About Us



Ron Sliney is a graduate of Northeastern University with a BS in Electrical Engineering.  Ron worked with GE as a lighting consultant for 15 years in NYC.  After GE Ron ventured into the Energy Conservation industry starting a very successful Energy Conservation Services business (Energy Source).  After 13 years of growth the business was acquired.  " I am now focused on commercial property development and private lending." While in the Energy business I had the opportunity to redesign, renovate and finance a verity of commercial projects. I am now looking to bring those skills to market with SJN Capital. .  "We are a group that is passionate and excited about our business and look forward to working with you."


Our history

We have renovated, redesigned and financed both residential homes and commercial property.

Projects to note;

- Complete gut and renovation of 20 three family homes.

- Complete redesign, gut and renovation of 12,000 sq./ft commercial office building

- Complete redesign, gut and renovation of 2,300 sq./ft condo

- Complete redesign and renovation of 4,200 sq./ft home 


Our mission

To be the best turn-key service provider in developing, renovating and redesigning of residential and commercial property.


Contact Us

Please call for free estimate.

SJN Capital

Boca Raton, Florida, United States

(401) 230-8867


Monday - Friday: 9am - 5pm

Saturday: By appointment

Sunday: Closed

For estimate