
Johnston Engineering, PLLC
Supporting Your Project Success On Your Timeline
Spokane, WA+1
Explore capabilities, project experience, and office locations to build your shortlist.

Supporting Your Project Success On Your Timeline
Spokane, WA+1

Your Complete supporting detail for Advanced Aircraft Structures

Our Local Engineers Have Delivered Over 6,000 Projects
Houston, TX

Total Customer Satisfaction
Hampton, VA

Aerospace structural engineering and FAA certification support
San Antonio, TX

Expand your Experience, Expand your Capabilities - mechanical design, analysis, and testing services without expanding your staff.
Kansas / Wichita area, KS

High performance structure design, analysis and low cost automated manufacturing
Georgetown, ME

Specialized aerospace structural analysis, structural testing, and optomechanical engineering
Los Angeles, CA

Custom Electronic Design and Hardware Design and Development.
Palm Harbor, FL+1
Mechanical engineering and product development services
Boulder, CO

Aircraft Modification, Certification & Engineering Services
Wichita, KS

Engineering and Drafting Services Designed to Compete on a Global Scale
Lafayette, LA+1

Build with Confidence, Build with City Structural Group!
Charleston, WV

Aircraft Structural Analysis and FAA Data Approvals
Miami, FL

Do It Better.
Ann Arbor, MI

Transforming ideas into reality through design, engineering, and technology.

30 Years of Innovation in Mechanical Engineering Design, Consulting & Talent

A Passion For Structures
Tallahassee, FL+2

Aerospace Engineering Services
Wichita, KS

Bringing Innovation to Today's Technical Challenges
Denver, CO
Design, Engineering, Inspection
Farmington, NM

Mechanical Engineering Consulting and Finite Element Analysis.
Porter, TX
Forensic Structural Engineering and Building Failure Analysis.
Houston, TX+1

We are solution forward.
Torrance, CA