Twining Inc.
Grounded in Safety, Built on Sustainability.
Loading directory…
Find the right engineering partner.
Explore capabilities, project experience, and office locations to build your shortlist.
Explore capabilities, project experience, and office locations to build your shortlist.
Grounded in Safety, Built on Sustainability.
Planning | Surveying | Testing | Landscape Design
Meridian, MS+2
High-Quality Engineering Solutions Customized to Fit Your Project
Commerce City, CO+1
Geotechnical, environmental, and occupational health and safety engineering consulting
Washington, DC+2
Geotechnical Engineering, Engineering Geology, and Construction Materials Testing
Denver, CO+5
Geotechnical Engineering and Soil Borings.
South Plainfield, NJ
Delivering quality solutions - by providing service through integrity
Geotechnical, environmental, and construction inspection services from Colorado Springs and Denver.
Colorado Springs, CO+2
Knowledge - Tools - Service
Springfield, MO+2
Integrity always.
Cheyenne, WY
Engineering the Future
El Paso, TX
Engineering Knowledge, Experience and a Team of Dedicated Professionals.
Houston, TX
Geotechnical Engineering and Construction Inspection.
Clearwater, FL+2
Grounded In Excellence
Orlando, FL+4
Professional. Practical. Proven.
Kennesaw, GA+18
Construction Administration and Contract Management and Quality Assurance, Observation, and Documentation.
Juneau, AK
Reliability in Design
Geotechnical Engineering and Construction Testing Services.
Gainesville, GA+1
Accredited Laboratory Testing.
Dallas, TX+5
The project specialists.
West Sacramento, CA+2
Geotechnical engineering, construction inspection, materials testing, and software solutions
Chantilly, VA+3
Engineering You Can Trust, Results You Can Build on
Casper, WY
Civil Engineering and Site Development.
College Station, TX+2
Civil engineering and land development services in Wyoming
Gillette, WY