Diesel Mechanic Jobs in Houston, TX
Kenan Advantage Group
$27.25 - $37.5
Houston, TX
Diesel Mechanics are required to safely and accurately perform general property and vehicle maintenance & repair duties in and around the shop operations in a fast-paced environment. With expert knowledge, supportive leadership, and a strong belief in our company culture, our team exemplifies the passion, pride, and entrepreneurial spirit that help us reach our goals every day.
United Rentals
Houston, TX
Every day, you can improve and challenge yourself, and if you have the desire and ambition, you'll have the potential to work towards higher levels of Service Technician and leadership roles in our Service Department. The actual pay rate offered to candidates varies depending upon a wide range of factors including specific position, location, education, training, experience, skills, and ability.
United Rentals
Houston, TX
The actual pay rate offered to candidates varies depending upon a wide range of factors including specific position, location, education, training, experience, skills, and ability. We're an award-winning company (recently named a Glassdoor Best Place to Work in 2026) that truly cares about our people - That's why we offer best-in-class benefits and perks that will support you and your family.
Penske Truck Leasing Co., L.P.
Houston, TX
Willingness to work the required schedule, work at the specific location required, complete Penske employment application, submit to a background screening (to include criminal checks, past employment and education), the ability to pass a drug screen and physical as required by the Department of Transportation, and potential travel within a near geography for training are required. • Doing preventative maintenance repairs—like replacing or rotating tires—and completing vehicle component lubrication and replacement, some electrical system repairs, and cooling system maintenance on gas and diesel engine vehicles.
Sunbelt Rentals
$25.94 - $35.66
Rosenberg, TX
5 +years of Technician experience with similar diesel equipment and/or heavy equipment or specialty lines equipment (large-scale generators, pumps, HVAC or Oil & Gas equipment) strongly preferred. Technician, Diesel Technician, Diesel Mechanic, Service Technician, Heavy Equipment Mechanic, Hydraulic Technician, Hydraulic Mechanic, ASE Certified Mechanic, IFPS Certified Technician.
SMX, LLC
$25 - $30
Missouri City, TX
With Staff Management | SMX, you'll get a weekly paycheck, learn new skills, meet new people, and work with a great management team in a clean and safe environment. This position follows TPM (Total Productive Maintenance) principles, which focus on maximizing equipment performance and quality by involving employees in proactive equipment maintenance.
Sunbelt Rentals
$26.46 - $36.37
Houston, TX
The following is a sample (but not exhaustive) list of the MOS, AFSC, and NEC Codes that may have transferrable skill sets that apply to this role: 711 713 2506 2584 4130 4133 4541 5899 6071 6072 7603 7607 7610 7618 13D 13M 13P 13R 13T 2T311A 2T311C 2T312A 2T312B 2T312C 2T331A 2T331C 2T332A 2T332B 2T332C 2T351 2T351A 2T351C 2T352A 2T352C 62B 63A 63D 63E 63H 63M 63N 63S 63T 63Y 88R 91A 91B 91E 91H 91L 91M 91P 91S ABE ABH AS CM EN GSM MM MM(NUC) MR SBRelated experience may include: Shop Mechanic, Mechanic, Technician, Service Foreman, Service Manager, Shop Manager, Mechanic Supervisor, Technician Supervisor, Lead Mechanic, Lead Technician, Diesel Technician, Diesel Mechanic, Service Technician, Heavy Equipment Mechanic, Hydraulic Technician, Hydraulic Mechanic, ASE Certified Mechanic, IFPS Certified Technician. * Bilingual (Spanish or Other) may be required based on location needsThe physical demands of this role require bending, squatting, crouching, reaching, lifting 50 pounds or more, and working indoors/outdoors when required by the job.
Herc Rentals Inc
$28 - $34
Katy, TX
The primary focus of a Herc Rentals Mechanic A is to utilize their mechanical expertise to lead fleet maintenance operations needed to keep Herc Rentals equipment on the rental "ready line". Ability to operate and test equipment such as boom lifts, forklifts, compressors, portable and stationary generators, hydraulics, pumps and assorted tools and equipment.
