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A-1 Engineering, LLC is a structural and civil engineering practice founded in 2011, headquartered in San Antonio, Texas, with an additional office in Austin. A family-owned business, it serves property owners, developers, and contractors across residential, commercial, industrial, and institutional project types throughout central Texas. Its engineers perform foundation assessments, structural and civil designs, forensic investigations, and drainage consulting, while supporting clients with independent guidance on foundation repair decisions, load-bearing wall removals, and solar panel framing.

Service detail: Structural Engineering

Elevating lives through effective design

Project: Durham Cancer Center

Avenger Aerospace Solutions, Inc. is a specialized aerospace engineering practice providing structural design and analysis, fatigue and damage tolerance analysis, FAA certification support, manufacturing services, fleet service support, and program management for commercial, general, and military aviation. Its engineering team draws on careers at Boeing, Gulfstream, Lockheed Martin, Northrop-Grumman, and L3 Harris. Avenger Aerospace holds an FAA-approved quality system and its own FAA-approved Methods Manual for damage tolerance analysis, and employs DER-delegated engineers for full airframe structural certification under FAR Parts 23, 25, and 26.

Service detail: Structural Design & Analysis

Innovative and sustainable engineering and architectural design solutions

Project: Kuwait Pedestrian Facilities Master Plan

Family Owned. Client Centric. Community Driven.

Project: New York City Housing Authority Clinton Houses Stormwater Resilience

We partner with architects and developers to deliver ambitious, sustainable, and enduring buildings through design-driven engineering.

Project: 175 Third Street - Gowanus

Delivering Impactful Projects That Are Key To The Region's Economic Growth

Project: Savannah Convention Center Expansion

Delivering successful projects through experience and innovation.

Service detail: Architecture

Mountain Valley Engineering is a structural engineering practice founded in 2024 by Justin Fendley, M.S.E., P.E. and based in Salt Lake City, Utah. Mountain Valley Engineering provides residential and commercial structural engineering services including permit-ready plans for home additions and remodels, load-bearing wall removals, deck and retaining wall design, egress window and door plans, foundation repair and remediation, and structural inspections across Utah. Mountain Valley Engineering is licensed in Utah, Nevada, Texas, Alabama, and Oklahoma, and serves clients throughout the greater Salt Lake metro area including Utah County, Salt Lake County, Wasatch County, Summit County, Weber County, and Davis County.

Service detail: Residential Structural Engineering

Setting a standard of excellence in Structural Engineering and Historic Preservation.

Project: Topsfield Town Hall

Your Vision, Built to Last

Service detail: Civil Engineering