CIVIL ENGINEERING AND DESIGN FOR MUNICIPAL AND PUBLIC PROJECTS 

Full service civil engineering firm

Trotter and Associates, Inc. Consulting Engineers is a full service civil engineering firm structured to meet the growing needs of our municipal clients. TAI’s staff has the experience to resolve the complex issues brought on by increased development, a changing regulatory environment and aging infrastructure.

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OUR REPUTATION IS BUILT ON PRACTICAL EXPERIENCE. EVERY ENGINEER ON OUR TEAM STARTED IN THE FIELD, AND TO ENSURE THAT OUR DESIGNS WORK IN THE REAL WORLD, OUR TEAM ALWAYS HAS PLENTY OF


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OUR SERVICES

Wastewater Engineering

Trotter and Associates, Inc. provides a complete range of wastewater engineering services including planning, design and construction supervision. The TAI Team is able to look beyond text book answers and develop project specific solutions to meet our client’s current and future needs.

Civil Engineering Design

Trotter and Associates, Inc. Consulting Engineers is a full service civil engineering firm structured to meet the growing needs of our municipal clients. TAI’s staff has the experience to resolve the complex issues brought on by increased development, a changing regulatory environment and aging infrastructure.

Municipal Engineering Design

Development and building permit review require the involvement of a municipal engineer that has a strong understanding of the governmental ordinances and procedures, the necessity for proactive guidance, an eye for detail, and the ability to ensure the resulting improvements meet the end users needs.

Water Engineering

Trotter and Associates, Inc. has become highly respected for successfully planning, designing and implementing a wide range of water and wastewater infrastructure solutions. The potable water system is one of the most important services a community can provide as it protects public health, enhances quality of life, is instrumental in fire protection, and supports economic growth within the community. As such, systems must be designed and operated such that interruption of service is an unusual event.

Watershed, Stormwater Management & Drainage Engineering

Trotter and Associates, Inc. staff is highly skilled in the technical and non-technical aspects of stormwater engineering and floodplain management. Our staff has obtained numerous certifications, including Certified Floodplain Manager credentials by the Association of State Floodplain Managers for work in our region’s flood-prone areas. In addition, TAI’s staff is certified in Kane County as stormwater Review Specialists. TAI has completed all facets of planning, design, permitting and construction oversight of stormwater projects ranging from simple parcel-scale stormwater Best Management Practices (BMPs) to large scale watershed planning projects such those completed for Tyler Creek and Nippersink Creek in Northern Illinois.

Transportation Engineering

Trotter and Associates, Inc. has an excellent resume of transportation related projects. These projects include roadway reconstruction, annual maintenance and rehabilitation programs, and parking lot design. Our team has extensive experience with designing/permitting/constructing new or improved access locations with IDOT and the various county DOT’s.

Planning & Mapping (GIS)

Trotter and Associates, Inc. provides multiple services in the GIS field including infrastructure mapping (water, sewer, storm sewer, roads, etc.); utility master planning; parcel, natural resource and boundary mapping; asset management; geodatabase development; water and sanitary sewer modeling; and hydrologic and hydraulic analysis.

Subdivision & Development Review

TAI retains staff that has municipal work experience as both a consultant and a municipal employee. TAI can provide effective and efficient development review. TAI knows the importance of maintaining clear and meticulous lines of communication between all parties and during all phases of the project.

Parks & Recreation

Trotter and Associates Inc. has worked with several park districts in the design of active and passive recreation facilities. TAI has extensive experience in the planning, design and construction of athletic fields including tennis courts, softball and baseball diamonds, as well as soccer and multi-use fields. These facilities commonly incorporate several uses within the same area in a campus style layout. It is our preference to outline the proposed use of a parcel through a comprehensive plan to provide the best and most efficient use of the property.

Construction Administration

Trotter and Associates, Inc. provides construction engineering services for all aspects of public improvements from roadway to wastewater treatment facility construction. We also provide inspection services to certify that public improvements completed by private developers are in accordance with the municipalities ordinances.

Electrical Engineering

Trotter and Associates, Inc. (TAI) offers electrical engineering and consulting services for our clients. TAI’s team is experienced with power system design, replacement of electrical components and systems, implementation of backup power solutions, enhancements to improve power quality, and other power system enhancements.

