Champaign, IL 61822 • (44.7 miles) • Full Time • $15.00 to $40.00 / hr • 11/4/2026

ABC Heating & Air Conditioning is currently hiring for a full-time Local HVAC Service Technician / HVAC Technician to troubleshoot and repair residential and light commercial heating and cooling equipment. This position also provides preventative maintenance and responds to emergency service calls in the Champaign, IL area. Our heating and air conditioning team typically works an 8 am – 4:30 pm schedule with an on-call rotation. This Local HVAC Service Technician / HVAC Technician position earns a competitive wage of $15 - $40 an hour , depending on experience. In addition to competitive pay and our team-oriented culture , we offer our heating and air conditioning team the following benefits: Company-matching 401(k) plan Health insurance Vacation Holidays Performance bonuses Sales spiffs C

Springfield, IL 62701 • (32 miles) • Full Time • 10/28/2026

Level 4 Installers: Must have, or be able to obtain, Real ID or Passport for nationwide air travel. 1. Have a minimum of 3 years accumulated experience or equivalent as determined by the Installation Supplier's training process and demonstrated to the TC representative upon request, proficiency in the system (Network Elements 1, 2, 3, and 4) being worked on, or hold a Certificate of Completion from a training facility providing an appropriate curriculum. 2. Be capable of performing the same work operations/job activities as a Skill Level 3 Installer without supervision or direction. 3. Be capable of performing as the Installation Supplier's in-charge person. 4. Be capable of performing additions, removals, and modifications on working equipment and circuits. Skill Level 4 work operations/j

Champaign, IL 61822 • (44.7 miles) • Full Time • $32.00 to $38.00 / hr • 10/28/2026

Are you an experienced HVAC professional looking for a stable, rewarding career with a company that values its team? At Fred's Plumbing and Heating in Champaign, IL, we're searching for a full-time HVAC Service Technician to help us continue providing top-quality services to our customers. With competitive pay of $26 - $34/hour plus performance-based bonuses depending on experience, a steady schedule, and a supportive team, this is the opportunity you've been waiting for! We also offer our team generous benefits . This includes: Health insurance 1 week of paid vacation (2 weeks after 1 year) Paid holidays 2 sick days Paid training Retirement options Fully stocked snack bar THE TYPE OF HVAC SERVICE TECHNICIAN WE'RE LOOKING FOR High school diploma or equivalent 2+ years of experience in the

Bloomington, IL 61704 • (44.5 miles) • Full Time • $20.00 to $24.00 / hr • 10/25/2026

Entry-Level Residential Electrician Edelman Locations: Champaign, IL and Bloomington, IL Employment Type: Full-Time, Non-Exempt Schedule: Monday through Friday, 7:00 AM to 4:00 PM, with occasional evenings or weekends as needed Pay: $20.00 to $24.00 per hour , depending on experience Start Building Your Career in the Electrical Trade Looking for an opportunity to develop your electrical skills and build a long-term career? At Edelman, we believe in developing skilled electricians from within. We're hiring Entry-Level Residential Electricians in both Champaign and Bloomington who are ready to learn, work hard, and gain valuable hands-on experience alongside knowledgeable professionals. If you have some residential electrical experience and want to continue developing your skills, we'll prov

Argenta, IL 62501 • (14.6 miles) • Full Time • $20.00 to $28.00 / hr • 11/12/2026

Company Description: hth companies is an industrial services provider offering mechanical insulation, mechanical maintenance, scaffolding, industrial cleaning, and various other services to meet our customers' needs across the Midwest. At hth companies, we continue to promote the merit shop philosophy we were founded upon in 1984; rewarding employees based upon their merits of skills, productivity, and quality workmanship. Our vision is to be an organization that creates an environment where employees are encouraged to develop their full potential to provide quality work. We strive each day to better serve our customers and employees. Position Overview: The Scaffold laborer will install, repair, and/or remove insulation on piping, ductwork, industrial equipment, and other surfaces. They wi

Rochester, IL 62563 • (25.3 miles) • Full Time • $16.00 to $20.00 / hr • 11/7/2026

