JJ White Inc. has extensive knowledge and expertise in electrical 
installations, troubleshooting, and routine maintenance of electrical equipment, emergency systems, and high/medium/low voltage wiring equipment. Among our power distribution services, JJ White Inc. can build and install switchgear, electrical control panels, and motor control centers.
JJ White Inc., provides full maintenance capabilities for existing systems. Along with the calibrations of instruments and much more:
- Complete commercial electrical installations/repair/maintenance
- Rough wiring with conduit & other types of approved wiring methods
- Low voltage controls
- Security systems
- Fire alarm equipment and devices
- Underground services, including tie-ins to utility company transformers
- Communication cable & equipment installations
Good relationships make for good business and good business is built on trust. Trust is a product of reliability, competence, judgement, and integrity. Your team has exhibited all of the aforementioned qualities and is largely responsible for my selecting JJ White as Bethesda Project's HVAC service provider. Working with a company that I trust is very important to me and I have found such a company
– Angelo G. Sgro | Bethesda Project, Executive Director
I will take this opportunity to commend JJ White for an excellent job done with the construction of the seven storage tanks for Kinder Morgan's Gateway Project. JJ White's team completed seven tanks on schedule with a clean safety record. The cooperation, attitude, and quality of construction by the JJW field team was exceptional. The achievement of this high level of construction quality and timeliness was even more impressive in that it occurred during one of the worst winters on record for the area.
– Wendell Griffith | Gateway Project Site Manager
"During my past career managing a Chemical Plant in NE Philadelphia, JJ White Inc. proved me wrong in that accidents in such a high risk environment can be prevented. JJ White performed accident free for many years in a demanding high risk environment. Their commitment to safety should be an example to all."
– Ed Koehler |
Multiple JJ White crews descended upon a fully occupied nursing facility, home to over 200 elderly sisters. The JJ White organization approached this challenging logistical project by communicating with the professional staff, developing creative solutions to site conditions, and respecting and exceeding all general conditions of the project. Having completed 10 million dollars of construction, I would not hesitate to place JJ White at the top of my bid list.
– Sister Paula Marie Burley, IHM | Immaculata College
I would like to take this opportunity to thank you and your staff for the job you did on our beautiful new headquarters. Our state of the art Union Hall and Training Center is a facility that we can all be proud of. We appreciate your work ethic and the personal involvement which you committed from beginning to the completion of our building.
– Bob Sciorillo | Steamfitters Local Union 420