Sourcing and Compliance, Simplified.

Find qualified small and certified subcontractors, meet participation goals, and keep compliance on track — from bid through construction.

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Trusted by prime contractors and government agencies nationwide. 400,000+ verified subcontractors.
100+ certification types supported at the federal, state, and local programs.

The Challenges Construction Teams Face Every Day

Teams depend on small and certified subcontractor sourcing and compliance to win work — yet most still rely on manual, inconsistent processes that slow projects, increase risk, and weaken bids.

Sourcing Certified Subcontractors

Most teams rely on outdated subcontractor lists with inactive contacts and unverified qualifications. Finding qualified small and certified subs becomes guesswork instead of strategy.

Impact:
Slower bids. Fewer qualified subs. Weaker competitiveness.

Outreach &
Engagement

Small and certified subs are hard to identify, and outreach is fragmented across teams, tools, and inboxes — with no consistent process for tracking who was contacted, and if they responded.

Impact:
Lower participation. Missed goals. Poor documentation.

Tracking, Reporting & Compliance

Outreach and compliance live across inboxes and spreadsheets — with no centralized reporting trail as certifications expire, documentation gaps grow, and requirements shift.

Impact:
Payment delays. Resubmissions. Increased compliance risk.

Solutions for Every Stage of Your Project

Whether your team needs AI-powered sourcing tools, done-for-you outreach, operational compliance support during construction, or organization-wide spend visibility — Tough Leaf offers flexible solutions that adapt to your workflow.

AI-powered matching & tracking.

Search 400,000+ verified subcontractors, confirm certifications, manage outreach, and generate solicitation documentation — all in one platform.

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We source, vet, and deliver certified subs for you.

Perfect for teams with tight timelines or limited internal capacity. Our experts handle sourcing, outreach, verification, and documentation — so you can focus on building.

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Operationalize compliance from award through construction.

We structure contractor onboarding, manage documentation workflows, and keep participation and reporting requirements stable — so compliance stops being reactive.

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Track participation and spend in real time.

Monitor vendor-level spend, measure against goals, and produce accurate reports across your organization — without manual spreadsheets or data wrangling.

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One Connected System for Every Phase

Tough Leaf supports the full project lifecycle — from finding qualified subcontractors to tracking outreach, verifying certifications, operationalizing compliance, and generating accurate reports. Teams get faster bidder coverage, cleaner documentation, fewer compliance gaps, and reporting that holds up when agencies, owners, or internal stakeholders need answers.