LEGACY CONSTRUCTION GUTTER AND STEEL LLC is seeking a full-time General Laborer to support construction and installation work at our onsite locations in Rochester, IL. Position Summary As a General Laborer, you will help keep projects moving by supporting skilled trades and assisting with a variety of hands-on tasks related to construction, materials handling, and jobsite readiness. This role is ideal for someone who is dependable, safety-focused, and comfortable working outdoors and on active job sites. You’ll contribute to a high-performing team by following work instructions, maintaining clean and organized work areas, and assisting with tasks that support timely project completion. Key Responsibilities Assist with setup and teardown of jobsite areas, including organization of materials

Mansfield, IL 61854 • (38.1 miles) • Full Time • $18.00 to $23.00 / hr • 11/4/2026

Elevator Superintendent Job Description: This position is responsible for the outside operations of the assigned grain elevator(s). This role includes customer service, employee supervision and training, facility and equipment optimization, inventory management and assisting the Regional Hub Manager in achieving short- and long-term goals for the locations involved. Essential Job Duties: ·Abide by all cooperative safety and environmental policies, protocol and procedures ·Supervise and train outside crew in the operations of the elevator. Duties include promoting teamwork and a positive image of the cooperative ·Assure the proper grain storage and condition to maintain the highest quality possible. Duties include segregating inventory according to grade and moisture, ensuring proper aerati

Springfield, IL 62701 • (32 miles) • Full Time • 10/27/2026

General description : The Concrete Laborer will be an asset to the team. This person will be responsible for doing a variety of tasks to help support the construction team. This position requires physical labor and is best for someone that is willing to learn and work under the guidance of different trades. Responsibilities: Assist with preparation and setting up concrete forms. Transport the necessary materials to different work areas. Load and unload materials off trucks. Help prepare work sites daily. Assist in various other tasks for other field personnel. Requirements: Willingness to learn and receive guidance from others. Basic knowledge of construction tools and equipment Previous experience in the construction field (preferred) Valid driver’s license and reliable transportation Abl

Blue Mound, IL 62513 • (9.3 miles) • Full Time • 11/12/2026

Company Description Working at Knobelsdorff Along with building state-of-the-art projects, we build meaningful careers, lasting opportunities, and teams of dedicated individuals who truly own their work. As a leading turnkey specialty contractor specializing in Automation, Electric, Energy, and Power Services, our team tackles challenging, cutting-edge projects that provide opportunities to build new skills, confidence, and gain valuable hands-on experience in a variety of different industries. We tackle industrial electrical installations, advanced automation systems, and renewable energy solutions. Since our founding as a family-owned company in 1988, we've grown while staying true to our core values. Starting your career with Knobelsdorff means joining a culture that values your contrib

Springfield, IL 62703 • (31.3 miles) • Full Time • $145,000 to $176,800 / yr • 11/11/2026

About the Role Hampton, Lenzini and Renwick, Inc. (HLR) is seeking a Structural Engineering Department Manager to lead our Springfield, IL office.As a premier, employee-owned consulting engineering firm in Illinois, we are seeking a visionary and entrepreneurial leader to serve as the Structural Engineering Manager for our Springfield office. This is a key leadership role for a seasoned civil engineering professional ready to assume strategic, financial, and operational leadership of our transportation practice in Central Illinois. The Manager will be responsible for driving growth and technical excellence across transportation and civil projects, serving cornerstone clients including the Illinois Department of Transportation (IDOT), as well as surrounding counties and municipalities. Beyo

Springfield, IL 62704 • (34.1 miles) • Full Time • $90,000 to $125,000 / yr • 11/6/2026

POSITION DESCRIPTION We are currently seeking a full-time Civil/Municipal Engineer to sit in any of our office locations. Our team works with local communities on a wide range of civil, municipal, and environmental projects. We are looking for a Professional Engineer or Engineer in Training who would work with CAD Technicians, Construction Observers, Land Survey Chiefs and office staff in various capacities. V&K BENEFITS Benefits available 30 days following date of employment, includes: Medical, Dental, Vision, Short and Long Term Disability, plus additional supplemental insurances Clothing allowance 401k with company match Paid Time Off and 9 paid holidays Paid training and development on and off-site RESPONSIBILITIES Preparedetailedtechnicalengineeringreports. Prepareplansandspecificatio

