Best Civil, Structural and Environmental Engineers near Stittsville, ON
3 of these companies are based in Stittsville; the others serve Stittsville from towns including Ottawa, Nepean and Almonte.
3 open weekends · 18 rated 4.5+ · 3 show a licence
Data verified October 18, 2026
Robinson Consultants Inc
Jfsa Canada Inc.
The Assembly Experts: Assembly and Installation Services
- Bed
- Backyard
- Team
Sinitski Structural Engineering Ltd.
- Permit
- Business
- Project
Shade Group Inc.
- Quote
- Driveway
- Team
Listed for property owners in and around Stittsville, ON, these 24 companies do engineering work for properties. Listings show the disciplines each firm names on its own website, from structural to municipal site work and environmental assessment, with ratings and quotes from public reviews.

Area overview: Stittsville, ON
The 24 companies on this page are rated from 4.0 to 5.0 across 406 reviews; 1 has 50 or more reviews and 18 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (86%), responsiveness (82%) and quality (78%). 3 are open on Saturdays and 1 on Sundays. The services the companies on this page list most often on their websites are structural engineering (3), architecture (2) and engineering (2). 3 show a licence on their websites. Domain records put 13 websites of the companies on this page at ten or more years old; the oldest dates from 1994. 3 give free estimates and 3 are family- or locally-owned. We have a website on file for all 24 of the companies on this page; 23 publish a contact page; 20 list a public email and 4 take bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
How do I tell which firm suits a house?
Websites are listed for all 24 firms on this page. Look at project types. A practice geared to municipal infrastructure or industrial plants may not want a beam job, while a small residential structural firm will turn it round faster and cheaper. Say the scope plainly on the first call.
Ostan Engineering Inc.
- Basement
- Code
- Plans
ABC Structure Inc
- Phone
- Service
- Project
Seasons Consultancy
- Drawings
- Documents
- Plan
Capacity Engineering Limited
- Goals
- Structural
- Projects
Design Hvac Experts Inc
- Information
- Number
- Business
EFI Global
Carleton Pumping Service
- Company
- Septic
J.L. Richards & Associates Limited
Ottawa Structural Engineering Services Inc
- Drawing
- Report
- Home Inspection
Geofirma Engineering
- Patient
- Project
- Company