PSC C1GA: Architect and Engineering – Construction: Ammunition Storage Buildings

Service code

Code facts

Spend category
Facilities & Construction Construction Related Services
Contract awards
2 In the last 12 months
Contract obligations
$1,754,180 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 $7,315,217
FY2025 $1,754,180
FY2024 $3,066,180
FY2023 $5,792,434

Top contractors by obligations

Rank Contractor Obligated, FY2026–FY2027 Share
1 AECOM + Tetra TECH Joint Venture $6,235,087
2 Mdpac JV $791,890
3 Michael Baker International, Inc. $193,024
4 Inussuk A / S $95,217

Top funding agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of the Army Department of Defense $6,235,087
2 Department of the Navy Department of Defense $984,914
3 Air Force Department of Defense $95,217
Rank NAICS code Obligated, FY2026–FY2027 Share
1 541330 Engineering Services $7,220,001
2 561210 Facilities Support Services $95,217

Contract obligations by state

Rank Place of performance Obligated, last 12 months Share
1 Massachusetts $6,235,087
2 Guam $791,890
3 California $193,024

Shares are of everything obligated under PSC C1GA in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.

Quick answers

What is PSC C1GA?

PSC C1GA is Architect and Engineering – Construction: Ammunition Storage Buildings, a service code in PSC C, Architect/Engineer Services.

How much do federal agencies spend under PSC C1GA?

Federal contracts under PSC C1GA obligated $1,754,180 in fiscal year 2025 and $17,928,011 in fiscal years 2023 through 2027.

Who are the largest contractors under PSC C1GA?

The contractors with the most obligated under PSC C1GA in fiscal years 2026 and 2027 are AECOM + Tetra TECH Joint Venture ($6,235,087); Mdpac JV ($791,890); and Michael Baker International, Inc. ($193,024).

Which agencies buy the most under PSC C1GA?

The agencies that obligated the most under PSC C1GA in fiscal years 2026 and 2027 are Department of the Army ($6,235,087), Department of the Navy ($984,914) and Air Force ($95,217).

Which NAICS codes are used with PSC C1GA?

The NAICS codes with the most obligated under PSC C1GA in fiscal years 2026 and 2027 are 541330 Engineering Services and 561210 Facilities Support Services.

Where is the work under PSC C1GA performed?

By place of performance, the states with the most contract obligations under PSC C1GA over the last 12 months are Massachusetts ($6,235,087), Guam ($791,890) and California ($193,024).

On GovTribe

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