Top 100 Contractors in NAICS 56142: Telephone Call Centers, Aug 2025–Jul 2026

Name: Top 100 Contractors in NAICS 56142: Telephone Call Centers, Aug 2025–Jul 2026
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe

The latest 12 months. See the newest fiscal year's list: Top Contractors in NAICS 56142: Telephone Call Centers, FY2025.

The top 10 won 88% of NAICS 56142 contract dollars from August 2025 through July 2026

Contract obligations: $1,024,247,815 Net of deobligations, by contracts coded NAICS 56142 or a code under it
Contractors: 117 Parent companies with an obligation
Largest contractor: Maximus Federal Services, Inc. $718 million, 63.9% of obligations
Data as of: Nov 5, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Maximus Federal Services, Inc. Top agencies HHS (Department of Health and Human Services) WHS (DOD Washington Headquarters Service) Treasury (Department of the Treasury)	$718,403,332	63.9%	Rank history: #32 in FY2021, #4 in FY2022, not on the FY2023 list, #1 in FY2024 and #1 in FY2025; unchanged since Aug 2024–Jul 2025.
2	Peckham Vocational Industries Inc. Top agencies DOS (Department of State)	$172,473,537	15.3%	Rank history: #2 in FY2021, #2 in FY2022, #2 in FY2023, #3 in FY2024 and #2 in FY2025; unchanged since Aug 2024–Jul 2025.
3	Encore JV1 LLC Top agencies VA (Department of Veterans Affairs)	$21,865,646	1.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
4	Kech Inc. Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice)	$14,540,401	1.3%	Rank history: not on the FY2021–FY2022 lists, #7 in FY2023, #5 in FY2024 and #5 in FY2025; up 2 since Aug 2024–Jul 2025.
5	Inspiritec Inc. Top agencies Army (Department of the Army) DHRA (Defense Human Resources Activity)	$14,246,314	1.3%	Rank history: #4 in FY2021, #3 in FY2022, #3 in FY2023, #2 in FY2024 and not on the FY2025 list; down 2 since Aug 2024–Jul 2025.
6	The Bowen Consulting Group. Inc. Top agencies VA (Department of Veterans Affairs)	$14,119,059	1.3%	Rank history: #5 in FY2021, #6 in FY2022, #5 in FY2023, #9 in FY2024 and #3 in FY2025; down 2 since Aug 2024–Jul 2025.
7	Fred Hutchinson Cancer Center Top agencies HHS (Department of Health and Human Services)	$8,270,876	0.7%	Rank history: not on the FY2021 list, #16 in FY2022, #6 in FY2023, #7 in FY2024 and #6 in FY2025; unchanged since Aug 2024–Jul 2025.
8	Goodwill Industries of San Antonio Contract Services Top agencies USAF (Department of the Air Force)	$8,209,368	0.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
9	Strategic Data Systems, Inc. Top agencies Navy (Department of the Navy)	$8,103,676	0.7%	Rank history: #6 in FY2021, #5 in FY2022, #4 in FY2023, #4 in FY2024 and #4 in FY2025; down 4 since Aug 2024–Jul 2025.
10	Innovation At Work Inc. Top agencies VA (Department of Veterans Affairs)	$6,046,535	0.5%	Rank history: #15 in FY2021, #15 in FY2022, #14 in FY2023, #10 in FY2024 and #8 in FY2025; down 1 since Aug 2024–Jul 2025.
11	National Telecommuting Institute, Inc. Top agencies Treasury (Department of the Treasury)	$5,463,971	0.5%	Rank history: #8 in FY2021, #8 in FY2022, #11 in FY2023, #8 in FY2024 and #7 in FY2025; down 3 since Aug 2024–Jul 2025.
12	Leidos Holdings, Inc. Through Leidos, Inc. Top agencies DHA (Defense Health Agency)	$3,840,591	0.3%	Rank history: #9 in FY2021, #9 in FY2022, #8 in FY2023, #6 in FY2024 and #13 in FY2025; up 3 since Aug 2024–Jul 2025.
13	Magellan Solutions USA Inc. Top agencies VA (Department of Veterans Affairs) Treasury (Department of the Treasury)	$3,198,902	0.3%	Rank history: #14 in FY2021, #13 in FY2022, #13 in FY2023, #14 in FY2024 and #9 in FY2025; down 3 since Aug 2024–Jul 2025.
