PSC E1NB: Purchase of Heating and Cooling Plants

Service code

Code facts

Spend category
Facilities & Construction Facilities Purchase & Lease
Contract awards
3 In the last 12 months
Contract obligations
$104,594 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 $267,877
FY2025 $104,594
FY2024 $282,853
FY2023 $124,076

Top contractors by obligations

Rank Contractor Obligated, FY2026–FY2027 Share
1 Advanced Mechanical Contractors, Inc. $148,685
2 Emprise Partners LLC $86,454
3 Dunbar Mechanical Contractors, LLC $32,738

Top funding agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of the Interior $235,139
2 Department of Veterans Affairs $32,738
Rank NAICS code Obligated, FY2026–FY2027 Share
1 238220 Plumbing, Heating, and Air-Conditioning Contractors $267,877

Contract obligations by state

Rank Place of performance Obligated, last 12 months Share
1 Kentucky $148,685
2 Colorado $86,454
3 Tennessee $32,738

Contract opportunities

Notice Posted Due
Replace HVAC at Admin and Archive Buildings Award Notice · Midwest Region (NPS) · 140P6426Q0119 —
Replace HVAC at Admin and Archive Buildings Solicitation · Midwest Region (NPS) · 140P6426Q0119
Misp VC HVAC replacement Award Notice · Southeast Region (NPS) · 140P5126Q0052 —
Misp VC HVAC replacement Special Notice · Southeast Region (NPS) · 140P5126Q0052
Installation and connection of the MSC at Avenue Gabriel 75008 Paris to the Paris urban chilled water network Special Notice · Office of Acquisition Management
BISO Cyclic Replacement of HVAC Units at East Rim Award Notice · Southeast Region (NPS) · 140P5325R0023 —
Service, replace heating, ventilation, and air CON Award Notice · Southeast Region (NPS) —
BISO Cyclic Replacement of HVAC Units at East Rim Solicitation · Southeast Region (NPS) · 140P5325R0023
Replace heating, ventilation, and air conditioning Solicitation · Southeast Region (NPS)
BISO Cyclic Replacement of HVAC Units at East Rim Buildings Pre-Solicitation · Southeast Region (NPS)
60 Ton Daikin Air Cooled Chiller Unit - Pine Bluff Arsenal Solicitation · ACC Rock Island
CRP VC HVAC replacement Solicitation · California Region (BLM)
Replace HVAC at 3 units bicy Award Notice · Southeast Region (NPS) · 140P5223C0019 —
Replace HVAC at 3 units bicy Solicitation · Southeast Region (NPS) · 140P5223R0021
Replace HVAC at 3 units bicy Pre-Solicitation · Southeast Region (NPS) · 140P5223R0021
Fomr replacement of bldg 247 HVAC system Solicitation · Northeast Region (NPS)
Chirichua national monument (chir) requires the RE Solicitation · Intermountain Region (NPS)
Show all 17

Quick answers

What is PSC E1NB?

PSC E1NB is Purchase of Heating and Cooling Plants, a service code in PSC E, Purchase of Structures/Facilities.

How much do federal agencies spend under PSC E1NB?

Federal contracts under PSC E1NB obligated $104,594 in fiscal year 2025 and $779,399 in fiscal years 2023 through 2027.

Who are the largest contractors under PSC E1NB?

The contractors with the most obligated under PSC E1NB in fiscal years 2026 and 2027 are Advanced Mechanical Contractors, Inc. ($148,685); Emprise Partners LLC ($86,454); and Dunbar Mechanical Contractors, LLC ($32,738).

Which agencies buy the most under PSC E1NB?

The agencies that obligated the most under PSC E1NB in fiscal years 2026 and 2027 are Department of the Interior ($235,139) and Department of Veterans Affairs ($32,738).

Which NAICS codes are used with PSC E1NB?

The NAICS codes with the most obligated under PSC E1NB in fiscal years 2026 and 2027 are 238220 Plumbing, Heating, and Air-Conditioning Contractors.

Where is the work under PSC E1NB performed?

By place of performance, the states with the most contract obligations under PSC E1NB over the last 12 months are Kentucky ($148,685), Colorado ($86,454) and Tennessee ($32,738).

What is the latest contract opportunity under PSC E1NB?

The latest contract opportunity under PSC E1NB is Replace HVAC at Admin and Archive Buildings, award notice from Midwest Region (NPS), posted September 18, 2026.

On GovTribe

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