Structural Engineering

Trotter and Associates, Inc. (TAI) has the expertise to meet all your structural engineering needs. Our dedicated staff can assist you with structural repairs, building restoration, and repurposing of your existing facilities as well as designing plant expansion and new structures.

CURRENT PROJECTS

By Mark Dupree 15 Oct, 2024
The second phase of improvements to Batavia’s Wastewater Treatment Facility was broken into two sub-phases: Phase 2A Rehabilitation and Phase 2B Expansion. IHC began construction for Phase 2A on September 18 th , 2023, and will continue through 2026. This project includes intensive offsite utility replacement and realignment, bike path realignment, demolition of several large structures within the Facility, replacement of the excess flow facilities, construction of new Headworks including screening, grit removal, and odor control, construction of a new primary clarifier diversion structure, four 68’-diameter primary clarifiers, and a Primary Clarifier Control Building, construction of three new duplex raw sewage pump stations, rehabilitation of the three final clarifiers, construction of a new UV disinfection building, and replacement of the WAS thickening systems.
By Mark Dupree 01 Oct, 2024
The Village of Fox Lake engaged Trotter and Associates, Inc. to design and construct a new roadway for the Lakefront Park redevelopment initiative. Valued at approximately $1.4 million, this undertaking will serve as the primary means of access for the residents and businesses along Nippersink Road, adjacent to Lakefront Park. The project also includes new water main improvements installed to bring municipal water to the residents and businesses and updates to the stormwater utilities within the area. Construction began in June 2023, and the roadway opened to the public in November, achieving Substantial Completion. The project has reached Final Completion, with the overall cost being about $20,000 under budget.
By Mark Dupree 25 Sep, 2024
Trotter and Associates is continuing to assist the City of Woodstock with the management of their Water Main Replacement Program. This $3.4 million project will provide a significant upgrade to a half mile of the Pleasant Street corridor. The existing 6-inch aging water main is being upgraded to an 8-inch, including replacing all lead water services from the main to the house. Additionally, to improve drainage of this area approximately 2,600 feet of storm sewer is being installed. Upon completion of the utility installation, the entire section of the roadway will be rehabilitated, with a mix of full reconstruction and traditional mill and overlay.
By Mark Dupree 17 Sep, 2024
Trotter and Associates is continuing to assist the City of Woodstock with the management of their Enhanced Streets Program. The TAI team worked closely with City Staff to develop the scope of work for the 2024 improvements, which included reviewing pavement condition data, pavement cores, and considerations for the upcoming improvements to the Route 47 corridor. In 2024, over 6 miles of local residential, arterial, and light industrial streets will be improved. These improvements include both cement-stabilized reconstruction and the traditional mill and overlay. Additionally, various curb, sidewalk, and utility improvements are being completed. This project is on track to be finished in the fall of 2024.
By Mark Dupree 04 Sep, 2024
Trotter and Associates was retained by the Village of Glendale Heights for engineering led design-build services for their Mill Pond Lift Station. Work included the replacement of the station’s pumping and electrical systems and the rehabilitation of the existing wet well. With the project directly adjacent to Klein Creek, the team had to complete extensive permitting and monitoring of construction activities to ensure the watershed wasn’t impacted as a result of the project. The station was recently returned to service, and the project is anticipated to be completed in the early fall of 2024.
By Mark Dupree 29 Aug, 2024
The Village owns and operates two wastewater treatment plants and has evaluated their options for upgrading each plant or consolidating their two plants to meet more stringent effluent limits. The Village recently partnered with Trotter & Associates to design the improvements. The Plant Consolidation Project consists of expanding and upgrading nearly every unit process at the North WWTP, constructing a 28 MGD Pump Station at the AJL WWTP property (including screening and grit removal), decommissioning the AJL WWTP, and constructing roughly two miles of dual 20" force main. The expanded North WWTP will feature the construction of a new screening facility, new excess flow clarifiers, expanded aeration basins with biological nutrient removal, an eighth final clarifier, a new advanced treatment building, and a new Administration and Maintenance building.
By Mark Dupree 22 Aug, 2024
Trotter and Associates are working with the Village of Roselle to design and implement improvements at their J. Botterman Sewage Treatment Plant. The project includes replacing the existing screening equipment within the Headworks Building, converting the existing oxidation ditch biological process to an AlternatIR Carrousel process for biological nutrient removal, and rehabilitating the Final Clarifiers. The project is in the final design phase, and construction is expected to begin in 2025.
By Mark Dupree 13 Aug, 2024
Trotter and Associates is working with the Village of Glendale Heights to upgrade and rehabilitate two pumping stations, with a substantial completion date anticipated in Fall 2024. Both stations receive water from the DuPage Water Commission. The Burdette West Pumping Station Rehabilitation involves removing and replacing the station envelope, process systems, electrical equipment, and site piping. The Brandon Court Booster Station is an inline pressure boosting station on the community’s north side, which increases pressure from the DWC supply to system pressure. Rehabilitation includes the replacement of the four pumps, valves, electric and control systems, and chlorination equipment.

