Link to Co-author Ryan Breen* Co-author Ryan Breen*
What happens when a property owner looks a subcontractor in the eye and promises to cover the general contractor’s unpaid bills — but never puts it in writing? According to the Dallas Court of Appeals, that promise is worth nothing. In Lone Star Concept Solutions d/b/a True Colors Painting v. Texas Green Realty, LLC, decided May 15, 2026, the court affirmed a directed verdict against a subcontractor who relied on exactly that kind of oral guarantee, holding that the statute of frauds rendered the promise unenforceable.
Lone Star Concept Solutions (“LSCS”) was a subcontractor that had a written contract with CBF Construction (the general contractor) to perform framing, drywalling, painting, insulation, and HVAC work on a project owned by Texas Green Realty (“TGR”). When CBF failed to pay amounts owed, LSCS stopped working. A representative of TGR orally guaranteed that if CBF did not pay the $149,883.01 owed within five days of the certificate of occupancy being issued, TGR would pay the amount itself. LSCS completed the work in reliance on that oral promise but was never paid by TGR. LSCS sued both CBF and TGR, and obtained a judgment of over $160,000 against CBF, but its claims against TGR for breach of contract, quantum meruit, and promissory estoppel were all dismissed after the trial court granted TGR’s motion for directed verdict at the close of LSCS’s case-in-chief.
On the breach of contract claim, the court of appeals affirmed, concluding that TGR’s oral promise was subject to the statute of frauds under Texas Business & Commerce Code Section 26.01(b)(2), which requires a signed writing for “a promise by one person to answer for the debt, default, or miscarriage of another person.” Because TGR’s promise was, by the subcontractor’s own testimony, a guarantee to pay CBF’s debt if CBF failed to do so, and because that promise was never reduced to writing, it could not support a breach of contract claim.
The quantum meruit claim fared no better. Under Texas law, a party may recover under quantum meruit only where there is no express contract covering the services or materials furnished. Here, LSCS had a written contract with CBF that covered the very same work, and TGR’s oral agreement was merely a guarantee of payment under that contract. Because an express contract already governed the services LSCS performed, recovery in quantum meruit was unavailable.
Finally, the court rejected LSCS’s promissory estoppel claim. For promissory estoppel to create an exception to the statute of frauds, there must be evidence of a promise to sign a written agreement that would satisfy the statute’s requirements. No such evidence existed here. TGR’s promise was entirely oral, with no indication that TGR ever pledged to memorialize the guarantee in writing. The promissory estoppel claim was therefore barred as well.
For subcontractors, the lesson is clear: no matter how sincere a property owner’s verbal promise sounds, it is worth nothing if not in writing. A subcontractor who stops work over nonpayment and is considering resuming based on an owner’s oral assurance should insist on a signed guarantee before picking up a single tool. For property owners, the takeaway is more nuanced. The statute of frauds may provide a legal shield against an oral guarantee, but leaning on that shield comes with its own costs. Damaged relationships and a reputation for not standing behind one’s word go a long way in an industry built on trust. Property owners should also note that they do not actually need to sign a guarantee to face liability; under the promissory estoppel framework, evidence that they promised to sign a written agreement can be enough. The bottom line for everyone involved is simple: put it in writing.