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Master FAQLast reviewed May 2026

Contracts, warranty, legal-ish (general info, not legal advice)

What contract type will we use? → Lump sum, GMP, or cost-plus depending on the job; explain trade-offs (file 01). What's retainage? → Owner withholds ~5–10% until satisfactory completion; protects the

  • What contract type will we use? → Lump sum, GMP, or cost-plus depending on the job; explain trade-offs (file 01).
  • What's retainage? → Owner withholds ~5–10% until satisfactory completion; protects the owner.
  • Do I need a performance bond? → Often required on Texas commercial >~$1.5M and all public work; protects against contractor non-performance.
  • What warranty do I get? → Typically 1-year workmanship; longer manufacturer warranties on systems/equipment.
  • What's a lien waiver? → A document where a contractor/sub waives lien rights upon payment; protects the owner's title.

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