NAICS 541380 · Professional, Scientific, and Technical Services
Testing Laboratories and Services
8,987 active contractors list NAICS 541380 (Testing Laboratories and Services) in SAM.gov; 5,538 are small under its SBA size standard and 1,754 list it as their primary NAICS.
- Active contractors
- 8,987
- Small under 541380SBA size standard for this code
- 5,538
- Primary NAICSTheir main line of business
- 1,754
- Hidden registrationsExcluded, expired or inactive
- 111
Work this industry
Live RFPs in this NAICS
Open SAM.gov solicitations coded 541380, matched to teaming partners.
Expiring awards
Incumbent contracts in 541380 heading to recompete in the next 18 months.
Small under 541380
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 541380
Claimed profiles come first by membership level, then companies with 541380 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
111 registrations hidden because they are excluded, expired or inactive in SAM.gov. Include them
Showing 7,541–7,560 of 8,987 contractors
- Secondary NAICSNot listed as small under 541380CMMCNo 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 RF SAFETY LABORATORY, LLC
UEIQPBMVF4GSC49CAGE9D8X5Location: CATONSVILLE, MDSocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541380CMMCNo 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 fileRF SULLIVAN CONSULTING LLC
UEIVBAQCYXKENS5CAGE9XW87Location: MISHAWAKA, INSocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSSmall under 541380CMMCNo 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 fileRGC LOGISTICS GROUP
DBA RGC LOGISTICS
UEIZVE3ANXLV6X9CAGE9K5E3Location: SPRINGFIELD, VASocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541380CMMCNo 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 fileRGD CONSULTING ENGINEERS ORLANDO, LLC
DBA RGD CONSULTING ENGINEERS ORLANDO LLC
UEIR25JGNHCPTB6CAGE8G5W7Location: ORLANDO, FLSocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541380CMMCNo 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 fileRH ELECTRONICS INC
UEIFHVJL4XFJUH3CAGE3CDL5Location: OCEANSIDE, CASocio-economic status (SAM.gov): SBWOSBSecondary NAICSSmall under 541380CMMCNo 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 541380CMMCNo 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 RHYTON TECHNOLOGIES LLC
UEIGTDBUNHUCSS4CAGE9ZNZ4Location: BLOOMINGDALE, GASocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541380CMMCNo 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 NAICSNot listed as small under 541380CMMCNo 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 NAICSNot listed as small under 541380CMMCNo 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 RICHARD L TACKETT
DBA TACKETT MACHINE
UEIC95VFV8QZS36CAGE8F1U8Location: EL CAJON, CASocio-economic status (SAM.gov): SBSDBSecondary NAICSSmall under 541380CMMCNo 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 fileRICKY P. BATEH, P. A
UEILPE5JFRJX2D5CAGE823H9Location: JACKSONVILLE, FLSocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541380CMMCNo 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 NAICSNot listed as small under 541380CMMCNo 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 RIDDICKANCO, LLC
UEILR5CVRR9Y4K4CAGE16RY0Location: FAYETTEVILLE, NCSocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSSmall under 541380CMMCNo 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 fileRIDGE THOMAS GROUP, LLC
DBA RIDGE THOMAS GROUP LLC
UEIFE6MS6LWSGM5CAGE8F4S0Location: UPPER MARLBORO, MDSocio-economic status (SAM.gov): SBWOSBVOSBSDVOSBSecondary NAICSSmall under 541380CMMCNo 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 fileRIDING WITH ROYALTY LLC
UEINAS2E1UZY3D4CAGE263T5Location: MIDLOTHIAN, VASocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541380CMMCNo 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 fileRIGHT CHOICE HOME INSPECTIONS LLC
UEIMDHMH1DNA6L9CAGE12GZ4Location: BONAIRE, GASocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSSmall under 541380CMMCNo 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 541380CMMCNo 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 RIGHT-TRAK DESIGN, INC.
UEIRSRNU2PTEAK1CAGE44P14Location: GOFFSTOWN, NHSocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541380CMMCNo 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 fileRINGEN KNUT
DBA STONETURN CONSULTANTS
UEIQP6JNG9NG627CAGE49XM3Location: SEATTLE, WASocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541380CMMCNo 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 541380 | 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 | |
UEIQPBMVF4GSC49CAGE9D8X5 Location: CATONSVILLE, MDSocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 541380 | 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 |
UEIVBAQCYXKENS5CAGE9XW87 Location: MISHAWAKA, INSocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary NAICSSmall under 541380 | 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 RGC LOGISTICS UEIZVE3ANXLV6X9CAGE9K5E3 Location: SPRINGFIELD, VASocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 541380 | 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 |
RGD CONSULTING ENGINEERS ORLANDO, LLC DBA RGD CONSULTING ENGINEERS ORLANDO LLC UEIR25JGNHCPTB6CAGE8G5W7 Location: ORLANDO, FLSocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 541380 | 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 |
UEIFHVJL4XFJUH3CAGE3CDL5 Location: OCEANSIDE, CASocio-economic status (SAM.gov): SBWOSB | Secondary NAICSSmall under 541380 | 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 541380 | 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 | |
UEIGTDBUNHUCSS4CAGE9ZNZ4 Location: BLOOMINGDALE, GASocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 541380 | 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 NAICSNot listed as small under 541380 | 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 NAICSNot listed as small under 541380 | 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 TACKETT MACHINE UEIC95VFV8QZS36CAGE8F1U8 Location: EL CAJON, CASocio-economic status (SAM.gov): SBSDB | Secondary NAICSSmall under 541380 | 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 |
UEILPE5JFRJX2D5CAGE823H9 Location: JACKSONVILLE, FLSocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 541380 | 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 NAICSNot listed as small under 541380 | 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 | |
UEILR5CVRR9Y4K4CAGE16RY0 Location: FAYETTEVILLE, NCSocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary NAICSSmall under 541380 | 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 RIDGE THOMAS GROUP LLC UEIFE6MS6LWSGM5CAGE8F4S0 Location: UPPER MARLBORO, MDSocio-economic status (SAM.gov): SBWOSBVOSBSDVOSB | Secondary NAICSSmall under 541380 | 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 |
UEINAS2E1UZY3D4CAGE263T5 Location: MIDLOTHIAN, VASocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 541380 | 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 |
RIGHT CHOICE HOME INSPECTIONS LLC UEIMDHMH1DNA6L9CAGE12GZ4 Location: BONAIRE, GASocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary NAICSSmall under 541380 | 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 541380 | 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 | |
UEIRSRNU2PTEAK1CAGE44P14 Location: GOFFSTOWN, NHSocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 541380 | 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 STONETURN CONSULTANTS UEIQP6JNG9NG627CAGE49XM3 Location: SEATTLE, WASocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 541380 | 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 |
Related industries
Codes these contractors list most often alongside 541380: natural teaming adjacencies.
- 541330Engineering Services4,763shared firms
- 541690Other Scientific and Technical Consulting Services3,892shared firms
- 541990All Other Professional, Scientific, and Technical Services3,435shared firms
- 541611Administrative Management and General Management Consulting Services2,813shared firms
- 541620Environmental Consulting Services2,758shared firms
- 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)2,683shared firms
- 541512Computer Systems Design Services2,339shared firms
- 541511Custom Computer Programming Services2,225shared firms