Business Details
34 Years
experience
Expert Engineering for Communication Structures
Towerkraft Engineering is a Nebraska-based engineering consulting firm specializing in the structural design and analysis of communication infrastructure. With over 50 years of combined experience, our team has successfully analyzed or designed more than 7,000 communication sites, including guyed towers, self-supporting towers, monopoles, and specialized structures. We utilize state-of-the-art three-dimensional analysis software to ensure compliance with current tower standards, including TIA-222, and provide professional engineering reports with P.E. certification for projects across the United States. Our expertise extends to foundation design using geotechnical reports and modern engineering codes. Founded in 1992 by Alvin Kraft, a veteran of Valmont Industries and EIA/TIA design standard committees, our firm maintains independence to offer unbiased engineering solutions.Steven Fehlhafer, our current owner, has over 25 years of experience in tower analysis and modification, ensuring structures meet evolving industry requirements. We prioritize client needs, delivering tailored engineering services such as new designs, upgrade packages, and consultation. Our commitment to precision and adherence to industry standards has established us as a trusted partner for cellular providers, broadcast companies, wireless internet services, and government entities. We remain dedicated to advancing communication infrastructure through rigorous engineering practices and innovative problem-solving.
Services
Structural Design
Tower Analysis
Foundation Engineering
Engineering Reports
P.E. Certification
Details
- Year established: 1992
Highlights and features
- Over 50 years of combined experience in tower engineering
- Analyzed or designed 7,000+ communication sites
- Utilize advanced 3D analysis software for precise results
- Offer unbiased engineering solutions as an independent firm
- Provide P.E. certification for all 50 states
Services
Structural Design
We provide structural design services for new and used communication towers, including guyed towers, self-supporting towers, and monopoles. Our designs adhere to current TIA-222 standards and utilize 3D analysis software to ensure structural integrity. All designs include CAD drawings and state-specific P.E. certification for regulatory compliance.
Tower Analysis
Our tower analysis service evaluates existing communication structures to determine current capacity and compliance with industry standards. Using TIA-222 guidelines and 3D modeling software, we produce detailed reports identifying structural limitations and recommending modifications to meet modern requirements for antenna loading and environmental conditions.
Foundation Engineering
We specialize in designing tower foundations based on geotechnical reports and local building codes. Our engineers evaluate soil conditions, structural loads, and environmental factors to recommend optimal foundation solutions. Services include shallow foundations, deep piles, and specialized designs for challenging terrain or high-wind environments.
Engineering Reports
Our comprehensive engineering reports document structural analyses, design specifications, and compliance assessments for communication towers. Each report includes detailed calculations, 3D modeling results, and P.E. certification. These documents support permitting processes, insurance requirements, and structural modification approvals across all 50 states.
P.E. Certification
We provide Professional Engineer (P.E.) certification for all structural designs and analyses. Our licensed engineers offer state-specific certifications that meet jurisdictional requirements for tower installations. This service ensures regulatory compliance and provides clients with legally recognized engineering validation for their communication infrastructure projects.
People
Alvin Kraft
Founder
Alvin Kraft founded Towerkraft Engineering in 1992 after working at Valmont Industries. He has extensive experience with steel poles and lattice structures, and contributed to EIA/TIA design standards. Now retired, his expertise shaped the company's engineering approach.
Steven Fehlhafer
Owner
Steven Fehlhafer, a licensed Professional Engineer, has led Towerkraft Engineering since 1995. With expertise in tower analysis and modification, he ensures compliance with current standards. He actively participates in industry committees and provides technical leadership for complex engineering projects.
Questions
What types of communication structures do you specialize in?
We specialize in guyed towers, self-supporting towers, monopoles, and specialized communication structures. Our engineering services cover all aspects of structural design, analysis, and foundation engineering for these tower types.
How many communication sites have you engineered?
Our team has analyzed or designed over 7,000 communication sites since our founding in 1992. This extensive experience covers diverse structural configurations and environmental conditions across the United States.
Do you provide state-specific P.E. certification?
Yes, we provide Professional Engineer certification for all 50 states. Our licensed engineers ensure all documentation meets specific state requirements for structural designs and modifications.
What analysis software do you use?
We use state-of-the-art three-dimensional analysis software specifically designed for communication structures. This technology enables precise modeling of tower behavior under various loading conditions and ensures compliance with TIA-222 standards.
Can you help with towers that don't meet current standards?
Yes, we specialize in evaluating non-compliant towers and developing modification packages to bring them up to current TIA-222 standards. Our engineers provide practical solutions for structural upgrades and capacity improvements.
