People Also View These
Loading...
Our Story
JJ White was founded in 1920 to the protection of the Blessed Virgin Mary of Lourdes, and we strive everyday to operate according to the Christian values of honesty and respect.
Since our founding as a mechanical contractor, JJ White Inc. has evolved into a single-source, multi-trade contractor with experience in a wide range of disciplines. From constructing the first Houdry Fixed Bed Catalytic Cracking Unit to moving the Liberty Bell, JJ White Inc. has done it all.
Commercial Experience
Arena / Stadium
Bridge
Club House / Community Center
Government
Hospital / Nursing Home
Library
Manufacturing Plant
Office Building
Retail Store
School / College / University
Storage Facility / Warehouse
Church / Synagogue
Data Centers - Mission Critical
Education (K-12)
Hotel / Motel
Medical Office
Military
Restaurant
Regions & Counties Serviced
- Pennsylvania-Eastern
Delaware All
Indiana All
Massachusetts 1
- Suffolk
Minnesota 10
- Anoka
- Carver
- Chisago
- Dakota
- Isanti
- Ramsey
- Scott
- Sibley
- Washington
- Wright
Ohio All
Pennsylvania 2
- Delaware
- Philadelphia
Our CSI Codes
01 35 16 - Alteration Project Procedures
23 01 20 - Operation and Maintenance of HVAC Piping and Pumps
23 01 80 - Operation and Maintenance of Decentralized HVAC Equipment
23 06 20 - Schedules for HVAC Piping and Pumps
23 06 50.13 - Heating Boiler Schedule
23 06 80.16 - Convection Heating and Cooling Unit Schedule
23 20 00.00.01 - HVAC Piping and Pumps
25 05 26 - Grounding and Bonding for Integrated Automation
26 01 10 - Operation and Maintenance of Medium-Voltage Electrical Distribution
26 01 20 - Operation and Maintenance of Low-Voltage Electrical Distribution
26 06 10 - Schedules for Medium-Voltage Electrical Distribution
26 06 20 - Schedules for Low-Voltage Electrical Distribution
26 06 20.26 - Wiring Device Schedule
26 10 00.00.01 - Medium-Voltage Electrical Distribution
26 18 13 - Medium-Voltage Cutouts
26 20 00.00.01 - Low-Voltage Electrical Distribution
26 21 00.00.01 - Low-Voltage Overhead Electrical Power Systems
26 43 13 - Transient-Voltage Suppression for Low-Voltage Electrical Power Circuits
27 05 26 - Grounding and Bonding for Communications Systems
33 71 36 - Extra-High-Voltage Wiring
33 71 36.13 - Overhead Extra-High-Voltage Wiring
33 71 39 - High-Voltage Wiring
33 71 39.13 - Overhead High-Voltage Wiring
33 71 49 - Medium-Voltage Wiring
33 71 49.13 - Overhead Medium-Voltage Wiring
33 81 23 - Aerial Cable Installation Hardware
34 21 16 - Traction Power Substations
34 21 16.13 - AC Traction Power Substations
34 21 16.16 - DC Traction Power Substations
40 95 73 - Process Control Wiring
