Trusted Consulting Engineers Delivering Infrastructure Solutions Across Ontario
Professional Infrastructure Engineering Services Across Ontario
Transportation • Municipal • Land Development • Industrial • Structural & Building
ABOUT AMBASHI ENGINEERING
Trusted Consulting Engineers Delivering Infrastructure Solutions Across Ontario
Ambashi Engineering & Management Inc. is a Professional Engineers Ontario (PEO) licensed consulting engineering firm providing civil, structural, transportation, and infrastructure engineering services across Ontario.
From offices in Toronto (GTA) and Windsor, the firm supports Ministry of Transportation Ontario (MTO), municipal, and private sector clients through all phases of project delivery, including planning, detailed design, construction inspection, contract administration, and project close-out.
OUR GROUP
Ambashi Engineering & Management Inc. is part of Ambashi Group Inc., an integrated engineering group delivering infrastructure, municipal, and industrial services across Ontario and the United States.
Group companies include:
- Ambashi Engineering & Management Inc. (Ontario)
- Valdez Engineering Ltd. (Ontario)
- Valdez Engineering Ltd. (Michigan, USA)
Company Overview
Ambashi Engineering brings proven experience across transportation, municipal, industrial, and resource sectors:
Transportation Infrastructure
Municipal Infrastructure & Asset Management
Land Development & Stormwater Management
Industrial & Mining Facilities
Building Planning & Design
Selected municipal experience includes Town of Caledon, City of Ajax, City of Belleville, and County of Leeds and Grenville.
All services are delivered in accordance with OPSS, OPSD, MTO Contract Documents, Ontario Building Code (OBC), and CSA standards.
VALUES & APPROACH
Ambashi Engineering delivers engineering services grounded in technical excellence, practical design, and strong understanding of Ontario infrastructure requirements.
- Technical Excellence aligned with OPSS and OPSD
- Constructability and practical engineering solutions
- Accountability in contract administration and inspection
- Safety and compliance (OSIM and MTO standards)
- Client-focused delivery and collaboration
- Continuous improvement
Our Approach
- Principal-led project delivery
- Collaborative coordination with clients and stakeholders
- Field-informed engineering decisions
- Independent senior-level QA/QC review
- Compliance with contract documents, specifications, and standards
- Proactive risk identification and constructability review
LEADERSHIP
Mahendra Pandya, P.Eng., PMP
Principal / Founder
Mr. Pandya brings over 35 years of experience delivering transportation and infrastructure projects across Ontario, including MTO highway corridor reconstruction, bridge rehabilitation, municipal asset management, and industrial facility engineering.
The leadership team includes experienced professional engineers and technical staff specializing in civil, structural, and transportation engineering, with strong expertise in construction inspection and contract administration.
CREDENTIALS & CERTIFICATIONS
Licensing & Registration
- Professional Engineers Ontario (PEO) Certificate of Authorization
Professional Designations
- Licensed Professional Engineers (P.Eng.)
- Project Management Professional (PMP)
- Consulting Engineer
MTO & Inspection Qualifications
- RAQS Prequalification Categories
- OSIM (Ontario Structure Inspection Manual) Certification
Standards & Compliance
- Ontario Provincial Standard Specifications (OPSS)
- Ontario Provincial Standard Drawings (OPSD)
- MTO Contract Documents
- Ontario Building Code (OBC)
- CSA Standards
PUBLIC AGENCIES & CLIENTS
Supporting public and private sector clients across Ontario
PUBLIC SECTOR
- Ministry of Transportation Ontario (MTO)
- Infrastructure Ontario
- Municipal governments across Ontario
- Ministry of Natural Resources and Forestry
- Ministry of the Environment, Conservation and Parks
SELECTED MUNICIPAL EXPERIENCE
- Town of Caledon
- City of Ajax
- City of Belleville
- County of Leeds and Grenville
- Township of South Frontenac
PRIVATE SECTOR
- Industrial and mining clients
- Commercial and land development projects
WHY AMBASHI ENGINEERING
- Proven MTO highway and bridge project experience
- Strong municipal asset management and OSIM expertise
- Direct involvement of senior engineers on all projects
- Practical, constructible, and cost-effective solutions
- Deep understanding of OPSS, OPSD, OSIM, and MTO requirements
- Ontario-wide project delivery capability
Ambashi Engineering delivers safe, compliant, and reliable engineering solutions aligned with client objectives and provincial standards.