
Sandis
Real-world engineering solutions.
Explore capabilities, project experience, and office locations to build your shortlist.

Real-world engineering solutions.

We are Doucet.
Austin, TX

Creating Community Since 1956
Grand Rapids, MI

Environmental and Civil Solutions for all your Construction Needs
Casper, WY

Consulting Engineers and Land Surveyors
Las Vegas, NV

Civil Engineering | Community Planning | Surveying
Lawrence, KS

Concept through Construction
Mount Horeb, WI
Providing quality Engineering and Land Surveying Services in Northwest Louisiana for over 45 years
Bossier City, LA

Client Focused. Quality Driven.
Concord, CA

Providing Civil Engineering and Land Surveyor Services since 1975
Yuma, AZ

Surveying and Topographic Surveys.
Sacramento, CA

Concept to Completion
Bemidji, MN
Civil Engineering and Drainage / Hydrology Studies.
Las Vegas, NV

The leading Civil Engineering and Land Surveying firm in Northwest Arkansas.
Fayetteville, AR
What's more important than a deadline? Nothing.

Land Surveying and State Land Surveys.
Lubbock, TX
Boundary Surveying and Boundary Surveying for Urban Lots and Rural Acreages.
Sioux Falls, SD

Civil & Structural Engineers | Land Surveyors
Appleton, WI

Structural Engineering and Mass Timber.
Golden, CO+5

Solutions For The Future
Standish, MI+2

Civil Engineering and Municipal Engineering.
Sioux Falls, SD+1

Dependable, Accurate, Time Efficient, Cost Effective and Professional Land Surveying Services
Augusta, GA

Building on more than a century of excellence
Alton, IL
Land Surveying and Boundary Surveys.
Ketchum, ID