Connect with Top-Rated Engineers in Oklahoma City!

Cowan Group Engineering, LLC is a privately held, professional engineering and consulting firm based in Oklahoma City. We offer a range of civil engineering and land survey services to city, county, and state governments, as well as engineering firms. With a diverse team of over 45 employees, we provide innovative solutions to our clients' needs.

Wylie Engineering is a leading mechanical, electrical, and plumbing (MEP) engineering firm based in Houston, Texas. The company specializes in designing and engineering building systems that are efficient, economical, and sustainable. With over 30 years of experience, Wylie Engineering has grown to become a trusted partner for clients in the commercial, corporate, hospitality, healthcare, and education sectors. The company is committed to quality, attention to detail, and exceptional client service. Wylie Engineering offers a range of services, including commissioning, mechanical and electrical engineering, plumbing, fire protection, and technology engineering, among others. With offices in Houston and Austin, Wylie Engineering is well-positioned to serve clients across Texas and beyond.

Hill Engineering Group, Inc. is a leading structural engineering firm providing structural inspections, design services, and more to ensure a safe and reliable structure for residential and commercial properties. Our experienced team of engineers and professionals provide thorough inspections and customized solutions to meet the unique needs of our clients.

At TRES Management, we're a team of experts in the upstream oil & gas industry, providing unparalleled well site leadership, project & engineering management, and contract operating services to help our clients achieve excellence. Our comprehensive suite of services covers every aspect of a project's lifecycle, from tool selection to execution, ensuring that our clients' goals are met and a effective strategy is in place. With TRES, you're not just finding solutions; you're setting new standards for success in the oil and gas industry.

PSA Consulting Engineers, Inc. is a professional corporation founded in 1971, providing mechanical, electrical, and plumbing engineering design and construction period services. With a long history of setting the standard for engineering excellence, the firm offers a wide range of services, including building systems design, building studies, code compliance, computerized energy analyses, and more. With a team of experienced professionals, PSA Consulting Engineers, Inc. is committed to providing innovative and cost-effective professional services to value-conscious clients in government and private industry. Learn More Our Mission To set the standard for engineering excellence by providing innovative and cost-effective professional services to value-conscious clients in government and private industry. Learn More

Engineering Solutions is a structural engineering firm with over 100 years of combined experience. We provide structural design services, including the structural design of original structures, modification, renovation, and/or reinforcement of existing buildings. Our services also include project phase services, structural BIM services, seismic analysis, failure analysis, remediation services, and structural condition assessment. We have a team of licensed engineers, project technicians, and quality control managers to ensure proper service and quality of production.

Roca Engineering, Inc. is a minority woman-owned organization (DBE ODOT Certified) providing consulting, design, and construction services in civil/geotechnical, forensic, material testing, and environmental services through technical excellence, innovative solutions, and award-winning client service.