NAICS 561611 · Administrative and Support and Waste Management and Remediation Services

Investigation and Personal Background Check Services

5,456 active contractors list NAICS 561611 (Investigation and Personal Background Check Services) in SAM.gov; 4,106 are small under its SBA size standard and 1,629 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 5,456
Small under 561611SBA size standard for this code: 4,106
Primary NAICSTheir main line of business: 1,629
Hidden registrationsExcluded, expired or inactive: 63

Work this industry

Live RFPs in this NAICS
Open SAM.gov solicitations coded 561611, matched to teaming partners.
Expiring awards
Incumbent contracts in 561611 heading to recompete in the next 18 months.
Small under 561611
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 561611

Claimed profiles come first by membership level, then companies with 561611 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

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

Showing 541–560 of 5,456 contractors

EX ANIMO LLC
UEIMJCPK1F1D7X7CAGE85QU3
Location: PARKER, COSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561611
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: None on file
EXECPROTECT, INC.
DBA EXECPROTECT INC
UEIFPCLL11CNWG4CAGE4MT74
Location: FARMINGDALE, NY
Primary NAICSNot listed as small under 561611
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: None on file
EXECUTIVE GROUP LLC
UEIE1D6YB96CTC7CAGE9BGX0
Location: TIPP CITY, OHSocio-economic status (SAM.gov): SBVOSBSDVOSB
Primary NAICSSmall under 561611
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: None on file
EXECUTIVE SIGNATURE SERVICES, LLC
UEIHRDGAJQEWSM8CAGE7ET75
Location: FT WASHINGTON, MDSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561611
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: None on file
EXETER BACKGROUND INVESTIGATIVE SERVICES LLC
UEIKKYVJREYDNK3CAGE4UN04
Location: DOVER, NHSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561611
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: None on file
EXFED INVESTIGATIVE SERVICES LLC
UEIK3TUZSJYRD98CAGE19NW8
Location: BEAVERDAM, VA
Primary NAICSNot listed as small under 561611
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: None on file
EXLINE CONSULTING LLC
UEIMB88JL7BHL87CAGE26BR6
Location: MERCER, PASocio-economic status (SAM.gov): SBWOSB
Primary NAICSSmall under 561611
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: None on file
EXODUS CBI LLC
UEIT659AJ5NRJ93CAGE9FHA6
Location: FORSYTH, ILSocio-economic status (SAM.gov): SBSDBVOSB
Primary NAICSSmall under 561611
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: None on file
EXODUS LLC
UEIR6DWEZE51MH7CAGE24XB6
Location: WASHINGTON, DCSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561611
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: None on file
EXPERT RESOLUTIONS, LLC
UEIU2P6HC1KJWN3CAGE63SR0
Location: ROCKVILLE, MDSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561611
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: None on file
EZETT MOBILE LIVESCAN AND NOTARY, LLC
UEIWFSYCKW98LE5CAGE15GK8
Location: RANCHO CUCAMONGA, CASocio-economic status (SAM.gov): SBWOSB
Primary NAICSSmall under 561611
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: None on file
EZ SCREEN LLC
DBA HIREKNIGHT
UEIHP81BMN4GE34CAGE221C2
Location: CHICAGO, ILSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561611
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: None on file
F3 INTELLIGENCE CORP
DBA F3 PRIVATE INVESTIGATIONS
UEIYU6GASAMM6H5CAGE164J1
Location: SAN ANTONIO, TXSocio-economic status (SAM.gov): SBVOSBSDVOSB
Primary NAICSSmall under 561611
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: None on file
FACT FINDERS GROUP INC
UEIWBNJCRMQTNB5CAGE322V0
Location: MATTESON, IL
Primary NAICSNot listed as small under 561611
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: None on file
FACT FINDERS POLYGRAPH SERVICES, LLC
UEIT6W5LNYHUSD4CAGE146M8
Location: PLYMOUTH, MISocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561611
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: None on file
FAIRFIELD INTELLIGENCE GROUP, LLC
UEILGKAPZZCB9X5CAGE12UU2
Location: HAYMARKET, VASocio-economic status (SAM.gov): SBWOSB
Primary NAICSSmall under 561611
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: None on file
FALLON JOSEPH M
UEIXKF1NXA6LVL3CAGE3JHF7
Location: HANOVER, MA
Primary NAICSNot listed as small under 561611
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: None on file
FCI INVESTIGATIONS INC
UEIUMT4NK5QKDX6CAGE150N9
Location: BROOKSVILLE, FLSocio-economic status (SAM.gov): SBWOSB
Primary NAICSSmall under 561611
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: None on file
FERLAND POLYGRAPH SERVICES L. L. C.
DBA FERLAND, RANHOFF & POLYGRAPH EXAMINER ASSOCIATES
UEIDAB3X9KSJEK8CAGE7FPF1
Location: LINCOLN, MESocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561611
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: None on file
FERRANTE & ASSOCIATES, LLC
UEIWJ7AYXUR98H5CAGE9U2R2
Location: PHILADELPHIA, PA
Primary NAICSNot listed as small under 561611
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: None on file

