NAICS 561621 · Administrative and Support and Waste Management and Remediation Services

Security Systems Services (except Locksmiths)

10,115 active contractors list NAICS 561621 (Security Systems Services (except Locksmiths)) in SAM.gov; 7,305 are small under its SBA size standard and 1,733 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 10,115
Small under 561621SBA size standard for this code: 7,305
Primary NAICSTheir main line of business: 1,733
Hidden registrationsExcluded, expired or inactive: 112

Work this industry

Live RFPs in this NAICS
Open SAM.gov solicitations coded 561621, matched to teaming partners.
Expiring awards
Incumbent contracts in 561621 heading to recompete in the next 18 months.
Small under 561621
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 561621

Claimed profiles come first by membership level, then companies with 561621 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

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

Showing 1,621–1,640 of 10,115 contractors

TIME AND ALARM SYSTEMS
UEIPTCPAFJ9MBC9CAGE1Y7R5
Location: JURUPA VALLEY, CA
Primary NAICSNot listed as small under 561621
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
TIME PLUS SECURITY LLC
UEIS2N2GM673XG7CAGE08P44
Location: YOUNGSTOWN, OHSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561621
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
TIME SECURITY SYSTEM INC.
UEISXSKD76VL894CAGE9U4H7
Location: BAYAMON, PRSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561621
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
TITAN ALARM INC
UEICHBLMFWZBN76CAGE777G0
Location: PHOENIX, AZSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561621
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
TITAN ELECTRONICS, LLC
UEILUMSP6CAK765CAGE17YN8
Location: CHICAGO, ILSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561621
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
TITANSCAN SECURITY GROUP INC
UEIRPGQJPEGFZL4CAGE19CA0
Location: SCHERTZ, TX
Primary NAICSNot listed as small under 561621
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
TITAN SECURITY INC
UEISJ2TBLJYSE36CAGE3SQH0
Location: MONTGOMERY, ALSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561621
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
TITAN SECURITY SOLUTIONS LLC
UEIEWEPG7BM9SN5CAGE20WC3
Location: MIDDLEBURG, VASocio-economic status (SAM.gov): SBVOSB
Primary NAICSSmall under 561621
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
TKC3, LLC
DBA TURNKEY COMMUNICATIONS
UEITB7RKNJMLPN3CAGE4QEF8
Location: MCALLEN, TXSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561621
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
TOEPFER SECURITY LLC
UEIF18QC8N1NAL8CAGE4DP10
Location: WAUKESHA, WISocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561621
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
TOP LAYER SYSTEMS LLC
UEIGR1LQ8ACHLZ6CAGE22Z14
Location: STRONGSVILLE, OHSocio-economic status (SAM.gov): SBSDBVOSBSDVOSB
Primary NAICSSmall under 561621
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
TOPLOCKS LLC
DBA TRUCONTROLS
UEILNKJFLRLLRR8CAGE8CSC6
Location: DALLAS, TXSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561621
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
TOTAL-EVERGREEN JV2 LLC
UEITF58KDAAB934CAGE10T72
Location: TACOMA, WASocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561621
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
TOTAL MONITORING SERVICES, INC
UEIYH6FGJ933AC9CAGE9WVF5
Location: SACRAMENTO, CASocio-economic status (SAM.gov): SBSDBVOSB
Primary NAICSSmall under 561621
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
TOTAL PROTECTION CONNECTION LLC
UEIKETNU2LJK899CAGE21G56
Location: YUKON, OKSocio-economic status (SAM.gov): SBVOSBSDVOSB
Primary NAICSSmall under 561621
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
TOTAL PROTECTION INC.
DBA TOTAL PROTECTION INC
UEINJM9BXPHA546CAGE89HK3
Location: CORPUS CHRISTI, TXSocio-economic status (SAM.gov): SBWOSB
Primary NAICSSmall under 561621
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
TOTAL SECURITY PRODUCTS CORP.
UEINMDSLQ8NHZ56CAGE3CM31
Location: KILMARNOCK, VASocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561621
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
TRACER TECHNOLOGY SYSTEMS INC.
UEIXR8CMQ2FDRF6CAGE7CYC3
Location: RAPELJE, MTSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561621
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
TRACKTECH, LLC
UEID6ZEDW95WJE5CAGE7MVD7
Location: GREENWOOD VILLAGE, COSocio-economic status (SAM.gov): SBVOSBSDVOSB
Primary NAICSSmall under 561621
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
TRA LA BAI SMARTECH LLC
UEIMP4VTT8ZK6K9CAGE1CQ15
Location: FORNEY, TXSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 561621
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

