The AST, operating under the Directorate for Mathematical and Physical Sciences, focuses on the operational upkeep and preservation of scientific infrastructure. Its current priorities center on the maintenance of specialized research sites, specifically the Arecibo site, to ensure the continued viability of its physical assets. Procurement activity is primarily directed toward facilities support services. The agency utilizes forecast opportunities to plan for the long-term maintenance and operational stability of its site locations. The agency targets vendors within NAICS 561210 for facilities support services. The AST is a component of the Directorate for Mathematical and Physical Sciences.

How do I find contracts from AST?

You can find contracts from AST on CLEATUS by visiting the agency's contracts tab. Search and filter by contract type, NAICS code, set-aside, and more. CLEATUS aggregates data from SAM.gov, FPDS, USASpending.gov, and state procurement systems.

What contracts does AST award?

AST awards government contracts across various categories. Browse contract opportunities from this agency.

How do I do business with AST?

To do business with AST, start by registering in SAM.gov and obtaining a UEI number. Then search for contract opportunities from this agency on CLEATUS. Review the agency's procurement history, identify relevant NAICS codes, and prepare competitive proposals. The contractors tab shows companies that have won contracts from this agency.

Who are the top contractors for AST?

View the full list of contractors who have won awards from AST in the contractors tab . You can filter by contract value, NAICS code, and set-aside type to find relevant competitors and potential teaming partners.

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Federal Agency· nsf-division-8eb8b4604732

AST

Part of Directorate for Mathematical and Physical Sciences

The AST, operating under the Directorate for Mathematical and Physical Sciences, focuses on the operational upkeep and preservation of scientific infrastructure. Its current priorities center on the maintenance of specialized research sites, specifically the Arecibo site, to ensure the continued viability of its physical assets.

AST is a government agency with procurement activity across contracts, awards, and contractors.

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AST

Part of Directorate for Mathematical and Physical Sciences

Agency Contracting Overview

AI Mission Profile

Leadership and vacancies

Search all AST contracts

Search all AST contractors

Frequently Asked Questions

Get AI-powered intelligence on AST procurement

Agency Contracting Overview

AI Mission Profile

Leadership and vacancies

Search all AST contracts

Search all AST contractors

Frequently Asked Questions

AST

Part of Directorate for Mathematical and Physical Sciences

Agency Contracting Overview

AI Mission Profile

Leadership and vacancies

Search all AST contracts

Search all AST contractors

Frequently Asked Questions

What does AST do?

What contracts does AST award?

How do I do business with AST?

Who are the top contractors for AST?

Get AI-powered intelligence on AST procurement

Agency Contracting Overview

AI Mission Profile

Leadership and vacancies

Search all AST contracts

Search all AST contractors

Frequently Asked Questions

What does AST do?

What contracts does AST award?

How do I do business with AST?

Who are the top contractors for AST?