Across 2 relai-scored projects, Hallmark Infra-Con (India) Private Limited averages 7.1/10 on relai's independent GRID score.
avg relai GRID
projects scored by relai
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Google rating · 7 reviews
scored price range
Independent RERA complaint and delivery-delay history for Hallmark Infra-Con (India) Private Limited is not yet in our published dataset — verification in progress. We only show what we can stand behind.
GRID is relai's independent 0–10 score, shown identically to every buyer — no paid placements. Back to all builders · browse all projects.
