PSC K034: Modification of Equipment: Metalworking Machinery

Service code

Code facts

Spend category
Industrial Products & Services Industrial Products Install / Maintenance / Repair
Contract awards
3 In the last 12 months
Contract obligations
$4,191,719 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 $2,276,478
FY2025 $4,191,719
FY2024 $3,180,836
FY2023 $3,178,803

Top contractors by obligations

Rank Contractor Obligated, FY2026–FY2027 Share
1 Science & Technology Corporation $2,112,534
2 Colonna's Ship Yard, Incorporated $151,944
3 Phillips Corporation $12,000

Top funding agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of the Army Department of Defense $2,112,534
2 Department of the Navy Department of Defense $163,944
Rank NAICS code Obligated, FY2026–FY2027 Share
1 333992 Welding and Soldering Equipment Manufacturing $2,124,534
2 336611 Ship Building and Repairing $151,944

Contract obligations by state

Rank Place of performance Obligated, last 12 months Share
1 Maryland $2,124,534
2 Virginia $151,944

Shares are of everything obligated under PSC K034 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.

Contract opportunities

Notice Posted Due
Draft Solicitation - Aberdeen Test Center Welding, Machining, Painting, and Fabrication Services Pre-Solicitation · ACC Aberdeen Proving Ground
Aberdeen Test Center Welding, Machining, Painting, and Fabrication Services Pre-Solicitation · ACC Aberdeen Proving Ground
Iccs CAB hatch seal trac machining seal Solicitation · Naval Sea Systems Command (Navy)
Iccs CAB hatch seal track machining Pre-Solicitation · Naval Sea Systems Command (Navy)
CVN iccs CAB hatch track machining Pre-Solicitation · Naval Sea Systems Command (Navy)
Gravotech LS900 40W with Integrated Exhaust Solicitation · Federal Acquisition Service
NASA/MSFC Determinant Assembly for the SLS B1B Payload Adapter Limited / Sole Source Justification · Marshall Space Flight Center · 80MSFC25C0001 —
Machining of Forward most 25 feet of ACE 3 Deck Edge Door Lower Track on CVN Solicitation · Naval Sea Systems Command (Navy) · N4215825Q0050
Machining of Forward most 25 feet of ACE 3 Deck Edge Door Lower Track on CVN Pre-Solicitation · Naval Sea Systems Command (Navy) · N42158-25-Q-0050
Fronius Wire Arc Hybrid Manufacturing (WAHM) system Pre-Solicitation · Naval Air Warfare Center (NAVAIR) · N68335-25-Q-0175
Fronius Wire Arc Hybrid Manufacturing (WAHM) system Pre-Solicitation · Naval Air Warfare Center (NAVAIR) · N68335-25-RFI-0175
NASA/MSFC Determinant Assembly for the SLS B1B Payload Adapter Pre-Solicitation · Marshall Space Flight Center · 80MSFC24R0016
Orbital Welding Pre-Solicitation · National Institute of Standards and Technology
Purchase of Deformer Parts Solicitation · Marine Corps (Navy)
Advanced Carbon Dioxide Removal Unit (ACRN) Cross Members Pre-Solicitation · Naval Sea Systems Command (Navy)
4th Axis Training and Installation for HAAS VF4 Solicitation · Air Force Sustainment Center (AFMC)
Sixteen beams to be machined and heat treated Solicitation · Naval Air Warfare Center (NAVAIR)
Machining, Welding, Painting and Fabrication Services Contract Solicitation · ACC Aberdeen Proving Ground · W91CRB-21-R-0029
Machining, Welding, Painting and Fabrication Services Contract Pre-Solicitation · ACC Aberdeen Proving Ground · PANAPG-20-P-0000-019602
Monarch Lathe OEM Retrofit Special Notice · Shared Services Center
Show all 20

Quick answers

What is PSC K034?

PSC K034 is Modification of Equipment: Metalworking Machinery, a service code in PSC K, Modification of Equipment.

How much do federal agencies spend under PSC K034?

Federal contracts under PSC K034 obligated $4,191,719 in fiscal year 2025 and $12,827,836 in fiscal years 2023 through 2027.

Who are the largest contractors under PSC K034?

The contractors with the most obligated under PSC K034 in fiscal years 2026 and 2027 are Science & Technology Corporation ($2,112,534); Colonna's Ship Yard, Incorporated ($151,944); and Phillips Corporation ($12,000).

Which agencies buy the most under PSC K034?

The agencies that obligated the most under PSC K034 in fiscal years 2026 and 2027 are Department of the Army ($2,112,534) and Department of the Navy ($163,944).

Which NAICS codes are used with PSC K034?

The NAICS codes with the most obligated under PSC K034 in fiscal years 2026 and 2027 are 333992 Welding and Soldering Equipment Manufacturing and 336611 Ship Building and Repairing.

Where is the work under PSC K034 performed?

By place of performance, the states with the most contract obligations under PSC K034 over the last 12 months are Maryland ($2,124,534) and Virginia ($151,944).

What is the latest contract opportunity under PSC K034?

The latest contract opportunity under PSC K034 is Draft Solicitation - Aberdeen Test Center Welding, Machining, Painting, and Fabrication Services, pre-solicitation from ACC Aberdeen Proving Ground, posted October 15, 2026.

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