Design Engineer - Piping Mesabi Metallics Company LLCDesign Engineer - PipingPaducah, KYWe are seeking an experienced Design Engineer - Piping to support the engineering, design, and execution of projects related to iron ore beneficiation plants, pellet plants, direct reduction iron (DRI) facilities, and integrated steel manufacturing operations. The successful candidate will work closely with process, mechanical, civil, electrical, instrumentation, construction, and operations teams to deliver safe, reliable, and cost-effective piping systems from conceptual engineering through commissioning.
Sales Engineer - Protocol Test Solutions Europe Teledyne TechnologiesSales Engineer - Protocol Test Solutions EuropeField, KYThis individual will be responsible for identifying, developing, and closing sales opportunities for Teledyne LeCroy protocol solutions product lines within data center, semiconductor, storage, and client computing end markets, automotive, defence and telecommunications. These markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design and development, oceanographic research, deepwater oil and gas exploration and production, medical imaging and pharmaceutical research.
Mechanical Engineer, Refrigeration US Foods Holding CorpMechanical Engineer, RefrigerationFrankfort, KY$100,000–$155,000 / yearThis role provides subject-matter expertise for ammonia (NH), Co2 and Freon-based systems, ensuring safe operation, regulatory compliance, reliability, and energy efficiency in support of operational and business objectives. Internal Relationships: This role partners closely with Operations, Facilities, Maintenance, EHS, Asset Management, and Capital Engineering teams to ensure safe, reliable, and compliant refrigeration system performance.
NewSENIOR DATA ENGINEER Fischer HomesSENIOR DATA ENGINEERErlanger, KYIn this role, you'll help modernize our data ecosystem by migrating legacy solutions, establishing engineering best practices, and partnering with Analytics, Business Intelligence, and IT teams to deliver trusted data that drives business insights. You'll design, develop, and maintain scalable data pipelines and modern Lakehouse/Warehouse solutions on the Microsoft Fabric platform, ensuring business data is accurate, reliable, and analytics-ready.
NewPRECONSTRUCTION ENGINEER Fischer HomesPRECONSTRUCTION ENGINEERErlanger, KYThe Preconstruction Engineer plays a key role in ensuring project feasibility, cost certainty, and a smooth transition from preconstruction to construction by coordinating bid efforts, analyzing trade coverage, and supporting procurement and early project logistics. This role collaborates with the Preconstruction Manager, development, and operations teams to develop project budgets, define scopes of work, and support front-end project planning efforts.
Automation Engineer Astemo IndianaAutomation EngineerBerea, KentuckyAutomation/Robotics/Contols Engineer will design and integrate automated systems and processes including robotics to improve efficiency and productivity for mass production lines in a manufacturing environment. We don’t just accept difference—we celebrate it, we support it, and we thrive on it for the benefit of our employees, our products, and our community.
Fixed Systems Service Engineer Teledyne TechnologiesFixed Systems Service EngineerField, KYTeledyne Gas & Flame Detection uses its global capability, manufacturing excellence and custom engineering to provide end-to-end gas and flame detection solutions for a wide range of hazards worldwide. What you'll do: The Field Service Support Engineer provides service, and repair of Gas detection equipment and systems, with a highly visible customer support through the performance of on-site installation, commissioning as well as overseeing any necessary diagnoses, troubleshooting.
Electrical Controls Engineer III HRT SolutionsElectrical Controls Engineer IIISouth Shore, KYResponsibilities: Applying Electrical/Electronic engineering techniques to assist in the improvement of manufacturing process and products in coordination and in support of HarbisonWalker Internationals Lean and HBS (HarbisonWalker Business System) efforts; improve efficiency, minimize inconsistencies, avoid waste and reduce downtime to drive improvements in OEE (Overall Equipment Efficiency) while supporting the overall Maintenance Excellence Program. Summary: The Electrical Controls Engineer III maintains and updates control systems; manages all plant electrical/electronic maintenance and provides short- and long-term electrical solutions to reduce costs, improve uptime, safety and quality resulting in enhanced customer service support and increased profitability.
Sr. Engineer Astemo IndianaSr. EngineerHarrodsburg, KentuckyThe support of products already in production can include aiding/leading root cause analysis activities for part failures, outlining/determining testing pass/fail criteria. Prepare and maintain various engineering documents to support production of existing and new products: Parts Lists, BoMs, IMDS, Design Notifications, Change Notifications.