Greenview, IL • (40.7 miles) • Full Time • $68,640 to $87,360 / yr • 10/28/2026

Our client is a full-service water supply contractor working throughout Missouri, Kansas, and Illinois. Our client installs potable water wells and repairs a variety of pumps for municipalities and industries across their service area. With a strong reputation for quality, reliability, and technical expertise, they are committed to delivering dependable water solutions in a wide range of environments. Our client is looking for a Reverse Rig Operator to support their efforts in drilling and developing potable water wells, while maintaining high standards of safety, efficiency, and workmanship in the field. Responsibilities: Drill potable water wells in unconsolidated formations using reverse rotary drilling methods Operate and maintain drilling equipment, including a Portadrill RV-6 rig Dev

Springfield, IL 62707 • (32 miles) • Full Time • $25.00 to $32.00 / hr • 10/24/2026

Benefits: Free uniforms Health insurance Opportunity for advancement Paid time off Vision insurance Wellness resources 401(k) 401(k) matching Competitive salary Dental insurance LEAD CARPENTER -YEAR ROUND WORK WITH BENEFITS! Salary Range: $25To $32 Hourly, Negotiable Location : Springfield, IL Who we are: We are a full-service Nationwide General Contractor that is the industry leader in disaster restoration. ServiceMaster DSI is the nations’ largest ServiceMaster franchise, and we have locations throughout the country. We are known for quality restoration and construction; great customer service and we are always busy. The Position: We are looking for a full time skilled Tradesman with remodeling experience (Drywallers, Painters, Tile, Flooring, Carpenters, Mechanical). The more skills you

Champaign, IL 61822 • (44.7 miles) • Full Time • $25.00 to $35.00 / hr • 11/12/2026

Description: Why Edelman? Are you ready to build real HVAC skills with a team that has your back? At Edelman, we're not just installing units; we're building careers. We're looking for an HVAC Installer to join our installation crews, learn from experienced leads, and take pride in doing quality work on every job. If you're hands-on, safety-minded, and ready to grow your trade, this is your opportunity. What You'll Do: Execute the Install: Work as part of a crew on residential and commercial installations, following the Lead Installer's direction and Edelman's quality standards. Build Your Skills: Learn ductwork, brazing, line set installation, and control wiring hands-on, with guidance from experienced installers. Solve Problems On the Fly: Bring a proactive mindset flag issues early and

Champaign, IL 61822 • (44.7 miles) • Full Time • 11/12/2026

Lanz Heating & Cooling of Champaign, IL is seeking full-time Entry-Level Residential HVAC Installer to diagnose and resolve problems in a courteous, professional, timely, and accurate manner while installing quality residential heating and cooling systems. In this position, you will be closely working with other installers to ensure that jobs are done to meet company standards and exceed customer expectations. Would you like an exciting career in HVAC installation with a company that dominates the market? Are you a customer service rockstar? Do you have integrity and a great attitude? If so, please read on about this installation position! Our Entry-Level Residential HVAC Installers enjoy an industry-competitive salary and SPIFF opportunities that are based on sales and customer feedback.

Champaign, IL 61822 • (44.7 miles) • Full Time • $25.00 / hr • 11/3/2026

Are you an Experienced HVAC Maintenance Technician looking for an exciting opportunity? Join ABC Heating & Air Conditioning, a leading provider of top-notch heating and cooling solutions! We are currently seeking an Experienced HVAC Maintenance Technician to join our team. If you're ready to take your career to the next level, we have the perfect schedule for you - full-time , Monday through Friday from 8:00 am to 4:30 pm . Don't miss out on this chance to be part of our team - apply now! PAY & BENEFITS At ABC Heating & Air Conditioning, we believe in rewarding our employees for their hard work. As an Experienced HVAC Maintenance Technician, you'll enjoy: Competitive pay based on experience Excellent benefits package, including health insurance Opportunities for professional growth and dev

Argenta, IL 62501 • (14.6 miles) • Full Time • $18.00 to $22.00 / hr • 10/17/2026

Company Description: hth companies is an industrial services provider offering mechanical insulation, mechanical maintenance, scaffolding, industrial cleaning, and various other services to meet our customers' needs across the Midwest. At hth companies, we continue to promote the merit shop philosophy we were founded upon in 1984; rewarding employees based upon their merits of skills, productivity, and quality workmanship. Our vision is to be an organization that creates an environment where employees are encouraged to develop their full potential to provide quality work. We strive each day to better serve our customers and employees. Position Overview: The Painting and Coating Laborer will apply paint varnishes and other coatings to a variety of materials, surfaces, and pipes. They will b