Herc Rentals Inc
$30 - $34
Houston, TX
The primary focus of a Herc Rentals Mechanic A is to utilize their mechanical expertise to lead fleet maintenance operations needed to keep Herc Rentals equipment on the rental "ready line". Ability to operate and test equipment such as boom lifts, forklifts, compressors, portable and stationary generators, hydraulics, pumps and assorted tools and equipment.
Herc Rentals Inc
$25 - $30
Houston, TX
The primary focus of a Herc Rentals Mechanic B is to utilize their mechanical knowledge to support fleet maintenance operations needed to keep Herc Rentals equipment on the rental "ready line". Ability to operate and test equipment such as boom lifts, forklifts, compressors, portable and stationary generators, hydraulics, pumps and assorted tools and equipment.
Herc Rentals Inc
$32 - $36
Pasadena, TX
Ability to operate and test equipment such as boom lifts, forklifts, compressors, portable and stationary generators, hydraulics, pumps and assorted tools and equipment. You will serve as a go-to resource for utilizing your mechanical expertise to ensure Herc fleet remain in proper operating condition on our customer jobsites, at all times.
Herc Rentals Inc
$27 - $31
Houston, TX
The primary focus of a Herc Rentals Mechanic B is to utilize their mechanical knowledge to support fleet maintenance operations needed to keep Herc Rentals equipment on the rental "ready line". Ability to operate and test equipment such as boom lifts, forklifts, compressors, portable and stationary generators, hydraulics, pumps and assorted tools and equipment.
Herc Rentals Inc
$28 - $33
Texas City, TX
Ability to operate and test equipment such as boom lifts, forklifts, compressors, portable and stationary generators, hydraulics, pumps and assorted tools and equipment. You will serve as a valued resource for utilizing your mechanical expertise to ensure Herc fleet remain in proper operating condition on our customer jobsites, at all times.
TruBlu HR Solutions
$25 - $30
Houston, TX
If you enjoy troubleshooting equipment, keeping machinery running smoothly, and working hands-on with mechanical, hydraulic, and electrical systems, this is a great opportunity to make a real impact on daily operations. TruBlu HR Solutions is seeking a skilled Maintenance Mechanic to join a busy fabrication shop in South Houston.
ALL FLEET INC
$25 - $50
Houston, TX
All Fleet Inc is looking for Diesel Mechanics and Truck Technicians to add to our rapidly expanding team. Because of this, weâ€re seeking reliable, trustworthy, and experienced Diesel Engine technicians to help us keep up with our growth.
Elevate Human Capital
Houston, TX
Good manual dexterity, including the ability to make precise finger movements and the ability to keep arms and hands steady. Adjust, maintain, and repair or replace subassemblies, such as transmissions and crawler heads, using hand tools, jacks, and cranes.
US Foods
Houston, TX
Must have (3) years of verifiable hands-on experience as a heavy duty commercial diesel mechanic or reefer mechanic or a combination of both; or (2) years verifiable hands-on experience with either Diesel Mechanic Certification or TK/Carrier Refrigeration Certification or both. US Foods is one of America’s great food companies and a leading foodservice distributor, partnering with approximately 300,000 restaurants and foodservice operators to help their businesses succeed.
WM
Pasadena, TX
Required to be exposed to physical occupational risks (such as cuts, burns, exposure to toxic chemicals, etc.) often; · Required to be exposed to physical environment which involves dirt, odors, noise, weather extremes or similar elements often; · This job operates in both inside garage, shop or gas plant conditions as well as in outside conditions that include inclement weather, heat and humidity. · Required to exert physical effort that will include but is not limited to frequent lifting, pushing, pulling, crouching, and climbing; Constantly standing, walking, and grasping; Occasionally: sitting and balancing.
