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Your Trusted Civil Engineering Partner in Ann Arbor
At Engineering Technologies, we combine decades of engineering expertise with a commitment to innovative problem-solving. Our team brings 45 years of combined experience in civil engineering, specializing in municipal infrastructure, wastewater systems, water supply, and stormwater management. We pride ourselves on staying current with evolving regulations and technological advancements while maintaining a client-focused approach. Our family-owned business serves municipalities, school systems, developers, and homeowners, offering tailored solutions that balance cost-effectiveness with long-term sustainability.

From initial planning to construction oversight, we work collaboratively to address complex challenges, ensuring projects meet both regulatory standards and community needs. Our reputation for reliability and technical excellence has been built through consistent delivery of high-quality engineering services across diverse projects. We emphasize proactive infrastructure management, including pavement evaluation and reserve studies, to help clients optimize maintenance budgets and extend asset lifespans. Our approachable team prioritizes clear communication and transparency throughout every project phase.
Services
Municipal Engineering Wastewater Systems Water Supply Design Stormwater Management Site Development Construction Services Infrastructure Management Permit Assistance Reserve Studies ADA Compliance
Highlights and features
  • We offer 45+ years of combined engineering experience in civil infrastructure projects.
  • Our team maintains continuous compliance with federal, state, and local regulations.
  • We provide innovative, cost-effective solutions tailored to each client's unique needs.
  • Our family-owned business prioritizes approachable, personalized service for all clients.
  • We implement advanced technologies and research in all engineering projects.
Services
Municipal Engineering
We provide comprehensive municipal engineering services including site plan reviews, infrastructure master planning, and road reconstruction design. Our team works directly with local governments to develop sustainable public works projects that meet regulatory requirements while optimizing community benefits. With expertise in capital expenditure planning and transportation systems, we help municipalities implement infrastructure improvements that enhance quality of life and support long-term growth.
Wastewater Engineering
Our wastewater engineering services cover complete system design from treatment plants to pressure sewer systems. We conduct inflow analysis, permitting, and operational studies while maintaining compliance with environmental regulations. Specializing in both municipal and onsite wastewater solutions, we deliver systems that ensure public health protection and environmental sustainability through innovative design and ongoing performance monitoring.
Stormwater Management
We design comprehensive stormwater management systems including detention basins, constructed wetlands, and erosion control measures. Our services address peak flow mitigation and nutrient loading while complying with environmental regulations. Through detailed site analysis and BMP design, we create sustainable solutions that protect water quality and prevent flooding across residential, commercial, and municipal projects.
Infrastructure Management
Our infrastructure management services focus on extending asset lifespan through proactive maintenance strategies. We conduct pavement evaluations, develop rehabilitation plans, and implement cost-effective repair programs. By prioritizing regular maintenance over reactive reconstruction, we help clients reduce long-term costs while maintaining safe, functional infrastructure systems for roads, parking areas, and drainage structures.
Reserve Studies
We conduct detailed reserve studies to assess infrastructure lifespan and develop financial plans for future replacements. Our studies include field inspections, cost projections, and maintenance recommendations to help property managers budget effectively. By identifying required repairs and replacement timelines, we enable clients to implement proactive maintenance strategies that prevent costly emergency repairs and extend asset longevity.
People
Ken Cousino
Founder
Ken Cousino founded Engineering Technologies with a focus on innovative problem-solving and client collaboration. With decades of civil engineering experience, he emphasizes creative solutions that balance technical requirements with practical implementation. His leadership maintains the company's family-oriented culture while driving technical excellence across all projects.
Questions
What engineering services do you specialize in?
We specialize in municipal infrastructure, wastewater systems, stormwater management, and infrastructure management. Our services include design, permitting, construction oversight, and long-term maintenance planning for public and private sector clients.
How do you handle complex regulatory requirements?
Our team maintains current knowledge of federal, state, and local regulations. We ensure all projects meet compliance standards through thorough documentation, permit assistance, and ongoing coordination with regulatory agencies throughout the project lifecycle.
What makes your approach different from other engineering firms?
We combine technical expertise with personalized service, focusing on innovative solutions that balance immediate needs with long-term sustainability. Our family-owned business structure allows more direct client interaction and tailored project approaches.
Do you work with both public and private sector clients?
Yes, we serve municipalities, school systems, developers, and property managers. Our experience spans both public infrastructure projects and private development needs, providing customized solutions for each client type.
How do you ensure project cost-effectiveness?
We evaluate multiple solution options to identify the most cost-effective approach. Our infrastructure management services emphasize preventive maintenance over expensive reconstruction, and we help clients secure available grant funding for public works projects.
What geographic areas do you serve?
Based in Ann Arbor, Michigan, we primarily serve clients throughout Michigan. Our expertise in local regulations and environmental conditions enables us to deliver optimized solutions for projects across the state.