Your Trusted Inspection Partner

Terrian Engineering & Construction specializes in California Senate Bill 721 inspections, providing comprehensive services across the state with free inspection cost estimates for your peace of mind.

A close-up view of the back of a vintage vehicle, partially covered by a curtain. The image reveals a taillight, a California license plate, and decorative striped lines in shades of orange and beige. The overall aesthetic is retro, with a warm, nostalgic vibe.
A close-up view of the back of a vintage vehicle, partially covered by a curtain. The image reveals a taillight, a California license plate, and decorative striped lines in shades of orange and beige. The overall aesthetic is retro, with a warm, nostalgic vibe.

150+

15

Trusted by Clients

Expert Services

Get

Our Locations

We proudly serve all of California with expert Senate Bill 721 inspection services and provide free inspection cost estimates.

California

All of California

Hours

9 AM - 5 PM

woman wearing yellow long-sleeved dress under white clouds and blue sky during daytime

Terrian Engineering provided exceptional service during our inspection. Highly recommend for professional and detailed inspections.

John D.

A vintage car with a California license plate is parked beneath the large propeller of an aircraft. The sky is clear and blue, creating a contrasting backdrop to the imposing machinery. A person is visible near the driver's side of the car.
A vintage car with a California license plate is parked beneath the large propeller of an aircraft. The sky is clear and blue, creating a contrasting backdrop to the imposing machinery. A person is visible near the driver's side of the car.

The team at Terrian made the inspection process easy and stress-free. Great experience from start to finish.

Sarah L.

An orange sports car with a visible rear spoiler and McLaren branding. The image focuses on the back of the vehicle, showcasing a California license plate with the text '8XQX167'. The background includes a clear blue sky and portions of other parked cars.
An orange sports car with a visible rear spoiler and McLaren branding. The image focuses on the back of the vehicle, showcasing a California license plate with the text '8XQX167'. The background includes a clear blue sky and portions of other parked cars.
★★★★★
★★★★★
Inspections

Expert inspections for California Senate Bill 721 compliance.

Services

Contact

(805) 704-1176

© 2025. All rights reserved.