Best Civil, Structural and Environmental Engineers in Thousand Oaks, CA
24 companies listed · 9 in Thousand Oaks · 1 open 24/7 · 4 open weekends · 19 rated 4.5+
Data verified October 18, 2026
Kobe Structural & Civil Engineering
- Team
- Project
- General Contractor
Vinci & Associates
David Reith and Associates
AL7 Engineering Los Angeles
- Structural Engineering
- Project
- Future
Sikand Engineering
Listed for property owners in and around Thousand Oaks, CA, these 24 companies do engineering work for properties. Listings show the disciplines each firm names on its own website, from structural to civil site work and environmental assessment, with ratings and quotes from public reviews.

Area overview: Thousand Oaks, CA
9 of the 24 companies we list are based in Thousand Oaks; the other 15 serve Thousand Oaks from towns including Camarillo (9 mi), Sherman Oaks (25 mi) and Westlake Village (5 mi). 20 of the companies on this page have a rating, from 4.0 to 5.0 across 169 reviews; 19 are rated 4.5 or higher. 1 is open around the clock; 4 are open on Saturdays and 2 on Sundays. 3 show a license on their websites and 1 has a BBB rating of A or A+. 20 have ten or more years of experience, the longest 38 years. 1 offers emergency call-outs; 1 offers remote or virtual consultations and 2 give free estimates. We have a website on file for all 24 of the companies on this page; all 24 publish a contact page and 21 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Do any of these firms say they are licensed?
3 of the 24 listings for Thousand Oaks show a license on their websites. Registration belongs to an individual, so match the name on the seal to the person doing your work, and verify it with the state board rather than trusting a badge on a homepage.
Pacific Coast Civil
Gorian and Associates
Silver Engineering
Benton Services Company
Retrocal
Cotton
Avila Structural Engineering
M&N Home Design
- Team
- Engineering
- Project
RZ Engineering Corporation
Complete Package Drafting
- Plans
- Engineer
- Project
Flat Rate Remodeling
- Price
- Home
AGS Advanced Geotechnical
Ashworth Leininger Group
Mike Rovner Construction
- Renovations
- Work