Overview
Occidental Roofing provides engineering-driven roofing services for commercial, multifamily, and residential buildings in Arizona. It begins with forensic-level assessments, treating each project as an engineered system, and offers a Portfolio Condition Report that scores, ranks, and plans capital expenditures for an entire property portfolio according to ASTM D7787. Residential services include full roof replacements, repairs, leak diagnosis, tile re-lays, and foam recoatings, with expertise in storm damage and insurance claims by documenting damage to insurer standards; the company works with asphalt shingles, concrete and clay tile, low-slope foam, and standing seam metal. Led by founders with engineering and construction management backgrounds, Occidental Roofing aims to blend the discipline of an engineering firm with the care of a family business to improve roof performance and steward roofing investments.
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Simplify's take
What believers are saying
- The website reports 500+ projects, 4.8 stars, and 9.7 NPS by October 2026.
- Commercial reports are already converting into $962,000 of 36-month capital work.
- Openings across finance, marketing, and insurance signal aggressive scaling into late 2026.
What critics are saying
- Built In still listed 1-10 employees in October 2026, constraining sales and operations.
- A single Arizona Registrar of Contractors complaint could derail trust and insurance-claim referrals.
- If underwriting or lender acceptance of its reports weakens, the Portfolio Condition Report loses demand.
What makes Occidental Roofing unique
- Occidental Roofing sells HAAG-certified, ASTM D7787-aligned portfolio condition reports, not commodity bids.
- Its October 2026 website shows Tempe and Tucson offices, supporting statewide dispatch capacity.
- Fernando Moreno built a systems-driven brand around engineering discipline and documented roof decisions.
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