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Building Demolition Contractor

CAL INC is a California State licensed Demolition Contractor(C-21) that has the required capabilities to perform all types of Demolition Services on any size project. Whether it be a single story structure or multi-level facility, CAL INC can handle your building and home demolition needs.

Interior/Soft Demolition

With certified and trained demolition professionals, CAL INC’s interior demolition crew can demolish walls, re-build walls, remove and replace carpet, ceiling tile, and much more. Our 30 years’ experience as a demolition contractor in managing all aspects of an interior demolition project ensure we will have the project done quickly and with the least amount of disruption required.

And if you have a home built prior to 1978, CAL INC has EPA and Cal OSHA trained environmental services and hazardous materials professionals to remedy any Asbestos, Lead, Mold and hazardous waste issues you may have.

DOSH Demolition

Per NESHAP and Cal OSHA regulations, CAL INC is licensed to demolish asbestos containing building materials (containing less than 1% of asbestos) in place, and dispose of as general debris. This allows for greater flexibility on the part of CAL INC to determine and meet your demolition project needs when dealing with older structures that are known to have asbestos containing materials.


Is Net World

CAL INC has built a reputation for outstanding customer service by being responsive to our client's needs and accommodating to their requests. This factor, combined with our construction expertise, and our near flawless safety record, are all keys to CAL INC's success. Our safety process can be ranked among the most effective anywhere. We emphasize prevention and our safety performance statistics show that we are successful.

CAL INC is an ISNetworld member in good standing, with a passing grade to work with our clients.

ISN streamlines processes, saving time and improving safety standards. ISNetworld helps to standardize contractor management across multiple sites and geographic regions, clearly communicate requirements and expectations and exchange data with other internal systems. The result is lower incident rates and higher compliance numbers.

Our ISNetworld member number is 400-231976. If you have any questions relating to safety, please contact our Safety Manager at (707) 446-7996.


Golden Shovel Logo

Gold Shovel Standard (GSS) is a nonprofit organization committed to improving workforce and public safety and the integrity of buried infrastructure. GSS believes that greater transparency in all aspects of damage prevention among buried-asset operators, locators and excavators is essential to drive continuous improvement, and vital to increasingly safe working conditions and communities.

Standardized damage prevention measurements are a key part of the GSS mission, and the establishment and broad deployment of metrics are core components of Gold Shovel Standard's efforts to improve public and workforce safety. Gold Shovel Standard believes that no significant reduction in damages will be obtained unless all responsible parties (operators, excavators, locators) continuously improve, and measurements underpin continuous improvement.

What is the Gold Shovel Standard?

Every six minutes in the United States, an underground utility line is damaged during excavation work. In 2014, PG&E experienced nearly 2,000 dig-ins to our underground facilities-that's almost six dig-ins per day, resulting in $11 million in damage for the year.

In response, PG&E launched the Gold Shovel Standard, a first-of-its kind excavation safety program designed to reduce dig-ins and protect PG&E's underground gas and electric system. With safety as highest priority, PG&E developed the Gold Shovel Standard Certification process to ensure that PG&E's hired contractors adhere to the safest excavation standards. Safe excavation prevents injuries, property damage, inconvenient outages, project delays and high costs.

Certification Requirements

Contractors who wish to excavate or subcontract out excavation work for PG&E must obtain Gold Shovel Standard Certification by making a commitment to safe digging practices in accordance with the California "One Call Law" (California Government Code 4216) and the Common Ground Alliance best practices for excavation.

For more information about this program, please visit Gold Shovel Standard (GSS).

AT CAL INC, safety is most important to us. Contact us today to bid on your next excavation or demolition project! Contact us at for more information.

Comprehensive Demolition, Abatement, & Remodel Services

Whether the assignment is large or small, lasting a few days or several months, we have the project experience, experienced demolition resources, and tools to compete your Building Demolition project quickly, safely and with minimum business disruption. Our demolition experts have a broadly diversified background, having successfully completed projects in:

Industrial, chemical, manufacturing and assembly plants
Power generation and treatment plants
Commercial office buildings and retail space
Medical government, and hotel structures

In addition to our extensive demolition project experience, we are the leading provider of Asbestos, Lead, and Mold Abatement, Remediation, and Removal services in Northern California. Click here for more information on our Abatement & Remediation Services.

This ensures that you only need to work with one contractor to manage the demolition of the property, the remediation, hauling, and disposal of all hazardous materials found on the site, and the remodel and renovation of the building.

Our goal is to provide the highest quality service in the safest environment, to enable our clients to rapidly return their property to productive use.

CAL-INC provides Asbestos abatement and disposals services, lead paint abatement and removal, mold remediation, demolition, PCB/Transformer removal and disposal, stormwater consulting and BMP, general construction and remodel services across Northern and Central California, including the communities of Vacaville, Fairfield, Sacramento , Richmond, San Francisco, Vallejo, Woodland, Davis, Concord, Walnut Creek, Oakland, Fremont, Stockton, Modesto, Petaluma, Santa Rosa, Napa, Redding, Red Bluff, Eureka, Berkeley, Chico, Rio Vista, Antioch, Winters, Sebastapol, Novato, San Mateo, