Industry: Business Services
Focus: Productivity
Pain Severity: 8
TAM Access: 8
Payback Speed: 9
Retention Hook: 7
MVP Viability: 9
Score: 8.2

Why Lucrative: Construction tech is still Excel-deep. Scope creep kills profit margins.

User Pain:

• “Subs underbid, then nickel-and-dime with out-of-scope claims.”
• “We lose margin because we can’t track what was actually approved.”
  Wedge: Serve project managers at mid-sized commercial builders

Build:

• Simple mobile-first scope tracker + approval log (e.g., Glide + Firebase)
• Bonus: Audit trail for legal CYA

Monetization: Seat-based or per-project SaaS (plus custom tiers)