Find engineering consulting firms by capability and location.

Engineering The Future

Service detail: MEP & Fire Protection Engineering

Reliable Creative Engineering Solutions

Project: The St. Louis Wheel at Union Station

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

Project: 175 Third Street - Gowanus

Horner & Shifrin is a multidisciplinary professional services engineering firm founded in St. Louis in 1933, offering building systems MEP/FP engineering, water and wastewater, transportation, structural, environmental, geospatial, surveying, and construction services. With nine offices across Missouri, Illinois, and Arkansas and repeat client assignments from 80% of its client base, H&S serves education, government, healthcare, emergency services, utilities, and private markets throughout the Midwest.

Service detail: Building Services

National Presence. Hyper-Local Focus.

Service detail: Civil Engineering

Engineering Built on a Solid Structure and Strong Foundation

Project: Colonel Joe Kittinger Fighter Jet Monument

P. Engineering PLLC, also operating as P. Max Engineering, is an engineering and construction practice providing professional engineering, pre-construction, and selective construction services. Headquartered in Buffalo, New York, with additional locations in New York City and San Antonio, Texas, it delivers design-build and turnkey project capabilities. The practice serves public, federal, municipal, and private clients on commissions ranging from minor installations to complex infrastructure upgrades across sectors including power and energy, facilities, education, and sports lighting.

Project: SUNY Fredonia - Emergency Power & UPS Upgrades

Experience. Reliability. Integrity.

Project: Illinois Tollway Central Tri-State Reconstruction

We Own It

Project: Allegiant Stadium

Environmental consulting with purpose.

Project: Climate Vulnerability Assessment for Massachusetts Watersheds