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Current Certified Underground Storage Tank Workers

Excel Download Total records: 115 on 9/13/2025
*Click on the column titles to sort!

License Number Type Name Address City State Zip Code Phone
UST 407 Clos Larry A. Helgeson 206 E Fireweed Lane Ste 201 Anchorage AK 99503 (907) 272-9336
UST 37 CP Larry Larweth 2555 Carrie Lynn Drive North Pole AK 99705 (907) 385-8052
UST 37 Clos Larry Larweth 2555 Carrie Lynn Drive North Pole AK 99705 (907) 385-8052
UST 37 Insp Larry Larweth 2555 Carrie Lynn Drive North Pole AK 99705 (907) 385-8052
UST 37 Inst Larry Larweth 2555 Carrie Lynn Drive North Pole AK 99705 (907) 385-8052
UST 611 Clos Lyle Gresehover PO Box 83050 Fairbanks AK 99708-3050 (907) 388-8032
UST 227357 CP Matthew Slawson 6445 Marindustry Drive San Diego CA 92121 (858) 337-6504
UST 212933 Inst Michael Andreanoff PO Box 80889 Fairbanks AK 99708-0889 (907) 357-1430
UST 197053 Inst Michael Clarke 3700 S Eagle Bay Drive Wasilla AK 99623 (907) 744-7489
UST 197053 TTT Michael Clarke 3700 S Eagle Bay Drive Wasilla AK 99623 (907) 744-7489
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Key

Type: CP = Cathodic Protection; Clos = Closure; Insp = Inspector; Inst = Installer; TTT = Tank Tightness Tester