NAICS 541350 · Professional, Scientific, and Technical Services
Building Inspection Services
6,333 active contractors list NAICS 541350 (Building Inspection Services) in SAM.gov; 3,894 are small under its SBA size standard and 480 list it as their primary NAICS.
- Active contractors
- 6,333
- Small under 541350SBA size standard for this code
- 3,894
- Primary NAICSTheir main line of business
- 480
- Hidden registrationsExcluded, expired or inactive
- 107
Work this industry
Live RFPs in this NAICS
Open SAM.gov solicitations coded 541350, matched to teaming partners.
Expiring awards
Incumbent contracts in 541350 heading to recompete in the next 18 months.
Small under 541350
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 541350
Claimed profiles come first by membership level, then companies with 541350 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
107 registrations hidden because they are excluded, expired or inactive in SAM.gov. Include them
Showing 6,241–6,260 of 6,333 contractors
WILLIAM HENDERSON, LLC
DBA WILLIAM HENDERSON LLC
UEINNTDML7CP2K4CAGE5UPC6Location: LOCKHART, FLSocio-economic status (SAM.gov): SBSDBVOSBSDVOSBSecondary NAICSSmall under 541350CMMCNo 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 fileWILLIS ROOFING & WATERPROOFING LLC
UEIEEW7QEAT5F26CAGE9LW17Location: TAMPA, FLSocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSSmall under 541350CMMCNo 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 541350CMMCNo 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 WILSON & COMPANY, INC., ENGINEERS & ARCHITECTS
DBA WILSON & CO ENGINEERS
UEIEMETZPF1MPA5CAGE0EDE9Location: ALBUQUERQUE, NMSecondary NAICSNot listed as small under 541350CMMCNo 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 fileWIMBERLEY INDUSTRIES LLC
UEINGSBAVJU1ZM5CAGE178W6Location: DETROIT, MISocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541350CMMCNo 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 fileWINCHESTER MECHANICAL, LLC
UEIL5VAYM2NNHU9CAGE108P4Location: NASHUA, NHSocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541350CMMCNo 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 fileWINDJAMMER ENVIRONMENTAL LLC
UEITNKPBPGJQ8R3CAGE6ZDM8Location: SUITLAND, MDSocio-economic status (SAM.gov): SBSDBSecondary NAICSSmall under 541350CMMCNo 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 fileWINDOWMAN INC. (U.S.A.)
DBA WINDOWMAN INC USA
UEIPL7DK4CGKKU1CAGE1EKJ6Location: BROOKLYN, NYSocio-economic status (SAM.gov): SBSDBSecondary NAICSSmall under 541350CMMCNo 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 fileWINDSOLARUSA, INC.
UEID7MVMHWAKKM6CAGE6XF27Location: SPRINGFIELD, ILSocio-economic status (SAM.gov): SBWOSBSecondary NAICSSmall under 541350CMMCNo 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 fileWINGERTER LABORATORIES INC
UEIEAA8ALQL1151CAGE3AXQ1Location: NORTH MIAMI, FLSocio-economic status (SAM.gov): SBWOSBSecondary NAICSSmall under 541350CMMCNo 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 fileWINSTON ENTERPRISES INC.
DBA WINSTON CERTIFIED WELDING
UEIXNUCFD7FCPE9CAGE15HN8Location: HIGHLAND, CASocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541350CMMCNo 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 fileWINTERGREEN CONSULTING LLC
UEIFMT5JG3AAZT3CAGE22K37Location: CHICAGO, ILSocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541350CMMCNo 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 541350CMMCNo 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 541350CMMCNo 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 541350CMMCNo 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 541350CMMCNo 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 541350CMMCNo 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 541350CMMCNo 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 541350CMMCNo 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 541350CMMCNo 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
Related industries
Codes these contractors list most often alongside 541350: natural teaming adjacencies.
- 541330Engineering Services4,016shared firms
- 541690Other Scientific and Technical Consulting Services2,733shared firms
- 541611Administrative Management and General Management Consulting Services2,658shared firms
- 541620Environmental Consulting Services2,388shared firms
- 541990All Other Professional, Scientific, and Technical Services2,364shared firms
- 541310Architectural Services2,348shared firms
- 236220Commercial and Institutional Building Construction2,329shared firms
- 561210Facilities Support Services2,285shared firms