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Verify any contractor against official state-board records.
25 results in DE · more available
| Business | State | License # | Type | Status | Expires |
|---|---|---|---|---|---|
| Stephen R. Lehr Engineering Lincoln | DE | 5551C | Class C (Engineered-Designer) | Approved | 2026-12-31 |
| Wm P McGovern Inc West Chester | DE | 5561F | Class F (Liquid Waste) | Approved | 2026-12-31 |
| Wm P McGovern Inc West Chester | DE | 5561H | Class H (Systems Inspector) | Approved | 2026-12-31 |
| DiGati Wastewater Services, LLC Clayton | DE | 5566F | Class F (Liquid Waste) | Approved | 2026-12-31 |
| ASIRS Seaford | DE | 5568H | Class H (Systems Inspector) | Approved | 2026-12-31 |
| Scotton's Sanitation LLC Clayton | DE | 5569F | Class F (Liquid Waste) | Approved | 2026-12-31 |
| Scotton's Sanitation LLC Clayton | DE | 5569H | Class H (Systems Inspector) | Approved | 2026-12-31 |
| Clean Delaware Milton | DE | 5571F | Class F (Liquid Waste) | Approved | 2026-12-31 |
| A-1 Sanitation Service Inc New Castle | DE | 5575F | Class F (Liquid Waste) | Approved | 2026-12-31 |
| Gillespie Precast Greenwood | DE | 5583H | Class H (Systems Inspector) | Approved | 2026-12-31 |
| LE Parsons LLC Dover | DE | 5588E3 | Class E (System Contractor) | Approved | 2026-12-31 |
| LE Parsons LLC Dover | DE | 5588F | Class F (Liquid Waste) | Approved | 2026-12-31 |
| LE Parsons LLC Dover | DE | 5588H | Class H (Systems Inspector) | Approved | 2026-12-31 |
| Busy Bee Cleaning Services Seaford | DE | 5591B | Class B (Standard-Designer) | Approved | 2026-12-31 |
| Busy Bee Cleaning Services Seaford | DE | 5591H | Class H (Systems Inspector) | Approved | 2026-12-31 |
| Busy Bee Cleaning Services Seaford | DE | 5591I | Class I (Construction Inspector) | Approved | 2026-12-31 |
| A-1 Sanitation Service Inc New Castle | DE | 5600F | Class F (Liquid Waste) | Approved | 2026-12-31 |
| Kirkwood Pest Control Earleville | DE | 5604H | Class H (Systems Inspector) | Approved | 2026-12-31 |
| DiGati Wastewater Services, LLC Clayton | DE | 5605F | Class F (Liquid Waste) | Approved | 2026-12-31 |
| DiGati Wastewater Services, LLC Clayton | DE | 5605H | Class H (Systems Inspector) | Approved | 2026-12-31 |
| Wm P McGovern Inc West Chester | DE | 5615F | Class F (Liquid Waste) | Approved | 2026-12-31 |
| C.M. Kristman Excavating Inc. Coatesville | DE | 5619E3 | Class E (System Contractor) | Approved | 2026-12-31 |
| C.M. Kristman Excavating Inc. Coatesville | DE | 5619H | Class H (Systems Inspector) | Approved | 2026-12-31 |
| Sussex Technical High School Georgetown | DE | 5641F | Class F (Liquid Waste) | Approved | 2026-12-31 |
| Sussex Technical High School Georgetown | DE | 5641H | Class H (Systems Inspector) | Approved | 2026-12-31 |