Electrical

Electrical

The core of our business, Dottie’s electrical products are designed for jobs and endeavors of any scale. Manufactured to last, Dottie has the right tools, equipment, and supplies to get the job done right. Partner with us to power your performance.
Plumbing/Irrigation/HVAC

Plumbing/Irrigation/HVAC

For residential and commercial projects of any size, our offerings for the plumbing, irrigation, and HVAC markets deliver uncompromising quality where it counts.
Data Communications/Security/Low Voltage

Data Communications/Security/Low Voltage

Dottie has a wide variety of products optimized for data communications, low voltage, and security systems. See how our innovative offerings can improve the productivity of your job.
Industrial

Industrial

Industrial projects and manufacturing rest on the shoulders of reliable equipment, right down to the nuts and bolts. At L.H. Dottie our range of solutions are designed to meet any challenge.
Renewable Energy

Renewable Energy

Our solutions for renewables and other energy infrastructure are driving the sector forward. Creating products engineered for efficiency and sustainability, we help you do more with less.