HDA

HDA

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It starts with a vision.

More than just a motto, this is the philosophy that first formed HDA and has continued to support its transformation into a nationally recognized architectural, interiors and master planning firm. Since 1986, HDA has executed creative and timeless design with exceptional customer service, resulting in over 100 million square feet of dynamic space in 44 states at a construction value over $3 billion. The firm specializes in a variety of markets including beverage wholesaler, industrial/distribution, adaptive reuse, office/commercial, auto dealerships, multi-family, mixed-use, hospitality, retail, entertainment and craft brewery projects.

Photos from HDA's post 09/24/2026

Every project adds to the portfolio. Some expand what you believe is possible.

Two Twelve Clayton marked a first for HDA: our first high-rise multifamily project.

Working alongside an experienced development team, HDA brought decades of design expertise into a new project type, gaining valuable experience that would help open the door to more multifamily work and new opportunities for the firm.

Sometimes, the story behind the blueprint is about more than the building. It’s about where it takes you next.

More here ---> https://f.mtr.cool/jmn55w1w18

Photos from HDA's post 09/23/2026

At Fun Beverage, the product isn’t just stored in the space—it’s part of the design.

Steel, wood and stone bring an industrial edge to the lobby and hospitality areas, while elevated finishes keep the space warm and inviting. And with a direct sightline into the w**e storage room, the product itself becomes a focal point.

Because sometimes, the best design detail is giving people a glimpse of what’s happening behind the scenes.

Photos from HDA's post 09/22/2026

The best design details aren’t always the ones you notice—they’re the ones you feel.

For this week’s , we asked Kim what design detail can completely change how a space feels. Her answer? Flexibility.

From modular furniture and movable partitions to hospitality-inspired spaces that shift throughout the day, thoughtful design gives people the freedom to use a space in the way that works best for them.

Because a great workplace isn’t just somewhere you go. It’s somewhere you actually want to be.

09/16/2026

Pat’s headed to Kansas City!

He will be at SIOR Development Day on September 17, connecting with commercial real estate professionals from across the region.

It’s always a great opportunity to catch up with familiar faces, meet a few new ones and hear what’s happening across the Kansas City market.

If you’ll be at Union Station, keep an eye out for Pat and say hello!

Photos from HDA's post 09/15/2026

Before talking square footage, timelines or budgets, Pat starts somewhere simpler: What are you trying to accomplish?

For Pat, understanding the bigger picture comes first. What’s working? What isn’t? Where is the business headed—and what does the space need to do to help get it there?

Because the best solutions don’t start with a building. They start with listening.

Photos from HDA's post 09/10/2026

The best branded spaces don’t rely on signage alone.

At 7G Distributing, the brand became part of the architecture—woven into the materials, finishes and details throughout the space. It’s an approach that turns a facility into something distinctly their own.

One Detail. One more way thoughtful design makes an impact.

See more photos here: https://f.mtr.cool/08bojfer04

Photos from HDA's post 09/08/2026

Sometimes the building is the branding.

For Mike Hopkins Distributing, visibility from the highway shaped a design decision that ultimately became a defining feature of the building—inside and out.

A look Behind the Blueprint at how HDA turned brand identity into architecture.

09/07/2026

Today, we recognize the people who turn plans into places.

From the teams behind the drawings to the crews bringing them to life in the field, great projects are built by talented people who take pride in what they do.

Happy Labor Day from all of us at HDA.

Photos from HDA's post 09/03/2026

Every firm has an origin story. HDA’s is one built on relationships, a willingness to take a chance and a whole lot of hustle.

For nearly 40 years, Jack Holleran has helped shape HDA from a two-person operation into the firm it is today. And while the tools, projects and team have evolved considerably since 1986, the approach to doing business hasn’t changed much: build strong relationships, do good work and never underestimate where one opportunity can lead.

We’re kicking off our new Meet the Minds series with the person who helped start it all.

Hear from Jack on HDA’s earliest days—and the piece of office technology that once felt like a very big investment.

08/26/2026

Pat Holleran, Senior Principal at HDA, is headed to Orlando for the 89th Annual NBWA Convention & Product Showcase, October 11–14.

With nearly 2,000 distributors, suppliers, vendors and retail leaders coming together, the NBWA Annual Convention is one of the biggest opportunities of the year to connect with the people shaping the future of b**r and beverage distribution.

For HDA, staying close to the industry means more than understanding where it is today—it means listening, learning and anticipating what distributors will need next.

If you’ll be at NBWA, keep an eye out for Pat. He’d love to connect, talk shop and hear what’s ahead for your operation.

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Address


1350 Timberlake Manor Parkway
Chesterfield, MO
63017