14	Bobby Dodd Institute, Inc. Top agencies Army (Department of the Army) VA (Department of Veterans Affairs)	$3,198,525	0.3%	Rank history: #13 in FY2021, #14 in FY2022, #18 in FY2023, #16 in FY2024 and #10 in FY2025; down 3 since Aug 2024–Jul 2025.
15	Edgewater Federal Solutions, Inc. Top agencies DHRA (Defense Human Resources Activity)	$3,091,837	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
16	CACI International Inc. Through Caci, Inc. - Federal Top agencies DHRA (Defense Human Resources Activity)	$2,089,300	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
17	Servicesource Inc. Through Employment Source Inc. Top agencies VA (Department of Veterans Affairs)	$2,073,449	0.2%	Rank history: not on the FY2021–FY2024 lists and #21 in FY2025; new, not ranked in Aug 2024–Jul 2025.
18	Central Association for the Blind, Inc. Top agencies DOT (Department of Transportation) VA (Department of Veterans Affairs)	$2,062,660	0.2%	Rank history: #33 in FY2021, #20 in FY2022, #25 in FY2023, #12 in FY2024 and #14 in FY2025; down 4 since Aug 2024–Jul 2025.
19	Everas Community Services, Inc. Top agencies VA (Department of Veterans Affairs)	$1,469,505	0.1%	Rank history: #27 in FY2021, #29 in FY2022, #26 in FY2023, #23 in FY2024 and #19 in FY2025; up 2 since Aug 2024–Jul 2025.
20	Ivyhill Technologies LLC Top agencies DHA (Defense Health Agency)	$1,430,115	0.1%	Rank history: #16 in FY2021, #10 in FY2022, #16 in FY2023, #50 in FY2024 and #12 in FY2025; down 7 since Aug 2024–Jul 2025.
21	Malmar LLC Top agencies HUD (Department of Housing and Urban Development)	$1,384,142	0.1%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; new, not ranked in Aug 2024–Jul 2025.
22	Shc-Bgc JV LLC Top agencies DHA (Defense Health Agency)	$1,165,294	0.1%	Rank history: not on the FY2021–FY2024 lists and #26 in FY2025; up 5 since Aug 2024–Jul 2025.
23	Fora Pathways, Inc. Top agencies VA (Department of Veterans Affairs)	$1,143,003	0.1%	Rank history: #36 in FY2021, #33 in FY2022, #32 in FY2023, #28 in FY2024 and #27 in FY2025; up 5 since Aug 2024–Jul 2025.
24	Memphis Goodwill Industries Inc. Top agencies VA (Department of Veterans Affairs)	$1,046,498	0.1%	Rank history: #42 in FY2021, #39 in FY2022, #36 in FY2023, #30 in FY2024 and #23 in FY2025; unchanged since Aug 2024–Jul 2025.
25	Pearl Interactive Network LLC Top agencies HHS (Department of Health and Human Services)	$1,039,586	0.1%	Rank history: #12 in FY2021, #12 in FY2022, #12 in FY2023, #13 in FY2024 and #16 in FY2025; down 3 since Aug 2024–Jul 2025.
26	MCL Alliance, LLC Top agencies HUD (Department of Housing and Urban Development)	$1,000,438	0.1%	Rank history: not on the FY2021–FY2023 lists, #27 in FY2024 and #24 in FY2025; down 1 since Aug 2024–Jul 2025.
27	Goodwill Vision Enterprises, Inc. Top agencies EPA (Environmental Protection Agency)	$926,312	0.1%	Rank history: #22 in FY2021, #23 in FY2022, #20 in FY2023, #21 in FY2024 and #15 in FY2025; down 10 since Aug 2024–Jul 2025.
28	Koniag, Inc. Through Koniag Professional Services, LLC Top agencies Commerce (Department of Commerce)	$911,474	0.1%	Rank history: #26 in FY2021, #28 in FY2022, #24 in FY2023, not on the FY2024 list and #22 in FY2025; new, not ranked in Aug 2024–Jul 2025.
29	Liona Enterprises Inc Top agencies HUD (Department of Housing and Urban Development)	$886,183	0.1%	Rank history: not on the FY2021–FY2022 lists, #31 in FY2023, not on the FY2024 list and #28 in FY2025; unchanged since Aug 2024–Jul 2025.