CW Engineer IMCS Group IncCW EngineerGeorgetown, KYCoordinate installation with skilled trades, affiliate companies, engineers and equipment manufacturers. Requirements: Required experience/skill: BS In Engineering, Technical Trader Certification or equivalent experience.
Level 2 Network Engineer IS3 SolutionsLevel 2 Network EngineerLouisville, KYThis role is highly execution-focused execution, requiring strong hands-on expertise in route/switch environments, structured deployment methodology, and the ability to operate independently across multiple facilities. These resources will play a critical role in executing the replacement and modernization of Cisco-based network infrastructure, including routers, switches, and wireless access points.
Solution Engineer Lumen Technologies IncSolution EngineerWORKS FROM HOME, KYRemote$101,210–$134,946 / yearThe Solution Engineer will be responsible for analyzing customer needs and requirements through strategic discovery, utilizing technical thought leadership, discussing industry best practices, and presenting our product offerings to prospects and customers based on each customer''s specific business requirements. The successful Solution Engineer must have a strong desire to leverage their technical and sales skills, including business acumen, to understand business requirements, develop a technical sales strategy, and effectively present solutions that address our customers' requirements and provide business value.
Process Engineer Marzetti CoProcess EngineerKYOur retail brands include Marzetti dressings and dips, New York Bakery garlic breads, and Sister Schubert's dinner rolls, in addition to exclusive license agreements for Olive Garden dressings, Chick-fil-A sauces and dressings, Buffalo Wild Wings sauces, Arby's sauces, Subway sauces, and Texas Roadhouse steak sauces and frozen rolls. Works with the project teams to develop commissioning and qualification execution strategies with a focus on defining intended use and measuring process capability against critical quality acceptance criteria.
Field Technician Weaver Consultants GroupField TechnicianFrankfort, KYCommunicate with project manager, engineering technicians, client representative, contractor's representative and others as applicable regarding the construction site, project requirements, and testing, observation, and inspection requirements and results. • Sampling soil from Geoprobes and soil borings for various environmental contaminants, including VOCs, SVOCs, PCBs, Pesticides, Herbicides, and Metals/Inorganics.
MSP - Tier II Systems Engineer Technology PlusMSP - Tier II Systems EngineerLouisville, KYFull timeSince 1995, Technology Plus has been a trusted technology partner for businesses, offering expertise in IT, Telecom, Cabling, Security, and Audio/Visual services. User Support: Provide first-level support to end-users, troubleshoot hardware/software issues, and assist with general inquiries.
Field Service Representative-Fort Campbell SRC Inc.Field Service Representative-Fort CampbellFort Campbell, KY$75,000–$91,000 / yearSRCTec, LLC is a manufacturing and life cycle management company specializing in the cost-effective production of high-quality, high-reliability, advanced military electro-mechanical products. Willingness to travel up to 75% (domestic and international), including potential extended assignments at military or customer locations in austere environments (desert, arctic, or other extreme conditions) with associated environmental and biological hazards.
Senior Field Service Representative- Fort Campbell SRC Inc.Senior Field Service Representative- Fort CampbellFort Campbell, KY$90,000–$110,000 / yearThis role also involves mentoring junior FSRs, influencing product design for supportability, developing comprehensive technical content to maximize customer success, and providing on-site consultation oversight and integration support for hardware, software, network configurations, and new system initiatives. The Senior Field Support Representative will serve as a subject matter expert (SME) for sustainment-related technical matters, leading pre- and post-sales technical support through expert product demonstrations, advanced training, field support, and remote assistance.
Field Service Representative Eaton Corporation PlcField Service RepresentativeLouisville, KY$69,000–$101,000 / yearHigh School Diploma or GED equivalent or higher with minimum 2 years of electrical or mechanical industry experience, or in lieu of HS diploma or GED, completion of accredited trade school and/or program completion with 5 or more years of experience evaluating and servicing electrical distribution or control systems. Performs physically demanding tasks, requirement to stand, walk, stoop, squat, kneel, and reach above, to, and below shoulder level, lift, carry, push, pull, and use hands to handle and feel.
