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Next-Gen Buildings in Sullivan, IL

Sullivan, Illinois

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(XXX) XXX-6233(number not published)Website not published

Last Updated: March 20, 2026

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About Next-Gen Buildings

Next-Gen Buildings LLC is a custom home and post-frame builder based in Sullivan, Illinois, serving central Illinois communities including Assumption, Effingham, Pana, Paris, Shelbyville, and Taylorville. The company specializes in three core services: custom home building, custom barndominiums, and pole barns/post-frame buildings. Their custom home building focuses on personalized designs tailored to clients' lifestyles, incorporating energy efficiency and durable materials. Barndominium services combine barn practicality with modern home amenities, suitable for families seeking rural living or those wanting combined shop-house functionality. Their pole barn and post-frame building construction serves farmers, equestrians, and property owners, designed for machinery storage, livestock housing, horse barns, workshops, and general farm use. Next-Gen Buildings offers design/build services with a single dedicated team managing architectural planning, permitting, construction, and finishing. The company emphasizes transparent bidding processes, detailed upfront cost and timeline explanations, and hands-on customer engagement throughout projects.