Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
76 results
Showing 1-24 of 76
Industrial Facility Engineering
Project: Calcium Carbonate Production Plant
Changing the World Since 1977
Service detail: Front-End Engineering & Design (FEED)
Customer-guided and self-directed engineering and design-build services
Project: 27 Ft. Film Stretcher and Tester Machine
Allen Engineering and Science is an environmental, civil, and structural engineering practice serving private and public clients across the southeastern United States. Founded in 1993 as Eco-Systems and renamed in 2013, the company combines engineering, environmental science, planning, and construction management for oil and gas, manufacturing, energy, chemical, solid waste, real estate, and public-sector programs.
Service detail: Engineering
Multidisciplined EPCM
Project: Bringing Ground-Breaking Water-from-Air Technology to Market
Leaders in structural engineering
Project: ICL Group Chemical Processing Building
Apex Engineering, PLLC is a full-service multi-discipline engineering firm headquartered in Calvert City, Kentucky, incorporated in 1974. Through its family of companies - Apex Controls Specialists and Apex Modular Extrusion Systems - it provides engineering, automation, and design-build services for industrial clients. Clients include major producers of specialty chemicals, polymers, refrigerants, nonferrous metals, coal, aggregates, electric power, rubber, elastomer products, pulp, and paper.
Service detail: Specialty Engineering
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.
Service detail: Calibration
We are solution forward.
Project: Piping Design
Engineering for Complex Industrial Facilities
Project: Phillips 66 - Dock Facilities
Bailey and Son Engineering, Inc. (BaSE) is a Greenville, South Carolina-based structural engineering consulting firm established in January 1991. BaSE provides structural analysis, design, and construction documents for industrial, manufacturing, and commercial clients. Its portfolio spans power and wastewater treatment facilities, automotive and food production plants, K-12 and collegiate educational facilities, healthcare and civic buildings, and worship and sports facilities. The firm also offers forensic engineering and expert witness services.
Service detail: Structural Analysis and Design
Better Risk Management Starts Here
Project: HF Alkylation Unit Detailed Risk Analyses
Multi-discipline industrial engineering and owner's representation services
Service detail: Engineering Design Services
Your trusted, single-source solution for all things blast
Service detail: Engineering Services
Integrity, Excellence, and Quality
Project: Fort Myers Country Club Floor Repairs
Your structural engineering partners for environmental infrastructure
Service detail: Structural Design and Construction Support
Comprehensive engineering, construction, maintenance, turnarounds, and specialty services for industrial facilities.
Service detail: Plan & Design
Your Engineering Partner
Project: Thin Liquids Production Facility
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.
Service detail: Structural Engineering
Engineering & Management Solutions
Service detail: Project Management and Controls
Multidisciplinary Engineering & Consulting Services
Project: ATI Shanghai STAL Project
Boiler, combustion, thermal, and steam systems engineering.
Project: BFB boiler for high-moisture biomass - South America
Preserving Infrastructure, One Solution at a Time.
Service detail: Materials & Corrosion
Exceeding Expectations Is Our Priority
Service detail: Civil, Mechanical & Structural Engineering