NAICS 561421 · Administrative and Support and Waste Management and Remediation Services

Telephone Answering Services

2,249 active contractors list NAICS 561421 (Telephone Answering Services) in SAM.gov; 1,590 are small under its SBA size standard and 96 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 2,249
Small under 561421SBA size standard for this code: 1,590
Primary NAICSTheir main line of business: 96
Hidden registrationsExcluded, expired or inactive: 29

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Live RFPs in this NAICS
Open SAM.gov solicitations coded 561421, matched to teaming partners.
Expiring awards
Incumbent contracts in 561421 heading to recompete in the next 18 months.
Small under 561421
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 561421

Claimed profiles come first by membership level, then companies with 561421 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

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

Showing 101–120 of 2,249 contractors

AECOM TECHNICAL SERVICES, INC.
DBA AECOM TECHNICAL SERVICES INC
UEIEPUXNLX5EYC4CAGE4L767
Location: LOS ANGELES, CA
Secondary NAICSNot listed as small under 561421
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: $3B ($3,022,237,644)
JT4 LLC
UEIJKCNBX9J66E6CAGE7DS14
Location: LAS VEGAS, NV
Secondary NAICSNot listed as small under 561421
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: $2.9B ($2,894,778,405)
CENTRAL PLATEAU CLEANUP COMPANY, LLC
UEIJ4TDNRDMRMZ3CAGE86TK6
Location: AIKEN, SC
Secondary NAICSNot listed as small under 561421
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: $2.9B ($2,884,530,540)
SALIENT CRGT, INC.
UEIQ5LJNF15T2R5CAGE04CW4
Location: FAIRFAX, VA
Secondary NAICSNot listed as small under 561421
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: $2.7B ($2,714,217,791)
BATTELLE MEMORIAL INSTITUTE
UEIF125YU6SWK59CAGE79986
Location: COLUMBUS, OH
Secondary NAICSNot listed as small under 561421
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: $2.3B ($2,276,533,121)
MAGELLAN FEDERAL, INC.
UEIMFYCXCNW4WL5CAGE1Q8F1
Location: ARLINGTON, VA
Secondary NAICSNot listed as small under 561421
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: $1.9B ($1,942,644,797)
AMERICAN SYSTEMS CORPORATION
DBA AMERICAN SYSTEMS CORP
UEICFWRL5LXXX93CAGE61443
Location: MCLEAN, VA
Secondary NAICSNot listed as small under 561421
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: $1.4B ($1,397,871,130)
PECKHAM VOCATIONAL INDUSTRIES, INC.
DBA PECKHAM, INC.
UEIFKJWA9VNRNC9CAGE4Z048
Location: LANSING, MI
Secondary NAICSNot listed as small under 561421
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: $1.4B ($1,380,496,877)
CGS ADMINISTRATORS, LLC
UEILLNXG14PXPB3CAGE39MA3
Location: NASHVILLE, TN
Secondary NAICSNot listed as small under 561421
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: $1.2B ($1,159,115,717)
COAST PROFESSIONAL, INC.
DBA COAST PROFESSIONAL INC
UEIGERULZQKGMA5CAGE4PFP2
Location: GENESEO, NY
Secondary NAICSNot listed as small under 561421
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: $658.4M ($658,408,623)
AMENTUM SERVICES, INC.
DBA LEAR SIEGLER SERVICE
UEIHE89E2BE5G54CAGE08MB5
Location: GERMANTOWN, MD
Secondary NAICSNot listed as small under 561421
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: $647.9M ($647,931,131)
SOS INTERNATIONAL LLC
UEIL3VCKMD7J585CAGE6QG06
Location: RESTON, VASocio-economic status (SAM.gov): SB
Secondary NAICSNot listed as small under 561421
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: $617.1M ($617,097,425)
MAXIMUS FEDERAL SERVICES, INC.
UEITREKW6J3QSF5CAGE8AMZ8
Location: MCLEAN, VA
Secondary NAICSNot listed as small under 561421
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: $612.3M ($612,286,547)
INNOVATIVE MANAGEMENT CONCEPTS, INC
UEIE1KJG94MCPL7CAGE06WG5
Location: BLAIRSVILLE, GASocio-economic status (SAM.gov): SBVOSBSDVOSB
Secondary NAICSNot listed as small under 561421
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: $594M ($593,992,458)
WIDEPOINT INTEGRATED SOLUTIONS CORP
UEIMKJGBYTR5MM4CAGE1V1K7
Location: FAIRFAX, VASocio-economic status (SAM.gov): SB
Secondary NAICSNot listed as small under 561421
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: $582.9M ($582,869,675)
CYNERGY PROFESSIONAL SYSTEMS LLC
UEIGK55J77VGN84CAGE5QEP7
Location: MISSION VIEJO, CASocio-economic status (SAM.gov): SBSDBWOSBVOSBSDVOSB
Secondary NAICSSmall under 561421
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: $567.6M ($567,571,392)
Global Connections To Employment, Inc.
UEIC43DLCSKXGM8CAGE7DF84
Location: PENSACOLA, FL
Secondary NAICSNot listed as small under 561421
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: $506.7M ($506,704,930)
NAKUPUNA CONSULTING LLC
UEIFAP4HJHRMJU3CAGE8QP08
Location: ARLINGTON, VASocio-economic status (SAM.gov): SB
Secondary NAICSNot listed as small under 561421
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: $444.7M ($444,656,338)
EPSILON INC
UEIJY5SWCCPG5L7CAGE5CY73
Location: MANASSAS, VA
Secondary NAICSNot listed as small under 561421
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: $426.3M ($426,265,805)
CENTRAL RESEARCH INC
UEICFJLNG96G1K5CAGE3SZE0
Location: LOWELL, AR
Secondary NAICSNot listed as small under 561421
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: $408.9M ($408,930,106)

