HOME SERVICES PROJECTS ABOUT US NEWS CONTACT US Drilling Prometheus has the hard-earned skills and full range of equipment to meet all your drilling needs from small highly portable hand drills to the latest technology in hydraulic excavator and platform-mounted drills. Our rock drill, micropile and caisson hole capabilities range from 3/4″ to 60″ drilled shafts. Prometheus has developed the unique expertise to access the most difficult areas (whether vertical, remote or confined) making the impossible or pricey into the possible and affordable. With over a decade of experience in the islands, Prometheus has developed many special techniques for competently drilling into Hawaii’s challenging geologic conditions. The next time you need subsurface support for your project don’t worry or develop a migrane headache; instead look to Prometheus for practical, straight-forward solutions. Chief Estimator Cliff Tillotson 808.591.1141 info@PrometheusConstruction.com Superintendent Govi Tillotson 808.591.1141 info@PrometheusConstruction.com Resources Services All Projects About Us Contact Us Equal Opportunity Employer Recent Work © 2021 Prometheus Construction

HOME SERVICES PROJECTS ABOUT US NEWS CONTACT US SERVICES Hydroseed & Erosion Control Retaining Walls Coastline & Marine Rock Scaling & Boulder Demolition Rock Bolts, Anchors, Micropiles in Hawaii Shotcrete / Gunite Drilling Nets & Wire Mesh Drapery Soil Nail Walls Rock Impact Barriers Chief Estimator Cliff Tillotson 808.591.1141 info@PrometheusConstruction.com Superintendent Govi Tillotson 808.591.1141 info@PrometheusConstruction.com Resources Services All Projects About Us Contact Us Equal Opportunity Employer Recent Work © 2021 Prometheus Construction

HOME SERVICES PROJECTS ABOUT US NEWS CONTACT US CONTACT US For a free on-site consultation and cost proposal please fill out the form on the right or give us a call! Cliff Tillotson : 808.591.1141 info@PrometheusConstruction.com (Chief Estimator & Construction Manager) Govi Tillotson : 808.591.1141 info@PrometheusConstruction.com (Project Superintendent & Estimator) Hawaii Office 651 Komohana St. Kapolei, HI 96707 Phone: 808.591.1141 Fax: 808.591.1153 California Office 4990 Anita Lane Santa Barbara, CA 93111 Phone: 805.964.3939 Fax: 805.964.0273 Name:* Email:* Message: * Chief Estimator Cliff Tillotson 808.591.1141 info@PrometheusConstruction.com Superintendent Govi Tillotson 808.591.1141 info@PrometheusConstruction.com Resources Services All Projects About Us Contact Us Equal Opportunity Employer Recent Work © 2021 Prometheus Construction