About Delta


Located in Endwell, NY, Delta Precast is a wholly-owned subsidiary of Delta Engineers, Architects, & Surveyors. We are national leaders in providing precast concrete engineering services. Delta Precast’s design, detailing and consulting services strictly adhere to Delta ISO Certified systems and processes.

Since 1997, we have designed just about anything that a precast manufacturer might be called on to produce. Some of our areas of focus include structural design, shop drawings, erection plans, quality control plans and technical consulting. We are licensed to provide professional engineering services and drawings in all US States except Alaska.

Why Delta Precast?

Responsive/Fast Turn Around

For producers of precast concrete, responsiveness to client schedules is one of the most crucial ingredients for project success and repeat business. We aim to respond to your requests within 24 hours – and often less, during business hours. At Delta Precast, we’re committed to our clients and delivering the high-quality work you can only find at Delta.

Customer Service Oriented

We believe that collaborating with our clients to serve the construction and infrastructure markets by delivering reliable engineering solutions is an important responsibility – and one that we don’t take lightly. We strive every day to be a seamless extension of our clients’ organizations and therefore value our clients’ business more than anything else, treating their priorities as our priorities. At Delta Precast, we listen to our clients’ needs and deliver solutions that solve their problems, moving their projects forward on a schedule that works for them.

Industry Leader

Having earned our sterling reputation for quality by completing over 13,500 precast design/drafting projects at all levels of complexity since 1997, Delta Precast is a leader in our national precast concrete manufacturing industry. Delta Precast’s design, detailing and consulting services strictly adhere to DEALS ISO Certified systems and processes.

What Our Clients Have To Say

The people at Delta who I have worked with over the years have been extremely professional and have always shown a high level of integrity. This has been especially true of you and your staff. I encountered a number of consulting engineering firms while working for NYSDOT and I can honestly say Delta was one of the best.

Michael Twiss 

Delta Precast produces some of our project shop drawings and calculations, they are accurate, reasonably priced, but most importantly, they're responsive. We've been able to get certain jobs because they're able to provide a fast turn-around and often their work only needs minor changes when it comes back; this means we can accelerate the schedule, making our customers very happy.

Carolyn Reid 

Daryl, in his role as the Director of Specialty Precast Services, understands Precast Concrete. He is leading a dynamic team that is fast becoming one of the most respected precast design firms in the country.

Paul Heidt 

Delta performs above and beyond the industry standard and has supplied my company with outstanding service!

Joe Richello 

From my experience Delta is a pleasure to work with compared to others.

Keegan Mulholland 

Thanks for the quick turnaround!

David Lichner Jr 

I just wanted to say thank you for your exceptionally timely responses when we needed them most. This is one of the many reasons we love working with Delta!

Dillon George 

Thanks Delta Team for getting this back to me so quickly. I dropped the ball on this one, and the quick turnaround gets me right back on track!

Eric Katje 

Thanks a ton for turning our design work around so quickly, amazing!

Craig Fairbaugh, EIT 

Delta exceeds my expectations in all of the following areas: Understanding my needs, Responsiveness, Effective Communication, Quality of Work, Turnaround times, and value of work.

Oscar Barrera 

Our Network

Delta Precast actively supports the precast industry through sponsorship of regional and national conferences such as The Precast Show as well as participation on NPCA committees. Our participation pays off for you when improved industry guidelines and codes are adopted.