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Owner · Black Diamond Roofing INC · Other roofers · Contra Costa County · CA
— · (510) 775 5290
Emailed — · Texted —
CSLB License Master, CLEAR, updated 2026-10-05
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Diaz, One name and number is enough when the roof is already being replaced. Nathan Petty 760-916-0235
Diaz, Nathan Petty, 858-224-3061. Any roof this week where the homeowner asked?