Business Details
28 Years
experience
Trusted Engineering Solutions in Chicago
DB Sterlin Consultants has established itself as a trusted industry leader over more than two decades, delivering customized engineering and consulting services that lead to measurable and enduring results. Our family-owned firm distinguishes itself with a full suite of services, depth and diversity of expertise, and unique understanding of client needs that has made it a go-to leader in the Illinois infrastructure industry. Guided by honesty and integrity, we are committed to total client satisfaction as the measure of our success. Our team has a proven history of consistently delivering successful projects, backed up by reliable references. We provide infrastructure engineering services according to client needs and work alongside partners to deliver projects on time and on budget. With roots in Chicago, we have spent the last 25+ years building a reputation for delivering smart, tailored solutions in civil, structural, construction, and utility engineering across Illinois and beyond.Our priority remains helping clients move projects forward with clarity, confidence, and results you can measure. Our growth and success have been achieved by supplying a full range of civil and structural engineering, construction, and land survey services while maintaining the high-quality professional service and safety our clients expect. Our original and creative thinking and our commitment to solve difficult problems for our clients form the foundation of our company and reputation. We believe that successful projects are founded on detailed planning, sound technical judgment, a thorough understanding of goals, careful and systematic field and office work, and genuine regard for client needs.
Services
Civil Engineering
Structural Engineering
Construction Services
Land Surveying
Utilities Engineering
Bridge Design
Subsurface Utility Engineering
Transportation Planning
Drainage Solutions
Railroad Engineering
Details
- Year established: 1998
Highlights and features
- We have over 25 years of experience in civil and structural engineering.
- Our team includes certified MBE/DBE professionals with deep local knowledge.
- We offer full-service engineering across five specialized sectors.
- Our engineers are pre-qualified by IDOT for complex infrastructure projects.
- We combine technical expertise with a commitment to client collaboration.
Associations and certifications
- Minority Business Enterprise (MBE)
- Disadvantaged Business Enterprise (DBE)
Services
Civil Engineering
Our civil engineering team provides comprehensive services for highway design, traffic analysis, and vertical construction projects. We specialize in feasibility studies, roadway design, and drainage solutions for state and local governments. With expertise in ADA compliance and utility coordination, we ensure projects meet regulatory standards while addressing client-specific needs through innovative, cost-effective approaches.
Structural Engineering
We offer bridge design and inspection services for transportation agencies, including highway, railroad, and pedestrian bridges. Our engineers use advanced analysis software to assess structural integrity and perform load ratings. With experience in reinforced concrete, steel, and timber materials, we deliver safe, durable solutions for new construction and rehabilitation projects across Illinois and Wisconsin.
Land Surveying
Our land surveying department provides boundary surveys, topographic mapping, and construction staking using state-of-the-art equipment. We support commercial developments, infrastructure projects, and municipal clients with ALTA/ACSM surveys and subsurface utility engineering. Our services ensure accurate data collection for project planning and regulatory compliance.
Utilities Engineering
We specialize in gas, water, sewer, and power utility engineering with expertise in design, permitting, and construction management. Our team works with major utilities like Peoples Gas and ComEd to deliver infrastructure upgrades, including conduit installations and NPDES-compliant sewer systems. We ensure seamless coordination with existing underground utilities.
Construction Services
Our construction engineering services include resident engineering, quality control, and contract administration for highways, bridges, and utilities. We provide on-site inspection, document control, and change order management to ensure projects meet specifications. Our certified staff advocates for client interests while maintaining strict quality assurance standards.
Questions
What engineering services does DB Sterlin offer?
We provide civil, structural, utilities engineering, land surveying, and construction services across five sectors including transportation, structural design, and utility infrastructure.
Are you certified as a minority-owned business?
Yes, we are certified as a Minority Business Enterprise (MBE) with the City of Chicago and a Disadvantaged Business Enterprise (DBE) in Illinois.
Which areas do you serve?
We primarily serve Illinois and Wisconsin, with expertise in municipal, transportation, and infrastructure projects across both states.
What industries do your clients represent?
Our clients include state agencies like IDOT, municipalities, developers, railroads, and utilities such as Peoples Gas and ComEd.
How long has DB Sterlin been in business?
We have over 25 years of experience delivering engineering solutions since our founding in Chicago.
Can you handle complex infrastructure projects?
Yes, we specialize in complex drainage, bridge inspections, and subsurface utility engineering with proven success in high-profile projects.
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