| # | Company | Address / Service Area | Phone | Website |
|---|---|---|---|---|
| 1 | Diagnostic Pest Solutions | Glasgow, MT; local advertisement lists 213 9th Street South | [Add phone number] | — |
| 2 | Orkin | Glasgow-area listing | (866) 204-8204 | Website |
| 3 | Ecolab Pest Elimination | Commercial pest services; Glasgow technician listing | [Add phone number] | Website |