30	Lighthouse for the Blind of Houston Top agencies VA (Department of Veterans Affairs)	$875,165	0.1%	Rank history: #38 in FY2021, #25 in FY2022, #35 in FY2023, #19 in FY2024 and #25 in FY2025; down 7 since Aug 2024–Jul 2025.
31	LBO Technology LLC Top agencies Navy (Department of the Navy)	$764,971	0.1%	Rank history: not on the FY2021 list, #30 in FY2022, #22 in FY2023, #20 in FY2024 and #17 in FY2025; down 12 since Aug 2024–Jul 2025.
32	Aurora of Central New York, Inc. Top agencies VA (Department of Veterans Affairs)	$709,308	0.1%	Rank history: #43 in FY2021, not on the FY2022 list, #38 in FY2023, #33 in FY2024 and #30 in FY2025; down 1 since Aug 2024–Jul 2025.
33	Via Visually Impaired Advancement Top agencies VA (Department of Veterans Affairs)	$706,173	0.1%	Rank history: #40 in FY2021, #37 in FY2022, #27 in FY2023, not on the FY2024 list and #31 in FY2025; down 1 since Aug 2024–Jul 2025.
34	Icube-It JV Top agencies HUD (Department of Housing and Urban Development)	$706,010	0.1%	Rank history: #23 in FY2021, #26 in FY2022, #23 in FY2023, #22 in FY2024 and #38 in FY2025; down 14 since Aug 2024–Jul 2025.
35	Bd2, LLC Top agencies Peace Corps	$623,272	0.1%	Rank history: not on the FY2021–FY2024 lists and #33 in FY2025; down 1 since Aug 2024–Jul 2025.
36	Goodwill Industries of North Louisiana, Inc. Top agencies VA (Department of Veterans Affairs)	$578,961	0.1%	Rank history: #45 in FY2021, #47 in FY2022, #43 in FY2023, #35 in FY2024 and #35 in FY2025; unchanged since Aug 2024–Jul 2025.
37	Association for Vision Rehabilitation and Employment, Inc. Top agencies VA (Department of Veterans Affairs)	$544,444	<0.1%	Rank history: #29 in FY2021, #43 in FY2022, #41 in FY2023, #36 in FY2024 and #34 in FY2025; down 2 since Aug 2024–Jul 2025.
38	Valley Administrative Services LLC Top agencies DOS (Department of State) USDA (Department of Agriculture)	$372,143	<0.1%	Rank history: #70 in FY2021, #72 in FY2022, #72 in FY2023, #83 in FY2024 and #49 in FY2025; up 12 since Aug 2024–Jul 2025.
39	Louisiana State University Top agencies USDA (Department of Agriculture)	$347,869	<0.1%	Rank history: not on the FY2021–FY2024 lists and #40 in FY2025; new, not ranked in Aug 2024–Jul 2025.
40	Career Management Associates of Iowa, LLC Top agencies VA (Department of Veterans Affairs)	$252,436	<0.1%	Rank history: #31 in FY2021, #42 in FY2022, #42 in FY2023, #37 in FY2024 and #36 in FY2025; down 3 since Aug 2024–Jul 2025.
41	Hunger Free America, Inc. Top agencies USDA (Department of Agriculture)	$250,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; new, not ranked in Aug 2024–Jul 2025.
42	Communication Service for the Deaf, Inc. Top agencies FCC (Federal Communications Commission)	$204,535	<0.1%	Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; up 38 since Aug 2024–Jul 2025.
43	Tyten Technologies Inc. Top agencies DOJ (Department of Justice)	$194,911	<0.1%	Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; down 5 since Aug 2024–Jul 2025.
44	The South Sudanese Mobile Telephone (Zain). Co. Ltd Top agencies DOS (Department of State)	$182,817	<0.1%	Rank history: #54 in FY2021, not on the FY2022 list, #64 in FY2023, #100 in FY2024 and #78 in FY2025; up 66 since Aug 2024–Jul 2025.
45	Marion Area Multi Agency Emergency Telecommunications Center (Metcom) Top agencies USDA (Department of Agriculture)	$153,267	<0.1%	Rank history: not on the FY2021 list, #51 in FY2022, #47 in FY2023, #45 in FY2024 and #44 in FY2025; down 1 since Aug 2024–Jul 2025.
46	911 Association of Central Oklahoma Governments Top agencies USAF (Department of the Air Force)	$148,893	<0.1%	Rank history: not on the FY2021–FY2023 lists, #44 in FY2024 and #51 in FY2025; down 3 since Aug 2024–Jul 2025.
