Fredonia, KS • (34.3 miles) • Full Time • $22.00 to $40.00 / hr • 10/17/2026

What We’re Looking For Candidates who: Demonstrate strong character and integrity in their work Take ownership, solve problems, and follow through Communicate clearly and work well with a team Value quality, efficiency, and accountability Want to contribute to a stable, family-oriented company culture Applying for Future Consideration To ensure your application is reviewed, you must identify: The specific position or type of role you believe best fits your skills and experience. Which location you wish to be considered for Tulsa, OK or Fredonia, KS. Applications submitted as “any job” or “open to everything” without a clear role in mind, or without a preferred location identified cannot be placed accurately and may not be considered. Tell us where you see yourself contributing and why you

Winfield, KS 67156 • (43.8 miles) • Full Time • 10/17/2026

Competitive pay based on experience Job Summary: The Job Cost Estimator is responsible for preparing accurate and competitive cost estimates for customer requests in a contract machining and aerospace manufacturing environment. This role supports business development efforts by analyzing engineering data, developing build plans, and working closely with customers and internal teams to ensure pricing, lead time, and technical requirements are aligned. This position is part of the Estimating team and works closely with Operations, Finance, and Program Management to support successful project execution and maintain a strong win rate. Key Responsibilities : Prepare accurate and timely cost estimates in response to customer requests for quotation. Analyze engineering drawings, 3D models, and cu

Arkansas City, KS 67005 • (44.9 miles) • Full Time • $38.00 to $43.00 / hr • 10/11/2026

Quest Global delivers world-class end-to-end engineering solutions by leveraging our deep industry knowledge and digital expertise. By bringing together technologies and industries, alongside the contributions of diverse individuals and their areas of expertise, we are able to solve problems better, faster. This multi-dimensional approach enables us to solve the most critical and large-scale challenges across the aerospace & defense, automotive, energy, hi-tech, healthcare, medical devices, rail and semiconductor industries. We are looking for humble geniuses, who believe that engineering has the potential to make the impossible possible; innovators, who are not only inspired by technology and innovation, but also perpetually driven to design, develop, and test as a trusted partner for For

Winfield, KS 67156 • (43.8 miles) • Full Time • $18.55 / hr • 10/16/2026

CLASS SPECIFICATION JOB TITLE: EQUIPMENT OPERATOR I DEPARTMENT: PUBLIC WORKS FLSA STATUS: NONEXEMPT PAY GRADE: C DESCRIPTION OF WORK Under direct supervision, performs a variety of duties associated with the operation of trucks, light and occasionally medium equipment in the repair, maintenance and construction of County roads, bridges and right of ways. ESSENTIAL DUTIES AND RESPONSIBILITIES: Assists with hauling sand, hot oil, gravel, or asphalt mix for road repair or to remove dirt, trash, snow, and other materials for disposal. Operate a variety of light equipment such as light tractor to pull mower. Transports equipment, signs and posts. Mows county ditches, chips brush, cuts and trims trees, flags traffic. Services, maintains and makes mechanical adjustments and minor repairs on equip

Neodesha, KS • (34.3 miles) • Full Time • 10/15/2026

Renewable Concepts is seeking a highly skilled wind turbine technician with exceptional welding experience. This role is crucial to our operations, and we value our technicians' expertise and dedication. The perfect candidate for this position should have a strong background in wind services and advanced welding knowledge. Additionally, they must be able to transition quickly into a lead welder role. Responsibilities · Perform welding and cutting tasks at elevated heights using appropriate equipment and safety measures. · Complete weld repair in varying environmental conditions within various physical spaces. · Prioritize safety by adhering to company and customer safety policies and OSHA guidelines. · Conduct pre-weld and post-weld inspections to ensure the quality and integrity of welds.

Winfield, KS 67156 • (43.8 miles) • Full Time • $18.00 to $19.00 / hr • 10/9/2026

We are growing! - Come be part of our story! Under the direction of the Director of Engineering, the Full-Time HVAC Burner Test Technician performs combustion performance testing on industrial and commercial burner products that are manufactured on site. Position will transition into Service Technician with travel to begin on or before 90 days of employment. Responsibilities: Read and understand wiring diagrams, schematics, and blueprints. Assemble and mount burners to boilers for testing. Pipe oil lines, gas trains, feed water systems and steam headers to boilers. Perform mounting and reading of test instruments, recording readings and test data with knowledge of normal parameters. Maintain well organized written reports and project records in such a manner that the results can be analyze

Independence, KS 67301 • (24.5 miles) • Full Time • $17.51 to $25.20 / hr • 9/25/2026

