​JSC is a full service residential and commercial general contractor. 

From inception to completion we closely oversee and manage each project, insuring every detail is correctly completed the 1st time. Our services include design, permits, architectural renderings, and any other pre-construction needs. We can add square footage , redesign floorplans,  or build  a guest house or accessory  building to accommodate multi-generational living.  JSC will insure that your project will go as planned, finished on time, and at or for less than the original projected cost. 

  Home owners and investors interested in buying, selling, building or renovating, we’ll be happy to meet with you at the proposed jobsite in Central Phoenix or Scottsdale. Knowing approximate costs beforehand will save you money and aggravation.  A standard for excellence and perfectionist attitude can be seen in every aspect of your construction project.