Vacaville 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 Vacaville 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 Vacaville 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 Vacaville 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 Vacaville Customers

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


Vacaville, CA is located in Solano County in Northern California. As was true of literally all of the earliest cities in the state, Vacaville was part of a Spanish land grant originally recorded in 1851. A Pony Express stop, farming in the fertile soil and Mediterranean climate helped establish this city in the heart of Vaca Valley.

Vacaville was famous for their growth of onions and the factory necessary for processing them, and today the city is still known for the aromatics of this prodigious crop. Here you will find the Lagoon Valley park, offering an opportunity for dogs to run off leash. The Pena Adobe Regional Park with its historic buildings and recreation areas for families. There is also Andrews Park with a creek and walking trails.

The city today is home to many high tech companies including Genentech, Novartis International AG, ALZA Corporation and Kaiser Permanente. Its very location and proximity to the greater bay area has resulted in extraordinarily high real estate values, some of the highest in the entire nation. The city realizes this is a prime living area for residents, and attracts tourists as well with their annual Vacaville Fiesta Days. It occurs in the downtown area, and includes local marching bands, an electric car showcase and local gymnasts displaying their skills.

Vacaville also has a Creek Walk in the downtown area, a Festival of Trees event in December, and the Vacaville Premium Outlet shopping center. These events not only draw local residents but tourists from the surrounding area to shop and play. Adequate parking is another plus to help draw shoppers and diners from far away.