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How much does a 400 sq ft deck cost in Bossier City, LA?

A pressure-treated deck build in Bossier City, LA
$11,303
400 ft² of deck · typical range $8,563 – $17,126
Typical total$28 per ft² of deck$11,303
Range you should see in bidsthree bids on the same scope normally land inside this$8,563 – $17,126
Labor portion55% of the job — this is the part that moves by city$6,217
Material portion45% — bought at national prices$5,086
Carpenters pay near Bossier Cityabout $23/hr · Shreveport-Bossier City, LA metro$48,480/yr
U.S. mean for the same tradeSOC 47-2031$65,630/yr
Versus the national pricetrade pay here runs −26.1% against the U.S. mean−$1,897

Notes

  • Where the number comes from. The national price for a pressure-treated deck build is $33 per ft² of deck — pressure-treated deck pricing published for 2026, $25–$50 per ft² installed. Labor is about 55% of that. Carpenters near Bossier City, LA average $48,480 a year against a U.S. mean of $65,630 — a factor of 0.739 — so the labor half is scaled by that and the material half is not. Source: BLS OEWS May 2025 for the Shreveport-Bossier City, LA metro area, SOC 47-2031.
  • Why the city matters, not just the state. Trade pay moves inside a state as much as it does between states. Crews do not commute across a state to bid a job, and materials ship at national prices either way — so a metro wage is the honest input here and a state average quietly rounds four different cities into one number.
  • What is in the price: footings, framing, pressure-treated decking, fasteners, a code-compliant railing, and labor.
  • What is not: stairs beyond two steps, permits, ledger repair on the house, and any grading work. These are the lines that turn a $11,303 quote into a $14,129 invoice, so ask about each one before signing.
  • Use this as a bid check, not a quote. It prices an average job in average condition. Difficult access, the state of what is being replaced, the season, and a crew booked out three months all move the real number, and none of them are in a per-unit average.

a pressure-treated deck build in Bossier City, LA

$11,303 is the typical number, and three bids on the same scope normally land between $8,563 and $17,126.

That is $1,897 less than the same job priced at the national average.

Why the city changes the number

About 55% of this job is labor — $6,217 of the $11,303 above. Labor is the only part that moves locally; a bundle of material costs what it costs wherever it is nailed down.

Carpenters near Bossier City average $48,480 a year, against a U.S. mean of $65,630. That is a factor of 0.739, so the labor half is scaled by it and the material half is not.

Source: BLS OEWS May 2025 for the Shreveport-Bossier City, LA metro area, SOC 47-2031.

What the quote should include

The lines that turn a quote into an invoice

Ask about each of them before you sign. On a job this size they are the difference between $11,303 and something a quarter higher.

Use it as a bid check, not a quote

This prices an average job in average condition. Access, the state of what is being replaced, the season, and a crew booked out three months all move the real number, and none of them are in a national average.

If a bid lands outside $8,563 – $17,126, that is not automatically wrong — but it is the question worth asking out loud.

Nearby sizes

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