The Engineered Systems Business Mailing List delivers a curated database of subscribers in HVAC, plumbing, and mechanical contracting, offering targeted access to 76,266 records. This list is built for industry-targeted prospecting, enabling marketers to access verified business contacts for multi-channel outreach. Perfect for sales organizations, consultants, and B2B brands building pipeline.
Recipients of engineered systems: hvac/r operating/mechanical engineers, facilities/systems managers, consulting engineers/architects, design/build professionals, and industry stakeholders.
| Category | Air Conditioning, Heating, Plumbing, Sheet Metal & Ventilation |
| Segment | Business & B2B |
| Universe Size | 70,000+ |
| Base CPM | $195/M |
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