
3mg P S C
Designing Spaces. Engineering Solutions. Delivering Excellence
Project: American University - Student Center
Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
92 results
Showing 1-24 of 92

Designing Spaces. Engineering Solutions. Delivering Excellence
Project: American University - Student Center

Full-Service Architecture & Engineering Design
Project: Eastern Mirage Hotel & Medical Center

We build confidence
Project: Offset Success for Aviation Client
Your waterfront idea, our engineering expertise
Service detail: Underwater Inspections

ARKOR Architects & Engineers is a full-service architecture and structural engineering firm based in Lafayette, Indiana, serving commercial, residential, and industrial building projects. ARKOR's licensed architects and design professionals deliver architectural design, structural engineering, and interior design with close coordination among owners, contractors, and governing jurisdictions to balance code compliance, functionality, and budget.
Service detail: Architecture

Improving Life Through Design
Project: VinFast Auto USA
One business, one community at a time.
Service detail: Architecture and Interiors
Partnering with you to deliver innovative, reliable energy solutions that enhance lives and strengthen the grid.
Project: 230kV Transmission Line EPC

Inspired Designs. Proven Experts.
Service detail: Architecture

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

Let's Engineer the Future
Service detail: Architecture
We shape a better world
Project: LGA Delta Terminal C

Excellence in Design, Enriching Our Community
Project: Women's Wellness and Breast Care

We Create Cool Places Where People Want to Be
Project: MARTA Station Rehabilitation Program
Spaces to Inspire
Service detail: Architecture

Serving our clients for over 30 years.
Project: Tampa International Airport

Designing Today the Puerto Rico of Tomorrow
Service detail: Architecture

Quality Infrastructure. Passionate People. Stronger Communities.
Project: Central District Pedestrian Improvements

Clark & Enersen is a full-service multidisciplinary architecture and engineering practice founded in 1946 in Lincoln, Nebraska. With more than 80 years of practice, Clark & Enersen brings together architects, engineers, interior designers, and landscape architects under one roof to deliver integrated design solutions for clients across the country and internationally. The practice operates eight office locations and maintains a team of over 180 professionals across disciplines including architecture, civil, structural, mechanical, and electrical engineering.
Service detail: Architecture

Clark Nexsen is a transdisciplinary architecture and engineering practice founded in 1920, with nearly 400 employees across nine offices. It joined JMT in 2025. It provides architecture, civil, structural, mechanical, electrical, fire protection, process, and transportation engineering services to clients in education, defense, government, healthcare, commercial, and infrastructure markets across the United States.
Project: Madera Cyber Innovation Center

Multi-Discipline Engineering, Design, and Precision Fabrication
Service detail: Civil Engineering

Boiler, combustion, thermal, and steam systems engineering.
Project: BFB boiler for high-moisture biomass - South America

One Vision. One Team. One Call.
Service detail: Transportation

We Design It. We Build It. We Believe In It.
Project: Royal Creek Tennis Club