NAICS 561110 · Administrative and Support and Waste Management and Remediation Services

Office Administrative Services

17,840 active contractors list NAICS 561110 (Office Administrative Services) in SAM.gov; 13,175 are small under its SBA size standard and 1,245 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 17,840
Small under 561110SBA size standard for this code: 13,175
Primary NAICSTheir main line of business: 1,245
Hidden registrationsExcluded, expired or inactive: 249

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Live RFPs in this NAICS
Open SAM.gov solicitations coded 561110, matched to teaming partners.
Expiring awards
Incumbent contracts in 561110 heading to recompete in the next 18 months.
Small under 561110
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 561110

Claimed profiles come first by membership level, then companies with 561110 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

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

Showing 1,401–1,420 of 17,840 contractors

POWERTRAIN, INC.
DBA POWERTRAIN INC
UEIFFFBN9JMAKK3CAGE1ZLY7
Location: HYATTSVILLE, MDSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSNot listed as small under 561110
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: $240.2M ($240,159,619)
DIVERSIFIED PROTECTION CORP
UEIEFKMRSEAE2K3CAGE55V21
Location: DANIEL ISLAND, SC
Secondary NAICSNot listed as small under 561110
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: $238.7M ($238,688,046)
RESOLUTION CONSULTANTS - AN AECOM-ENSAFE JOINT VENTURE
UEID9T3MHGZHJA4CAGE66YD8
Location: LOS ANGELES, CA
Secondary NAICSNot listed as small under 561110
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: $238.4M ($238,449,776)
PYRAMID SYSTEMS, INC.
DBA PYRAMID SYSTEMS INC
UEIE7NQC6R9QG17CAGE1KEG1
Location: FAIRFAX, VASocio-economic status (SAM.gov): SB
Secondary NAICSNot listed as small under 561110
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: $235.6M ($235,591,107)
DECISIONPOINT CORPORATION
UEIGPASKFTTVQL9CAGE6AFW2
Location: GAITHERSBURG, MDSocio-economic status (SAM.gov): SBVOSBSDVOSB
Secondary NAICSNot listed as small under 561110
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: $234.8M ($234,813,403)
CHICKASAW AEROSPACE, LLC
DBA CHICKASAW INTEGRATED SERVICES, LLC
UEILG5PXWCQ4YU5CAGE7JW16
Location: NORMAN, OKSocio-economic status (SAM.gov): SBTribal
Secondary NAICSNot listed as small under 561110
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: $233.1M ($233,084,374)
PERSONNEL DECISIONS RESEARCH INSTITUTES, LLC
UEIKGZ7ELR8QJM6CAGE7R332
Location: CHANTILLY, VA
Secondary NAICSNot listed as small under 561110
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: $232.6M ($232,626,020)
GAP SOLUTIONS, INC.
UEIF8GUESLHSWJ7CAGE1TU71
Location: HERNDON, VA
Secondary NAICSNot listed as small under 561110
