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Construction Site Planning

Construction Inspection

TechniQuest Corporation (TQC) offers a full suite of construction inspection (CI) services for roadway, bridge, and building projects. Since 1995, TQC has successfully managed over $150 million in construction projects, ensuring quality, safety, and compliance from start to finish.
 
Our staff members include Road Inspectors, Bridge Inspectors, and Building Construction Inspectors. Our certified inspectors provide on-site oversight for all phases of construction, focusing on maintaining project timelines and budgets. We provide our Cl services to both public and private clients for the construction of heavy highway, bridge, earth retaining structures, waste-water facilities, building facilities, commercial and residential developments in New Jersey, New York, and Pennsylvania. Services Include the following:
 
- On-site certified inspectors for all types of construction projects
- Construction Inspection & Construction Management Services
- Construction Monitoring & Special Inspections
- Construction Support Services
- Document field records & Photo logs of various stages of construction
- Roadway and Intersection Designs and Improvements
- Utility Conflict Identification and Mitigation/Coordination with Utility Firms

Completed Projects for NJDOT & NJTA:

- NJDOT Drawbridge Preventative Maintenance
- NJDOT NJ 495, US1&9 / Paterson Plank Road Bridge & NJ 3
- NJTA Bridge Fender Repairs & Rehab
- NJDOT Drainage Restoration Statewide, 2019

Completed Projects for the City of Philadelphia, Streets Department:

- CM/CI Traffic Signals (2015-2016)
- CM/CI Girard Avenue Streetscape (2016)
- CM/CI Southeast Quad ADA & Traffic Signals (2018)
- CM/CI North American Street (2018-2021)
- CM/CI Vision Zero Contract (2021)

Services
We Offer

01

Traffic Engineering

TechniQuest Corporation  provides expert traffic engineering services, offering design, analysis, and consulting for a wide range of transportation projects.

03

Intelligent Transportation Systems

TechniQuest Corporation offers comprehensive Intelligent Transportation Systems solutions designed to enhance traffic flow, improve safety, and support sustainable transportation infrastructure.

05

Traffic Data Collection
 

TechniQuest Corporation provides comprehensive traffic data collection services, utilizing a diverse array of advanced technologies to deliver accurate and actionable data for transportation studies.

02

Transportation Planning

TechniQuest Corporation is a trusted partner in transportation planning, providing a full spectrum of analysis and consulting services to support local, regional, and state-level initiatives.

04

Construction Inspection
 

TechniQuest Corporation offers a full suite of construction inspection services for roadway, bridge, and building projects.

06

GIS Data Collection
& Field Inventory

TechniQuest Corporation delivers high-quality GIS data collection and field inventory services, leveraging state-of-the-art geospatial technologies for infrastructure assessments and asset management.

Light Trails at Night

Contact Us

​Headquarters: 4390 US Route 1 North, Suite #121 Princeton, New Jersey 08540​​

(732) 274-9500

(732) 274-9530

TQC

© 2026 by TechniQuest Corporation.

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