Reyes Holdings
$28 - $30
Conroe, TX
Reyes Fleet Management is seeking a Diesel Mechanic / Fleet Technician B to help with repairs and maintenance on tractors, trailers, lift gates, and reefer equipment at our Martin Brower facility in Conroe. + You will use hand tools and power tools such as screwdrivers and perform routine maintenance such as changing oil, checking batteries, and lubricating equipment and machinery .
Reyes Holdings
$30 - $33
Conroe, TX
Reyes Fleet Management is seeking a Diesel Mechanic / Fleet Technician A to help with repairs and maintenance on tractors, trailers, lift gates, and reefer equipment at our Martin Brower facility in Conroe. + Must be able to make timely decisions on road calls and driver pull-ups and have the ability to relay information to driver/business unit and team members by phone, email.
Waste Connections
Humble, TX
Repairs include but are not limited to, routine maintenance and repairing engines chassis and body components, hydraulic cylinders, brake systems, suspension systems, cooling systems, wheels and tires. + Completes required paperwork utilizing fleet maintenance software program associated with repairing vehicles, documenting parts usage, and accounting for repair times.
TopView Sightseeing
Houston, TX
Our fleet includes double-decker buses, specialty event vehicles, and sightseeing cruises, with signature offerings like Tea Around Town®. TopView Group is a premier tourism and sightseeing company, delivering unforgettable transportation and travel experiences in major cities across the U.S. and abroad.
Turner Industries
Deer Park, TX
Our single-solution approach in the petrochemical, refining, energy, pulp and paper, and related industries has made Turner one of the nation's top industrial contractors and earned us the No. 1 spot on ABC's 2024 Top Performers list. The successful candidate will have experience working on heavy equipment, gas/ diesel engines, and hydraulic systems as well as small engine pieces of equipment such as golf carts and tractors.
Ryder System
HOUSTON, TX
Demonstrated aptitude and applied experience in mechanical repair of automotive gas or diesel engines including: + Routine preventative maintenance, which should include oil changes, brake and tire work, required. Important Note: Some positions require additional screening that may include employment and education verification; motor vehicle records check and a road test; and/or badging or background requirements of the customer to which you are assigned.
Economy Transportation & Logistics
Houston, TX
Economy Transportation and Logistics is hiring an experienced Maintenance Mechanic to service and maintain our fleet of Class A commercial diesel vehicles, trailers, and equipment. We operate a diverse fleet including tankers, ISO containers, flatbeds, and dry vans.
GFL Environmental, Inc
Houston, Texas
Working Conditions: • Frequently exposed to loud noise, humidity, hot and cold weather conditions, moving mechanical parts, vibration, toxic and caustic chemicals, fumes and airborne particles. Safely operate, repair, rebuild and perform maintenance on Company owned or leased heavy duty diesel trucks and equipment including rolling stock to ensure its ability to operate safely.
Power Plus
Houston, TX
This position may also require but not limited to the following duties, field service repairs, re-fueling, delivering and picking up portable generators, technical support and some travel as needed. If you’ve always wanted to really make a difference, have your contributions mean something, and work for a place where loyalty, integrity, and hard work still means something, we want to hear from you!
TCI Transportation
$31.63 - $41.83
Humble, Texas
Through personalized career path planning, skills development, and support for training and certifications, Level Up empowers our team to grow, succeed, and thrive—right here at TCI. We're excited to introduce our Level Up Program, our new initiative designed to help diesel technicians take their careers to the next level.
Quikrete – Ready Mix
ROSENBERG, TX
As a Field Mechanic with Quikrete Heavy Construction Materials you will be responsible for maintaining and repairing mobile heavy equipment and supporting plant maintenance. Our dedication to continual improvement and hands-on training ensures you are ready for the many new experiences and challenges that you will face.
VITUS Search Group
Houston, TX
This position is responsible for performing preventative maintenance, diagnostics, and repairs on fleet vehicles and equipment to ensure safe and reliable operation. If you enjoy working independently during overnight hours and want strong earning potential through overtime opportunities, wed like to hear from you.
