C1AA Service Code

Architect And Engineering- Construction: Office Buildings

Category: Arch-eng Svcs - Construction

Contract Classification

Service Code

PSC Code C1AA

Category: Arch-eng Svcs - Construction

$241active contracts
Verify at acquisition.gov →

What This Code Covers

No specific includes data is available for PSC code C1AA. Refer to the GSA PSC Manual for detailed classification guidance.

What This Code Does NOT Cover

No specific exclusions are listed for PSC code C1AA. Check related codes in the Arch-eng Svcs - Construction category for similar classifications.

Contracting Officer Notes

No additional contracting officer notes are available for PSC code C1AA.

How to Use PSC Code C1AA in Federal Contracting

PSC code C1AAArchitect And Engineering- Construction: Office Buildings — is used by federal contracting officers to classify service purchases. When an agency awards a contract for architect and engineering- construction: office buildings, they record PSC code C1AA in the Federal Procurement Data System (FPDS).

As a vendor, knowing this PSC code helps you find relevant opportunities. Search for active solicitations using PSC code C1AA on SAM.gov, or review historical awards on USASpending.gov to understand which agencies buy this service and at what contract values.

PSC code C1AA falls under the Arch-eng Svcs - Construction category. Service codes like this one are used for professional services, IT, construction, and R&D contracts.

To find opportunities using this PSC code on SAM.gov:

Go to SAM.gov Contract Opportunities Advanced Search Filter by PSC Code Enter Code Search

You can also track historical spending patterns for PSC code C1AA on USASpending.gov. Filter by agency, fiscal year, and award type to identify your best customers and forecast future opportunities.

Frequently Asked Questions

What is PSC code C1AA?

PSC code C1AA — ARCHITECT AND ENGINEERING- CONSTRUCTION: OFFICE BUILDINGS — is a federal Product and Service Code used to classify product or service purchases on government contracts. It falls under the Facilities & Construction category and is used by contracting officers when reporting contract actions in the Federal Procurement Data System (FPDS).

How do I use PSC code C1AA in SAM.gov?

PSC codes are used by the government to describe what they are buying, not by vendors to register. However, understanding PSC code C1AA helps you identify which federal opportunities to pursue. Search for active opportunities using this PSC code on SAM.gov under Contract Opportunities, or use USASpending.gov to see historical contract awards under this code.

What types of contracts use PSC code C1AA?

Federal agencies use PSC code C1AA (ARCHITECT AND ENGINEERING- CONSTRUCTION: OFFICE BUILDINGS) when awarding contracts for architect and engineering- construction: office buildings. You can view all current and historical contract awards under this code on USASpending.gov.

Quick Actions

Related NAICS Codes

NAICS codes commonly associated with this PSC category

Source: U.S. Census Bureau NAICS 2022

$ Recent Federal Contract Activity

241

Contracts

0

Task Order Vehicles

Source: USASpending.gov

View all awards on USASpending.gov →

Who Buys This?

Top federal agencies awarding contracts under this PSC code

1

General Services Administration

189 contracts

2

Department of the Interior

9 contracts

3

Department of State

8 contracts

4

Department of Transportation

7 contracts

5

Department of Defense

6 contracts

Source: USASpending.gov

Related PSC Codes

Other codes in Arch-eng Svcs - Construction

View all Arch-eng Svcs - Construction codes →

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