Lead Power Systems Controls Engineer Eaton Corporation PlcLead Power Systems Controls EngineerKY$97,000–$143,000 / yearWhat youll do: Create, modify, test, and deploy software for Programmable Logic Controllers (PLCs), Data concentrators, Multi-function Protection Relays, Generator Controllers, and Human Machine Interfaces (HMIs) for Automatic Power Transfer applications (Main-Tie-Main, Main-Gen, Main-Tie-Main-Gen, Generator Paralleling Switchgear etc.). Qualifications: Required Qualifications: Bachelors degree in Engineering from an accredited institution with a minimum 7 years of power distribution controls experience OR Master''s degree in Engineering with at least 5 years of power distribution controls experience OR a minimum 10 years of power distribution controls experience.
Advanced Engineer, Product Technology Celanese International CorporationAdvanced Engineer, Product TechnologyFlorence, KYThe individual will maintain internal product release criteria in line with manufacturing capabilities and customer requirements for commercial products and new products under development. Required Skills and Qualifications: Bachelor's degree in Materials Science, Polymer Science, Chemistry, Chemical Engineering, or a related technical discipline.
Electrical Field Engineer - Industrial Kiewit CorpElectrical Field Engineer - IndustrialLouisville, KY$95,000–$105,000 / yearAs an Electrical Construction Field Engineer, you will be the primary electrical engineering lead on the EPC project to the Industrial market; you will be expected to be a job-site leader in health and safety, ensuring quality of reporting and workmanship, and that all electrical field engineering work is completed in a professional and ethical manner. We offer our fulltime staff employees a comprehensive benefits package that's among the best in our industry, including top-tier medical, dental and vision plans covering eligible employees and dependents, voluntary wellness and employee assistance programs, life insurance, disability, retirement plans with matching, and generous paid time off.
Field Engineer - Central Region Kiewit CorpField Engineer - Central RegionKY$85,500–$94,500 / yearWe offer our fulltime staff employees a comprehensive benefits package that's among the best in our industry, including top-tier medical, dental and vision plans covering eligible employees and dependents, voluntary wellness and employee assistance programs, life insurance, disability, retirement plans with matching, and generous paid time off. With one of the largest equipment fleets in the region, we can mobilize to any location as a full-service construction team capable of self-performing mass grading, drainage, bridge construction, aggregate production, paving, rail and utility construction.
NewMechanical Field Engineer: Field Commissioning & Oversight AltairMechanical Field Engineer: Field Commissioning & OversightGeorgetown, KYCandidates should have 5-10+ years of industrial construction experience, strong technical knowledge, and proficiency in tools like AutoCAD. The role involves facilitating mechanical system startups, supervising contractors, and ensuring adherence to safety regulations.
NewMechanical Field Engineer AltairMechanical Field EngineerGeorgetown, KYFor more than 30 years, we have been helping our customers integrate electronics and controls with mechanical design to expand product value, develop AI, simulation and data-driven digital twins to drive better decisions, and deliver advanced HPC and cloud solutions to support unlimited idea exploration. With more than 3,000 engineers, scientists, and creative thinkers in 25 countries, we help solve our customer's toughest challenges and deliver unparalleled service, helping the innovators innovate, drive better decisions, and turn today's problems into tomorrow's opportunities.
NewLead Field Engineer - Kiewit Power Constructors Kiewit CorporationLead Field Engineer - Kiewit Power ConstructorsLouisville, KYWe offer our fulltime staff employees a comprehensive benefits package that's among the best in our industry, including top-tier medical, dental and vision plans covering eligible employees and dependents, voluntary wellness and employee assistance programs, life insurance, disability, retirement plans with matching, and generous paid time off. Prior experience serving as Project Manager or Project Director of construction teams, where responsibilities include construction, engineering, estimating, contracts management, and client relations.
NewField Engineer - Robotics & Industrial Installations quickField Engineer - Robotics & Industrial InstallationsGeorgetown, KYThe ideal candidate has a technical background in robotics, welding, machining, and layout reading, with strong project coordination skills and willingness to work nights/weekends as needed.#J-18808-Ljbffr. The role requires liaison with contractors, internal teams, and end-users to ensure fully operational machinery and conveyance systems.
