Deck Building Cost in Bend, OR (2026)
Updated October 2026 · Bend, OR · index 1.03
How much does it cost to build a deck in Bend? For a 300 sq ft deck with pressure-treated wood, homeowners in Bend, OR pay about $11,600 on average, and most quotes land between $8,000 and $15,200 — $27 to $51 per sq ft. The price covers plans and the permit, footings, a framed and flashed structure, the deck boards, railing, one set of stairs, fascia and cleanup.
The deck building price in Bend runs 3% above the U.S. average: construction labor in the Bend area runs 5% above the national mean, materials 1% above. The same job averages $11,300 nationally and about $12,400 at the Oregon statewide index.
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Deck building price in Bend by decking material
What a 300 sq ft deck costs in Bend with each decking material, installed:
| Option | Average · range |
|---|---|
| Pressure-treated woodtreated pine or fir boards, stained and sealed$39 per sq ft | $11,600$8,000 – $15,200 |
| Capped compositehidden fasteners and a picture-frame border$46 per sq ft | $13,900$9,900 – $17,900 |
The least expensive option in Bend is pressure-treated wood, at about $11,600; capped composite averages $13,900, 1.2 times as much.
Cost to build a deck in Bend by size
With pressure-treated wood, priced for Bend, OR:
| Size | Average · range |
|---|---|
| A 200 sq ft deck$42 per sq ft | $8,350$5,700 – $11,000 |
| A 300 sq ft deck$39 per sq ft | $11,600$8,000 – $15,200 |
| A 400 sq ft deck$37 per sq ft | $14,800$10,300 – $19,400 |
Some costs stay the same whatever the size — plans, permit and layout, one set of stairs (4 steps), final inspection and cleanup — so a bigger job costs less per unit: $37 per sq ft for a 400 sq ft deck against $42 for a 200 sq ft deck.
What a deck building in Bend includes
Line by line, the $11,600 average for a 300 sq ft deck breaks down like this: 47% labor, 53% materials and equipment.
| Line | Low – high |
|---|---|
| Plans, permit and layout | $380 – $1,150 |
| Ground prep, fabric and gravel | $230 – $570 |
| Footings below the frost line | $430 – $850 |
| Flashed ledger on the house | $260 – $500 |
| 6x6 posts | $280 – $570 |
| Beams | $260 – $500 |
| Joist framing with hangers | $1,500 – $2,500 |
| Deck boards | $1,350 – $2,050 |
| One set of stairs (4 steps) | $530 – $1,050 |
| Railing | $1,950 – $3,350 |
| Fascia and skirting | $370 – $890 |
| Final inspection and cleanup | $150 – $380 |
| Stain and seal, two coats | $340 – $800 |
Each line is the price book's U.S. rate for that step, scaled by 0.74 to the installed price published sources give for the whole job (see how these prices are built), times Bend's index of 1.03; permit fees are not scaled.
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What affects deck building prices in Bend
Labor and materials in Bend
Construction wages in the Bend metro run 7% above the U.S. mean (BLS, May 2025), and specialty-contractor pay in the city's county moves that down by 2%, to 5% above the national mean. Materials in the area's ZIP codes price 1% above the national average. Together they give Bend a construction cost index of 1.03.
Where Bend sits in Oregon
Bend is the 5th most expensive of the 7 Oregon cities in our index, against a statewide index of 1.10. Portland is the dearest at 1.21; no Oregon city in it costs less.
Against the rest of the country
Of the 306 U.S. cities in JobFlex's index, Bend ranks 131st from the most expensive. The job that averages $11,600 here averages $11,300 at the national rate.
The deck code in Oregon
Decks here are built to the 2026 Oregon Residential Specialty Code (2024 IRC with Oregon amendments; the 2023 ORSC may be used until April 1, 2027). Guards are required at 36 in. where the deck is more than 30 in. up, and stair risers can be up to 8 in. Oregon sets the snow, wind, seismic, frost and decay figures by site on the Building Codes Division's design-criteria map; west of the Cascades the posts are braced to the beams.
What decks are built of in Oregon
Most used on decks in Oregon and Washington: capped composite, then cedar, then treated hem-fir or fir 2x6.
Sales tax in Oregon
Oregon has no state sales tax. Prices on this page are before any tax.
What a Bend contractor will ask before quoting
- Reuse the frame or rebuild?
- Height, railing style and stairs
- Board brand and color
Deck building cost in other Oregon cities
A 300 sq ft deck with pressure-treated wood averages $11,600 in Bend; $11,600 in Eugene, $11,600 in Medford, $11,800 in Salem.
| City | Average · range |
|---|---|
| Eugene, ORsame as Bend | $11,600$8,000 – $15,200 |
| Medford, ORsame as Bend | $11,600$8,000 – $15,200 |
| Salem, OR2% more | $11,800$8,150 – $15,500 |
| Lake Oswego, OR11% more | $12,800$8,850 – $16,800 |
| Beaverton, OR14% more | $13,200$9,100 – $17,200 |
| Portland, OR17% more | $13,600$9,400 – $17,800 |
deck building price in Bend: questions
How much does it cost to build a deck in Bend, OR?
About $11,600 for a 300 sq ft deck with pressure-treated wood, and most Bend quotes fall between $8,000 and $15,200. That is 3% above the U.S. average, where the same job averages $11,300.
What is the deck price per square foot in Bend?
$27 to $51 per sq ft, about $39 on average with pressure-treated wood. Smaller jobs cost more per unit, because the fixed costs are spread over less.
How much is a 400 sq ft deck in Bend?
$10,300 to $19,400, about $14,800 on average, with pressure-treated wood — $37 per sq ft.
Do you need a permit for deck building in Bend?
Yes — a new deck needs a permit nearly everywhere, Bend included. In Oregon, decks follow the 2026 Oregon Residential Specialty Code (2024 IRC with Oregon amendments; the 2023 ORSC may be used until April 1, 2027). The prices on this page carry $380–$1,150 for plans, permit and layout.
Does the price include sales tax in Oregon?
No tax is included, and Oregon has no state sales tax.
What decking do people choose in Oregon?
Most used on decks in Oregon and Washington: capped composite, then cedar, then treated hem-fir or fir 2x6.
Other home projects in Bend
Deck building cost in Oregon
How these prices are built
Every price on this page comes from JobFlex's contractor price book: what a homeowner pays a licensed contractor for each step of the job, as a U.S. national average per unit, with the contractor's overhead and profit included and sales tax left out. The deck building is priced step by step, then multiplied by Bend's construction cost index of 1.03.
Where the price book's steps for an option add up to more than 20% over the installed price a published source gives for the whole job, every step but a permit fee is scaled down to the middle of that range: pressure-treated wood × 0.74 (HomeGuide 2026: $25–$50 per sq ft); capped composite × 0.80 (Ergeon 2026: $30–$60 per sq ft).
The index weighs local construction wages (BLS Occupational Employment and Wage Statistics, May 2025) at 60% and the area's material prices (Craftsman ZIP-area factors) at 40%. Published indices for Bend, each on its own base: RSMeans residential 0.98, HUD 1.05, Craftsman 1.01. Treat any city figure as about ±5%; a contractor's quote for your house is the number to plan with.
Contractors in Bend build quotes like these with JobFlex's Deck Studio.
- HomeGuide 2026: pressure-treated deck $25-$50/sqft installed, labor $15-$30/sqft
- Ergeon 2026: composite deck $30-$60/sqft installed
- HomeGuide 2026: composite railing $25-$60/lf, aluminum $50-$200/lf installed