Tracy 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 Tracy 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 Tracy 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 Tracy 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 Tracy Customers

Airtight Construction, Inc. provides unmatched expertise in a full range of construction services for Tracy 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


Tracy, CA is the 2nd most populous city in San Joaquin County. The city was literally put on the map with the arrival of the Central Pacific Railroad in 1869. Running from Sacramento to Stockton, it opened up the area known as Altamont Pass to development. Railroad shops, a roundhouse, hotels and restaurants opened for the feeding of railway workers, passengers and eventually settlers for the Tracy area.

In 1878 a new rail line was created that led to the founding of Tracy proper on September 8th, 1878. The city was named Tracy after Lathrop J. Tracy, a railroad director and local grain merchant.

The railroad remained the center for employment and economic expansion for many years. Incorporated in the year 1910, the railroad began to decline and its influence on the city waned. Agriculture replaced it as the economic center for the town and remains important even today.

The city seal of Tracy represents both the importance of being a railroad town and being a hub of agriculture. Today, Tracy is becoming more important with the widening of the Altamont Pass freeway and the building of warehouse distribution centers for major companies such as Amazon.

Housing remains relatively affordable by bay area standards, and there are both new construction and existing housing available for the influx of residents looking for both.