Build It. Repair It. Reinforce What Keeps Equipment Working.
Location: Londonderry, NH
Pay: $35.04–$47.49/hour (based on experience)
Schedule: Full-time | Union Position
Why Experienced Technicians Choose Milton CAT
Not every technician works on full machines. This role is for specialists who take pride in fabrication, structural repairs, and precision welding—the work that keeps equipment strong and job-ready. If you enjoy building, repairing, and solving structural challenges, this is where your skills stand out. Here’s what sets it apart:
What You’ll Do
As a Welding Technician, you’ll play a key role in repairing and rebuilding equipment structures and components:
What You Bring
(Machining, line boring, or heavy equipment experience is a plus)
What You Get
Who Thrives Here
About Milton CAT
Milton CAT is the exclusive Caterpillar dealer across the Northeast, supporting construction, power generation, and industrial customers. With 1,600+ employees across 16 locations, we combine the strength of a global brand with a culture built on teamwork and long-term careers.
Ready to Put Your Welding Skills to Work on Equipment That Matters?
Apply today and build your future with Milton CAT.
This job description is not intended to be all-inclusive. Your supervisor may request and assign you similar duties.
Resumes that are mailed, emailed or hand-delivered to Milton CAT or any employee will not be considered. You must apply online. A background check and drug testing are required as part of our pre-employment process.
Milton CAT is an equal opportunity employer that values the strength diversity brings to the workplace. We encourage applications from individuals with disabilities, minorities, veterans, and women. Applicants receive fair and impartial consideration without regard to race, sex, color, religion, national origin, age, sexual orientation, handicap, disability, veteran status, genetic data, or other legally protected status. We base all employment decisions to further this principle of equal employment opportunity. VEVRAA Federal Contractor. EEO/AA employer.
Milton CAT is the Caterpillar Dealer for the Northeast region of the United States. Our territory includes Massachusetts, Rhode Island, Maine, New Hampshire, Vermont and upstate New York.
We are a private company, founded in 1960, owned by the family who started the business fifty years ago. Since those early days, Milton CAT has grown to 12 locations, and over 1,000 employees. We're consistently named one of the world's top CAT dealers in terms of sales volume and we're well-known for our progressive practices. In addition to the complete range of Caterpillar equipment, we also sell and service several other top brands that complement the Caterpillar brand.
The company has two main divisions; Earthmoving and Power Systems.
The Earthmoving Division sells, rents and supports machinery and work tools for segments that include the construction, landscaping, forestry, mining, quarry, crushing and screening and municipal sectors.
The Power Systems Division sells, rents and supports power generators and air compressors, and has a specialized engineering group that develops customized power systems. Those Milton CAT locations close to water have a marine focus; an industrial group markets engines to manufacturers to power their own machines and the on-highway truck engine business is an important component for all our locations. Our Power Systems service technicians also work on bus and mobile home engines and they support natural gas distribution working at pipeline compressor stations.
Milton CAT is an equal opportunity employer that values the strength diversity brings to the workplace. We encourage applications from individuals with disabilities, minorities, veterans, and women. Applicants receive fair and impartial consideration without regard to race, color, religion, national origin, age, sexual orientation, gender identity, handicap, disability, veteran status, genetic data, or other legally protected status. We base all employment decisions to further this principle of equal employment opportunity. VEVRAA Federal Contractor. EEO/AA employer. Milton CAT is a Drug-Free workplace.