Business Details
40 Years
experience
Civil Engineering & Land Surveying Experts in South Windsor
Design Professionals has been delivering comprehensive civil engineering solutions since 1986, combining decades of technical expertise with personalized client service. Our Connecticut-based team holds professional certifications in civil engineering, land surveying, and landscape architecture, serving both public and private sector clients across New England. With over 5,000 completed projects and 125+ annual new assignments, we maintain SBE certification through the Connecticut Department of Administrative Services while integrating LEED-accredited professionals into our practice. Our multidisciplinary approach combines civil engineering with land planning and environmental stewardship to optimize project outcomes. Through strategic use of advanced surveying technology and traditional engineering principles, we handle projects of varying complexity while maintaining regulatory compliance at all governmental levels.Our proven track record demonstrates capacity to manage large-scale developments without compromising the personalized attention that distinguishes our firm. We maintain active licenses in Connecticut, Massachusetts, and Rhode Island for engineering and surveying services, with landscape architecture capabilities in the first two states. Community engagement and professional development remain priorities, with staff members actively participating in local planning initiatives and professional organizations. Our commitment to sustainable design principles ensures clients receive solutions that balance functionality with environmental responsibility. Regular collaboration with architects and developers has established our reputation for reliable project execution and timely deliverables.
Services
Civil Engineering
Land Surveying
Landscape Architecture
Planning & Development
Site Design
Traffic Engineering
Details
- Year established: 1986
Highlights and features
- We maintain active licenses in 3 states for engineering and surveying services
- Our team includes LEED accredited professionals for sustainable design expertise
- We have completed 5,000+ projects since 1986 across 225+ New England communities
- We combine technical excellence with personalized client service approach
- We hold Small Business Enterprise certification for government contracting opportunities
Associations and certifications
- Connecticut Department of Administrative Services (SBE)
- LEED Accredited Professionals
What people say
Exceptional designers and engineers
Thorough and sustainable designs
Top-notch client relations
Proven regulatory approval success
Timely document delivery
Services
Civil Engineering
Our civil engineering team delivers comprehensive site design solutions for commercial, residential, and municipal projects. We handle infrastructure planning, stormwater management, and utility design from feasibility through construction. With 35+ years of regional experience, we optimize land use while ensuring regulatory compliance across New England's diverse jurisdictions.
Land Surveying
We provide precise land surveying services using robotic total stations and GPS equipment integrated with Virtual Reference Networks. Our team conducts boundary surveys, topographic mapping, and construction staking for projects of all sizes. This critical data supports accurate engineering design and regulatory submissions across Connecticut, Massachusetts, and Rhode Island.
Landscape Architecture
Our LEED-accredited landscape architects create functional outdoor spaces that enhance project aesthetics and environmental performance. We design site lighting, hardscapes, and planting plans that complement civil engineering elements. This integrated approach ensures cohesive development that meets both practical requirements and visual appeal standards.
Planning & Development
We facilitate project approvals through strategic planning and regulatory coordination. Our team prepares development applications, secures zoning variances, and negotiates with municipal agencies. With experience in 225+ New England communities, we streamline the approval process for complex land development projects requiring multi-jurisdictional coordination.
People
Peter DeMallie
President & CEO
With extensive leadership experience, Peter oversees all operations while maintaining active involvement in major projects. He guides strategic direction and client relationships.
Barry Clarke
Director of Surveying
As licensed Professional Land Surveyor, Barry leads survey operations ensuring accurate data collection and regulatory compliance for all land development projects.
Anne DeMallie
Principal
Anne contributes expertise in project management and client coordination, leveraging her engineering background to ensure successful project delivery.
Daniel Jameson
Director of Engineering
Licensed Professional Engineer Daniel oversees engineering design teams, ensuring technical excellence and adherence to project specifications across all assignments.
Stanley Kryla
Deputy Director of Surveying
As experienced land surveyor, Stanley manages field operations and coordinates surveying activities for complex multi-site developments throughout New England.
Questions
What engineering services do you offer?
We provide civil engineering services including site design, land development, and infrastructure planning for commercial, residential, and municipal projects.
Are you licensed outside Connecticut?
We hold engineering and surveying licenses in Massachusetts and Rhode Island, with landscape architecture services available in Connecticut and Massachusetts.
What makes your firm different?
Our combination of SBE certification, LEED expertise, and 35+ years of regional experience enables personalized service with proven technical capabilities.
How do you handle project approvals?
Our team has secured regulatory approvals at local, state, and federal levels with a high success rate through strategic planning and documentation.
Can you handle large-scale projects?
With 5,000+ completed projects and 125+ annual assignments, we manage complex developments while maintaining attention to detail.
