
3D Design & Engineering
Houston, TXInnovation, Integrity & Quality - All of your A&E, Surveying and Utility Locating needs under one roof.
Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
123 results
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Innovation, Integrity & Quality - All of your A&E, Surveying and Utility Locating needs under one roof.
Turning client vision into buildable, cost-effective solutions.

Providing Engineering and Architecture Services Since 2002

Quick, quality engineering.

Responsive, reliable, and results-driven structural engineering.
A solution-oriented international organization experienced in engineering and IT services.

Allison Structural Group is a Columbus, Ohio-based structural engineering and inspection consulting practice serving developers, architects, contractors, realty companies, and facility owners. It provides structural design for new and existing buildings, site civil consulting, condition assessments, and industrial support structures. Project types range from residential additions and tenant improvements to industrial plant upgrades and commercial property acquisitions. The practice delivers projects using BIM and Revit for clear, coordinated design documentation.

Allpro Consulting Group, Inc. is a consulting engineering practice specializing in structural engineering, civil engineering, and architectural design services. Holding professional engineering licenses covering all 50 U.S. states and Puerto Rico, it focuses on wireless communication infrastructure development and cellular site deployment. The practice supports cellular carriers, tower management companies, site acquisition firms, tower owners, and government agencies with services including structural tower analysis, civil layout design, and site acquisition.

A Dedication to Development, People and the Future

Engineering Solutions Across Industries, Built on Precision
Anderson Structural Group is a structural engineering firm based in Sacramento, California, founded in September 2009 by John D. Anderson, SE. The practice specializes in structural design for education facilities, multi-family and affordable housing, commercial buildings, and telecommunications infrastructure. It has extensive experience with California Division of the State Architect (DSA) projects for K-12 schools and is an approved DSA structural plan check consultant. The practice also designs telecom shelters, rooftop equipment platforms, monopoles, and lattice towers for carriers including Verizon, AT&T, and T-Mobile, and provides specialty ceiling engineering for commercial ceiling subcontractors.
Apex Engineering is a mechanical, process, electrical, and structural engineering firm headquartered in Falmouth, Maine, specializing in renewable energy projects, virtual pipeline engineering, farm-powered biogas plants, industrial HVAC systems, and government and institutional facilities. Apex Engineering serves clients across Maine, Connecticut, and New York and applies computational fluid dynamics modeling and simulation to complex mechanical and structural challenges.

Elevating lives through effective design
Founded in 1967, Applied Technical Services (ATS) is a nationwide testing, inspection, and certification (TIC) provider with expertise in structural engineering, forensic engineering, calibration, and materials testing. ATS serves more than 15 industries including aerospace, automotive, defense, healthcare, and manufacturing, evaluating raw materials, individual components, and complex systems through metallurgy and materials testing, chemical analysis, nondestructive testing, mechanical testing, and calibration services. ATS joined SGS, the world's leading TIC company, while continuing to operate under its own brand and service standards.

Innovate, Empower, and Collaborate

Dream Bigger, Build Better

Barcus Structural Engineering (BSE, Inc.) is a consulting engineering practice located in the Central Valley of California. It services a diverse list of clients, including architects, developers, design-build contractors, industrial owners, and municipalities, providing personalized structural engineering services throughout the state of California as well as nationally and internationally. The practice prides itself on tailoring services to specific needs, providing strict attention to project schedules, constructability, architecturally exposed structural elements, and value engineering.

Structural engineering since 1964.
Multi-disciplinary engineering services for public and private development
Projects on time, everytime.

Comprehensive civil engineering, structural engineering, and land surveying services

Providing Engineering, Procurement, Construction and Management solutions globally

Partners in Reliability, Resilience, Innovation, Sustainability, and Safety
C&Y Engineering is a structural engineering firm headquartered in Duluth, Georgia, offering structural design, inspection, construction management, and MEP construction services. It serves manufacturing facilities, chemical plants, and telecommunications industry clients, with project experience that includes Samsung's Taylor, Texas facility and SK Battery's Georgia plant. C&Y guides clients to maximize project value through structural engineering and inspection services, and opened a Korea branch in 2026 to support Korean companies expanding into the US market.