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: $231.9M ($231,892,634)
CHENEGA SECURITY INTERNATIONAL, LLC
UEICM3LLQ1M2C18CAGE7L5V1
Location: CHANTILLY, VASocio-economic status (SAM.gov): SBANC
Secondary NAICSNot listed as small under 561110
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: $231.2M ($231,179,972)
SUSTAINMENT & RESTORATION SERVICES, LLC
UEIJJM5BPY5NUK1CAGE6VBP0
Location: MILWAUKEE, WISocio-economic status (SAM.gov): SBSDBTribal
Secondary NAICSNot listed as small under 561110
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: $230.6M ($230,570,849)
KBR DIEGO GARCIA, LLC
UEIF6U3MGTBLM69CAGE6PSE4
Location: HOUSTON, TX
Secondary NAICSNot listed as small under 561110
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: $229.9M ($229,947,053)
JBS INTERNATIONAL, INC.
UEINACNDU85S2Q2CAGE3CRR9
Location: ROCKVILLE, MD
Secondary NAICSNot listed as small under 561110
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: $229.3M ($229,299,711)
TEKPRO SUPPORT SERVICES, LLC
DBA TEKPRO SERVICES LLC
UEIG6WGYB8SKE53CAGE7RBD3
Location: SAN ANTONIO, TXSocio-economic status (SAM.gov): SBSDB8(a)ANC
Secondary NAICSNot listed as small under 561110
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: $226.9M ($226,860,794)
WE2 SUPPORT SERVICES 8A JV LLC
UEIELXNHFYVZST7CAGE8BU48
Location: GRAND RAPIDS, MISocio-economic status (SAM.gov): SBTribal
Secondary NAICSNot listed as small under 561110
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: $226.8M ($226,764,202)
ATTAINX INC.
UEIJ6Z9VBSL4219CAGE721D7
Location: HERNDON, VASocio-economic status (SAM.gov): SB
Secondary NAICSNot listed as small under 561110
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: $226.7M ($226,661,458)
DECYPHER TECHNOLOGIES LTD
UEICN33HLU1NBS9CAGE3CGR6
Location: SAN ANTONIO, TXSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSNot listed as small under 561110
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: $226.6M ($226,586,947)
BOWHEAD MISSION SOLUTIONS, LLC
UEIC5DRJNDU5LD7CAGE745S2
Location: SPRINGFIELD, VASocio-economic status (SAM.gov): SBSDB8(a)ANC
Secondary NAICSNot listed as small under 561110
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: $226.1M ($226,060,309)
CATHEXIS, LLC
UEIH893H8FL41D3CAGE4CUA3
Location: MC LEAN, VASocio-economic status (SAM.gov): SBVOSBSDVOSB
Secondary NAICSNot listed as small under 561110
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: $225.6M ($225,625,511)
BLACKWATCH INTERNATIONAL CORPORATION
UEICSR2PJKFP7H3CAGE628B2
Location: MCLEAN, VASocio-economic status (SAM.gov): SB
Secondary NAICSNot listed as small under 561110
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: $225.1M ($225,089,161)
CARDINAL GOVERNMENT SERVICES, INC.
UEIEJDMCFHZFMJ8CAGE4CPY0
Location: EVANSTON, IL
Secondary NAICSNot listed as small under 561110
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: $223.5M ($223,504,101)

