# Aerospace and defence office space in Ottawa

> Aerospace and defence occupiers in Ottawa typically cluster in Centretown, plan ~210 sqft per seat at high-end fit-out ($155–220/sqft), and pay around 36 CAD/sqft ($27 USD) on Class A.

**Canonical URL:** https://classa.info/cities/ottawa/industries/aerospace-defence
**Page type:** city-industry
**Last updated:** 2026-04-15T00:00:00.000Z
**License:** CC BY 4.0 with attribution to Class A Atlas (https://classa.info).

## TL;DR
- Preferred submarket: Centretown.
- Typical fit-out spec: High-end ($155–220/sqft).
- Plan ~210 sqft per seat for headcount sizing.
- Class A rent context: 36 CAD/sqft ($27 USD).
- Typical lease: 10 years with 12 months rent-free.
- Talent depth in Ottawa: 80/100.

## Key facts
- **city**: Ottawa
- **industry**: Aerospace and defence
- **naics**: 3364, 5415
- **preferredSubmarket**: Centretown
- **preferredFitoutSpec**: High-end
- **fitoutBand**: $155–220/sqft
- **sqftPerSeat**: 210
- **classARentLocal**: 36 CAD/sqft/yr
- **classARentUsd**: $27/sqft/yr
- **vacancyPct**: 13.6%
- **typicalLeaseYears**: 10
- **typicalRentFreeMonths**: 12
- **talentIndex**: 80
- **corporateTaxPct**: 26.5%

## FAQ
### Where do aerospace and defence occupiers lease office space in Ottawa?
Most cluster in Centretown. Rent runs ~36 CAD/sqft ($27 USD) for trophy and prime stock.

### What fit-out spec do aerospace and defence occupiers run in Ottawa?
Typically high-end at $155–220/sqft.

### How much office space per seat should a aerospace and defence occupier plan in Ottawa?
Plan ~210 sqft per seat blended. A 100-person team typically takes 21,000 sqft.

### What NAICS codes describe the aerospace and defence vertical?
Representative NAICS 2022 codes: 3364, 5415.

### What is the talent index in Ottawa?
80/100. Use the city profile for full detail.

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Citation: Source: Class A Atlas (https://classa.info/cities/ottawa/industries/aerospace-defence), updated 2026-04-15T00:00:00.000Z.