Gov Contract Index

Signature Science LLC

Signature Science LLC has been obligated $12,443,663 on federal contracts as this entity, not counting any subsidiaries. No individual awards for this company are in the loaded set yet.

Obligations net of de-obligations, as reported by the awarding agency. Not revenue, not profit, and not a measure of the company’s size.

Who this is

Unique Entity ID (UEI)GMK2EG5EDNL7
DUNS (retired 2022)014269265
Parent companySouthwest Research Institute Inc (WNESAV1TCCH1)
Also filed asSignature Science Limited Liability Company · Signature Science, LLC
Registered asLimited Liability Corporation Manufacturer Of Goods Other Than Small Business Partnership Or Limited Liability Partnership US Owned Business
Registered addressAustin, TX

Tell me when Signature Science LLC wins something

One email when a new federal contract award to Signature Science LLC appears in the Treasury’s data, with the agency, the amount and where the work is performed. Measured over one week in September 2026, a company in this register took a median of one new award, so this is an alert rather than a feed.

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Source: USAspending.gov, the U.S. Treasury’s DATA Act award data, in the public domain. This site is not affiliated with any agency. A listing here is a record of federal obligations and is not an endorsement or a statement about the company’s conduct. If something here is wrong, tell us and we will correct it.