Mid-Level Civil Engineer Schnabel Inc.Mid-Level Civil EngineerLexington, KY$75,000–$110,000 / yearPart timeRecognized by CE News as one of the Best Engineering Firms to Work for, Schnabel provides employees with a competitive benefits package including maternity leave, tuition reimbursement for continuing education, health, dental, life and disability insurance and a wellness program. Schnabel is an employee-owned, professional engineering and consulting firm that focuses on solving problems related to the earth and environment through specialization in geotechnical, geostructural, tunnel, and dam engineering.
NewBilingual Electrical Field Engineer (JP/EN) - Travel & Relocation Quick ServicesBilingual Electrical Field Engineer (JP/EN) - Travel & RelocationLexington, KY$100,000–$110,000 / yearThis position involves providing on-site engineering support, troubleshooting industrial equipment, and coordinating between Japanese manufacturers and US plants. The role offers a competitive salary of $100K-$110K per year along with relocation support and potential visa sponsorship.#J-18808-Ljbffr.
Sr. Product Development Engineer - Coatings A. O. Smith CorpSr. Product Development Engineer - CoatingsFlorence, KYLead projects regarding the use of alternative raw material sources, quality assessment projects from other AO Smith plants and similar projects relating to optimizing quality and manufacturing. The company is one of the world's leading manufacturers of residential and commercial water heating equipment and boilers, as well as a manufacturer of water treatment products for residential and light commercial applications.
Desktop Support Engineer Marchon PartnersDesktop Support EngineerSouth Shore, MA$26–$32 / hourThis is a hands-on Level 2 role supporting a large enterprise user population in a fast-paced, high-volume environment with defined service-level agreements (SLAs). You will own the full lifecycle of end-user hardware and software, from imaging and deployment through day-to-day troubleshooting, while delivering a consistently excellent customer experience.
Assembly - Field Service Danieli & C. Officine Meccaniche S.p.AAssembly - Field ServiceAshland, KentuckyThe Field Service Technician will work out of Danieli Corporation Ashland, KY Service Center and travel potentially up to 50-70% of the time visiting customer sites, vendors and training opportunities. Computers: Work within usual/customary MS Office software, i.e., Excel, Word, Project Management, Publish, (etc.) to perform assignments, filing and archiving of work.
NewCNC Field Service Engineer JobFormanceCNC Field Service EngineerLexington, KYAs a Field Service Engineer, you will provide installation, troubleshooting, repair, and maintenance support for CNC machine tools at customer facilitiesnationwide. Bachelor's degree in Mechatronics, Electrical Engineering, Mechanical Engineering, Industrial Engineering, or related field — or equivalent hands-on experience.
Construction Manager KBR IncConstruction ManagerLouisville, KYHeavy, sustained U.S. Army or Government liaison experience: proven ability to work daily with Army program offices, USACE resident and district offices, contracting officers, and installation leadership, and to represent the contractor in formal Government reviews. Serve as KBR's primary construction interface with the U.S. Army customer, USACE district and resident offices, installation command staff, and Government safety and security organizations; lead recurring Government progress reviews, partnering sessions, and issue-resolution boards.
NewField Service Engineer I EMSAR - Equipment Management Service and RepairField Service Engineer ILexington, KYSuccessful Candidates Typically HaveStrong troubleshooting and analytical skillsAbility to read and interpret technical manuals and service documentationExcellent communication and customer service skillsStrong organization and time‑management abilitiesThe ability to work independently while following established proceduresEducation & ExperienceOption 1High School Diploma or equivalent2–4 years of technical or field service experienceOROption 2Associate degree or trade/technical school certification1+ year of technical experience (including internship or apprenticeship)Additional RequirementsValid driver's license and proof of liability insuranceAbility to operate personal, fleet, or rental vehiclesPhysical & Work EnvironmentFrequent standing, walking, bending, and equipment handlingAbility to lift up to 50 lbs and move equipment up to 125 lbsRegular use of hand tools and diagnostic equipmentTime spent both on‑site at customer facilities and documenting service work electronicallyIf you enjoy hands‑on technical work, travel, and supporting critical healthcare technology, EMSAR offers a rewarding opportunity to grow your career in field service engineering.#J-18808-Ljbffr. Key Responsibilities IncludePerforming preventive maintenance, diagnostics, calibration, and repair on laboratory instruments, medical diagnostic equipment, and kiosk systemsConducting performance verification and equipment testing to ensure compliance and reliabilityDocumenting service activities and managing work orders using EMSAR's ServiceMax systemCommunicating with dispatch teams and customers to coordinate service callsRepresenting EMSAR professionally while working at customer facilitiesExpect 25% of the role to include documentation and service reporting, with the majority focused on hands‑on technical work in the field.