WE ARE PROUD TO ACTIVELY ENGAGE WITH MANY INDUSTRY ASSOCIATIONS AND CHARITABLE ORGANIZATIONS

COMPANY NEWS  

By Mark Dupree 10 Oct, 2024
TAI is pleased to welcome Sead Sejdiu back as a full-time Staff Engineer. Sead was a standout 2023 Summer Intern who recently graduated from the University of Illinois at Urbana-Champaign with a Bachelor of Science in Civil Engineering, specializing in Transportation and Construction Management.  During his internship, Sead worked closely with TAI’s Dustin Priebe, P.E., on various projects, including the Lakefront Park redevelopment initiative. This initiative involved creating primary access for residents and businesses along Nippersink Road, adjacent to Lakefront Park, and installing new water main improvements to bring municipal water to the area. Sead’s deep-rooted interest in transportation and construction management, along with his strong problem-solving skills and enthusiasm, make him a valuable addition to the TAI team. We are glad to have Sead back and look forward to introducing him to our clients.
By Amy Whitis 09 Oct, 2024
Go Hawkeyes!!! Scott Trotter, P.E., BCEE, President of Trotter and Associates, and Jake Robinson, E.I.T. and Iowa Alum, look forward to meeting you and learning more about your professional career goals during the Career Fair on Thursday, October 10th, from 11 a.m. to 4 p.m. TAI is a growing firm seeking interns and new graduates to fulfill roles in civil, structural, and environmental engineering. If you are hardworking and ready to make an impact, stop by Booth #42, located on the second floor of the ballroom in the Iowa Memorial Union. TAI is a comprehensive civil engineering firm serving Northern Illinois and Southern Wisconsin municipalities. Visit trotter-inc.com/careers to learn more about the firm and how you can get your “Boots on the Ground!”
By Mark Dupree 08 Oct, 2024
Are you motivated, have a strong work ethic, and are interested in making an impact? Then you should be introducing yourself to the Trotter and Associates, Inc. (TAI) Team! Jerry Ruth, P.E., and Cody Hansen, P.E. of Trotter and Associates, Inc., will attend the CESAC Civil Engineering Career Fair from 9am – 3pm on Thursday, October 10 th at Purdue’s France A. Cordova Recreational Sports Center. Let’s have a conversation focused on your career goals, opportunities, and how to get your Boots on the Ground. TAI is a full-service civil engineering firm with offices in St. Charles, IL, Fox Lake, IL, and Lake Geneva, WI. Visit trotter-inc.com/careers for information on our intern and new hire programs. BOILER-UP!
By Mark Dupree 07 Oct, 2024
Trotter and Associates, Inc. is proud to have Lindsay Muth and Irena Hix participate in this year's annual WEF Community Service Project. Every year, WEFTEC attendees have an opportunity to give back to the local host city. This year’s project, “Maryites Are Stormwater SMArt!” took place at St. Mary’s Academy. Lindsay Muth and Irena Hix joined the volunteers organized by the Students and Young Professional Community (SYPC) to construct two bio-gardens to offset nearby stormwater infrastructure in a courtyard subject to frequent flooding after precipitation events. The stormwater runoff from the school and surrounding impervious areas creates pooled water in front of the cafeteria, causing problems with safe access to the entrance. This project alleviates flooding by capturing 5,000 gallons of runoff, and the native plants create a beautiful natural space near the courtyard entrance.  Trotter and Associates, Inc. congratulates Lindsay and Irena and the dedicated volunteers of this year’s Students and Young Professionals Community Service Project on their invaluable contributions to a successful community project.
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