
3J Consulting, Inc.
Your Partner in Civil Engineering & Community Planning
Project: Sandy Vision and Comprehensive Plan
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Your Partner in Civil Engineering & Community Planning
Project: Sandy Vision and Comprehensive Plan
Air. Land. Water.
Service detail: Air Quality and Environmental Compliance
Solving demanding technical problems through engineering, analysis, prototyping, and testing.
Service detail: Engineering and Design
Full-service Mechanical, Electrical, Plumbing Engineering and Commissioning Firm
Service detail: Mechanical Engineering

A&J Consulting Engineering Services, P.C. is a full-service MEP consulting engineering practice headquartered in Clifton, New Jersey. Founded in 1988 by Jay Agarwal, P.E., A&J delivers mechanical, electrical, and plumbing systems design, pharmaceutical validation and commissioning, construction administration, sustainable design, and high-technology systems consulting. Clients span the pharmaceutical, biotechnology, commercial, educational, governmental, industrial, and religious sectors across the New York-New Jersey region.
Project: Validation of an Aseptic Vial Filling Line

Cathodic Protection / Corrosion Specialist
Project: Lowell Water Pipeline Rectifier Installation

A. G. Consulting Engineering, PC is an established MEP and construction management consulting practice. It offers mechanical, electrical, plumbing, fire protection, fire engineering, LEED consulting, special inspection, and construction management services for infrastructure, institutional, and public works projects.
Project: NYCT Fulton Street Transit Center
Leaders in professional engineering for over 40 years
Project: Passamaquoddy Water Treatment Plant
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Quality MEP Engineering Services You Can Trust
Service detail: MEP Engineering Design

Leaders in Design, Construction, and Environmental Services
Project: RDU Airport Terminal 2 Expansion

Full service planning and design.
Project: Pacific Industries Manufacturing Facility

Multidisciplinary engineering and support services in the Baltimore-Washington area
Project: WMATA Bus System Renovations
We Make Building Projects a Better Value
Project: Bay Pines VA Medical Center, Electronic Health Records Modernization
AEC-ME (Advanced Engineering Consultants - Mechanical Electrical) is an Indianapolis-based MEP engineering consulting firm founded in 2009 by Lisa Huang. Combining the depth of a large engineering firm with personalized client service, AEC-ME delivers mechanical, electrical, plumbing, fire protection, technology, and construction administration engineering across education, healthcare, commercial, residential, government, industrial, and transit sectors.

Building America from the ground up since 1993
Project: I-405 Improvement Project

Shaping Stronger Communities
Project: Carla Peperzak Middle School

AIG Technical Services, LLC is a Houston-based engineering consulting practice specializing in transportation infrastructure. It offers a multi-disciplinary blend of planning, engineering, and program management services for various transportation projects, ranging from local improvements to large-scale corridor developments across Texas. The practice focuses on delivering cost-effective and safe solutions by collaborating closely with public agency clients to address complex engineering and planning challenges.
Project: SH 146 Ferry Road to I-10 Schematic and Environmental Study
AKRF is a multidisciplinary consulting and engineering firm with more than 400 employees across 16 offices and remote locations nationwide. It provides integrated environmental, planning, engineering, and technical services to clients in land development, transportation, energy, and water sectors. AKRF's expertise spans environmental impact assessment, civil engineering, traffic and transportation planning, acoustics, geotechnical engineering, water resources, site remediation, landscape architecture, and climate resilience and adaptation.
Service detail: Environmental Services
We keep you moving forward by always looking ahead.
Project: On-Call Construction Management Agreement: Roadway Pavement Reconstruction

Industrial Facility Engineering
Project: Calcium Carbonate Production Plant

Blue-Sky to Reality
Service detail: Optical Design and Engineering

Contract engineering, consulting, and manufacturing for military and government sectors
Service detail: Manufacturing

Precise. Responsive. Solutions.
Project: Annapolis Landfill Solar
Powering Your Vision With 35 Years of Experience
Project: Sky Harbor International Airport Utility Services