For 45 years, JJA has provided specialized engineering services for corporate interiors and the tenant development market. We understand the importance of efficient, dependable MEP systems and work closely with our clients to provide the level of service required to achieve the aesthetic demands of this industry.

JJA has provided MEP interiors services for corporate and tenant on-call services for over 20 Million square feet of successful projects. Our responsive team is geared towards the quick turnaround and special design requirements of these projects.

Our experience and understanding of the unique requirements of this industry offers our client the confidence of working with seasoned professional MEP Team providing the experience, quality, effective design solutions and responsiveness for successful projects and client satisfaction.

Our Team is well-versed in new construction, additions, expansions, as well as the challenges of renovations, remodeling and restacking programs. Working closely with interior designers, architects and developer/owner groups to provide tenant finish solutions that fit within the budget and development program.