NewCNC Field Service Engineer MJR RecruitingCNC Field Service EngineerLouisville, KYAs a Field Service Engineer, you will provide installation, troubleshooting, repair, and maintenance support for CNC machine tools at customer facilitiesnationwide. Bachelor's degree in Mechatronics, Electrical Engineering, Mechanical Engineering, Industrial Engineering, or related field — or equivalent hands-on experience.
NewCQV Engineer I GMP Validation & Field Execution IPS-Integrated Project Services, LLCCQV Engineer I GMP Validation & Field ExecutionLexington, KYThis safety-sensitive position requires up to 100% travel to client sites, adhering to strict cleaning protocols in various environments, ensuring quality in compliance services.#J-18808-Ljbffr. Candidates should have a Bachelor's degree in Engineering and ideally 0-2 years of experience in pharmaceuticals or related industries.
NewControls Engineer II - PLC, HMI & Field Deployment Sortation Labs LLCControls Engineer II - PLC, HMI & Field DeploymentLouisville, KYThe role involves advanced support in all phases of controls projects including PLC programming and debugging, with a focus on design and installation. A successful candidate will possess a Bachelor's degree in engineering and relevant experience in controls systems.
On-Call Field Archaeologist (OH Project) WSP Global IncOn-Call Field Archaeologist (OH Project)Louisville, KYOur Cultural Resources Management Team are located across the United States, with over 50 cultural resources professionals housed in our offices in the Midwest, Northeast, Mid-Atlantic, and Southeast United States. Any unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation - no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service.
On-Call Field Archaeologist WSP Global IncOn-Call Field ArchaeologistLexington, KYAssist with field projects during all phases of archaeological testing (primarily Phase I and II) by performing pedestrian reconnaissance, shovel tests, test unit excavation supervised by a Field Director. Any unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation - no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service.
Field Technical Advisor Vogt PowerField Technical AdvisorLouisville, Kentucky$124,800–$145,600 / yearTo provide greater transparency to candidates, we include base pay ranges for all US-based job postings that encompass all potential locations and levels for the open position. Final offers may vary based on multiple factors, including education, depth and relevance of work experience, relevant licenses and certifications, and may vary from the amounts listed in the job posting.
Entry-Level Engineer (48420) Collins Engineers, Inc.Entry-Level Engineer (48420)Lexington, KYCollins Engineers, Inc., an ENR Top 500 Design Firm providing inspection and design to the transportation, marine, construction, and site/civil contract services, is seeking a self-motivated Structural Entry-Level Engineer to be an integral part of our team in our Lexington, Kentucky. Uses computer-assisted engineering and design software and equipment to prepare calculation packages and design drawings.
Principal Manufacturing Engineer - Stamping GE Appliances, a Haier companyPrincipal Manufacturing Engineer - StampingLouisville, KYThe GE Appliances philosophy, backed by three simple commitments defines the way we work, invent, create, do business, and serve our communities: _we come together_ , _we always look for a better way_ , and _we create possibilities_ . GE Appliances participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S. _If you are an individual with a disability and need assistance or an accommodation to use our website or to apply, please send an e-mail_ _to ask.recruiting@geappliances.com_
NewProject Engineer I/II - Water/Wastewater Gonzalez Companies LlcProject Engineer I/II - Water/WastewaterLouisville, KY$70,000–$80,000 / yearProject Engineer I/II - Water/Wastewater – Gonzalez Companies, LLCLocation: Louisville, KYEmployment type: Full-timeSeniority level: Entry levelJob function: Engineering and Information TechnologyWe are seeking a Project Engineer (I/II) to support water and wastewater projects in the Greater St. Louis, Chicago, and Louisville metro areas. Familiarity with hydraulic modeling tools (WaterGEMS, SewerGEMS, InfoWater, SWMM, etc.).Proficiency with AutoCAD or Civil 3D; experience with BIM/Revit is a plus.
