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Striping & ADA

Parking Lot Striping & ADA Layout

New layouts, re-stripes, ADA-compliant stalls and access aisles, curb painting, and stencils for parking lots across the Portland metro, Southwest Washington, and the Columbia River Gorge. Straight bids and fast scheduling, with a crew that works around your traffic.

Chalked first.
Striped clean.
Striping & Markings

What We Stripe, Start to Finish

Once a new lot is paved or an existing one gets sealcoated, Porter’s crew comes back with the striping machine and lays out every line your property needs. We chalk the layout first so stall counts and spacing are right, then run clean, straight lines with a machine, not a roller and a prayer.

Most of our striping work is on commercial properties, offices, retail centers, apartment communities, and HOA private roads, though we handle single-stall touch-ups too. See more layouts, curb painting, and fire lane work in our project gallery.

Everything We Mark

Standard parking stalls

ADA stalls & access aisles

Fire lane markings

Curb painting

Arrows & stencils

Crosswalks

New Layout or Re-Stripe

Two Ways We Get Called In

Every striping job starts one of two ways: a new layout, or bringing faded lines back to life.

New Lot Layout

Fresh pavement gets a layout plan before any paint goes down: stall counts, drive aisle widths, traffic flow, and ADA placement worked out to fit your lot and your code requirements. We chalk it out, walk it with you if you want a look, then stripe it clean.

Re-Stripe & Refresh

Paint fades under traffic, sun, and winter weather, and faded stalls or ADA markings are one of the first things people notice about a property. Most commercial lots need a refresh every 1–2 years. Re-stripes often pair with a sealcoat or a round of crack filling, so ask about bundling the work into one visit.

ADA Compliance

ADA-Compliant Stall Layouts

Commercial parking lots are required to meet ADA accessibility standards, and that starts with the striping. Porter lays out ADA-compliant stall counts based on your total spaces, along with access aisles, van-accessible spaces, and the ground markings that pair with your posted signage. We work from your lot’s actual size and current code requirements, not a template pulled from the last job.

Stall counts

The right number of accessible spaces for your total parking count.

Access aisles

Striped aisles beside accessible stalls so lifts and ramps have room.

Van spaces

Wider stalls and aisles marked out for van-accessible parking.

Signage marks

Ground markings placed to line up with your required accessible signs.

Materials

Paint or Thermoplastic

Not every line gets the same material. We match it to the traffic it has to survive.

Solvent-Based Paint

Standard for most parking lots: stalls, arrows, curb painting, and stencils. It goes down fast, holds up well under normal traffic, and is the most cost-effective choice for the bulk of a lot’s markings.

Thermoplastic Markings

For crosswalks, high-traffic drive lanes, and spots that take a beating from turning tires, we use thermoplastic. It’s heat-applied, bonds harder into the asphalt, and outlasts paint in the areas that wear fastest.

On Your Schedule

Striping Without Shutting You Down

A parking lot out of service is a lot that isn’t making anyone money, so striping gets scheduled around your traffic, not ours. We cordon off the work zone, keep it moving, and get out clean. From Gresham warehouses to Portland retail lots, Fairview business parks, and Clackamas offices, we plan the crew’s schedule around your hours.

Cordoned work zones
Scheduled around your traffic
Clear communication before day one
Reviews

Trusted With the Whole Lot

4.9★ on Google, from customers who called us for striping and sealcoating together.

“This company is great, fast, reliable and friendly. They did such a great job at sealing and striping our very busy parking lot.”

R
Ronda Johnson
Google review

“Truly a fanatic job of crack filling, seal coating and striping on our commercial lot! I will definitely use you again. Thank you Porter and your crew.”

D
Dwain Gainer
Google review

Need Your Lot Striped Before Inspection or Opening Day?

Call now or send the details and we’ll get you on the schedule.

FAQ

Striping Questions, Answered

Most commercial lots need a refresh every 1–2 years, depending on traffic and sun exposure. Faded stalls and ADA markings are one of the first things people notice, so it’s worth staying ahead of it rather than waiting until the lines disappear.

Plan on 1–2 days after a fresh pave or sealcoat for the surface to cure enough for striping. We’ll give you an exact timeline for your project before we leave the site.

Yes. Paint and thermoplastic both need a dry surface and reasonable temperatures to bond and cure correctly, so we schedule around the forecast. Summer and early fall tend to have the most reliable stretches here in the Northwest.

Yes. For new pavement or a lot that’s never been striped, we work out stall counts, drive aisle widths, and ADA placement to fit your space and current code, then chalk it out before any paint goes down.

It depends on the property and the job. Tell us your constraints, whether that’s before a store opens or after tenants clear out for the day, and we schedule the crew around your traffic rather than ours.

Free Estimate

Ready to Get Your Lot Striped?

Tell us the lot size and what needs marking, new layout, re-stripe, ADA stalls, or curb painting, and we’ll be in touch within 1 business day.

(503) 519-2425
Mon–Fri: 8am–5pm
porter@portersealandpave.com
Email us anytime
PO Box 1545, Gresham, OR 97030
Serving OR & SW Washington

Request a Free Estimate

Tell us a little about the project and we’ll take it from there.

We'll be in touch within 1 business day.