Greenview, IL • (40.7 miles) • Full Time • $68,640 to $87,360 / yr • 10/28/2026

Our client is a full-service water supply contractor working throughout Missouri, Kansas, and Illinois. Our client installs potable water wells and repairs a variety of pumps for municipalities and industries across their service area. With a strong reputation for quality, reliability, and technical expertise, they are committed to delivering dependable water solutions in a wide range of environments. Our client is looking for a Drill Operator to support their efforts in drilling and developing potable water wells, while maintaining high standards of safety, efficiency, and workmanship in the field. Responsibilities: Drill potable water wells in unconsolidated formations using reverse rotary drilling methods Operate and maintain drilling equipment, including a Portadrill RV-6 rig Develop a

Springfield, IL 62704 • (34.1 miles) • Full Time • $120,000 to $160,000 / yr • 10/24/2026

POSITION DESCRIPTION We are currently seeking a full-time Sr. Structural Engineer to join our team. Our team works with private companies on commercial projects, as well as with State and Local Government on bridge and transportation related projects. We are looking for a candidate with excellent communication, leadership and organizational skills to assist our current staff in serving our clients. Our preferred location would be in our Springfield office but we will consider strong candidates in our Bolingbrook, Rock Island, Kansas city or West Des Moines offices. This position will collaborate with our structural team members across our organization. V&K BENEFITS Benefits available 30 days following date of employment, includes: Medical, Dental, Vision, Short and Long Term Disability, pl

Springfield, IL 62704 • (34.1 miles) • Full Time • $50,000 to $65,000 / yr • 10/24/2026

Crawford, Murphy & Tilly is seeking a Construction Engineer Technician to join the Aviation team in Springfield, IL or Peoria, IL. This is not a remote position. We are a fast-growing firm with 500+ employees across 25 offices in 10 states serving clients through our four primary business groups: Aviation Surface Transportation Water Resources Building & Site Services As a Construction Engineer Technician , you'll play a key role in the design and construction of airport infrastructure projects. The selected candidate will have demonstrated leadership qualities, the ability to work as a team member or independently, and the desire to learn new skills and areas of expertise. What you will do: With support, coaching, and direction from CMT’s Aviation Manager and technical leaders, you will s

Springfield, IL 62707 • (32 miles) • Full Time • $18.00 to $19.50 / hr • 11/8/2026

Benefits: 401(k) 401(k) matching Competitive salary Dental insurance Health insurance Opportunity for advancement Paid time off Training & development Wellness resources ? Who we are: ServiceMaster DSI provides restoration in Springfield, IL and surrounding areas. We invest in education, embrace innovation through the latest tools and technology, and give employees the knowledge to lead and grow in a robust industry. We are leaders in disaster restoration cleaning and are known for the great care we take with clients and employees alike. Our community-like work environment focuses on providing extensive training to serve our clients with the most advanced equipment in the restoration industry. We promote a collaborative culture that values flexibility, mutual respect, and work-life balance

Champaign, IL 61822 • (44.7 miles) • Full Time • $20.00 to $30.00 / hr • 11/12/2026

Description: Hey there! We're Edelman, and we're looking for a Residential HVAC Maintenance Tech Rockstar to join our team. At Edelman, we believe in creating comfortable, safe spaces for our customers while providing a supportive atmosphere where you can actually advance your career. If you take pride in doing the small things right and want a clear path into a full HVAC service career, you're in the right place. You Should Apply If: You're a Detail-Oriented Expert. You take pride in the small things, from a perfect filter change to a spotless coil. You're a Communication Pro. You enjoy educating homeowners and helping them understand what keeps their system running well. You're a Lifelong Learner. You're excited about hitting your 20 hours of training a year to build toward wiring diagra

Champaign, IL 61822 • (44.7 miles) • Full Time • 11/7/2026

Lanz Heating & Cooling, Inc. is seeking to hire a full-time entry-level HVAC Maintenance Technician to help maintain residential heating and cooling equipment in Champaign, IL . To assist you in your work, we provide computerized dispatch and handheld tablets . Are you a customer service rockstar who is also mechanically-inclined? Are you looking for an entry-level HVAC Technician position with growth potential ? If so, read on! Our HVAC Maintenance Technicians typically work between the hours of 8:00 am and 4:30 pm, but we have flexible schedules available, and earn a competitive wage of $17-$20 per hour , based on experience. With generous revenue-sharing bonuses and SPIFFS based not only on sales but also on positive customer feedback , you can earn over $85,000/year ! We also offer fan

