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Alpine contractors vs VanDemark & Lynch, Inc.: DeStormwaterCertPulse comparison
Alpine contractors's staff certified (180 days) of 1 is 1.0x VanDemark & Lynch, Inc.'s 1 (74th percentile). Alpine contractors is dated 2026-08-25; VanDemark & Lynch, Inc. 2026-08-04.
Data as of · Compiled by Zalwin from Delaware DNREC Sediment and Stormwater Contractor Training Program certification holders (data.delaware.gov)
Both records plus every comparable record, with all columns and source links · Card, Apple Pay, Google Pay or Link via Stripe
How does Alpine contractors compare to VanDemark & Lynch, Inc.?
| Field | Alpine contractors | VanDemark & Lynch, Inc. |
|---|---|---|
| Firm | Alpine contractors | VanDemark & Lynch, Inc. |
| Firm type | Site, civil or general contractor | Site, civil or general contractor |
| Staff certified, last 180 days | 1 | 1 |
| First certification in window | 2026-08-25 | 2026-08-04 |
| Latest certification | 2026-08-25 | 2026-08-04 |
| Stage | First certification for this firm | More staff certified (firm already in program) |
| Certified before the window | 0 | 11 |
| Firm first seen | 2026-08-25 | 2022-01-06 |
| Total certifications on file | 1 | 12 |
| amount percentile | 74th | 74th |
| Score | 65/100 | 40/100 |
| Peer rank and all 107 records (CSV) | 🔒 Click to unlock → | |
| Official source URLs for every peer record | 🔒 Click to unlock → | |
Official records: Alpine contractors · VanDemark & Lynch, Inc.
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From DNREC's list of Sediment and Stormwater Contractor Training Program certification holders, grouped by the employer each trainee gave, so spellings of one firm may split. Firm level only: no trainee names are stored. Certification shows readiness for Delaware land-disturbing work, not a specific contract. Verify with DNREC.