MBX Design Group LLC
MBX Design Group LLC is a steel construction company based in Seguin, TX, with a dedicated barndominium page and 33 mentions across 6 pages explicitly marketing to barndo buyers. Their 13 Google reviews average 4 stars, highlighting transparent pricing, detailed drafting, and reliable scheduling, though some customers report issues with communication and project follow-through. Confirm project scope and service area directly with MBX Design Group before proceeding.
Dedicated barndo page
Site has a dedicated barndominium page with 33 mentions across 6 pages — explicitly markets to barndo buyers.
In Google reviews, transparent pricing and drafting/blueprint quality are common themes across 13 reviews with a 4-star average.
These tags come from customer review language. They are evidence to ask better questions, not a guarantee that the builder offers a specific service today. Where a matching review-signal page exists, the tag links to that shortlist.
Planning
Build scope
Buyer support
Review highlights
Short excerpts from public Google reviews. They are buyer language, not verified claims about current services.
“Building finished in May 2018. The building itself was fine once it was constructed. However, dealing with this company was painful. Had to go back to the company for missing pieces. Also, price increased after the…”
2/5Dec 2019Google review“Complete scam! I paid $2,500 for a “design service” that was not delivered. According to the invoice, the deliverable was supposed to include (1) design and planning, (2) electrical and plumbing layouts, (3) exterior…”
1/5Oct 2020Google review“Very nice building, very helpful customer service, excellent price. The only reason it's not a 5/5 is because of some minor delays in getting stamped plans and with some errors in getting the correct windows (wrong…”
4/5Aug 2017Google review
Use the review signals to ask sharper questions.
- What is included, excluded, and allowance-based in the quote?
- Which site or material changes can increase the price?
- Can you compare your quote line-by-line against another bid?
- Do you work from a stock plan, a modified plan, or a fully custom layout?
- Who owns the final drawings, and can I use them for permitting or bids?
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Questions to answer before you call
- Does MBX Design Group LLC build barndominiums?
- Yes, based on their website, MBX Design Group explicitly markets to barndominium buyers with a dedicated barndo page and 33 mentions across multiple pages. Buyers should confirm the builder's current project scope, recent barndo projects, and service area before requesting a quote.
- Where is MBX Design Group LLC located?
- 4340, I-10, Seguin, TX 78155.
- How do I get a quote from MBX Design Group LLC?
- Call (888) 372-4266 or visit mbxsteel.com. Ask what they build themselves, what they subcontract, and whether they have recent barndo projects you can check.
- What should I ask on the first call?
- Ask for two recent local references, a finished project you can visit, their typical permit timeline in your county, whether they do shell-only or turnkey work, and which parts they subcontract. Good builders expect these questions.
Before you take the next step
This listing is not an endorsement. Ask for recent references, visit finished work if you can, and get another quote from a second builder before you sign.