 Call Seal Coat Solutions today at 218-368-9187. That's 218-368-9187. And schedule your driveway or parking lot. Free estimates available. Call Seal Coat Solutions at 218-368-9187. Hills Country Greenhouse and Custom Sprinklers are still growing. We are looking for hardworking individuals to join our landscaping team. Hardscapes, softscapes, plantings, mowings, no two days are alike. Great family-friendly work environment, full-time available.