Triangle Site Design

Civil Consulting and Engineering Firm

A seasoned civil consulting and engineering firm that specializes in land planning and land development design.

Don't Settle for Less

Superior Customer Service

Total Client Satisfaction

Located in Raleigh, North Carolina, we partner with developers and retailers to deliver superior customer service with high-quality results. We reduce your project cost and time through Value Engineering; we identify and minimize unnecessary cost while improving the value of your desired results.

Dollar General - Lizard Lick, NC

Dollar General | Lizard Lick, NC

TSD has designed over 213 Dollar General stores as of April 2021, reaching from one side of North Carolina to the other. The key to success has been maintaining a customer focus. TSD knows Vanguard Property Group's needs and applies a reliable standard that works at any location, while meeting municipal and local requirements.

We look to TSD as an extension of our own organization and it is truly a great partnership.

George T. Barnes

Member-Manager | Vanguard Property Group

Done the Right Way

Strong Partnership

Customer Involvement and Communication

At Triangle Site Design, building relationships is just as important as building sites. You will never be just another job. Services start with gaining an extensive understanding of your situation and needs. We commit to connecting with you personally on every project to create a relationship that leads to a superior product and unsurpassed results.

Wakefield Commons - Raleigh, NC

Wakefield Commons | Raleigh, NC

This 80 unit apartment development is conveniently located in upscale North Raleigh in the heart of vibrant Wakefield and offers Section 42 Low-Income Housing Tax Credit (LIHTC). Given the project is located in a watershed, many stormwater and grading challenges surfaced that TSD had to design around all the while ensuring the project naturally blended into the existing environment of restaurants, shopping, services, and entertainment.

TSD's ability to understand our clients and provide a high level of responsiveness has been invaluable.

Adam Sellner

Project Manager | Primax Properties, LLC

Just What You Need

High-Quality Product

Wide Range of Civil Engineering Design Services on Time and Within Budget

Triangle Site Design is unique in that we have the capabilities of a large firm and the agility of a small firm. With 85+ years of combined service, we have managed a variety of projects across North Carolina, South Carolina, and Virginia.

Panera Bread - Durham, NC

Panera Bread | Durham, NC

Partnering with a developer for Panera Bread Company, TSD has helped expand their 2,000+ (as of 2017) store locations into Durham, NC. This challenging project included design on an outparcel within an existing office park by adding the store, a drive-thru, an outdoor patio area, and an internal walkway plan within the business park.

It's always been a pleasure working with TSD, they are extremely knowledgeable in the art of stormwater design and always prompt with our inquiries.

Lee Humphrey

Senior Project Manager | Double D Engineering, PLLC

Why Choose Triangle Site Design

The Benefits of Partnering With Us

  • Value Engineering
  • Premium value placed on your schedule
  • Emphasis on efficient, cost-effective design
  • Superior and personalized customer service
  • Timely, cost-efficient and excellent work
  • Valuable management, technical, and regulatory knowledge and experience
  • Expertise and professional service with emphasis on high quality
  • Attention to detail
  • Responsiveness to client inquiries
  • Honesty and integrity

Having worked with TSD on a number of single and multi-tenant site development projects over the past few years, we've found them to be responsive, thorough, affordable and generally just really good to work with. We've enjoyed partnering with them and look forward to future endeavors together.

Paul Williams

Vice President | Gemcap Development
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