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Drywall and acoustical

GEAC Star Builder to Acumatica: a drywall and acoustical contractor case study

Irving, Texas. Founded 1975. Commercial drywall and acoustical contractor working nationwide.

By Rob Griffin, Founder · Updated

Drywall Interiors

Watch: Drywall Interiors on leaving legacy software behind

On their old system, a single mistyped invoice meant full reversing entries and waiting hours, sometimes a full day, for support to remote in. After evaluating options including Plexus, they chose Acumatica Construction Edition with Dominate Solutions.

  • Automatic reversing entries the team handles itself
  • Job costing visibility alongside accounting
  • Accounting and project management without forcing a new way of working
  • A cost that supports the whole business, not just accounting
1975
founded
50 yrs
in business
GEAC
system replaced
In short

Drywall Interiors, an Irving, Texas commercial drywall and acoustical contractor founded in 1975, replaced GEAC Star Builder with Acumatica Construction Edition integrated to ALMobile for field time and production tracking. The result is stronger job costing and project-level reporting with a field team that adopted the system.

Drywall Interiors

Drywall Interiors is a commercial drywall and acoustical contractor founded in 1975 and based in Irving, Texas, with nearly five decades of delivering high-quality results on time and within budget across hundreds of commercial and institutional projects.

Their longevity is rooted in disciplined execution and strong field operations. The system they were running on had become the exception to that discipline.

Rather than forcing change for its own sake, the implementation was designed to support how Drywall Interiors already works, just more efficiently.

The challenge

Legacy systems could not keep pace

GEAC Star Builder had served for many years and had become a constraint. As project complexity increased and general contractor requirements evolved, the gaps widened.

Stronger project management and job costing required
Financial reporting that no longer met operational needs
A system field teams could actually adopt
Seamless integration across applications
A scalable ERP built for long-term use
What we delivered

A flexible ERP built around how they operate

Dominate Solutions partnered closely with Drywall Interiors during the design phase to build a flexible project architecture tailored to their workflows.

Acumatica Construction Edition
Project management and job costing tailored to specialty trades
Financial reporting designed for operational visibility
ALMobile integration for time and production tracking
Hands-on guidance to ensure smooth field adoption

Better visibility, stronger control, faster execution

Following go-live the team became proficient quickly and embraced the expanded capabilities, without sacrificing usability in the field.

More accurate workflows

Fewer manual steps between where work happens and where it is recorded.

Improved project setup

Project creation, tracking and management run to a consistent structure.

Streamlined field time

Field time processing and payroll on one pipeline rather than two.

Project-level reporting

Reporting at the level decisions are actually made.

Cost and margin visibility

Greater visibility and control over costs and profit margins.

Field adoption

A system the field uses, which is the only version of adoption that counts.

This implementation was not about chasing new software. It was about building a durable operating platform for the next phase of the business.

Questions about this implementation

Why did Drywall Interiors replace GEAC Star Builder?

After many years the system had become a constraint. As project complexity increased and general contractor requirements evolved, the company needed stronger project management and job costing, modern financial reporting, a system the field would adopt, and integration across applications.

What was implemented at Drywall Interiors?

Acumatica Construction Edition with project management and job costing tailored to specialty trades, financial reporting designed for operational visibility, and ALMobile integrated for time and production tracking.

How did the field respond to the new system?

The team became proficient quickly after go-live and embraced the expanded capabilities. Field adoption was a design constraint from the start rather than a training problem addressed afterwards.

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