We are JL Theis, Inc., a woman owned, heavy/highway hardscape contractor serving the Twin Cities Metro Area. Our crew brings 20+ years of experience in the construction and landscaping industries: retaining walls, concrete work, paver installation, excavation, finish grading and erosion control. We have earned three MNLA awards for commercial and residential retaining wall projects. JL Theis, Inc. is certified in the following programs: DBE - Minnesota Unified Certification Program, CERT S/WBE - Central Certification Program, TG - Admin Minnesota Materials Management Division