United States · Federal contract register · Supplier record

CASTILLO LANGUAGES SERVICES, INC.

Line: Professional, expert witness (R424)Register loaded to September 2026Compiled 16 October 2026

CASTILLO LANGUAGES SERVICES, INC. — United States · Federal contract register · Supplier record: 74 contracts, all years ($1,168,619 · Aug 2014 – Aug 2026); $220K since January 2024 (16 contracts · 2 agencies); 464th rank in the line (of 1,098 suppliers · 0.02%); 18 agencies never served ($318M on the line without CASTILLO LANGUAGES SERVICES, INC.).

Assay record ASY-US-1XEEHU30O0 · Cite as: Assay Systems, “CASTILLO LANGUAGES SERVICES, INC.: 16 government contracts in the United States since 2024”, https://assay-systems.com/register/us/castillo-languages-services-inc/

74
contracts, all years
$1,168,619 · Aug 2014 – Aug 2026
$220K
since January 2024
16 contracts · 2 agencies
464th
rank in the line
of 1,098 suppliers · 0.02%
18
agencies never served
$318M on the line without CASTILLO LANGUAGES SERVICES, INC.

Own record by year

2019 onward
$28.5K
$112K
$168K
$134K
$171K
$95.5K
$45.2K
$78.8K
20192020202120222023202420252026

Who buys from CASTILLO LANGUAGES SERVICES, INC.

since January 2024
2agencies
$220Kpaid
72.8%top buyer
Department of Justice72.8%
$159,778
Department of State27.2%
$59,817

Before 2024 only: Department of Defense.

Won without a rival

2023-11-28 – 2026-08-10
20uncontested awards
95%of its awards
12without a competition
8single bid

CASTILLO LANGUAGES SERVICES, INC won 20 of its 21 public contract awards in United States without a rival from 2023-11-28 to 2026-08-10, worth $157K: 12 without a competition and 8 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Offices, Boards and Divisions with 14.

Buyers: Offices, Boards and Divisions (14) · Department of State (6)

Every uncontested award of CASTILLO LANGUAGES SERVICES, INC · United States: all uncontested awards

The line

since January 2024
$581Mline value
4,998contracts
21agencies
1,098suppliers
34.0%held by top ten

Professional, expert witness (R424)

$228M
$204M
$150M
202420252026Jan–Sep
464thof 1,098 suppliers
$116,038CASTILLO LANGUAGES SERVICES, INC. in the line
0.02%share of the line
0.1%of $224,499,024 spent by Department of Justice

Agencies that buy the line and never bought from CASTILLO LANGUAGES SERVICES, INC.

18agencies
1,911contracts
$318,361,847since January 2024
Department of the Treasury507 contracts
$209,215,667
Securities and Exchange Commission124 contracts
$37,466,381
Federal Trade Commission87 contracts
$26,749,906
Department of Health and Human Services1,056 contracts
$15,648,003
Social Security Administration10 contracts
$13,936,030
Commodity Futures Trading Commission15 contracts
$3,282,315
Department of Transportation4 contracts
$2,869,596
Department of Labor22 contracts
$2,470,683
Consumer Financial Protection Bureau19 contracts
$2,293,884
Department of Veterans Affairs22 contracts
$2,128,472
General Services Administration4 contracts
$568,573
Department of Homeland Security18 contracts
$507,716
Department of the Interior8 contracts
$497,103
Department of Energy3 contracts
$369,160
Department of Commerce3 contracts
$310,000
Equal Employment Opportunity Commission6 contracts
$34,423
Department of Agriculture2 contracts
$8,268
International Trade Commission1 contract
$5,668

How the line is bought

by value, since 2024
91%no competition
2%one applicant
0of these to CASTILLO LANGUAGES SERVICES, INC.
Awarded directly, no competition3,794 contracts
$531,242,848 · 91.4%
Competed, several suppliers applied1,052 contracts
$38,098,432 · 6.6%
Competed, one supplier applied152 contracts
$11,745,993 · 2.0%

Contracts reaching their end dates

Oct 2026 – October 2027
1,010contracts
$100,445,325end by October 2027
115end in January 2027 · $13.4M
292in agencies never served · $29.6M
$1.5M
$3.5M
$11.7M
$13.4M
$4.6M
$16.6M
$7.5M
$5.8M
$12.8M
$7.2M
$9.1M
$6.6M
$141K
Oct 2621 contractsNov 2642 contractsDec 26110 contractsJan 27115 contractsFeb 27108 contractsMar 27103 contractsApr 2770 contractsMay 2779 contractsJun 2784 contractsJul 27109 contractsAug 2791 contractsSep 2775 contractsOct 273 contracts

Fastest-growing supplier in the line

same line
+89%growth

Supplier UEI EAWFFKL7KQJ4

2024 to Sep 2026
$47,405,749
2022–2023
$25,089,995

The extract

Every buying office, every contract holder, value, number and end date behind the figures above.

Request extractSee a sample extract

Source: USAspending.gov, U.S. Department of the Treasury, Bureau of the Fiscal Service, usaspending.gov, accessed 30 September 2026.The data is available to copy, adapt, redistribute, or otherwise use for non-commercial or for commercial purposes (USAspending.gov, Licensing); no Dun & Bradstreet data is shown.