Verified Nov 2026
Electronics & Software
·
Arlington, Virginia
·
Since 1966
TSC is an employee-owned engineering firm headquartered in Arlington, Virginia, founded in 1966 and employing between 500 and 1,000 people. It provides systems engineering, mission support, and defense technologies, primarily to U.S. Government agencies and select private industry partners. Its industries include defense, electronics, automotive, electric vehicles, and industrial equipment. In September 2025, TSC was awarded a $21.5M U.S. Navy NAWCAD contract for Sea Dragon ISR services.
TSC at a glance
Revenue
$100-250M
Est. band
Employees
500-1,000
Founded
1966
Headquarters
Arlington, Virginia
Certifications
IATF 16949 · ISO 14001 · ISO 9001
Import activity
5824
Industries
Automotive
Electric Vehicles
Electronics
Military & Defense
Plumbing & Hardware
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
5824
Named foreign suppliers
50
Top origins
Singapore · India · Taiwan · Hong Kong S.A.R.
Shared foreign counterparties do not establish that these companies buy from TSC.
What this tells a buyer
TSC was awarded a $21.5M U.S. Navy NAWCAD contract for Sea Dragon ISR services in September 2025, the most recent development in the record.
TSC holds IATF 16949, ISO 9001, and ISO 14001 certifications, and its listed products include sensors, batteries, and printed circuit boards.
TSC is a privately held firm with an estimated annual revenue band of $100-250M, and it was named on a Missile Defense Agency SHIELD IDIQ contract with a stated ceiling of $151B.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
60 years in operation (founded 1966).
Holds IATF 16949, ISO 14001, ISO 9001 certification(s) per public sources.
Overview
TSC is an employee-owned engineering firm headquartered in Arlington, Virginia, founded in 1966 and employing between 500 and 1,000 people. It provides systems engineering, mission support, and defense technologies, primarily to U.S. Government agencies and select private industry partners. Its industries include defense, electronics, automotive, electric vehicles, and industrial equipment. In September 2025, TSC was awarded a $21.5M U.S. Navy NAWCAD contract for Sea Dragon ISR services.
At a glance
Attribute | Detail |
|---|---|
Founded | 1966 |
Headquarters | Arlington, Virginia |
Employees | 500-1,000 |
Revenue | $100-250M (estimated) |
Primary capability | Electronics & Software |
Certifications | IATF 16949 · ISO 14001 · ISO 9001 |
What TSC makes
TSC holds IATF 16949, ISO 9001, and ISO 14001 certifications, and its listed products include sensors, batteries, and printed circuit boards.
Products and capabilities described on the company's own site include Sensor, Battery, PCB (source: tsc.com).
Certifications
TSC is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
IATF 16949 — taiwansemi.com
ISO 14001 — taiwansemi.com
ISO 9001 — tsc.com
Trade and customs footprint
TSC was awarded a $21.5M U.S. Navy NAWCAD contract for Sea Dragon ISR services in September 2025, the most recent development in the record. US customs bill-of-lading records list 5824 inbound shipments across 50 foreign suppliers, with top origins including Singapore · India · Taiwan · Hong Kong S.A.R..
Latest developments
2026-09-08 — Technology Science Corporation and Integration Technologies Group Awarded NASA SEWP VI Contract in Category C | MarketMinute (marketminute.com)
2026-05-07 — TSC Subsea Awarded Multi-Year Flexible Pipes Inspection Contract (tscsubsea.com)
2025-09-25 — TAK Plugin for MTS - TSC (tsc.com)
2025-09-23 — TSC scores $21.5M US Navy NAWCAD Sea Dragon ISR Services contract | OrangeSlices AI (orangeslices.ai)
2025-09-02 — USSOCOM Awards $400M ISR Support Contract to TSC (govconwire.com)
Company details
TSC is a privately held firm with an estimated annual revenue band of $100-250M, and it was named on a Missile Defense Agency SHIELD IDIQ contract with a stated ceiling of $151B. TSC was founded in 1966, has an estimated 500-1,000 employees, and is headquartered in Arlington, Virginia. On the LightSource stability read it is rated "Established & active": 60 years in operation (founded 1966). Holds IATF 16949, ISO 14001, ISO 9001 certification(s) per public sources.
Frequently asked questions
What does TSC make?
TSC is an employee-owned engineering firm headquartered in Arlington, Virginia, founded in 1966 and employing between 500 and 1,000 people. It provides systems engineering, mission support, and defense technologies, primarily to U.S. Government agencies and select private industry partners. Its industries include defense, electronics, automotive, electric vehicles, and industrial equipment. In September 2025, TSC was awarded a $21.5M U.S. Navy NAWCAD contract for Sea Dragon ISR services.
Where is TSC headquartered?
TSC is headquartered in Arlington, Virginia (251 18th St S, Arlington, Virginia, 22202).
When was TSC founded?
TSC was founded in 1966.
How big is TSC?
TSC has an estimated 500-1,000 employees, with revenue in the $100-250M range (estimated).
What certifications does TSC hold?
TSC lists IATF 16949 · ISO 14001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
Does TSC import from overseas suppliers?
US customs bill-of-lading records show 5824 inbound shipments for TSC, with top origins including Singapore · India · Taiwan · Hong Kong S.A.R..
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Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Phone
'+1 310-754-4200
Certification
IATF 16949 · ISO 14001 · ISO 9001
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