Bloomington, IL 61701 • (44.8 miles) • Full Time • $18.00 to $22.00 / hr • 10/17/2026

Company Description: hth companies is an industrial services provider offering mechanical insulation, mechanical maintenance, scaffolding, industrial cleaning, and various other services to meet our customers' needs across the Midwest. At hth companies, we continue to promote the merit shop philosophy we were founded upon in 1984; rewarding employees based upon their merits of skills, productivity, and quality workmanship. Our vision is to be an organization that creates an environment where employees are encouraged to develop their full potential to provide quality work. We strive each day to better serve our customers and employees. Position Overview: The Painting and Coating Laborer will apply paint varnishes and other coatings to a variety of materials, surfaces, and pipes. They will b

Springfield, IL 62704 • (34.1 miles) • Full Time • $85,000 to $140,000 / yr • 10/24/2026

Crawford, Murphy & Tilly is seeking a Project Manager – Civil Engineer to join the team in our Springfield, IL or St. Louis, MO office. This is not a remote position. We are a fast-growing firm with 500+ employees across 25 offices in 10 states serving clients through our four primary business groups: Aviation Surface Transportation Water Resources Building & Site Services As a Project Manager – Civil Engineer , you’ll play a key role delivering civil engineering design services to a diverse range of clients throughout central Illinois, supporting projects in commercial, residential, governmental, educational, and industrial site development. Here is what you’ll need: Bachelor’s degree in Civil Engineering from an accredited university 8+ years of experience in engineering practice Profess

Springfield, IL 62704 • (34.1 miles) • Full Time • $100,000 to $150,000 / yr • 10/24/2026

POSITION DESCRIPTION We are currently seeking a full-time Structural Engineer to join our team. Our team works with private companies on commercial projects, as well as with State and Local Government on bridge and transportation related projects. We are looking for a candidate with excellent communication, leadership and organizational skills to assist our current staff in serving our clients. Our preferred location would be in our Springfield office but we will consider strong candidates in our Bolingbrook or Rock Island office. This position will collaborate with our structural team members across our organization. V&K BENEFITS Benefits available 30 days following date of employment, includes: Medical, Dental, Vision, Short and Long Term Disability, plus additional supplemental insuranc

Champaign, IL 61822 • (44.7 miles) • Full Time • $18.00 to $20.00 / hr • 10/25/2026

Benefits: 401(k) 401(k) matching Competitive salary Dental insurance Free uniforms Health insurance Opportunity for advancement Paid time off Training & development Vision insurance Wellness resources ? Who we are: ServiceMaster DSI provides restoration in Champaign, IL and surrounding areas. We invest in education, embrace innovation through the latest tools and technology, and give employees the knowledge to lead and grow in a robust industry. We are leaders in disaster restoration cleaning and are known for the great care we take with clients and employees alike. Our community-like work environment focuses on providing extensive training to serve our clients with the most advanced equipment in the restoration industry. We promote a collaborative culture that values flexibility, mutual r

Champaign, IL 61822 • (44.7 miles) • Full Time • 10/24/2026

Description: Entry Level Electrician Employment Type: Full-Time, Non-Exempt Schedule: Monday–Friday, 7:00 AM–4:00 PM (occasional evenings/weekends as job demands) Compensation: $20/hour to start Why Edelman? Looking for a trade you can build a real career on not just a paycheck? At Edelman, we don't just fill entry-level spots, we grow electricians. We're looking for an Entry Level Electrician who wants to learn the trade hands-on from our senior installers, build real skills every day, and work toward running jobs on their own. If you're ready to learn something that pays off for the rest of your career, this is your start. What You'll Do: Learn and Execute: Install basic wiring, outlets, lights, and switches to company standard under the guidance of a senior installer with growing indepe

Champaign, IL 61822 • (44.7 miles) • Full Time • $17.00 to $19.00 / hr • 11/12/2026

