Serving Illinois Business

Chamlin & Associates, Inc. was founded in 1952 and currently maintains offices in Peru and Morris, Illinois. From the beginning, our firm of consulting engineers, planners, and land surveyors believed in quality and personalized service. We are currently engineers for more than 30 municipalities in Bureau, Grundy, Henry, Kendall, LaSalle, Lee, Livingston, Marshall, Putnam and Will Counties.

Important Decision

The cost of consulting engineering service is relatively small in relation to the total cost of a project. However, sound engineering work often means substantial savings in overall construction costs and will provide operational economics, and other benefits, for years to come. Our professional experience, personal integrity and record of successful performance for its clients will be of value to you and your project.

Commitment to Quality

Chamlin & Associates, Inc. is committed to providing the highest quality of professional engineering and surveying services to all of our clients. We are consistent in exerting our best efforts, regardless of project size, and we always consider our clients' best interests in all of our decisions.

For six decades we have served our clients in this manner. We handle small property surveys and construction work with the same degree of professionalism that we use on multi-million dollar projects.

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Engineers Surveyors

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Municipalities

Our Expertise

Streets and Roads • Landfills • Storm Sewer and Drainage Systems • Sanitary Sewer Systems • Sanitary Sewage Treatment Plants • Water Supply Wells • Water Storage • Water Distribution Systems • Water Treatment Plants • Airports • Lighting

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State Agencies

Our Expertise

Primary Highways • Conservation Projects • Land Development • Traffic Control • Structures

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Industry

Our Expertise

Land Surveys • Topographical Surveys • Site Development • Plant Utilities • Buildings • Docking Facilities • Waste Treatment 

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Commercial Developers

Our Expertise

Planning · Site Design • Utilities • Parking Lots • Storm Sewer and Drainage Systems • Lighting • Environmental Assessments

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Residential Developers

Our Expertise

Planning • Land Surveys • Topographical Surveys • Streets • Storm Drainage Systems • Utilities • Sanitary Sewer Systems

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Land Owners

Our Expertise

Land Surveys • Topographical Surveys • Floodplain Mapping • Elevation Certificates

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Municipalities

Our Expertise

Streets and Roads • Landfills • Storm Sewer and Drainage Systems • Sanitary Sewer Systems • Sanitary Sewage Treatment Plants • Water Supply Wells • Water Storage • Water Distribution Systems • Water Treatment Plants • Airports • Lighting

house (1)

Residential Developers

Our Expertise

Planning • Land Surveys • Topographical Surveys • Streets • Storm Drainage Systems • Utilities • Sanitary Sewer Systems

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Commercial Developers

Our Expertise

Planning · Site Design • Utilities • Parking Lots • Storm Sewer and Drainage Systems • Lighting • Environmental Assessments

conveyor

Industry

Our Expertise

Land Surveys • Topographical Surveys • Site Development • Plant Utilities • Buildings • Docking Facilities • Waste Treatment 

capitol (1)

State Agencies

Our Expertise

Primary Highways • Conservation Projects • Land Development • Traffic Control • Structures

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Land Owners

Our Expertise

Land Surveys • Topographical Surveys • Floodplain Mapping • Elevation Certificates

Experts in Engineering

Land-Surveyor

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Years in Business
  • Chamlin & Associates, Inc. was founded in 1952 and currently maintains offices in Peru and Morris, Illinois. From the beginning, our firm of consulting engineers, planners, and land surveyors believed in quality and personalized service. Toward that goal we have confined our consulting work to North Central Illinois, including LaSalle, Grundy, Livingston, Bureau, Will, Marshall, and Putnam counties.
     

    We are large enough to provide a complete range of consulting engineering service and small enough to provide those services in a personal manner with attention to detail.

Featured Projects

PERU, ILLINOIS WEST WASTEWATER TREATMENT PLANT

PERU, ILLINOIS WEST WASTEWATER TREATMENT PLANT

Chamlin & Associates, Inc. performed the facility planning, siting, design, construction drawings, and construction contract administration for this 1 mgd activated sludge treatment plant. The plant, which was designed to ...
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COAL CITY, ILLINOIS WASTEWATER TREATMENT PLANT

COAL CITY, ILLINOIS WASTEWATER TREATMENT PLANT

A facility plan, design, construction drawings, and contract administration for this 0.75 mgd extended aeration treatment facility. Process included mechanical fine screening, equalization, extended aeration, final clarification, and aerobic digestion. ...
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ILLINOIS VALLEY REGIONAL AIRPORT

ILLINOIS VALLEY REGIONAL AIRPORT

An airport facility located in the northwest area of Peru, Illinois. The airport was designed and constructed using Federal and State grants and local funds. It now features a 6,000 ...
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  • Simplifying an Important Decision

    The cost of consulting engineering service is relatively small in relation to the total cost of a project. However, sound engineering work often means substantial savings in overall construction costs and will provide operational economics, and other benefits, for years to come. Our professional experience, personal integrity and record of successful performance for its clients will be of value to you and your project.

  • Our Commitment to Quality

    We at Chamlin & Associates, Inc. have committed ourselves to provide the highest quality of professional engineering and surveying services to all of our clients. We are consistent in exerting our best efforts, regardless of project size, and we always consider our clients' best interests in all of our decisions.

For six decades we have served our clients in this manner. We handle small property surveys and construction work with the same degree of professionalism that we use on multi-million dollar projects.