Contractors listing NAICS 561110, page 71 of 892
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
POWERTRAIN, INC. DBA POWERTRAIN INC UEIFFFBN9JMAKK3CAGE1ZLY7 Location: HYATTSVILLE, MDSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSNot listed as small under 561110	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	$240.2M ($240,159,619)
DIVERSIFIED PROTECTION CORP UEIEFKMRSEAE2K3CAGE55V21 Location: DANIEL ISLAND, SC	Secondary NAICSNot listed as small under 561110	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	$238.7M ($238,688,046)
RESOLUTION CONSULTANTS - AN AECOM-ENSAFE JOINT VENTURE UEID9T3MHGZHJA4CAGE66YD8 Location: LOS ANGELES, CA	Secondary NAICSNot listed as small under 561110	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	$238.4M ($238,449,776)
PYRAMID SYSTEMS, INC. DBA PYRAMID SYSTEMS INC UEIE7NQC6R9QG17CAGE1KEG1 Location: FAIRFAX, VASocio-economic status (SAM.gov): SB	Secondary NAICSNot listed as small under 561110	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	$235.6M ($235,591,107)
DECISIONPOINT CORPORATION UEIGPASKFTTVQL9CAGE6AFW2 Location: GAITHERSBURG, MDSocio-economic status (SAM.gov): SBVOSBSDVOSB	Secondary NAICSNot listed as small under 561110	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	$234.8M ($234,813,403)
CHICKASAW AEROSPACE, LLC DBA CHICKASAW INTEGRATED SERVICES, LLC UEILG5PXWCQ4YU5CAGE7JW16 Location: NORMAN, OKSocio-economic status (SAM.gov): SBTribal	Secondary NAICSNot listed as small under 561110	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	$233.1M ($233,084,374)
PERSONNEL DECISIONS RESEARCH INSTITUTES, LLC UEIKGZ7ELR8QJM6CAGE7R332 Location: CHANTILLY, VA	Secondary NAICSNot listed as small under 561110	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	$232.6M ($232,626,020)
GAP SOLUTIONS, INC. UEIF8GUESLHSWJ7CAGE1TU71 Location: HERNDON, VA	Secondary NAICSNot listed as small under 561110	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	$231.9M ($231,892,634)
CHENEGA SECURITY INTERNATIONAL, LLC UEICM3LLQ1M2C18CAGE7L5V1 Location: CHANTILLY, VASocio-economic status (SAM.gov): SBANC	Secondary NAICSNot listed as small under 561110	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	$231.2M ($231,179,972)
SUSTAINMENT & RESTORATION SERVICES, LLC UEIJJM5BPY5NUK1CAGE6VBP0 Location: MILWAUKEE, WISocio-economic status (SAM.gov): SBSDBTribal	Secondary NAICSNot listed as small under 561110	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	$230.6M ($230,570,849)
KBR DIEGO GARCIA, LLC UEIF6U3MGTBLM69CAGE6PSE4 Location: HOUSTON, TX	Secondary NAICSNot listed as small under 561110	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	$229.9M ($229,947,053)
JBS INTERNATIONAL, INC. UEINACNDU85S2Q2CAGE3CRR9 Location: ROCKVILLE, MD	Secondary NAICSNot listed as small under 561110	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	$229.3M ($229,299,711)
TEKPRO SUPPORT SERVICES, LLC DBA TEKPRO SERVICES LLC UEIG6WGYB8SKE53CAGE7RBD3 Location: SAN ANTONIO, TXSocio-economic status (SAM.gov): SBSDB8(a)ANC	Secondary NAICSNot listed as small under 561110	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	$226.9M ($226,860,794)
WE2 SUPPORT SERVICES 8A JV LLC UEIELXNHFYVZST7CAGE8BU48 Location: GRAND RAPIDS, MISocio-economic status (SAM.gov): SBTribal	Secondary NAICSNot listed as small under 561110	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	$226.8M ($226,764,202)
ATTAINX INC. UEIJ6Z9VBSL4219CAGE721D7 Location: HERNDON, VASocio-economic status (SAM.gov): SB	Secondary NAICSNot listed as small under 561110	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	$226.7M ($226,661,458)
DECYPHER TECHNOLOGIES LTD UEICN33HLU1NBS9CAGE3CGR6 Location: SAN ANTONIO, TXSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSNot listed as small under 561110	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	$226.6M ($226,586,947)
BOWHEAD MISSION SOLUTIONS, LLC UEIC5DRJNDU5LD7CAGE745S2 Location: SPRINGFIELD, VASocio-economic status (SAM.gov): SBSDB8(a)ANC	Secondary NAICSNot listed as small under 561110	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	$226.1M ($226,060,309)
CATHEXIS, LLC UEIH893H8FL41D3CAGE4CUA3 Location: MC LEAN, VASocio-economic status (SAM.gov): SBVOSBSDVOSB	Secondary NAICSNot listed as small under 561110	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	$225.6M ($225,625,511)
BLACKWATCH INTERNATIONAL CORPORATION UEICSR2PJKFP7H3CAGE628B2 Location: MCLEAN, VASocio-economic status (SAM.gov): SB	Secondary NAICSNot listed as small under 561110	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	$225.1M ($225,089,161)
CARDINAL GOVERNMENT SERVICES, INC. UEIEJDMCFHZFMJ8CAGE4CPY0 Location: EVANSTON, IL	Secondary NAICSNot listed as small under 561110	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	$223.5M ($223,504,101)

Codes these contractors list most often alongside 561110: natural teaming adjacencies.

Office Administrative Services

Work this industry

Contractors listing NAICS 561110

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