Asphalt paving in 97812 covers Arlington and the I-84 exit 137 commercial-industrial corridor along the Columbia River. The 97812 zip is small in population but commercially active -- the buyer base is the Port of Arlington industrial commercial parcels, the truck-stop and rest-area cluster at I-84, the Arlington downtown commercial lots, and the residential parcels on the bluff above the river. Cojo dispatches Gorge corridor paving routes from Hood River directly into 97812 -- this is one of the closer rural-zip dispatches in our service area, with about 90 minutes of equipment haul from the HQ yard. Standalone Arlington work pencils on larger commercial scopes; smaller jobs bundle with Condon, Heppner, or Boardman dispatches.
What 97812 Asphalt Jobs Look Like
The 97812 paving buyer base splits across three patterns. First, Port of Arlington industrial commercial -- the rail-served industrial parcels at the port have large warehouse and yard pavement work, often 30,000 to 200,000 square feet per parcel for warehouse aprons and circulation. Second, I-84 corridor commercial -- truck stops, fuel pumps, fast-food and lodging operations have meaningful pavement work driven by interstate-traffic load. Third, downtown Arlington and residential -- the small downtown commercial lots, the post office area, the school, and the residential drives on the bluff above the river run conventional residential and small-commercial scopes.
Standard scope reads like this. We grade the existing native, place 6 to 10 inches of compacted 3/4-minus base over geotextile fabric (industrial work runs 10 to 14 inches because of the heavy truck and forklift loads), then 2 to 3 inches of hot-mix asphalt for residential drives, 3 to 4 inches for downtown commercial, and 4 to 6 inches for industrial and truck-stop work. The binder we spec for 97812 is a stiffer PG grade because of the Columbia Gorge wind exposure and the freeze-thaw load.
Columbia Plateau Soils and Gorge Wind Exposure
Arlington sits at about 280 feet of elevation along the Columbia River, with the Columbia Plateau benches rising to the south. The native soil profile across 97812 varies -- alluvial soils with mixed cobble along the river bottom, loess and basalt-derived soils on the plateau benches, and harder bedrock at the bluff edges. Industrial parcels at the port are mostly on engineered fill and reclaimed riverfront.
A few specifics matter for excavation work in this zip. First, the Columbia Gorge wind exposure is real -- Arlington is in the Gorge wind corridor and pavement-cure timing has to account for wind chill on overnight surface temperatures. Asphalt that lays down with a 60-degree surface in calm air can drop below proper cure temperature if a 25-mph east wind kicks in overnight. Second, industrial-parcel engineered fill needs to be evaluated for bearing capacity before paving -- some of the Port of Arlington fill is decades old and has settled or migrated. Third, the bluff residential parcels have basalt at shallow depth -- 12 to 30 inches typically -- which provides excellent base once you hit it but requires gap-filling above. For broader cost context see our asphalt paving cost in Oregon guide.
Cost Picture for 97812
Pricing in 97812 is more competitive than other rural zips because the haul from Hood River is short and the Gorge-corridor route bundles cleanly with The Dalles and Hermiston work. Industrial commercial pricing on the Port of Arlington parcels is also driven by scope rather than mobilization.
Industry Baseline Range
| Project Type | Cost Per Sq Ft | Typical Total |
|---|---|---|
| 2-car residential / bluff driveway | $4 to $10 | $3,000 to $9,000 |
| Long residential / shared private road | $3 to $8 | $5,000 to $30,000+ |
| Small commercial lot (under 10,000 sq ft) | $4 to $9 | $15,000 to $55,000 |
| I-84 corridor truck-stop / fuel-pump pave | $4 to $8 | $40,000 to $250,000+ |
| Industrial warehouse / port apron | $3 to $7 | $60,000 to $700,000+ |
Current Market Reality
Real 97812 pricing in 2026 lands at or near baseline midpoint on most scopes because of close-haul mobilization from Hood River and the bundled-route economics with The Dalles and Hermiston work. Fuel costs have pushed delivered asphalt up about 12 percent since 2022. Industrial commercial work that involves rail-corridor coordination, deep-base reconstruction over old engineered fill, or extended-hours work to avoid disrupting active terminal operations carries a 15 to 25 percent scope premium. We are upfront about which factors apply. For broader county context see Gilliam County asphalt paving.
Climate, Permits, and Gilliam County Rules
The 97812 pave window runs March through November at the lower-elevation parcels -- Arlington has one of the longest pave seasons in our service area because of its low elevation and Gorge-corridor climate. Pavement temperature has to stay above 50 degrees F for proper compaction, and overnight lows above 40 for at least 24 hours after lay-down. Gorge wind can push effective surface temperatures down meaningfully -- we monitor the forecast wind speed in addition to ambient temperature when scheduling fall and spring shoulder-season pours.
Permit-wise, work inside Arlington city limits pulls City of Arlington permits for right-of-way work. Unincorporated Gilliam County work uses Gilliam County Public Works permits. ODOT Region 5 controls I-84 right-of-way and any ramp or frontage work. Port of Arlington industrial work pulls Port and BNSF coordination depending on rail-corridor proximity. Stormwater for new impervious over 5,000 square feet triggers DEQ 1200-C.
Port of Arlington Industrial Coordination
Port of Arlington industrial work deserves a separate note. The port has its own operations schedule, rail-corridor safety zones, and BNSF coordination requirements. We have run port-side work before and we know the BNSF safety-zone protocols and the port's terminal-operations scheduling. Industrial commercial bidders without that background underprice the coordination work and run into schedule and access issues during execution. Ask any 97812 industrial bidder how they handle port operations coordination -- vague answers mean they have not done it before.
How To Hire For 97812
Three questions tell you whether a 97812 bidder knows the zip. First: what PG binder grade are you spec'ing and how are you accounting for Gorge wind exposure? Second: what is your base depth and how are you evaluating engineered fill if my parcel is on port land? Third: who is doing the port coordination or BNSF safety-zone work if applicable? Vague answers mean the contractor has not done the work before.
For related coverage see sealcoating Gilliam County and Gilliam County striping work. Long-term maintenance bundles roll through our asphalt maintenance services page.
Ready to get a 97812 Arlington Port industrial pave, I-84 truck-stop, downtown commercial, or bluff residential driveway priced for the actual Gorge-corridor conditions? Schedule a free site visit and we will walk the parcel, check the subgrade and fill quality, identify port or county permit requirements, and give you a written quote that holds up.