Vendors
H & H Service Co Inc
Active registration
- Location
- Mechanicsburg, Pennsylvania, United States
- Unique Entity ID (UEI)
- QP4JM3Q77LA6
- Commercial and Government Entity (CAGE)
- 7ZJJ9
Industries
Plumbing, Heating, and Air-Conditioning ContractorsNAICS
238220Other Building Equipment ContractorsNAICS 238290Plumbing and Heating Equipment and Supplies (Hydronics) Merchant WholesalersNAICS 423720Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant WholesalersNAICS 423730Refrigeration Equipment and Supplies Merchant WholesalersNAICS 423740Products & services
Air Conditioning EquipmentPSC
4120Refrigeration and Air Conditioning ComponentsPSC 4130Fans, Air Circulators, and Blower EquipmentPSC 4140Vortex Tubes and Other Related Cooling TubesPSC 4150Compressors and Vacuum PumpsPSC 4310Industrial BoilersPSC 4410Heat Exchangers and Steam CondensersPSC 4420Driers, Dehydrators, and AnhydratorsPSC 4440Air Purification EquipmentPSC 4460Plumbing Fixtures and AccessoriesPSC 4510Space and Water Heating EquipmentPSC 4520Fuel Burning Equipment UnitsPSC 4530Pipe, Tube and Rigid TubingPSC 4710Hose and Flexible TubingPSC 4720Hose, Pipe, Tube, Lubrication, and Railing FittingsPSC 4730Valves, PoweredPSC 4810Valves, NonpoweredPSC 4820Miscellaneous Maintenance and Repair Shop Specialized EquipmentPSC 4940Pipe and Conduit, NonmetallicPSC 5630Miscellaneous Construction MaterialsPSC 5680Motors, ElectricalPSC 6105Electrical Control EquipmentPSC 6110Miscellaneous ItemsPSC 9999Quality Control- Pipe, Tubing, Hose, and FittingsPSC H147Quality Control- ValvesPSC H148Quality Control- MiscellaneousPSC H199Equipment and Materials Testing- Refrigeration, Air Conditioning, and Air Circulating EquipmentPSC H241Equipment and Materials Testing- Pumps and CompressorsPSC H243Equipment and Materials Testing- Pipe, Tubing, Hose, and FittingsPSC H247Equipment and Materials Testing- ValvesPSC H248Inspection- Refrigeration, Air Conditioning, and Air Circulating EquipmentPSC H341Inspection- Pumps and CompressorsPSC H343Inspection- Plumbing, Heating, and Waste Disposal EquipmentPSC H345Inspection- Pipe, Tubing, Hose, and FittingsPSC H347Inspection- ValvesPSC H348Other Qc/test/inspect- Refrigeration, Air Conditioning, and Air Circulating EquipmentPSC H941Other Qc/test/inspect- Pumps and CompressorsPSC H943Other Qc/test/inspect- Plumbing, Heating, and Waste Disposal EquipmentPSC H945Other Qc/test/inspect- Pipe, Tubing, Hose, and FittingsPSC H947Other Qc/test/inspect- ValvesPSC H948Other Qc/test/inspect- MiscellaneousPSC H999Maint/repair/rebuild of Equipment- Refrigeration, Air Conditioning, and Air Circulating EquipmentPSC J041Maint/repair/rebuild of Equipment- Pumps and CompressorsPSC J043Maint/repair/rebuild of Equipment- Plumbing, Heating, and Waste Disposal EquipmentPSC J045Maint/repair/rebuild of Equipment- Pipe, Tubing, Hose, and FittingsPSC J047Maint/repair/rebuild of Equipment- ValvesPSC J048Modification of Equipment- Refrigeration, Air Conditioning, and Air Circulating EquipmentPSC K041Modification of Equipment- Pumps and CompressorsPSC K043Modification of Equipment- Plumbing, Heating, and Waste Disposal EquipmentPSC K045Modification of Equipment- Pipe, Tubing, Hose, and FittingsPSC K047Modification of Equipment- ValvesPSC K048Technical Representative- Refrigeration, Air Conditioning, and Air Circulating EquipmentPSC L041Technical Representative- Pumps and CompressorsPSC L043Technical Representative- Plumbing, Heating, and Waste Disposal EquipmentPSC L045Technical Representative- Pipe, Tubing, Hose, and FittingsPSC L047Technical Representative- ValvesPSC L048Installation of Equipment- Refrigeration, Air Conditioning, and Air Circulating EquipmentPSC N041Installation of Equipment- Pumps and CompressorsPSC N043Installation of Equipment- Plumbing, Heating, and Waste Disposal EquipmentPSC N045Installation of Equipment- Pipe, Tubing, Hose, and FittingsPSC N047Installation of Equipment- ValvesPSC N048Lease or Rental of Equipment- Refrigeration, Air Conditioning, and Air Circulating EquipmentPSC W041Lease or Rental of Equipment- Pumps and CompressorsPSC W043Lease or Rental of Equipment- Plumbing, Heating, and Waste Disposal EquipmentPSC W045Lease or Rental of Equipment- Pipe, Tubing, Hose, and FittingsPSC W047Lease or Rental of Equipment- ValvesPSC W048Lease or Rental of Equipment- MiscellaneousPSC W099Maintenance of Heating and Cooling PlantsPSC Z1NBRepair or Alteration of Heating and Cooling PlantsPSC Z2NBBusiness types
- For Profit Organization
- Subchapter S Corporation
- Service Disabled Veteran Owned Business
- Veteran Owned Business
- Self Certified Small Disadvantaged Business
Source date: Oct 5, 2026
Record identifier
QP4JM3Q77LA6