At Calvac Paving, I'm proud to say we've been a revered paving company serving the Bay Area of California for five decades. As a time-proven, woman-owned enterprise, our specialty lies in delivering trusted asphalt and concrete paving services backed by warranties, showcasing our unwavering commitment to quality and excellence in every project we take on.
ADA Experts
Compliance Masters
SBA Certified
Woman Owned Small Business
Tried and True:
Providing Asphalt and Concrete Solutions That Endure the Test of Time
Serving the Bay Area for over five decades. Our commitment to quality asphalt and concrete solutions is more than just a profession; it's a passion that stands the test of time.
From partnering with homeowner associations to spruce up neighborhoods to collaborating with apartment complexes to create safe and durable surfaces, we've had the privilege of leaving our mark on various properties. Our experience extends to industrial warehouses, where our robust pavements withstand heavy traffic, and airports, where we prioritize safety and precision while meeting strict specifications. At Calvac Paving, our success is measured not just by completed projects but by the lasting relationships we build. We're driven by a dedication to top-notch craftsmanship and customer satisfaction. Our mission remains steadfast: delivering paving solutions that exceed expectations and endure for generations, contributing to communities and creating a smoother path ahead.
Our Mission
The overriding commitment of Calvac Paving is to be a proponent for all of our stakeholders. This commitment will manifest itself in a customer-focused pavement maintenance company serving Northern California. This promise of alliance with customers will encompass the field, office, principals, suppliers, and any subcontractors that provide services. We will provide the contracted services at a fee that is compensatory.
All stakeholders, customers, employees, principals, subcontractors, and suppliers will be held responsible to meet or exceed the escalating level of service and enjoy the corresponding level of return on personal investment. Calvac will support the efforts of employees and customers to expand their professional knowledge; this includes encouraging continued education for our employees. We will work with our community, through support of local education and youth sports, to improve efforts to empower our local youth.
Meet The Team
As long-standing members of the Building Owners & Managers Association (BOMA), both in the Silicon Valley and the East Bay chapters, the California Apartment Association (CAA), the National Association of Industrial and Office Properties (NAIOP), the Executive Council of Home Owners (ECHO), the Association of Commercial Real Estate Managers (ACREM), Commercial Real Estate Women (CREW), the Western Manufactured Housing Communities Association (WMA) and the California Association of Community Managers (CACM), we are fully aware of industry design criteria and special requirements.
Michael Dugan
President & CEO
Michael Dugan began his career in the construction industry in 1984, working in the field. A decade later, he rose to the role of Estimator/Project Manager, followed by Sales Manager, and eventually Director at Lombardo Diamond Core Drilling in Santa Clara, CA. He then joined Jos. J. Albanese, Inc., where he served as Director of multiple divisions, including Concrete Pumping, Saw Cutting, and Utility Locating & Scanning. After that, he worked at Stomper Company in Hayward, CA, in a similar role. Most recently, he accepted the position of Chief Operating Officer here at Calvac Paving and Concrete. With over 40 years of experience in the industry, a sharp ability to identify and solve problems, a drive to improve processes, and a relentless work ethic, Michael is well-positioned to help take Calvac to the next level.
Tami Adam
Owner
Tami Adam met Jim Adam in 1978 and were close friends when he started his career with Calvac Inc. in 1979. They were married in 1983 and started their own paving and concrete business in 1987. Looking to become a partner, Jim came back to work for Calvac in 2002. After years of focusing on ADA barrier removal projects, Jim applied this experience with extensive studies and passed the exam to become a CASp, Certified Access Specialist, in 2012, in which the company continues to specialize into this day. Jim became the sole owner of Calvac Inc. in 2018, continuing the expert work Calvac Inc. is known for servicing the Bay Area and beyond. Tragically, Jim passed away in 2020, and his son, Joe Adam, took up the reins of Calvac Inc., and Tami took over ownership. Together, they are continuing the legacy that started over 40 years ago.
Greg Bergman
Project Manager & Estimator
Greg started in the industry in 1982 and after 25 years with the same company. Starting out as a laborer with the seal coat division, Greg worked his way up to Vice-President of the company, where he was in charge of large commercial and industrial accounts, both as an Estimator and Project Manager. Greg joined the Calvac team in September of 2007 as our Lead Estimator and Project Manager, focusing on commercial and industrial projects. His years of experience will provide you with truly professional service for any of your project needs, from new commercial construction to school or municipal projects to simple patch and seal coats. Greg is currently semi-retired.
Dave Flores
Vice President
Dave moved to the Bay Area in 1980 to study at San Jose State, as a freshman, he took on a part-time job with a local paving company. With his hard work ethic and leadership, he became the paving foreman, and then superintendent taking on the responsibility of large crews and building projects of all sizes. In the mid-’90s, he moved up in the ranks to project manager, overseeing and managing large commercial, industrial, and public work jobs. Dave eventually moved into estimating, bidding on private and public work of all sizes. As the company grew, Dave was promoted to Vice President in the early 2000s overseeing all operations and continued to take care of his clients in the estimating department, ultimately, Dave was promoted to President when everything became his responsibility. In 2012, Dave was given an opportunity to join the Calvac team as an estimator and project manager. His extensive experience will provide you with professional service and competitive pricing for any commercial, industrial, and or public work jobs. He likes working with Calvac Paving, the office staff, his co-workers, and ownership have always been of great support.When Dave’s not working, he enjoys spending time with his family, good food, and a good golf course.
In Loving Memory of
Jim Adam
President
Jim Adam started working at Calvac Paving in 1979, where he spent 8 years as a foreman and superintendent. Wanting to expand his experience outside of the field, he left Calvac Paving in 1987 to pursue other passions. As a result, Jim gained valuable experience running his own paving and concrete company and helped to grow another paving contractor in the Bay Area while focusing on providing service to Property Managers and Owners throughout the Bay Area. Looking to become partners, Jim came back to work for Calvac Paving in 2002. After years of focusing on ADA barrier removal projects, Jim applied this experience with extensive studies and passed the exam to become a CASp, Certified Access Specialist.
Get an Estimate For Your Paving Project!
Contact us below by phone or our contact us page to get a fast, reliable quote for your project today.
Company
Services
Contact us
© 2025 All Rights Reserved.