Contractors listing NAICS 561611, page 28 of 273
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
EX ANIMO LLC UEIMJCPK1F1D7X7CAGE85QU3 Location: PARKER, COSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561611	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
EXECPROTECT, INC. DBA EXECPROTECT INC UEIFPCLL11CNWG4CAGE4MT74 Location: FARMINGDALE, NY	Primary NAICSNot listed as small under 561611	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
EXECUTIVE GROUP LLC UEIE1D6YB96CTC7CAGE9BGX0 Location: TIPP CITY, OHSocio-economic status (SAM.gov): SBVOSBSDVOSB	Primary NAICSSmall under 561611	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
EXECUTIVE SIGNATURE SERVICES, LLC UEIHRDGAJQEWSM8CAGE7ET75 Location: FT WASHINGTON, MDSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561611	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
EXETER BACKGROUND INVESTIGATIVE SERVICES LLC UEIKKYVJREYDNK3CAGE4UN04 Location: DOVER, NHSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561611	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
EXFED INVESTIGATIVE SERVICES LLC UEIK3TUZSJYRD98CAGE19NW8 Location: BEAVERDAM, VA	Primary NAICSNot listed as small under 561611	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
EXLINE CONSULTING LLC UEIMB88JL7BHL87CAGE26BR6 Location: MERCER, PASocio-economic status (SAM.gov): SBWOSB	Primary NAICSSmall under 561611	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
EXODUS CBI LLC UEIT659AJ5NRJ93CAGE9FHA6 Location: FORSYTH, ILSocio-economic status (SAM.gov): SBSDBVOSB	Primary NAICSSmall under 561611	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
EXODUS LLC UEIR6DWEZE51MH7CAGE24XB6 Location: WASHINGTON, DCSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561611	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
EXPERT RESOLUTIONS, LLC UEIU2P6HC1KJWN3CAGE63SR0 Location: ROCKVILLE, MDSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561611	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
EZETT MOBILE LIVESCAN AND NOTARY, LLC UEIWFSYCKW98LE5CAGE15GK8 Location: RANCHO CUCAMONGA, CASocio-economic status (SAM.gov): SBWOSB	Primary NAICSSmall under 561611	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
EZ SCREEN LLC DBA HIREKNIGHT UEIHP81BMN4GE34CAGE221C2 Location: CHICAGO, ILSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561611	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
F3 INTELLIGENCE CORP DBA F3 PRIVATE INVESTIGATIONS UEIYU6GASAMM6H5CAGE164J1 Location: SAN ANTONIO, TXSocio-economic status (SAM.gov): SBVOSBSDVOSB	Primary NAICSSmall under 561611	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
FACT FINDERS GROUP INC UEIWBNJCRMQTNB5CAGE322V0 Location: MATTESON, IL	Primary NAICSNot listed as small under 561611	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
FACT FINDERS POLYGRAPH SERVICES, LLC UEIT6W5LNYHUSD4CAGE146M8 Location: PLYMOUTH, MISocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561611	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
FAIRFIELD INTELLIGENCE GROUP, LLC UEILGKAPZZCB9X5CAGE12UU2 Location: HAYMARKET, VASocio-economic status (SAM.gov): SBWOSB	Primary NAICSSmall under 561611	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
FALLON JOSEPH M UEIXKF1NXA6LVL3CAGE3JHF7 Location: HANOVER, MA	Primary NAICSNot listed as small under 561611	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
FCI INVESTIGATIONS INC UEIUMT4NK5QKDX6CAGE150N9 Location: BROOKSVILLE, FLSocio-economic status (SAM.gov): SBWOSB	Primary NAICSSmall under 561611	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
FERLAND POLYGRAPH SERVICES L. L. C. DBA FERLAND, RANHOFF & POLYGRAPH EXAMINER ASSOCIATES UEIDAB3X9KSJEK8CAGE7FPF1 Location: LINCOLN, MESocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561611	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
FERRANTE & ASSOCIATES, LLC UEIWJ7AYXUR98H5CAGE9U2R2 Location: PHILADELPHIA, PA	Primary NAICSNot listed as small under 561611	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

Codes these contractors list most often alongside 561611: natural teaming adjacencies.

Investigation and Personal Background Check Services

Work this industry

Contractors listing NAICS 561611

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