Five local offices · Oregon and Washington
Pest Control Across Oregon and Washington
Interstate Pest Management has protected Pacific Northwest homes and businesses since 1963. Five local offices along I-5, from Olympia to Salem, keep a technician close to your address. Choose your area to see local plans, the pests we see most and the number for your nearest team.
- Plans from $39/mo plus a one-time setup fee
- Re-services included as needed between scheduled visits
- QualityPro certified, licensed in Oregon and Washington
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You can also call us at 360.382.2451 or Book Instantly Here
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Same-day callback Monday to Friday for requests sent before 4pm.
Find your local office
Our five offices sit along I-5, north to south. Each one has its own technicians, its own phone line and its own page with local pest data. Not sure which office covers your address? Call 360.382.2451 and we will connect you.
Portland, Oregon
Multnomah, Washington and Clackamas counties, from Hillsboro to Gresham.
Interstate Pest Management
211 SE Madison St Ste 10
Portland, OR 97214
503-782-1899
Monday to Friday, 8am to 5pm
Local services
Towns with their own page
And the rest of the Portland metro.
Oregon Department of Agriculture License #AG-L0000148CPO
Vancouver, Washington
Clark County, from the Columbia River north to Yacolt.
Interstate Pest Management
9407 NE Vancouver Mall Dr Ste 208
Vancouver, WA 98662
360-996-1442
Monday to Friday, 8am to 5pm
Local services
Towns with their own page
Washington State Department of Agriculture License #229
Salem, Oregon
Marion and Polk counties in the mid-Willamette Valley.
Interstate Pest Management
2110 State St Suite #102
Salem, OR 97301
503-461-0259
Monday to Friday, 8am to 5pm
Local services
Towns with their own page
Oregon Department of Agriculture License #AG-L0000148CPO
Olympia, Washington
Thurston County and the South Sound, south into Lewis County.
Interstate Pest Management
1107 Eastside St SE Ste E
Olympia, WA 98501
360-526-8004
Monday to Friday, 8am to 5pm
Local services
Towns with their own page
Washington State Department of Agriculture License #229
Kelso/Longview, Washington
Cowlitz, Wahkiakum and southern Lewis counties in Washington, plus Columbia and Clatsop counties in Oregon, out to the coast.
Interstate Pest Management
1301 Elm Pl
Kelso, WA 98626
360-515-3882
Monday to Friday, 8am to 5pm
Local services
Towns with their own page
Washington State Department of Agriculture License #229
Oregon Department of Agriculture License #AG-L0000148CPO
The same plans in every market
Prices are the same in all five areas. Every plan includes re-services as needed if pests come back between scheduled visits.
All Seasons Pest Service
$39/mo
$260 one-time setup fee
Year-round coverage for the insects Northwest homes see most, including ants, spiders and wasps.
See the Pest planAll Seasons Pest & Rodent Service
$47/mo
$280 one-time setup fee
Everything in the Pest plan plus rats and mice, on one bill.
See the Pest & Rodent planAll Seasons Rodent Service
$39/mo
$280 one-time setup fee
Ongoing rat and mouse control for homes that need rodent coverage only.
See the Rodent planOne-time Rodent Service: no plan, $350 for the first visit, then $60 per follow-up.
Exclusion work is quoted separately and carries a 1-year warranty on materials.
What our customers say
4.96 average from 8,394 Google reviews
“It’s 2026 and we continue to use Interstate. John has been our technician almost the entire time. I appreciate having the same person as his familiarity with our homes pest needs is reassuring.”
“Interstate Pest has been great, our tech has been fantastic working through our mice and bug issues. He is very knowledgeable and experienced about the pests and the treatments he is using. The prices are reasonable and the customer service has been great.”
“Interstate Pest sent Yarrow who showed up on time and thoroughly sprayed our house to combat the Box Elder Beetles which have been coming on strong this year. He shared his expertise and addressed our many concerns as this was our very first pest treatment ever.”
Take the fast lane to a pest-free home.
Book online in a couple of minutes, or call and we will connect you with your local office.