Contractors listing NAICS 561421, page 6 of 113
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
AECOM TECHNICAL SERVICES, INC. DBA AECOM TECHNICAL SERVICES INC UEIEPUXNLX5EYC4CAGE4L767 Location: LOS ANGELES, CA	Secondary NAICSNot listed as small under 561421	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	$3B ($3,022,237,644)
JT4 LLC UEIJKCNBX9J66E6CAGE7DS14 Location: LAS VEGAS, NV	Secondary NAICSNot listed as small under 561421	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	$2.9B ($2,894,778,405)
CENTRAL PLATEAU CLEANUP COMPANY, LLC UEIJ4TDNRDMRMZ3CAGE86TK6 Location: AIKEN, SC	Secondary NAICSNot listed as small under 561421	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	$2.9B ($2,884,530,540)
SALIENT CRGT, INC. UEIQ5LJNF15T2R5CAGE04CW4 Location: FAIRFAX, VA	Secondary NAICSNot listed as small under 561421	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	$2.7B ($2,714,217,791)
BATTELLE MEMORIAL INSTITUTE UEIF125YU6SWK59CAGE79986 Location: COLUMBUS, OH	Secondary NAICSNot listed as small under 561421	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	$2.3B ($2,276,533,121)
MAGELLAN FEDERAL, INC. UEIMFYCXCNW4WL5CAGE1Q8F1 Location: ARLINGTON, VA	Secondary NAICSNot listed as small under 561421	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	$1.9B ($1,942,644,797)
AMERICAN SYSTEMS CORPORATION DBA AMERICAN SYSTEMS CORP UEICFWRL5LXXX93CAGE61443 Location: MCLEAN, VA	Secondary NAICSNot listed as small under 561421	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	$1.4B ($1,397,871,130)
PECKHAM VOCATIONAL INDUSTRIES, INC. DBA PECKHAM, INC. UEIFKJWA9VNRNC9CAGE4Z048 Location: LANSING, MI	Secondary NAICSNot listed as small under 561421	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	$1.4B ($1,380,496,877)
CGS ADMINISTRATORS, LLC UEILLNXG14PXPB3CAGE39MA3 Location: NASHVILLE, TN	Secondary NAICSNot listed as small under 561421	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	$1.2B ($1,159,115,717)
COAST PROFESSIONAL, INC. DBA COAST PROFESSIONAL INC UEIGERULZQKGMA5CAGE4PFP2 Location: GENESEO, NY	Secondary NAICSNot listed as small under 561421	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	$658.4M ($658,408,623)
AMENTUM SERVICES, INC. DBA LEAR SIEGLER SERVICE UEIHE89E2BE5G54CAGE08MB5 Location: GERMANTOWN, MD	Secondary NAICSNot listed as small under 561421	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	$647.9M ($647,931,131)
SOS INTERNATIONAL LLC UEIL3VCKMD7J585CAGE6QG06 Location: RESTON, VASocio-economic status (SAM.gov): SB	Secondary NAICSNot listed as small under 561421	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	$617.1M ($617,097,425)
MAXIMUS FEDERAL SERVICES, INC. UEITREKW6J3QSF5CAGE8AMZ8 Location: MCLEAN, VA	Secondary NAICSNot listed as small under 561421	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	$612.3M ($612,286,547)
INNOVATIVE MANAGEMENT CONCEPTS, INC UEIE1KJG94MCPL7CAGE06WG5 Location: BLAIRSVILLE, GASocio-economic status (SAM.gov): SBVOSBSDVOSB	Secondary NAICSNot listed as small under 561421	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	$594M ($593,992,458)
WIDEPOINT INTEGRATED SOLUTIONS CORP UEIMKJGBYTR5MM4CAGE1V1K7 Location: FAIRFAX, VASocio-economic status (SAM.gov): SB	Secondary NAICSNot listed as small under 561421	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	$582.9M ($582,869,675)
CYNERGY PROFESSIONAL SYSTEMS LLC UEIGK55J77VGN84CAGE5QEP7 Location: MISSION VIEJO, CASocio-economic status (SAM.gov): SBSDBWOSBVOSBSDVOSB	Secondary NAICSSmall under 561421	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	$567.6M ($567,571,392)
Global Connections To Employment, Inc. UEIC43DLCSKXGM8CAGE7DF84 Location: PENSACOLA, FL	Secondary NAICSNot listed as small under 561421	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	$506.7M ($506,704,930)
NAKUPUNA CONSULTING LLC UEIFAP4HJHRMJU3CAGE8QP08 Location: ARLINGTON, VASocio-economic status (SAM.gov): SB	Secondary NAICSNot listed as small under 561421	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	$444.7M ($444,656,338)
EPSILON INC UEIJY5SWCCPG5L7CAGE5CY73 Location: MANASSAS, VA	Secondary NAICSNot listed as small under 561421	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	$426.3M ($426,265,805)
CENTRAL RESEARCH INC UEICFJLNG96G1K5CAGE3SZE0 Location: LOWELL, AR	Secondary NAICSNot listed as small under 561421	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	$408.9M ($408,930,106)

Codes these contractors list most often alongside 561421: natural teaming adjacencies.

Telephone Answering Services

Work this industry

Contractors listing NAICS 561421

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