Verified Nov 2026
Electronics & Software
·
Huntsville, Alabama
·
Since 1988
Science and Engineering Services, LLC (SES) is a privately held company headquartered in Huntsville, Alabama, founded in 1988. It employs an estimated 500 to 1,000 people, with estimated revenue between $10 million and $50 million. The company's primary capability is electronics and software, and it serves the military-defense, automotive, electronics, electric-vehicle, renewable-energy, and plumbing-hardware industries. Its recent public postings include a March 2026 report on defense manufacturing contracts and a February 2026 call for two CH-47F standardization instructors.
Science and Engineering Services, LLC at a glance
Revenue
$10-50M
Est. band
Employees
500-1,000
Founded
1988
Headquarters
Huntsville, Alabama
Certifications
AS9100 · ISO 9001
Industries
Automotive
Electric Vehicles
Electronics
Military & Defense
Plumbing & Hardware
Renewable Energy
STABILITY SIGNALS
Established & active
38 years in operation (founded 1988).
Holds AS9100, ISO 9001 certification(s) per public sources.
Overview
Science and Engineering Services, LLC (SES) is a privately held company headquartered in Huntsville, Alabama, founded in 1988. It employs an estimated 500 to 1,000 people, with estimated revenue between $10 million and $50 million. The company's primary capability is electronics and software, and it serves the military-defense, automotive, electronics, electric-vehicle, renewable-energy, and plumbing-hardware industries. Its recent public postings include a March 2026 report on defense manufacturing contracts and a February 2026 call for two CH-47F standardization instructors.
At a glance
Attribute | Detail |
|---|---|
Founded | 1988 |
Headquarters | Huntsville, Alabama |
Employees | 500-1,000 |
Revenue | $10-50M (estimated) |
Primary capability | Electronics & Software |
Certifications | AS9100 · ISO 9001 |
What Science and Engineering Services, LLC makes
The company holds AS9100 and ISO 9001 certifications, and its listed capabilities include electronics and software work across its served industries.
Certifications
Science and Engineering Services, LLC is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
AS9100 — sesllc-us.com
ISO 9001 — sesllc-us.com
Latest developments
2026-03-07 — Defense Manufacturing Contracts — March 06, 2026 (gunpowderalerts.com)
2026-02-25 — Science and Engineering Services, LLC reshared Science and Engineering Services, LLC: We're looking to add two CH47F Standardization Instructors to our team! (linkedin.com)
2026-01-20 — Science and Engineering Services, LLC is looking to add to our Electrical Engineering team here in Huntsville, Alabama. (linkedin.com)
2025-02-07 — SES | Science and Engineering Services, LLC (sesllc-us.com)
Facilities
Science and Engineering Services, LLC is headquartered in Huntsville, Alabama. Public sources also reference these locations:
Huntsville, Alabama — sesllc-us.com
Columbia, Maryland — sesllc-us.com
Company details
SES is a privately held company with an estimated size band of 500 to 1,000 employees, and it has operated since 1988. Science and Engineering Services, LLC was founded in 1988, has an estimated 500-1,000 employees, and is headquartered in Huntsville, Alabama. On the LightSource stability read it is rated "Established & active": 38 years in operation (founded 1988). Holds AS9100, ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Science and Engineering Services, LLC make?
Science and Engineering Services, LLC (SES) is a privately held company headquartered in Huntsville, Alabama, founded in 1988. It employs an estimated 500 to 1,000 people, with estimated revenue between $10 million and $50 million. The company's primary capability is electronics and software, and it serves the military-defense, automotive, electronics, electric-vehicle, renewable-energy, and plumbing-hardware industries. Its recent public postings include a March 2026 report on defense manufacturing contracts and a February 2026 call for two CH-47F standardization instructors.
Where is Science and Engineering Services, LLC headquartered?
Science and Engineering Services, LLC is headquartered in Huntsville, Alabama (248 Dunlop Blvd SW, Huntsville, Alabama, 35824).
When was Science and Engineering Services, LLC founded?
Science and Engineering Services, LLC was founded in 1988.
How big is Science and Engineering Services, LLC?
Science and Engineering Services, LLC has an estimated 500-1,000 employees, with revenue in the $10-50M range (estimated).
What certifications does Science and Engineering Services, LLC hold?
Science and Engineering Services, LLC lists AS9100 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
Related suppliers
Explore other suppliers in the LightSource directory:
Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Evaluating suppliers like these?
This profile comes from a public-data sample of around 1,000 companies. Book a demo to see the full LightSource marketplace and supplier discovery platform — 1M+ credible suppliers, with AI-run sourcing events.