Loading…

Search every US federal contract opportunity on SAM.gov, and draft winning RFP responses with AI.

Solutions

Contract search AI proposal writing Bid / no-bid scoring Buyer & market intelligence Forecast & recompetes Awards & competitors Teaming & partner network State & local contracts Pipeline & CRM

Find Contracts

All contracts Closing soon Recently posted Highest value Buyer Intelligence What’s coming up Who’s winning (awards)8(a) set-asides WOSB set-asides SDVOSB set-asides HUBZone set-asides

Agency opportunities

DoD contracts VA contracts HHS contracts DHS contracts DOE contracts GSA contracts DOT contracts NASA contracts

Tools & Pricing

AI Opportunity Scan Contract Pricing Benchmark Competitor & Incumbent Lookup Company Award Profile GovCon Market Explorer Supplier & Teaming Finder AI Pursuit Analyzer NAICS Code Lookup Set-Aside Eligibility Small Business Size Standard Acquisition Threshold Guide Bid / No-Bid Scorecard Bid ROI Calculator CMMC 2.0 / SPRS Estimator HUBZone Eligibility Checker Plans & pricing

Learn

Market Reports Blog Answers (Q&A)Resources Glossary A–Z Guides Compare tools 2026 data report

Company

About Contact sales Security & trust Careers WinAContract UK BidWriter UK GovCon — AI proposals eSourcing Data Privacy Terms Refunds

Services & network

Bid & capture consulting Registration & certifications GovCon training Supplier network Teaming & partnering Data & API Reports store

WinAContract is US-based and US-hosted — AI federal contract search and proposal writing software for US government contractors. Operated by eSourcing Data Ltd.

© 2026 eSourcing Data Ltd · info@winacontract.com

NAICS 541930

Top contractors in NAICS 541930

The 111 contractors with tracked federal awards in NAICS 541930, totalling $1,408,923,285. Ranked by award value.

See live NAICS 541930 opportunities →All contractors

1SOS INTERNATIONAL LLC$389,030,17914 awards
2LEIDOS, INC.$144,246,7044 awards
3THE KACE COMPANY, LLC.$141,374,8674 awards
4WORLDWIDE LANGUAGE RESOURCES, LLC$69,578,0692 awards
5ATLAS ADVISORS LLC$69,426,1772 awards
6TOTALLY JOINED FOR ACHIEVING COLLABORATIVE TECHNIQUES (TJFACT), LLC$53,997,3685 awards
7TECHTRANS INTERNATIONAL INC$52,745,5121 awards
8PGLS LLC$46,830,38325 awards
9LIONBRIDGE GLOBAL SOLUTIONS II INC.$37,643,74711 awards
10LANGUAGE LINE, LLC$33,654,6987 awards
11LEGAL INTERPRETING SERVICES, INC.$33,372,3867 awards
12LANGUAGE SELECT, LLC$29,315,9992 awards
13THE MISSION ESSENTIAL GROUP, LLC$28,632,07912 awards
14DEAF ACCESS SOLUTIONS, INC$22,593,84514 awards
15TCS INTERPRETING, INC.$17,859,06411 awards
16CLGT SOLUTIONS, LLC$16,156,2872 awards
17SENECA GLOBAL SERVICES LLC$16,050,2602 awards
18APPLIED DEVELOPMENT, LLC$15,735,3255 awards
19FRIENDS INTERPRETING SERVICES LLC$12,640,1766 awards
20AD ASTRA, INC.$12,251,78318 awards
21ACCESS INTERPRETING INC$11,942,0735 awards
22FIS-DAS INTERPRETING SERVICES$11,788,6423 awards
23TRANSLATION EXCELLENCE INC.$9,077,07110 awards
24TRANSLATIONS INTERNATIONAL INC.$8,566,5224 awards
25A2 FEDERAL, INC.$7,137,5302 awards
26GREAT HILL SOLUTIONS, LLC$6,957,7081 awards
27METLANG LLC$6,839,82193 awards
28MID-ATLANTIC INTERPRETING GROUP, INC.$6,791,2699 awards
29SCHREIBER TRANSLATIONS, INC$6,068,6406 awards
30VANCRO$5,746,83610 awards
31STUART B. CONSULTANTS, INC.$5,692,64311 awards
32VITAL SIGNS, LLC.$5,677,1383 awards
33RIVA SOLUTIONS INC$5,338,7131 awards
34LATITUDE PRIME LLC$5,090,5275 awards
35MANPOWERGROUP PUBLIC SECTOR INC.$4,608,8635 awards
36JTG, INC.$4,129,9087 awards
37UNIVERSE TECHNICAL TRANSLATION, INC.$3,138,8462 awards
38DEAF SERVICES UNLIMITED, INC.$2,836,3756 awards
39GLOBAL DIMENSIONS, LLC$2,639,0353 awards
40GLOBAL IMPACT GROUP LLC$2,386,2012 awards
41ACCLAIM TECHNICAL SERVICES, LLC$2,290,0531 awards
42WRIGHT & ASSOCIATES, LLC$2,265,9811 awards
43PRISMA INTERNATIONAL, INC.$2,247,1134 awards
44INTERNATIONAL COMMUNICATIONS ASSOCIATES INC$2,160,5121 awards
45GRAHAM INC.$2,095,6754 awards
46F-CONCEPTS, INC.$2,079,4471 awards
47LILT INC$2,078,0151 awards
48ACCENT ON LANGUAGES, INC.$2,027,9904 awards
49LANGUAGE ON DEMAND, INC$2,024,6043 awards
50INDY INTERPRETING INC$1,810,0001 awards
51THE LANGUAGE DOCTORS, INC$1,785,3343 awards
52US21 INC$1,605,6503 awards
53GLOBAL LANGUAGE STRATEGIES LLC$1,290,0005 awards
54LANGUAGE SERVICES HAWAII, LLC$1,117,4631 awards
55INTERNATIONAL LANGUAGE SERVICES, INC.$1,106,3363 awards
56TRANSPERFECT TRANSLATIONS INTERNATIONAL INC$930,1891 awards
57MOTIONPOINT CORPORATION$872,2352 awards
58FIS-DAS INTERPRETING$838,2401 awards
59MALDON LANGUAGE INTERPRETERS, LLC$781,7101 awards
60ADEPT LANGUAGE CONSULTING LLC$753,8391 awards