47	Valley Center for the Blind Top agencies OPM (Office of Personnel Management)	$141,831	<0.1%	Rank history: not on the FY2021 list, #52 in FY2022, #48 in FY2023, #48 in FY2024 and #45 in FY2025; unchanged since Aug 2024–Jul 2025.
48	Chimera Enterprises International Incorporated Top agencies Army (Department of the Army)	$128,136	<0.1%	Rank history: not on the FY2021–FY2023 lists, #49 in FY2024 and #46 in FY2025; up 1 since Aug 2024–Jul 2025.
49	Deborgem Enterprises Incorporated Top agencies VA (Department of Veterans Affairs) Commerce (Department of Commerce)	$106,440	<0.1%	Rank history: #96 in FY2021, #50 in FY2022, #46 in FY2023, #43 in FY2024 and #43 in FY2025; down 7 since Aug 2024–Jul 2025.
50	Paetec Communications, LLC Top agencies Navy (Department of the Navy)	$102,516	<0.1%	Rank history: not on the FY2021–FY2023 lists, #64 in FY2024 and #48 in FY2025; down 2 since Aug 2024–Jul 2025.
51	Mobile Telecommunications Company (K.s.c.) Through Jordan Mobile Telephone Services Top agencies DOS (Department of State)	$89,067	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
52	Callegra Technologies, Inc. Top agencies USAF (Department of the Air Force)	$69,916	<0.1%	Rank history: not on the FY2021–FY2023 lists, #54 in FY2024 and #52 in FY2025; up 2 since Aug 2024–Jul 2025.
53	County of Clackamas Top agencies USDA (Department of Agriculture)	$59,723	<0.1%	Rank history: #75 in FY2021, #75 in FY2022, #75 in FY2023, #77 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
54	Advanced Programs, Inc. Top agencies DOS (Department of State)	$58,480	<0.1%	Rank history: not on the FY2021–FY2024 lists and #53 in FY2025; new, not ranked in Aug 2024–Jul 2025.
55	Calhoun County 9-1-1 District Top agencies Army (Department of the Army)	$52,740	<0.1%	Rank history: not on the FY2021–FY2022 lists, #91 in FY2023, not on the FY2024 list and #64 in FY2025; up 11 since Aug 2024–Jul 2025.
56	G & P Technology Services LLC Top agencies VA (Department of Veterans Affairs)	$52,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
57	Direct Interactions Inc Top agencies Army (Department of the Army) Peace Corps	$47,563	<0.1%	Rank history: not on the FY2021–FY2022 lists, #92 in FY2023, #69 in FY2024 and #54 in FY2025; up 2 since Aug 2024–Jul 2025.
58	Ringcentral, Inc. Top agencies Smithsonian (Smithsonian Institution)	$45,200	<0.1%	Rank history: not on the FY2021–FY2023 lists, #66 in FY2024 and #61 in FY2025; unchanged since Aug 2024–Jul 2025.
59	Infomedia Group, Inc. Top agencies HHS (Department of Health and Human Services)	$42,420	<0.1%	Rank history: not on the FY2021–FY2022 lists, #71 in FY2023, #61 in FY2024 and #58 in FY2025; up 2 since Aug 2024–Jul 2025.
60	Highland Telephone Cooperative, Inc. Top agencies DOJ (Department of Justice)	$41,531	<0.1%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2023, #87 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
61	Answerplus Inc. Top agencies DOS (Department of State)	$41,425	<0.1%	Rank history: #68 in FY2021, not on the FY2022–FY2024 lists and #55 in FY2025; down 1 since Aug 2024–Jul 2025.
62	Medtel Services, LLC Top agencies DOJ (Department of Justice)	$41,020	<0.1%	Rank history: not on the FY2021–FY2024 lists and #56 in FY2025; new, not ranked in Aug 2024–Jul 2025.
63	Nashoba Valley Regional Dispatch District Top agencies Army (Department of the Army)	$40,419	<0.1%	Rank history: #64 in FY2021, #64 in FY2022, #65 in FY2023, #62 in FY2024 and #57 in FY2025; down 1 since Aug 2024–Jul 2025.
64	Mongoose Research, Inc. Top agencies Navy (Department of the Navy)	$34,113	<0.1%	Rank history: not on the FY2021–FY2024 lists and #59 in FY2025; down 1 since Aug 2024–Jul 2025.