Lanz Inc. is hiring full-time New Construction Entry-Level Plumbers in Champaign, IL! Are you ready to kickstart a career in a skilled trade that's always in demand? If you're looking for a hands-on role with growth potential, this is your chance. Apply today and start building your future with us! As our New Construction Entry-Level Plumber, you'll earn a competitive wage of $17–$19 per hour , plus the opportunity to enroll in an Illinois plumbing apprenticeship , so you can earn while you learn! We also offer our outstanding benefits package , including: Health insurance Paid training Flexible schedules Retirement benefits Paid vacations and holidays Opportunities for career advancement Company vehicle WHAT WE'RE ALL ABOUT Family-owned since 2002, we are now a leading heating and air con

Argenta, IL 62501 • (14.6 miles) • Full Time • $25.00 to $35.00 / hr • 11/12/2026

Company Description: hth companies is an industrial services provider offering mechanical insulation, scaffolding, industrial cleaning, and various other services to meet our customers' needs across the Midwest. At hth companies, we continue to promote the merit shop philosophy we were founded upon in 1984; rewarding employees based upon their merits of skills, productivity, and quality workmanship. Our vision is to be an organization that creates an environment where employees are encouraged to develop their full potential to provide quality work. We strive each day to better serve our customers and employees. Position Overview: The Millwright will repair, maintain, and facilitate installation of industrial equipment used in manufacturing and production operations. The Millwright will ins

Springfield, IL 62704 • (34.1 miles) • Full Time • $87,000 to $140,000 / yr • 10/24/2026

Crawford, Murphy & Tilly is seeking an Aviation Infrastructure Project Engineer to join the team in our Springfield, IL office. This is not a remote position. We are a fast-growing firm with 500+ employees across 25 offices in 10 states serving clients through our four primary business groups: Aviation Surface Transportation Water Resources Building & Site Services As an Aviation Infrastructure Project Engineer , you'll play a key role in supporting the Springfield, IL team while providing the opportunity to experience new challenges in a dynamic environment. Join us and help shape the future of engineering and consulting. Here is what you’ll need: Bachelor’s degree in civil engineering, or related field. 8 years' experience with an emphasis in transportation. Transportation, site developm

Bloomington, IL 61701 • (44.8 miles) • Full Time • 10/24/2026

Description: Entry Level Electrician Employment Type: Full-Time, Non-Exempt Schedule: Monday–Friday, 7:00 AM–4:00 PM (occasional evenings/weekends as job demands) Compensation: $20/hour to start Why Edelman? Looking for a trade you can build a real career on not just a paycheck? At Edelman, we don't just fill entry-level spots, we grow electricians. We're looking for an Entry Level Electrician who wants to learn the trade hands-on from our senior installers, build real skills every day, and work toward running jobs on their own. If you're ready to learn something that pays off for the rest of your career, this is your start. What You'll Do: Learn and Execute: Install basic wiring, outlets, lights, and switches to company standard under the guidance of a senior installer with growing indepe

Chatham, IL 62629 • (37.2 miles) • Full Time • $28.00 to $35.00 / hr • 11/12/2026

Company Description: hth companies is an industrial services provider offering mechanical insulation, scaffolding, industrial cleaning, and various other services to meet our customers' needs across the Midwest. At hth companies, we continue to promote the merit shop philosophy we were founded upon in 1984; rewarding employees based upon their merits of skills, productivity, and quality workmanship. Our vision is to be an organization that creates an environment where employees are encouraged to develop their full potential to provide quality work. We strive each day to better serve our customers and employees. Position Overview: The Millwright will repair, maintain, and facilitate installation of industrial equipment used in manufacturing and production operations. The Millwright will ins

Champaign, IL 61822 • (44.7 miles) • Full Time • 10/20/2026

Description: Lead Plumbing Installer Schedule: Monday–Friday, 7:00 AM–5:00 PM (occasional evenings/weekends as job demands) Compensation: $25–$45/hour, commensurate with experience Why Edelman? Are you the plumber other installers come to when a job gets complicated? At Edelman, we're not just running plumbing calls we're building a team of craftsmen who own their work start to finish. We're looking for a Master Plumber to lead our most complex residential installations, mentor the next generation of installers, and run a job site the way it should be run: on budget, on code, and done right. If you're ready to run the show instead of just working the job, this is your seat. What You'll Do: Own the Installation: Take full ownership of complex residential plumbing installs kitchen and bath r