PRESS RELEASE – Rainwater Construction Earns AC478 Accreditation
AC478 Sets the Benchmark for Excellence in Metal Building Assembly
The Rainwater Construction Company is proud to announce that it has officially earned AC478 Accreditation. This nationally recognized credential, governed by the International Accreditation Service (IAS) and championed by the Metal Building Contractors and Erectors Association (MBCEA), is the gold standard for demonstrating superior quality in metal building assembly.
Rainwater Construction is just one of a handful of accredited assemblers across the United States and the first in the state of Georgia.
“This recognition is especially meaningful to us because it validates the standards we’ve developed and maintained since opening our doors in 1956. To be recognized for excellence always feels good – but to be recognized for excellence by one of the most respected accreditation bodies in the commercial construction industry – that’s an honor showing we’re really doing something great here.” – Rainwater Construction Company President
WHAT AC478 ACCREDITATION REPRESENTS
The MBCEA calls AC478 “the most comprehensive quality assurance accreditation available for metal building assembly.” To qualify, companies must provide extensive documentation, including:
- Detailed management systems
- Certified quality managers
- OSHA safety training
- Documented safety plans and site-specific planning
- Annual internal audits and management reviews
This rigorous vetting process ensures clients can place complete confidence in accredited contractors.
“Congratulations to Rainwater Construction on achieving your AC478 accreditation—a milestone that reflects your unwavering commitment to integrity, respect, and quality,” states Robert Tiffin, MBCEA President. “This recognition affirms what your clients already know: that you build more than structures—you build trust, growth, and lasting partnerships with every project.”
Why It Matters:
Confident Metal Building Assembly from Start to Finish
AC478 isn’t just a title — it’s a promise of total project assurance. When a contractor holds this credential, project owners and general contractors know they are working with a team that follows proven safety protocols, quality control procedures, and construction best practices. Accreditation means:
- Compliance with the highest OSHA safety standards
- Documented procedures for structural integrity
- Reduced risks of costly mistakes, delays, or safety incidents
- Confidence that projects will be completed on time and on budget
RAISING THE BAR FOR PEMB ERECTION NATIONWIDE
For clients, partnering with an AC478-accredited firm means peace of mind. Every Rainwater Construction project is backed by third-party verification that the company meets the industry’s most demanding standards.
AC478 FREQUENTLY ASKED QUESTIONS
What is AC478 accreditation?
AC478 is an accreditation program administered by the International Accreditation Service (IAS) specifically for metal building contractors and erectors. AC478 ensures that companies follow best practices in safety, quality control, and training when assembling metal buildings.
Why is AC478 important?
AC478 serves as a benchmark for professionalism and reliability in metal building construction. It assures clients, general contractors, and developers that an accredited company has the proper qualifications, procedures, and safety standards to deliver high-quality work.
Who administers AC478?
AC478 is managed by the International Accreditation Service (IAS), an independent accreditation body that evaluates compliance with industry standards.
