Fresno Construction Company & General Contractor

Highly experienced in jobs of all types and sizes

Airtight Construction, Inc. is a premier construction company and general contractor in the Fresno area with extensive experience in a wide range of services. We’ve become the company of choice for:

We have worked for decades with owners and managers of occupied commercial buildings, industrial manufacturing plants, and residential dwellings throughout the Fresno area and beyond. Headquartered in Concord, California, our fully equipped and professionally staffed organization can meet any construction, renovation, or retrofit need. We can serve as a single point of contact for the most complex and time-constrained projects.

We are committed to the responsive delivery of flawless craftsmanship and the industry’s best customer service for our many Fresno area, SF Bay Area and Northern California clients. We bring proven expertise and time-tested techniques to every job. While most companies rely on subcontractors for major parts of their work, we do everything in house. This allows us to maintain tight control over quality and scheduling of the work performed. Our cleanup crews work daily to keep the job-site clean, safe, and usable at all times.


Here are just a few of the construction partners and projects whose vision we have brought to life:


Committed to the Satisfaction of Our Fresno Customers

Airtight Construction, Inc. provides unmatched expertise in a full range of construction services for Fresno companies and homeowners. We stand behind our work and offer one of the best guarantees in the business. Our promise is to provide professional construction, retrofit, and repair services quickly, efficiently, and with the least amount of disruption.

By contracting maintenance, renovations, construction services or repair through ATC you will get construction experience, unmatched expertise, a reputation for quality and a single source for a full-range of services. Our promise is to provide professional construction, retrofit and repair services quickly and with the least amount of disruption.


I want to express my greatest thanks for the excellent roofing, siding replacement, ADA hand rail, and concrete work you performed. Kaiser Permanente and PG&E were very pleased with your work. The planning and execution of the job was very evident and the workmanship cannot be matched. I have and will continue to recommend Airtight Construction.

Vern Cummings, Park Shadelands Business Park


Fresno CA was named after the ash trees that line the banks of the San Joaquin River and covers an area of approximately 112 square miles. Having the typical mild Mediterranean climate so common among the earliest California cities, it became first famous as an agricultural area.

The Central Pacific Railroad set up a railway station here in 1872, and the city was incorporated in 1885. Fresno today is the economic center for San Joaquin Valley and Fresno County.

The population today is approximately 500,00 which makes it the 5th most populous city in the state of California. Located in approximately the geographical center of the state, it is conveniently near the state capitol of Sacramento.

The agricultural strength of the area is still robust and helps make this a well-populated area with steady growth. Nearby Yosemite National Park, Sequoia National Park and Kings Canyon National Park offer the local residents plenty of outdoor activities and bring tourists in as well.