Rush Enterprises
Houston, TX
Install injectors, pistons, liners, cam shafts, cylinder heads, rod and main bearings, oil pans, clutches, fan hubs, differentials, fifth wheels, brakes, change or recharge batteries, and replace transmissions and other parts. Our network of Idealease and PacLease partners allow us to offer our customers complete truck leasing and rental solutions across our network of dealerships.
Rush Enterprises
Houston, Texas
Install injectors, pistons, liners, cam shafts, cylinder heads, rod and main bearings, oil pans, clutches, fan hubs, differentials, fifth wheels, brakes, change or recharge batteries, and replace transmissions and other parts. Our network of Idealease and PacLease partners allow us to offer our customers complete truck leasing and rental solutions across our network of dealerships.
Rush Enterprises
Houston, TX
Diagnosis, removal and replacement of injectors, pistons, liners, cam shafts, cylinder heads, rod and main bearings, oil pans, clutches, fan hubs, differentials, fifth wheels, brakes, changes or recharges batteries, and replaces transmissions and other parts. Our Mobile Diesel Technicians are responsible for maintaining the fleet for clients and to handle service calls at client locations, so we can provide expedited expertise directly to our customer's trucks & equipment on site.
Santa Rita Transportation
$30 - $35
Houston, TX
ABOUT Santa Rita Transportation, LLC\r\nCustomers depend on Santa Rita to transport goods to the Texas Region, because they know we provide quick response, accurate ETA’s, greater cargo security, logistics planning, and electronic data interchange support. We offer all levels of truck PM maintenance services, truck repair, trailer repair, 24-hour emergency service, trailer damage repair, diesel engine repair and replacement, truck transmission repair and replacement, and federal DOT inspections.
Trimac Transportation
La Porte, Texas
Rush Enterprises
Houston, TX
With more than 200 locations and nearly 8,000 dedicated employees, Rush Enterprises operates Rush Truck Centersthe largest network of commercial vehicle dealerships in North Americacommitted to delivering exceptional customer service, personalized support, and comprehensive solutions tailored to every fleets needs. + Install injectors, pistons, liners, cam shafts, cylinder heads, rod and main bearings, oil pans, clutches, fan hubs, differentials, fifth wheels, brakes, change or recharge batteries, and replace transmissions and other parts.
Trimac Transportation
Pasadena, Texas
Sage Rental Services, LLC
Deer Park, TX
The Yard Technician will be based out of our Deer Park, TX office and will be responsible for performing various shop duties inclusive of assisting with general maintenance duties, including routine house cleaning of the yard and shop spaces and equipment, moving equipment around the yard and participating in various meetings, trainings and development activities. SAGE Rental Services specializes in the rental and sale of pumping, trench safety and general heavy equipment to the construction, municipal and industrial markets.
Carry Transit
$40 - $47
Houston, TX
Perform broad locomotive motions, at times in a rapid fashion, such as bending, twisting, balancing in stable and unstable positions, and reaching, with the capacity to use bodily muscles to sustain these motions for long periods of time without fatigue. Visually identify and focus on objects at close and distant ranges, and at central and peripheral locations, with the ability to identify their distances, depths, and colors in environments of varying lighting.
Carry Transit
$35 - $39
Houston, TX
Perform broad locomotive motions, at times in a rapid fashion, such as bending, twisting, balancing in stable and unstable positions, and reaching, with the capacity to use bodily muscles to sustain these motions for long periods of time without fatigue. Visually identify and focus on objects at close and distant ranges, and at central and peripheral locations, with the ability to identify their distances, depths, and colors in environments of varying lighting.
Carry Transit
$30 - $34
Houston, TX
Perform broad locomotive motions, at times in a rapid fashion, such as bending, twisting, balancing in stable and unstable positions, and reaching, with the capacity to use bodily muscles to sustain these motions for long periods of time without fatigue. Visually identify and focus on objects at close and distant ranges, and at central and peripheral locations, with the ability to identify their distances, depths, and colors in environments of varying lighting.
