PSC C1KB: Architect and Engineering – Construction: Canals

Service code

Code facts

Spend category
Facilities & Construction Construction Related Services
Contract obligations
$6,404,787 In FY2025

PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $0
FY2026 $458,050
FY2025 $6,404,787
FY2024 $3,548,502
FY2023 $1,657,394

Top contractors by obligations

Rank Contractor Obligated, FY2026–FY2027 Share
1 Ch2M Hill, Inc. $573,742

Top funding agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of the Interior $458,050
Rank NAICS code Obligated, FY2026–FY2027 Share
1 541330 Engineering Services $458,050

Contract obligations by state

Rank Place of performance Obligated, last 12 months Share
1 Colorado $573,742

Quick answers

What is PSC C1KB?

PSC C1KB is Architect and Engineering – Construction: Canals, a service code in PSC C, Architect/Engineer Services.

How much do federal agencies spend under PSC C1KB?

Federal contracts under PSC C1KB obligated $6,404,787 in fiscal year 2025 and $12,068,732 in fiscal years 2023 through 2027.

Who are the largest contractors under PSC C1KB?

The contractors with the most obligated under PSC C1KB in fiscal years 2026 and 2027 are Ch2M Hill, Inc. ($573,742).

Which agencies buy the most under PSC C1KB?

The agencies that obligated the most under PSC C1KB in fiscal years 2026 and 2027 are Department of the Interior ($458,050).

Which NAICS codes are used with PSC C1KB?

The NAICS codes with the most obligated under PSC C1KB in fiscal years 2026 and 2027 are 541330 Engineering Services.

Where is the work under PSC C1KB performed?

By place of performance, the states with the most contract obligations under PSC C1KB over the last 12 months are Colorado ($573,742).

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