Oakland 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 Oakland 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 Oakland 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 Oakland 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 Oakland Customers

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


Oakland, CA is both the largest city in Alameda County and the county seat. Home to one of the largest West Coasts ports, it is currently the 8th most populous city.

The Port of Oakland is also the busiest in the San Francisco Bay area and the 5th busiest in the entire country. The city was incorporated in 1854 and is officially known as a chartered city.

The rich soil and mild Mediterranean climate helped the local trees thrive and led to lumber mills which provided resources for the building of nearby San Francisco. Agriculture was also a thriving business, and the arrival of the Transcontinental Railroad in the 1860’s helped to make it easier for crops to be shipped nationwide.

Oakland today is a thriving and growing city thanks to the automobile industry, shipyards and the port which makes it all possible.