NAICS 561621 · Administrative and Support and Waste Management and Remediation Services
Security Systems Services (except Locksmiths)
10,104 active contractors list NAICS 561621 (Security Systems Services (except Locksmiths)) in SAM.gov; 7,301 are small under its SBA size standard and 1,732 list it as their primary NAICS.
- Active contractors
- 10,104
- Small under 561621SBA size standard for this code
- 7,301
- Primary NAICSTheir main line of business
- 1,732
- Hidden registrationsExcluded, expired or inactive
- 123
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
123 registrations hidden because they are excluded, expired or inactive in SAM.gov. Include them
Showing 2,801–2,820 of 10,104 contractors
INTEGRITYPRO CONSULTING, LLC
UEIGLQTTLRVSAM5CAGE8DH22Location: WOODBRIDGE, VASocio-economic status (SAM.gov): SBSDBSecondary NAICSSmall under 561621CMMCNo 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: $1.1M ($1,110,359)NORTHEAST PROTECTION PARTNERS, INC.
UEIEGX3JKJNKJT4CAGE7SV23Location: COATESVILLE, PASocio-economic status (SAM.gov): SBSecondary NAICSSmall under 561621CMMCNo 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: $1.1M ($1,108,307)- Secondary NAICSNot listed as small under 561621CMMCNo 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: $1.1M ($1,106,045) ACE COMMUNICATIONS LTD. CO.
UEIL8MDBXN8WMY4CAGE3NCC5Location: CORPUS CHRISTI, TXSocio-economic status (SAM.gov): SBWOSBSecondary NAICSSmall under 561621CMMCNo 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: $1.1M ($1,100,811)INTERFACE FIRE ALARMS & ELECTRICAL SERVICES LLC
DBA INTERFACE FIRE ALARMS & ELECTRIC
UEIGCNNCWH7AUD3CAGE4VLC0Location: WASHINGTON, DCSecondary NAICSNot listed as small under 561621CMMCNo 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: $1.1M ($1,095,078)APOGEE SYSTEMS CORPORATION
DBA APOGEE SYSTEMS CORP
UEIJJ1JTZXHG2M3CAGE6G1D0Location: SPRINGFIELD, VASocio-economic status (SAM.gov): SBSDBWOSBVOSBSDVOSBSecondary NAICSSmall under 561621CMMCNo 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: $1.1M ($1,088,165)- Secondary NAICSNot listed as small under 561621CMMCNo 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: $1.1M ($1,084,200) - Secondary NAICSNot listed as small under 561621CMMCNo 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: $1.1M ($1,083,059) MIDNIGHT SUN PROFESSIONAL SOLUTIONS LLC
UEIHZGNDXQHZEM3CAGE991S8Location: VIENNA, VASocio-economic status (SAM.gov): SBSDB8(a)ANCSecondary NAICSSmall under 561621CMMCNo 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: $1.1M ($1,082,715)INTELLIGENCE CONSULTING PARTNERS ICP LLC
UEIF4YBJUBLN265CAGE47D59Location: CHESTERTOWN, MDSocio-economic status (SAM.gov): SBSDBHUBZoneSecondary NAICSSmall under 561621CMMCNo 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: $1.1M ($1,070,542)COWBOY CONCEALMENTS LLC
UEIFJWNELK7ZTU7CAGE81TV7Location: JERSEY VILLAGE, TXSocio-economic status (SAM.gov): SBSecondary NAICSSmall under 561621CMMCNo 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: $1.1M ($1,061,600)MATLOCK AND ASSOCIATES, LLC
UEIFR3JJLBAW3Q2CAGE6PD59Location: PONTE VEDRA, FLSocio-economic status (SAM.gov): SBSDB8(a)WOSBSecondary NAICSSmall under 561621CMMCNo 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: $1.1M ($1,058,154)LIBERTY ELECTRIC INC
UEIDHMLQJL9Z533CAGE0LYU7Location: MISSOULA, MTSocio-economic status (SAM.gov): SBSecondary NAICSNot listed as small under 561621CMMCNo 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: $1.1M ($1,050,163)TECHNICAL CONTROL CONSULTANTS, LLC
UEIG6H8FX2NJRM5CAGE4X1A4Location: NEW BERN, NCSocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSSmall under 561621CMMCNo 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: $1M ($1,037,357)CORNERSTONE BESTICA FEDERAL SERVICE, LLC
UEIF955WJ8V7T84CAGE9YWT7Location: HONOLULU, HISocio-economic status (SAM.gov): SBSDB8(a)Secondary NAICSSmall under 561621CMMCNo 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: $1M ($1,028,658)TAZOB LLC
UEILDXPFURY5521CAGE8EW99Location: DISTRICT HEIGHTS, MDSocio-economic status (SAM.gov): SBSDBSecondary NAICSSmall under 561621CMMCNo 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: $1M ($1,023,460)- Secondary NAICSNot listed as small under 561621CMMCNo 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: $1M ($1,017,273) GJB AND ASSOCIATES LLC
UEIGNULSBGF5U64CAGE8SGU1Location: HONOLULU, HISocio-economic status (SAM.gov): SBSDB8(a)Secondary NAICSSmall under 561621CMMCNo 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: $1M ($1,014,281)BRAD CONSTRUCTION CO II, LLC
