Structural Engineering Firm in Amarillo, TX

Square Engineering

Licensed structural engineering for industrial, commercial, and residential projects, serving Amarillo, the Texas Panhandle, and beyond.
Who we are

Structural Engineering Built on 20 Years of Field Experience

Shannon Schneider, P.E. is a licensed structural engineer based in Amarillo, TX with over 20 years of experience across industrial, commercial, and residential projects. She founded Square Engineering, LLC to deliver senior-level structural engineering directly to clients, without the hand-offs, overhead, or lag time that come with larger firms.

Square Engineering holds professional engineering licensure in many U.S. states, and will obtain licensure in any state a project requires. Clients throughout the Texas Panhandle, surrounding West Texas markets, and across the country work directly with Shannon at every stage.

Licensed Professional Engineer icon — Square Engineering, LLC

Licensed Professional Engineer (PE)

Construction-phase support icon — Square Engineering

Direct Engineer Involvement

“Strive for perfection in everything you do.
Take the best that exists and make it better.
When it does not exist, design it.”

– Sir Henry Royce

What we do

Our Services

Square Engineering provides structural engineering services for residential, commercial, and industrial projects across Amarillo, the Texas Panhandle, and multiple states.
Square Engineering At A Glance

Built for Demanding Environments

Shannon Schneider, P.E. has spent the majority of her career engineering structures for the most demanding industrial environments in the region, petrochemical plants, oil and gas refineries, power generation facilities, agricultural infrastructure such as grain silos and conveyor towers, and food processing facilities including pet food production and cooking oil distribution.

Industrial structural engineering is not scaled-up commercial work. It requires a working understanding of process loads, dynamic equipment, vibration analysis, chemical exposure conditions, and the relationship between structural performance and operational continuity. Square Engineering brings that depth of experience to every industrial engagement.

Petrochemical & Refinery Structural Engineering
Power Generation Facility Engineering​
Agricultural Structures, Grain Silos & Conveyor Towers​
Food Processing & Industrial Facility Engineering​

Serving Amarillo, the Texas Panhandle, and Beyond

Square Engineering is headquartered at 3716 Olsen Blvd, Suite 16, Amarillo, TX 79109 and serves clients throughout the Texas Panhandle, including Amarillo, Canyon, Lubbock, Midland, Pampa, Borger, Hereford, and surrounding communities.

Shannon Schneider, P.E. holds professional engineering licensure in many states, with full willingness to obtain licensure where needed, allowing Square Engineering to serve clients across the U.S. Whether your project is local or remote, we bring the same level of direct PE involvement to every engagement.

Reach us at 1-800-574-3504 or send us a message to schedule your free consultation.

Why Clients Choose Square Engineering

Licensed Professional Engineer icon — Square Engineering, LLC

Licensed PE on Every Project

Every structural drawing that leaves Square Engineering is stamped by a licensed Professional Engineer, the same engineer who ran the calculations. Shannon Schneider, P.E. is directly involved in every engagement, at every stage.
Precision structural documentation icon — Square Engineering

Precise, Fabrication-Ready Documentation

Square Engineering produces structural drawings and documentation built to support fabrication and field coordination directly. Contractors and fabricators receive documentation they can use without reinterpretation.
Construction-phase support icon — Square Engineering

One Contact Through the Whole Project

Shannon leads the project from your first call to final stamp. No rotating contacts, no junior hand-offs, no surprises. You know who to call, and that person knows your project.

Let’s start talking

Frequently Asked Questions

Does Square Engineering work with residential clients?

Yes. Square Engineering actively serves residential clients — homeowners, builders, and contractors. Residential structural engineering represents a significant part of the practice, including foundation design, load-bearing wall evaluations, additions, structural modifications, and storm shelter design.

Many structural engineering firms in Amarillo decline residential work. Square Engineering does not. If you have been turned away by another firm, contact us — we will take your call.

How do I get started with Square Engineering?

Contact Shannon Schneider, P.E. directly by phone at 1-800-574-3504 or by email at Contact@Sq-Eng.Com. Shannon personally responds to every inquiry within one business day. From there, she will schedule a free initial consultation to discuss your project, review your structural needs, and outline the right engineering approach.

Is Square Engineering licensed to work outside of Texas?

Yes. Square Engineering holds professional engineering licensure in many U.S. states and will obtain licensure wherever a project requires it. Notable project markets include the Texas Panhandle, Oklahoma, New Mexico, and as far as Michigan. Contact us to discuss your project location.

What industries does Square Engineering serve?

Square Engineering serves clients across petrochemical plants and refineries (including Chevron and Phillips 66 engagements), power generation facilities, agricultural infrastructure (grain silos, grain silo platforms, conveyor towers), food processing facilities, commercial construction, and residential projects. Shannon's bread and butter is the work other firms turn away — industrial, residential, and complex specialty projects that generalist firms decline.

What is a licensed Professional Engineer (PE) and why does it matter?

A licensed Professional Engineer (PE) has met rigorous education, experience, and examination requirements set by their state licensing board. PE licensure is required to stamp and sign structural drawings for permitted projects. Only a PE can take legal responsibility for a structural design. At Square Engineering, Shannon Schneider, P.E. (TX PE #108588) stamps and signs every drawing she produces.

What makes Square Engineering different from other structural engineering firms?

Shannon Schneider, P.E. personally leads every engagement — there are no junior staff hand-offs and no account managers between you and your engineer. Square Engineering also takes on work many other firms decline: residential projects, complex connection detailing, and existing structure analysis. A significant portion of Square Engineering's work comes from referrals by other engineering firms who pass on projects they don't want to take.

What services does Square Engineering offer?

Square Engineering provides structural steel design, structural concrete design, precision structural documentation (using AutoCAD, RISA-3D, RISA Foundation, and RISA Connection), and engineering project management. The firm serves residential, commercial, and industrial clients and is licensed in many U.S. states.

Where is Square Engineering located?

Square Engineering, LLC is located at 3716 Olsen Blvd, Suite 16, Amarillo, TX 79109. Shannon serves clients throughout the Texas Panhandle, surrounding West Texas markets, and across the country.