Description: Job Purpose and Objectives: Responsible for operating all types of light equipment used in the placement of rock, asphalt, and dirt in the construction and maintenance of roads and bridges for Montgomery County. Position Requirements and Qualifications: To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Position Requirements: 1. High school diploma or other equivalent 2. One year of related experience and/or training 3. Equivalent combination of education and experience may be considered Certifications / License

Fredonia, KS • (34.3 miles) • Full Time • 10/14/2026

Role Summary The Project Manager Apprentice is a PM training seat that begins with supporting the Project Manager by assisting with project administrative work. This role is a training and development role that functions behind the scenes; all client and vendor communication is handled by the Project Manager until specific vendor communication responsibility is handed over with the ownership of defined scopes of work. This role is a developmental position designed to build foundational project management skills through hands-on exposure, structured guidance, and active participation in daily project operations. As part of learning about construction and how Koehn manages projects, it is also expected that the PMA will spend some time in the field learning how projects are constructed and m

Winfield, KS 67156 • (43.8 miles) • Full Time • $20.04 / hr • 10/16/2026

CLASS SPECIFICATION JOB TITLE: EQUIPMENT OPERATOR II (with CDL) DEPARTMENT: ROAD & BRIDGE FLSA STATUS: NONEXEMPT PAY GRADE: GRADE D DESCRIPTION OF WORK Under supervision, performs a variety of duties associated with the operation of trucks and medium equipment and the repair, maintenance and construction of County roads, bridges and right of ways; may operate medium and some heavy equipment incidental to the work. ESSENTIAL DUTIES OR RESPONSIBILITIES: Operates single and double axel trucks loaders and tractor trailers to construct, repair and maintain the County roads and to haul equipment to job site; drives truck to haul sand, gravel, culverts, and asphalt mix for road repair or to remove dirt, trash, snow, and other materials for disposal; operates truck with snowplow blade to plow snow

Winfield, KS 67156 • (43.8 miles) • Full Time • $19.00 to $23.00 / hr • 10/9/2026

We are growing! - Come be part of our story! We are looking for a highly talented welder to join our dynamic team! We're seeking a hardworking professional who likes meeting challenges and surpassing client expectations. We are seeking a TIG Welder to complete our welding department. This is a full time position, working in a clean and collaborative manufacturing environment. Responsibilities: Weld metal parts together using blueprints, layouts and sketches provided by Engineering department Will layout metal, set-up, and tack in accordance with welding blueprints, etc before welding Ability to fit pipe and weld flanges Use fixtures, jigs, clamps, and other positioning devices commonly used in welding Use various power and hand tools as required to complete production welding tasks Perform

Winfield, KS 67156 • (43.8 miles) • Full Time • 9/27/2026

Competitive pay based on experience Job Summary: The Welder is responsible for performing high-quality welding and fabrication on aerospace components in a contract manufacturing environment. This role requires strong technical skill in TIG and MIG welding, the ability to interpret blueprints, and a commitment to precision and quality standards. The Welder works closely with production and engineering teams to ensure parts are manufactured accurately, efficiently, and in compliance with customer and industry requirements. Key Responsibilities: Set up welding machines, tools, materials, and components for fabrication and assembly. Read and interpret blueprints and technical drawings to ensure accurate welds and part dimensions. Perform TIG and MIG welding on aluminum, steel, and stainless s

Fredonia, KS • (34.3 miles) • Full Time • 10/14/2026

Role Summary The Surveyor supports field operations by performing precise data collection, layout activities, and site information verification. This role ensures survey equipment is properly maintained, provides accurate field measurements, and completes daily reporting. The Surveyor supports the Survey GPS Manager in providing reliable information necessary for project planning and construction execution. Core Responsibilities Data Collection Collects precise topographic, control, and asbuilt field data. Ensures accuracy through proper setup, calibration, and verification. Communicates discrepancies or conflicts to the Survey GPS Manager. Layout Performs staking, marking, and layout in accordance with project plans. Verifies layout accuracy before release to field crews. Provides layout

Winfield, KS 67156 • (43.8 miles) • Full Time • $26.00 to $28.00 / hr • 10/9/2026

Under the supervision of the Engineering Manager, the CAD Operator performs a variety of design/drafting activities including the origination of and updates to existing engineered drawings for use in our manufacturing facility. Responsibilities Prepare dimensional drawings, installation drawings, piping diagrams and general arrangement drawings. Revise and update existing drawings reflecting design changes Review blueprints, plans, specifications, and other customer documentation if necessary Serve as an information source on planning and design of equipment and manufactured items Maintain notes, design calculations and other documentation in accordance with the document retention policies set by the Engineering Manager. Other duties as required relating to CAD database Requirements Associ