Active registration

Janssen HVAC, LLC

Mount Pleasant, SC

General information for Janssen HVAC, LLC

Physical address
1132 Willoughby Ln, Mount Pleasant, Sc, 29466
Mailing address
1132 Willoughby Ln, Mount Pleasant, SC, 29466
Website
janssenhvac.com

Points of contact for Janssen HVAC, LLC

SAM.gov Points of Contact

Lee Janssen
Government Business POC Electronic Business POC
Mr.
1132 Willoughby Ln, Mount Pleasant, SC, 29466

Additional contact details may be available

NAICS codes for Janssen HVAC, LLC

Code Description Small Business
238220 PRIMARY Plumbing, Heating, and Air-Conditioning Contractors Yes
811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance Yes

PSC codes for Janssen HVAC, LLC

Code Description
4520 SPACE AND WATER HEATING EQUIPMENT
C1NB ARCHITECT AND ENGINEERING- CONSTRUCTION: HEATING AND COOLING PLANTS
C223 ARCHITECT AND ENGINEERING- GENERAL: MECHANICAL SYSTEMS
E1NB
PURCHASE OF HEATING AND COOLING PLANTS
H245
EQUIPMENT AND MATERIALS TESTING- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT
H345
INSPECTION- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT
H945
OTHER QUALITY CONTROL, TESTING, AND INSPECTION- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT
J045
MAINTENANCE, REPAIR, AND REBUILDING OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT
K045
MODIFICATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT
M1NB
OPERATION OF HEATING AND COOLING PLANTS
N045
INSTALLATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT
W045
LEASE OR RENTAL OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT
X1NB
LEASE/RENTAL OF HEATING AND COOLING PLANTS
Y1NB
CONSTRUCTION OF HEATING AND COOLING PLANTS
Z1HB
MAINTENANCE OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES
Z1NB
MAINTENANCE OF HEATING AND COOLING PLANTS
Z2HC
REPAIR OR ALTERATION OF GOVERNMENT-OWNED CONTRACTOR-OPERATED (GOCO) ENVIRONMENTAL LABORATORIES
Z2NB
REPAIR OR ALTERATION OF HEATING AND COOLING PLANTS
Z2NZ
REPAIR OR ALTERATION OF OTHER UTILITIES

Update history

2 change(s) tracked
Jul 30, 2026
NAICS 811310 is no longer the primary code
Jul 30, 2026
NAICS 238220 became the primary code
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