JOHN MCDONALD is a heavy construction in Merrimack. Operator refreshes the health score, market rank, and review feed every night.
Operator computes a Health score every night at 2 am HST. It is the one number that tells you if this shop is winning, losing, or steady. Here is how JOHN MCDONALD broke down on May 7, 2026.
Operator ranks every heavy construction in Merrimack every night at 2 am HST using reviews, response rate, and local market share.
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