Instrument Financing

Welcome to Superior Instrument | Shop Your Jobsite Technology Needs

Superior Instrument is Connecticut’s Surveyor and Contractor source for GPS, Robotic and Conventional Total Stations, Machine Control, Construction Lasers and all field supplies that are needed for any jobsite. With an in-house service facility, Superior Instrument can take care of the needs of your instrument, old or new! Superior Instrument offers the best selection of top brand instrumentation available today. You can always expect to be serviced by experienced, factory trained staff dedicated to providing you with knowledgeable and professional expertise. Shop online now for all your jobsite needs 24/7. We offer fast and affordable shipping to your destination or pickup at any of our Superior locations. Register online and join our email list today and stay up to date on all special offers and sales going on regularly at Superior!

GPS Products


Pinpoint technology designed for Topographic and Engineering Surveys, Construction, Mapping and GIS applications.

Total Stations


Survey equipment engineered to be more accurate, faster, lighter and more efficient than anything you've used before.

Grading Lasers


Provides fast, easy set-up for horizontal level, grade or vertical alignment with red and green beam lasers available.

Service & Repairs


Superior Instrument Monthly 2021 Specials


Exclusive savings on the top brands in the industry. Browse these hand-selected products on sale! Don't wait as these prices will be gone soon.



Safety Equipment
Field Supplies

Construction & Surveying Equipment Supply

In the fast-paced, constantly evolving construction industry, it’s important to have tools that improve your efficiency. Outdated equipment can hinder the surveying process, causing this vital step of the construction project to take much longer than needed. At Superior Instrument, we are proud to carry the highest-quality surveying instruments and mapping supplies for construction sites. Our store offers a wide variety of construction survey equipment for all of your professional or personal projects. We know that upgrading to newer technology can be intimidating and expensive. Enhancing your equipment doesn’t have to break the bank, however. The competitive pricing of our products makes us a go-to for seasoned construction professionals and newcomers alike to stock up on essential construction drafting supplies. We offer a number of industry-leading products for purchase. Rental and leasing options are also available to suit our customers’ varied needs.

We not only supply the best surveying supplies for the job but also attentive customer service backed by extensive expertise. Our representatives are qualified, and we guarantee a timely response to your inquiry. Confused about what construction field supply products you need? Curious about the differences between various surveying equipment supplies? Perhaps you want to ask specific questions about certain surveying supplies we offer? Our staff is available to assist you in choosing the best field survey equipment for your particular project. We also offer seminars and professional training from our experts. Whether you have experience utilizing this equipment or you are a complete beginner, education is vital to stay updated with the newest technology on the construction market. Our seminar training courses allow you to further your business to become more productive and profitable.

From surveying lasers to aerial mapping devices and more, our equipment uses the most advanced laser technology and robotics to get the job done fast. We also supply field supplies, drafting supplies, safety supplies and more. Don’t risk the integrity of your construction project by using faulty, unreliable equipment; our construction field supply products allow you the best quality, giving you peace of mind. We offer the following top-notch brands:

A Proud Member of Connecticut & The Superior Network

We are honored to serve Connecticut as the state’s only complete sales and in-house service for construction lasers, machine control and surveying instruments. We have five convenient store locations in Southington, East Hartford, Norwich, Bridgeport and Danbury. Of course, our online store is always open and available to those who live out of state.

We are also proud members of the SUPERIOR Network of Companies. This network is Southern New England’s largest independent family-owned group of closely integrated companies, striving to offer quality products to the construction market. Providing the best products, equipment and services backed by our extensive expertise, our membership of the SUPERIOR network guarantees our commitment to top-notch service. Shop online to take advantage of our fair prices on engineering supplies with fast shipping on all orders.