NewData Engineer (Remote) The Phia GroupData Engineer (Remote)Louisville, KYRemote5+ years of experience in data engineering or business intelligence roles working with ETL, data modeling, data architecture, and developing pipelines and applications for analytics (e.g., BI, reporting, machine learning, deep learning). Meanwhile, from a regional perspective, both The Boston Globe and Louisville Business First also recognized our unwavering commitment to upholding an internal culture of inclusivity, enjoyment, and empathy for our valued employees by listing The Phia Group in their respective lists for the Top Places to Work in 2026.
Electrical Engineer - Distribution Design Hanson Professional Services IncElectrical Engineer - Distribution DesignLouisville, KY$147,000–$175,000 / yearThe successful candidate will bring technical depth, leadership capability, and hands-on experience supporting transmission and distribution (T&D) utilities, municipal power providers, or utility engineering consultants. This senior-level role is ideal for a Professional Engineer with strong experience in utility distribution systems, including overhead and underground distribution, system upgrades, reliability improvements, and customer-driven projects.
Controls Engineer Hyster-Yale, IncControls EngineerKYWho we are: Hyster-Yale Materials Handling, Inc., designs, engineers, manufactures, sells and services a comprehensive line of lift trucks, aftermarket parts and technology and energy solutions that are transforming the way the world moves materials from Port to Home. Hyster-Yale Materials Handling, Inc, a world-class manufacturer of industrial lift trucks, has an outstanding opportunity for an energetic and innovative entry-level Controls Engineer based at Berea, Kentucky manufacturing facility.
NewControls Engineer - III Sortation Labs LLCControls Engineer - IIILouisville, KYJob TitleControls Engineer IIIReports ToEngineering ManagerJob StatusFull TimeFLSA StatusExemptJob SummaryThe Controls Engineer III is responsible for leading all phases of a controls project to include concept and research, estimating support, component selection, network design, panel design, layout, device troubleshooting, PLC and HMI programming, on‑site installation and debug, and after‑sales support while working independently. A successful Controls Engineer III has an expert level of knowledge and understanding of the full scope of controls engineering practices, theories, and PLC programming to implement the controls for a project from concept to completion.
Sr. Engineer, Software Verint Systems, Inc.Sr. Engineer, SoftwareFrankfort, KYYou will lead the design and implementation of complex full-stack capabilities, mentor peers, contribute to architectural decisions, and partner with a globally distributed engineering team to ship high-quality, enterprise-grade software. + Design, develop, and maintain production-grade full-stack features spanning Java/C# backend services, REST/GraphQL APIs, and React/Ext JS frontend applications.
NewControls Engineer - II Sortation Labs LLCControls Engineer - IILouisville, KYDescriptionJOB TITLE: Controls Engineer II REPORTS TO: Engineering Manager JOB STATUS: Full Time FLSA STATUS: Exempt JOB SUMMARY: The Controls Engineer II is responsible for the advanced support of all phases of a controls project to include concept and research, estimating support, component selection, network design, panel design, layout, device troubleshooting, PLC and HMI programming; on-site installation and debug; and after-sales support while working with minimal supervison. Experience Required:PLC programming, debugging and commissioningPlan/hardware designAutoCAD (AutoCAD E desired)Microsoft Office SuiteBasic knowledge of electrical equipment and local building codes such as UL508a, NEC and NFPAExperience Preferred:Hands-on mechanical and electrical capabilities TroubleshootingMaterial HandlingUnderstanding VFDs, Servos, sensors and Vision Systems.
NewHVAC Controls Engineer - BAS Systems DeBra-KuempelHVAC Controls Engineer - BAS SystemsLexington, KY$76,000–$85,000 / yearThis role supports commercial and industrial projects, designing systems architecture, creating control schematics, wiring diagrams, programming and bill of material lists as required by customer needs and project specifications. Company OverviewDeBra‑Kuempel combines the expertise of two of the tri‑state's oldest and most innovative companies, providing mechanical and electrical services to Cincinnati, Dayton, Columbus, Evansville, Lexington, Louisville and Eastern Kentucky.