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 541191 | 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 | None on file |
Secondary NAICSSmall under 541191 | 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 | None on file | |
UEIDSCCA6R5VFJ1CAGE9PD45 Location: OWINGS MILLS, MDSocio-economic status (SAM.gov): SBWOSBVOSBSDVOSB | Secondary NAICSSmall under 541191 | 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 | None on file |
DBA ISI PROFESSIONAL SERVICES UEIRNHBDCBFX1N7CAGE0ZVV4 Location: LEESBURG, VASocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary NAICSSmall under 541191 | 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 | None on file |
Secondary NAICSSmall under 541191 | 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 | None on file | |
UEIG7DAF61SAHH8CAGE93WT2 Location: ALEXANDRIA, VASocio-economic status (SAM.gov): SBSDB | Secondary NAICSSmall under 541191 | 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 | None on file |
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Codes these contractors list most often alongside 541191: natural teaming adjacencies.
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