65	TP Communications Inc. Top agencies USDA (Department of Agriculture)	$31,370	<0.1%	Rank history: not on the FY2021–FY2023 lists, #75 in FY2024 and #66 in FY2025; down 8 since Aug 2024–Jul 2025.
66	Celtel Niger SA Top agencies DOS (Department of State)	$30,555	<0.1%	Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; new, not ranked in Aug 2024–Jul 2025.
67	New Orleans Teleport, Inc. Top agencies Commerce (Department of Commerce)	$25,020	<0.1%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023, #95 in FY2024 and #91 in FY2025; up 21 since Aug 2024–Jul 2025.
68	Cornerstone Communications, Inc. Top agencies Navy (Department of the Navy)	$25,003	<0.1%	Rank history: not on the FY2021–FY2024 lists and #88 in FY2025; new, not ranked in Aug 2024–Jul 2025.
69	Department of Public Safety State Utah Top agencies DOI (Department of the Interior)	$23,920	<0.1%	Rank history: not on the FY2021–FY2023 lists, #78 in FY2024 and #69 in FY2025; down 1 since Aug 2024–Jul 2025.
70	County of Lincoln Top agencies DOI (Department of the Interior)	$23,754	<0.1%	Rank history: #76 in FY2021, not on the FY2022 list, #77 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
71	Breakforth Solutions Incorporated Top agencies DOJ (Department of Justice)	$23,131	<0.1%	Rank history: #28 in FY2021, #19 in FY2022, not on the FY2023–FY2024 lists and #32 in FY2025; down 38 since Aug 2024–Jul 2025.
72	Fonemed LLC Top agencies HHS (Department of Health and Human Services)	$21,836	<0.1%	Rank history: #97 in FY2021, #60 in FY2022, #56 in FY2023, #56 in FY2024 and #63 in FY2025; down 16 since Aug 2024–Jul 2025.
73	Iconectiv, LLC Top agencies VA (Department of Veterans Affairs)	$21,600	<0.1%	Rank history: not on the FY2021–FY2024 lists and #73 in FY2025; down 2 since Aug 2024–Jul 2025.
74	El Paso County Top agencies USAF (Department of the Air Force)	$20,000	<0.1%	Rank history: not on the FY2021–FY2023 lists, #84 in FY2024 and #75 in FY2025; unchanged since Aug 2024–Jul 2025.
75	County of Berks Top agencies Army (Department of the Army)	$19,718	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
76	City of Prineville 2 awardees Top agencies USDA (Department of Agriculture)	$17,629	<0.1%	Rank history: not on the FY2021–FY2023 lists, #96 in FY2024 and #100 in FY2025; new, not ranked in Aug 2024–Jul 2025.
77	Avery Grace Connelly Top agencies DOI (Department of the Interior)	$17,466	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
78	Axon Enterprise, Inc. Top agencies USAF (Department of the Air Force)	$16,077	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
79	Answernet Inc. 2 awardees, including Cerida Investment Corp Top agencies DOJ (Department of Justice)	$12,327	<0.1%	Rank history: not on the FY2021–FY2024 lists and #83 in FY2025; up 2 since Aug 2024–Jul 2025.
80	Pro Call Center Inc. Top agencies Army (Department of the Army)	$12,284	<0.1%	Rank history: #85 in FY2021, #87 in FY2022, #87 in FY2023, #97 in FY2024 and #87 in FY2025; up 5 since Aug 2024–Jul 2025.
81	Telemovil El Salvador, S.A. De C.V. Through Comunicaciones Celulares S.A. Top agencies DOS (Department of State)	$12,133	<0.1%	Rank history: not on the FY2021–FY2024 lists and #84 in FY2025; new, not ranked in Aug 2024–Jul 2025.
82	LEO Tech LLC Top agencies Navy (Department of the Navy)	$12,116	<0.1%	Rank history: #61 in FY2021, #59 in FY2022, #57 in FY2023, not on the FY2024 list and #60 in FY2025; down 18 since Aug 2024–Jul 2025.
83	City of Ocean Springs Top agencies DOI (Department of the Interior)	$12,000	<0.1%	Rank history: not on the FY2021–FY2023 lists, #90 in FY2024 and #85 in FY2025; unchanged since Aug 2024–Jul 2025.