UEILRJ6QKHJ8DC4CAGE4Z1M5Location: FAYETTEVILLE, GASocio-economic status (SAM.gov): SDB8(a)Secondary NAICSNot listed as small under 561621CMMCNo 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: $1M ($1,002,973)NEW GOLD LLC
UEIHJDEK4QCKFY7CAGE7H3G2Location: EDMOND, OKSocio-economic status (SAM.gov): SBSDBVOSBSDVOSBSecondary NAICSSmall under 561621CMMCNo 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: $973.9K ($973,859)
| Company | This code | Compliance | SAM.gov | Obligated, 36 mo |
|---|---|---|---|---|
UEIGLQTTLRVSAM5CAGE8DH22 Location: WOODBRIDGE, VASocio-economic status (SAM.gov): SBSDB | Secondary 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 | $1.1M ($1,110,359) |
NORTHEAST PROTECTION PARTNERS, INC. UEIEGX3JKJNKJT4CAGE7SV23 Location: COATESVILLE, PASocio-economic status (SAM.gov): SB | Secondary 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 | $1.1M ($1,108,307) |
Secondary 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 expiring | $1.1M ($1,106,045) | |
UEIL8MDBXN8WMY4CAGE3NCC5 Location: CORPUS CHRISTI, TXSocio-economic status (SAM.gov): SBWOSB | Secondary 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 | $1.1M ($1,100,811) |
INTERFACE FIRE ALARMS & ELECTRICAL SERVICES LLC DBA INTERFACE FIRE ALARMS & ELECTRIC UEIGCNNCWH7AUD3CAGE4VLC0 Location: WASHINGTON, DC | Secondary 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 expiring | $1.1M ($1,095,078) |
DBA APOGEE SYSTEMS CORP UEIJJ1JTZXHG2M3CAGE6G1D0 Location: SPRINGFIELD, VASocio-economic status (SAM.gov): SBSDBWOSBVOSBSDVOSB | Secondary 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 | $1.1M ($1,088,165) |
Secondary 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 expiring | $1.1M ($1,084,200) | |
Secondary 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 | $1.1M ($1,083,059) | |
MIDNIGHT SUN PROFESSIONAL SOLUTIONS LLC UEIHZGNDXQHZEM3CAGE991S8 Location: VIENNA, VASocio-economic status (SAM.gov): SBSDB8(a)ANC | Secondary 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 | $1.1M ($1,082,715) |
INTELLIGENCE CONSULTING PARTNERS ICP LLC UEIF4YBJUBLN265CAGE47D59 Location: CHESTERTOWN, MDSocio-economic status (SAM.gov): SBSDBHUBZone | Secondary 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 | $1.1M ($1,070,542) |
UEIFJWNELK7ZTU7CAGE81TV7 Location: JERSEY VILLAGE, TXSocio-economic status (SAM.gov): SB | Secondary 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 | $1.1M ($1,061,600) |
UEIFR3JJLBAW3Q2CAGE6PD59 Location: PONTE VEDRA, FLSocio-economic status (SAM.gov): SBSDB8(a)WOSB | Secondary 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 | $1.1M ($1,058,154) |
UEIDHMLQJL9Z533CAGE0LYU7 Location: MISSOULA, MTSocio-economic status (SAM.gov): SB | Secondary 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 | $1.1M ($1,050,163) |
TECHNICAL CONTROL CONSULTANTS, LLC UEIG6H8FX2NJRM5CAGE4X1A4 Location: NEW BERN, NCSocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary 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 | $1M ($1,037,357) |
CORNERSTONE BESTICA FEDERAL SERVICE, LLC UEIF955WJ8V7T84CAGE9YWT7 Location: HONOLULU, HISocio-economic status (SAM.gov): SBSDB8(a) | Secondary 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 | $1M ($1,028,658) |
UEILDXPFURY5521CAGE8EW99 Location: DISTRICT HEIGHTS, MDSocio-economic status (SAM.gov): SBSDB | Secondary 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 | $1M ($1,023,460) |
Secondary 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 | $1M ($1,017,273) | |
UEIGNULSBGF5U64CAGE8SGU1 Location: HONOLULU, HISocio-economic status (SAM.gov): SBSDB8(a) | Secondary 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 | $1M ($1,014,281) |
UEILRJ6QKHJ8DC4CAGE4Z1M5 Location: FAYETTEVILLE, GASocio-economic status (SAM.gov): SDB8(a) | Secondary 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 expiring | $1M ($1,002,973) |
UEIHJDEK4QCKFY7CAGE7H3G2 Location: EDMOND, OKSocio-economic status (SAM.gov): SBSDBVOSBSDVOSB | Secondary 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 | $973.9K ($973,859) |
Related industries
Codes these contractors list most often alongside 561621: natural teaming adjacencies.
- 238210Electrical Contractors and Other Wiring Installation Contractors4,359shared firms
- 541512Computer Systems Design Services4,142shared firms
- 541519Other Computer Related Services3,920shared firms
- 541611Administrative Management and General Management Consulting Services3,554shared firms
- 541690Other Scientific and Technical Consulting Services3,532shared firms
- 541330Engineering Services3,242shared firms
- 541511Custom Computer Programming Services3,156shared firms
- 541990All Other Professional, Scientific, and Technical Services3,150shared firms