Contractors listing NAICS 561621, page 82 of 506
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
TIME AND ALARM SYSTEMS UEIPTCPAFJ9MBC9CAGE1Y7R5 Location: JURUPA VALLEY, CA	Primary NAICSNot listed as small under 561621	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
TIME PLUS SECURITY LLC UEIS2N2GM673XG7CAGE08P44 Location: YOUNGSTOWN, OHSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561621	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
TIME SECURITY SYSTEM INC. UEISXSKD76VL894CAGE9U4H7 Location: BAYAMON, PRSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561621	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
TITAN ALARM INC UEICHBLMFWZBN76CAGE777G0 Location: PHOENIX, AZSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561621	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
TITAN ELECTRONICS, LLC UEILUMSP6CAK765CAGE17YN8 Location: CHICAGO, ILSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561621	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
TITANSCAN SECURITY GROUP INC UEIRPGQJPEGFZL4CAGE19CA0 Location: SCHERTZ, TX	Primary NAICSNot listed as small under 561621	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
TITAN SECURITY INC UEISJ2TBLJYSE36CAGE3SQH0 Location: MONTGOMERY, ALSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561621	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
TITAN SECURITY SOLUTIONS LLC UEIEWEPG7BM9SN5CAGE20WC3 Location: MIDDLEBURG, VASocio-economic status (SAM.gov): SBVOSB	Primary NAICSSmall under 561621	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
TKC3, LLC DBA TURNKEY COMMUNICATIONS UEITB7RKNJMLPN3CAGE4QEF8 Location: MCALLEN, TXSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561621	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
TOEPFER SECURITY LLC UEIF18QC8N1NAL8CAGE4DP10 Location: WAUKESHA, WISocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561621	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
TOP LAYER SYSTEMS LLC UEIGR1LQ8ACHLZ6CAGE22Z14 Location: STRONGSVILLE, OHSocio-economic status (SAM.gov): SBSDBVOSBSDVOSB	Primary NAICSSmall under 561621	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
TOPLOCKS LLC DBA TRUCONTROLS UEILNKJFLRLLRR8CAGE8CSC6 Location: DALLAS, TXSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561621	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
TOTAL-EVERGREEN JV2 LLC UEITF58KDAAB934CAGE10T72 Location: TACOMA, WASocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561621	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
TOTAL MONITORING SERVICES, INC UEIYH6FGJ933AC9CAGE9WVF5 Location: SACRAMENTO, CASocio-economic status (SAM.gov): SBSDBVOSB	Primary NAICSSmall under 561621	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
TOTAL PROTECTION CONNECTION LLC UEIKETNU2LJK899CAGE21G56 Location: YUKON, OKSocio-economic status (SAM.gov): SBVOSBSDVOSB	Primary NAICSSmall under 561621	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
TOTAL PROTECTION INC. DBA TOTAL PROTECTION INC UEINJM9BXPHA546CAGE89HK3 Location: CORPUS CHRISTI, TXSocio-economic status (SAM.gov): SBWOSB	Primary NAICSSmall under 561621	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
TOTAL SECURITY PRODUCTS CORP. UEINMDSLQ8NHZ56CAGE3CM31 Location: KILMARNOCK, VASocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561621	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
TRACER TECHNOLOGY SYSTEMS INC. UEIXR8CMQ2FDRF6CAGE7CYC3 Location: RAPELJE, MTSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561621	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
TRACKTECH, LLC UEID6ZEDW95WJE5CAGE7MVD7 Location: GREENWOOD VILLAGE, COSocio-economic status (SAM.gov): SBVOSBSDVOSB	Primary NAICSSmall under 561621	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
TRA LA BAI SMARTECH LLC UEIMP4VTT8ZK6K9CAGE1CQ15 Location: FORNEY, TXSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 561621	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

Codes these contractors list most often alongside 561621: natural teaming adjacencies.

Security Systems Services (except Locksmiths)

Work this industry

Contractors listing NAICS 561621

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