84	Metropolitan Communication Services, Inc. Top agencies Commerce (Department of Commerce)	$11,400	<0.1%	Rank history: #93 in FY2021, #81 in FY2022, #94 in FY2023, #70 in FY2024 and #86 in FY2025; unchanged since Aug 2024–Jul 2025.
85	Verizon 2 awardees, including Verizon Maryland LLC Top agencies DOJ (Department of Justice)	$9,923	<0.1%	Rank history: not on the FY2021–FY2024 lists and #98 in FY2025; up 10 since Aug 2024–Jul 2025.
86	Grupo De Comunicaciones Digitales S.A. Top agencies DOJ (Department of Justice)	$9,688	<0.1%	Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; down 14 since Aug 2024–Jul 2025.
87	County of Douglas Top agencies USDA (Department of Agriculture)	$9,583	<0.1%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; new, not ranked in Aug 2024–Jul 2025.
88	Stevens County Top agencies DOI (Department of the Interior)	$9,556	<0.1%	Rank history: not on the FY2021–FY2024 lists and #90 in FY2025; down 1 since Aug 2024–Jul 2025.
89	Ottawa County E911 Governing Authority Top agencies DOI (Department of the Interior)	$8,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
90	Swisher Comm Inc. Top agencies DOJ (Department of Justice)	$7,414	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 19 since Aug 2024–Jul 2025.
91	City of Walla Walla Top agencies VA (Department of Veterans Affairs)	$6,719	<0.1%	Rank history: #99 in FY2021, #98 in FY2022, #100 in FY2023, #99 in FY2024 and #93 in FY2025; down 2 since Aug 2024–Jul 2025.
92	Lumen Technologies, Inc. Through Lumen Technologies Government Solutions, Inc. Top agencies Commerce (Department of Commerce)	$6,564	<0.1%	Rank history: #81 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
93	Answer Kansas City Ltd Top agencies DOJ (Department of Justice)	$6,546	<0.1%	Rank history: #94 in FY2021, #97 in FY2022, #93 in FY2023, #94 in FY2024 and #94 in FY2025; down 3 since Aug 2024–Jul 2025.
94	Grant County Emergency Communications Agency Top agencies USDA (Department of Agriculture)	$5,700	<0.1%	Rank history: #100 in FY2021, #91 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
95	Physicians Exchange of Honolulu, Inc. Top agencies VA (Department of Veterans Affairs)	$5,654	<0.1%	Rank history: not on the FY2021 list, #99 in FY2022, not on the FY2023–FY2024 lists and #95 in FY2025; down 4 since Aug 2024–Jul 2025.
96	Executive Answering Inc. Top agencies USDA (Department of Agriculture)	$5,174	<0.1%	Rank history: not on the FY2021 list, #96 in FY2022, not on the FY2023–FY2024 lists and #99 in FY2025; down 10 since Aug 2024–Jul 2025.
97	City of Flagstaff Top agencies USDA (Department of Agriculture)	$5,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #97 in FY2025; down 3 since Aug 2024–Jul 2025.
98	Comcast Government Services LLC Top agencies FEC (Federal Election Commission)	$4,713	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
99	Nidec Motor Corporation Top agencies DHS (Department of Homeland Security)	$4,599	<0.1%	Rank history: not on the FY2021–FY2023 lists, #93 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
100	County of Mendocino Top agencies DOI (Department of the Interior)	$4,500	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.

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100 of 117 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 56142

Code	Net obligations	Largest contractor
561422 Telemarketing Bureaus and Other Contact Centers	$825,739,485	Maximus Federal Services, Inc.
561421 Telephone Answering Services	$198,508,329	Peckham Vocational Industries Inc.

How this ranking works

Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $1.13 billion obligated before deobligations, so they never pass 100%.
Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
Rank changes compare with Aug 2024–Jul 2025. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list.
Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 NAICS 56142 contractors in Aug 2025–Jul 2026?

1. Maximus Federal Services, Inc. ($718M), 2. Peckham Vocational Industries Inc. ($172M), 3. Encore JV1 LLC ($21.9M), 4. Kech Inc. ($14.5M), 5. Inspiritec Inc. ($14.2M), 6. The Bowen Consulting Group. Inc. ($14.1M), 7. Fred Hutchinson Cancer Center ($8.27M), 8. Goodwill Industries of San Antonio Contract Services ($8.21M), 9. Strategic Data Systems, Inc. ($8.1M), 10. Innovation At Work Inc. ($6.05M).

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