For over a decade Advanced Asphalt (AAsi) has been Maintaining and Preserving our roadways in and around central Iowa. Pavement maintenance for AAsi is a year round business. With spring sweeping of the sand and debris remaining after a long winter of snow plowing, snow removal, sanding, ice control and remaining fall debris? Pavement cleaning aids in assessment of pavements overall condition to determining pavement needs on a long term commitment in mind.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         The estimate may include assessment for maintenance of 1) asphalt 2).concrete 3). matt underlayment 4). curbing 5). parking lines 6). crack sealing 7). seal coating 8). sweeping 9). snow & Ice control. A quality assessment of the pavement is the beginning, quality materials is next . Advanced Asphalt Systems, Inc. look forward to working with you on your pavement needs. We hope our web site will assist you in making informed decisions for your property maintenance.