MasterTech
Houston, TX
Preferred Requirements: Truck OR Trailer repair experience, Own Tools, Valid Drivers License. Knowledge of emissions, A/C, diagnostics, diesel engines, air, electrical, mechanical, and hydraulic systems.
Alltex Staffing & Personnel
Baytown, Texas
ATP is seeking an experienced Diesel Mechanic to perform diagnostics, repairs, and preventive maintenance on diesel‑powered equipment and vehicles. This role requires strong technical skills, attention to detail, and the ability to work safely in an industrial environment.
CRH Americas
Baytown, TX
The Heavy Equipment Field Mechanic will be responsible for performing all needed inspections and repairs on Heavy Construction Equipment (Yellow Iron and Paving Equipment) in a safe, effective manner at job site locations. Texas Materials is a locally-based construction company and building materials supplier, which is A CRH Company, the largest asphalt, ready mix and aggregates producer in North America.
Managed Mobile
$95000 - $110000
Houston, TX
Perform inspections, troubleshooting, diagnosis, repair and maintenance for medium and heavy duty trucks, trailers and equipment including all major vehicle systems: engine, drivetrain, brakes, suspension, steering, electrical, and computer diagnostics; ·Operate a fully equipped and functional mobile service vehicle, delivering service to customer locations throughout the greater Houston Area. The selected candidate will work independently from fully equipped service vehicle including a smart phone, computer diagnostic equipment, air compressor, air welder/generator, A/C recovery machine, lifting and supporting devices, safety equipment and all supplies and parts necessary to complete assigned work.
Granite Construction
The Woodlands, Texas
Any unsolicited resumes sent to Granite, including unsolicited resumes sent to a Granite mailing address, fax machine or email address, directly to Granite employees, or to Granite's resume database will be considered Granite property. Agencies must obtain advance written approval from Granite's recruiting function to submit resumes, and then only in conjunction with a valid fully-executed contract for service and in response to a specific job opening.
W.T. Byler Co., LLC
Houston, Texas
Byler, a Quanta Services Company, is seeking a skilled Heavy Equipment Field Mechanic to support active construction projects in the Houston, TX area and surrounding Gulf Coast region. Headquartered in Houston, Texas, we provide full service site development and turnkey railroad construction services for the industrial, petrochemical, commercial and railroad industries in the Texas and Louisiana Gulf Coast region.
EquipmentShare
Texas City, TX
We’re hiring a Heavy Equipment Field Technician (Mechanic) at our rental facility in Texas City, TX, and we’re looking for someone who’s ready to grow with us, bring energy and drive to their work, provide maintenance and repair for a variety of customer and company owned heavy equipment machinery and aerial lifts and help us build the future of construction. As a Field Technician, you’ll use our tech to create, assign, and monitor work orders, track machine service intervals, order parts, and diagnose issues faster by pulling data from hundreds of makes and models.
Gulf Coast Regional Blood Center
Houston, TX
Perform preventive maintenance such as changing fluids and filters, brake rebuilding, tune-ups transmission service, tire rotation; perform repairs on vehicles such as electrical, brakes, cooling system, transmission, air conditioning, minor vehicle equipment repairs, etc. Function Titles: Gasoline Mechanic, Gas Mechanic, Auto Mechanic, Automobile Mechanic, Truck Mechanic, Fleet Mechanic, Diesel Mechanic, Passenger Vehicle Mechanic, Shop Mechanic, Dealership Mechanic, Garage Mechanic, Bus Mechanic.
Gulf Coast Regional Blood Center
Houston, TX
Industry Titles: Assistant Mechanic, Assistant Gasoline Mechanic, Auto Mechanic Assistant, Automobile Assistant, Assistant Fleet Mechanic, Assistant Diesel Mechanic, Assistant Shop Mechanic, Mechanic in Training, Jr. The employee is occasionally exposed to wet and/or humid conditions, moving mechanical parts, high precarious places; fumes or airborne particles; toxic or caustic chemicals; risk of electrical shock; blood and/or blood components, as well as any other bio-hazard material; and vibration.