PSC Y1HZ: Construction of Government-Owned Government-Operated (Gogo) Environmental Laboratories

Service code

Code facts

Spend category
Facilities & Construction Construction Related Services
Contract obligations
$1,591,593 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 $2,296,733
FY2025 $1,591,593
FY2024 $122,210,526
FY2023 $9,559,492

Top contractors by obligations

Rank Contractor Obligated, FY2026–FY2027 Share
1 Hensel Phelps Construction Co $2,144,214
2 Blue Construction Services LLC $129,129
3 Willmeng Construction, Inc. $23,390

Top funding agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of the Interior $2,144,214
2 Department of Homeland Security $129,129
3 National Science Foundation $23,390
Rank NAICS code Obligated, FY2026–FY2027 Share
1 236220 Commercial and Institutional Building Construction $2,296,733

Contract obligations by state

Rank Place of performance Obligated, last 12 months Share
1 Hawaii $2,144,214
2 Virginia $129,129
3 Colorado $23,390

Contract opportunities

Notice Posted Due
USGS national wildlife health center (nwhc) modernization - sources sought/requ Pre-Solicitation · Office of Acquisitions and Grants (USGS)
47PJ0024C0001 - DBB – NSF Ice Core Facility - Award Award Notice · Region 8 (PBS) —
47PJ0023R0069 - DBB – NSF Ice Core Facility - Solicitation Solicitation · Region 8 (PBS)
DBB – NSF Ice Core Facility Pre-Solicitation · Region 8 (PBS) · 47PJ0023R0069
DBB – NSF Ice Core Facility Special Notice · Region 8 (PBS) · DBBNSFICF_ID
DBB – NSF Ice Core Facility Pre-Solicitation · Region 8 (PBS) · DBBNSFICF
Construction of USGS facilities on big island of hawaii Award Notice · Office of Acquisitions and Grants (USGS) —

Quick answers

What is PSC Y1HZ?

PSC Y1HZ is Construction of Government-Owned Government-Operated (Gogo) Environmental Laboratories, a service code in PSC Y, Construction of Structures/Facilities.

How much do federal agencies spend under PSC Y1HZ?

Federal contracts under PSC Y1HZ obligated $1,591,593 in fiscal year 2025 and $135,658,343 in fiscal years 2023 through 2027.

Who are the largest contractors under PSC Y1HZ?

The contractors with the most obligated under PSC Y1HZ in fiscal years 2026 and 2027 are Hensel Phelps Construction Co ($2,144,214); Blue Construction Services LLC ($129,129); and Willmeng Construction, Inc. ($23,390).

Which agencies buy the most under PSC Y1HZ?

The agencies that obligated the most under PSC Y1HZ in fiscal years 2026 and 2027 are Department of the Interior ($2,144,214), Department of Homeland Security ($129,129) and National Science Foundation ($23,390).

Which NAICS codes are used with PSC Y1HZ?

The NAICS codes with the most obligated under PSC Y1HZ in fiscal years 2026 and 2027 are 236220 Commercial and Institutional Building Construction.

Where is the work under PSC Y1HZ performed?

By place of performance, the states with the most contract obligations under PSC Y1HZ over the last 12 months are Hawaii ($2,144,214), Virginia ($129,129) and Colorado ($23,390).

What is the latest contract opportunity under PSC Y1HZ?

The latest contract opportunity under PSC Y1HZ is USGS national wildlife health center (nwhc) modernization - sources sought/requ, pre-solicitation from Office of Acquisitions and Grants (USGS), posted July 31, 2025.

On GovTribe

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