Livermore 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 Livermore 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 Livermore 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 Livermore 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 Livermore Customers

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


Livermore, CA is located in Alameda county and is one of the most populous cities in the county. Incorporated in 1876, it is also the oldest city in the county.

Initially part of the Mission of San Jose, Livermore was used as grazing lands for the mission inhabitants. Selling hides and tallow was the only source of income from the lands.

It wasn’t until the arrival of Robert Livermore in the mid 1800’s that wineries and agriculture was developed. Both of those industries are thriving and helped make Livermore the economic center of the Tri-Valley area.

Originally a quiet suburb, the area changed significantly with the arrival of the Lawrence Livermore National Laboratory in 1952 and the Sandia National Laboratory in 1956. These two companies added to the growth of the area with both residents and reputation.

Today there are over 40 wineries in the area, including Wente and Concannon. Many of the wineries offer wine tasting, fine restaurants, and venues for both weddings and corporations. Real estate is booming thanks to its proximity to the bay area. Local parks offer fishing, hiking trails, and year round climate conducive for both residents and visitors alike.