Our Story

Founded in 2015 by engineering and construction professionals with over 20 years of experience, SIEREX is a design-build firm that seeks to provide customers with innovative services from the planning stages through final construction. SIEREX is family owned and operated, with our logo reflecting the core values that drives us every day.

We provide our customers a complete experience, from initial idea to an outstanding finished product. We make sure to fully understand the designers’ intent at all stages of the build. Design and construction live side by side and we approach each project with a proven process that allows continuous improvements, adjustments and information sharing.

Our distinctive communications and data management tool encompasses every area of the business. All pertinent project information is shared with our customers, including schedules, communications, submittals, and contract changes. We are passionate about providing quality construction and long-term value in everything we build. At SIEREX, we build dreams into long-lasting realty.

Construction is a relationship business.



From design to construction, we take pride in the work we do. At SIEREX, we deliver exceptional service, integrity and incredible craftsmanship to our customers.

20 Years of Reputation

Civil Engineering & Class A General Contractor Experience

Effective Communication

Frequent and thorough step-by-step process discussions.

Full Integrity

Honesty is the foundation of our business ethics.

Proven Process

We know every step and why each one is crucial.

Safety Programs in Place

Frequent training ensures critical safety guidelines are met.

Custom Design

Detailed plans reflect a more precise estimate for both private and public sectors.


Strong dedication to providing quality craftsmanship.


Architectural designs, civil engineering and general contracting services all under one roof.

Great results start with a great process.



Slide 1. STRATEGY PHASE To begin our partnership, together we go over all of your possible needs, ideas and expectations for your project. 2. CONCEPT PHASE Together we visit the construction site and strategize on the logistics of your project. 3. ESTIMATE PHASE We provide you with an estimate considering all of our detailed construction plans. 4. DESIGN PHASE We create a design for your project and give you a realistic view of your project. 5. CREATION PHASE We generate a contract and the construction of your well-planned project begins.


Licensed to practice in Nebraska, Iowa, Missouri, Kansas, Colorado, New Mexico and Arizona.
Licensed Class A General Contractor with the City of Omaha.
Licensed Class B General Contractor in Bellevue, NE.
SIEREX is a Tier 1 Emerging Small Business (ESB) in the City of Omaha.
SIEREX is registered with System for Award Management (SAM) as a small business.

Our Team

MORGAN SYKES | Principal

Morgan enjoys the challenges of problem solving and believes in serving clients as efficiently as possible. He elevates communication with clients and sub-contractors using a single-source digital platform to ensure successful project completion in a timely manner.

Morgan graduated from the Colorado School of Mines with a BS in engineering, gaining 20 years of experience in the A/E/C world, first working as a construction estimator; then office and field engineer with Granite Construction, a large construction company based out of California.

Next Morgan had the opportunity to work in both the public and private sector as a design engineer representing public entities, such as the Town of Pagosa Springs and the Pagosa Area Water and Sanitation District, as well as numerous private firms and developers.

Morgan is a licensed professional engineer. Since moving to Omaha, he has designed land development and civil site improvement projects, worked on numerous LEED projects, and performed business development for federal contracting. Morgan has also taught sustainable design and computer drafting using AutoCAD, Civil 3D and Inventor.


Foster has worked in commercial, residential and industrial construction for over fifteen years. He has a background in education and training as an electrician.

Foster is passionate about constantly improving process and communication. He strives to maintain a balance between expert attention to detail and a holistic view of the big picture on each project and with every customer and partner.

Foster currently serves as Cub Master for a local Cub Scout Pack in Omaha, and sits on the Chapter and the building committee at Episcopal Cathedral in downtown Omaha.

BECKY LOWE | Director of Business Development

Becky is originally from Lincoln, Nebraska. She has earned a liberal arts degree from St. Olaf College in Northfield, Minnesota, and worked at a small publishing company in Minneapolis for several years before returning to Nebraska.

With over twenty years of experience running her own freelance publishing business, Becky successfully handles a lot of marketing, accounting and project management for SIEREX.

She is also a professional singer, performing extensively as a collaborative artist and soloist for various arts organizations throughout the Midwest.

Becky currently serves as a Den Leader for Cub Scout Pack here in Omaha and as a volunteer for the Dean Fricke Memorial Food Pantry.

Becky is glad to be a part of the SIEREX team, and is excited about what SIEREX has to offer. She sees a great opportunity to contribute to the Omaha metro area’s continued growth and development as a wonderful community to live, work, and play.

TESS SYKES | Vice President

Formerly a journalist and freelance editor, Tess has a bachelor’s in journalism from UNL and a master’s in teaching from College of St. Mary.

Tess is a full time English teacher at a local Omaha high school and enjoys working with seniors on their capstone projects to help promote conservation.

Tess sits on the Sarpy County Museum board of directors and enjoys volunteering throughout the community.

She also proudly supports being involved in her children’s activities around town and walking her two dogs.