ATLANTA — Rainwater Construction Company has officially achieved the prestigious AC478 accreditation, a recognition administered by the International Accreditation Service (IAS) and endorsed by the Metal Building Contractors and Erectors Association (MBCEA). The certification distinguishes Rainwater among the nation’s leading metal building assemblers, acknowledging its adherence to the highest standards of quality, safety, and project execution.
AC478 accreditation — the Accreditation for Metal Building Assemblers Inspection — is considered the industry’s benchmark for excellence. To qualify, companies must demonstrate rigorous compliance across a range of categories, including documented management systems, OSHA training, site-specific safety plans, quality control oversight, and organizational capacity.
Recognition of Excellence
“Congratulations to Rainwater Construction on achieving your AC478 accreditation—a milestone that reflects your unwavering commitment to integrity, respect, and quality,” said 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.”
For nearly 70 years, Rainwater Construction has delivered metal building projects with precision and safety. The new accreditation validates decades of best practices while reinforcing its role as a trusted builder across the Eastern United States.
“This recognition is especially meaningful to us because it validates the standards we’ve developed and maintained since opening our doors in 1956,” said Steven Hudgins, President of Rainwater Construction. “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.”
A Benchmark in Safety and Quality
The AC478 designation is more than just a certificate — it confirms that Rainwater has the workforce training, management systems, and technical expertise to execute projects on time, within budget, and to code. The program requires extensive documentation, including safety and quality plans that align with federal standards, ensuring projects are delivered consistently at the highest level.
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Rainwater’s achievement highlights its reputation as a self-performing steel erector and turnkey construction partner, trusted by schools, churches, the U.S. military, and private industries. Its long-standing partnership with Butler Manufacturing, one of the world’s leading PEMB providers, further underscores its status in the industry.
Commitment to the Future
Earning the AC478 accreditation represents both a validation of Rainwater’s past and a roadmap for its future. By maintaining these rigorous standards, the company ensures that every new project reflects its commitment to safety, integrity, and durability.
MBCEA President Tiffin noted that accreditations like this strengthen the entire industry: they enhance the image of metal building contractors, provide education opportunities, and support grassroots members nationwide.
For Rainwater, the accreditation adds another layer of credibility as clients continue to demand reliable builders in an era of rising construction costs and labor challenges.
More information about AC478 accreditation is available at mbcea.org, while details on Rainwater Construction’s services and portfolio can be found at rainwaterconstruction.com.
Originally reported by Rainwater Construction Company in Construction Dive.
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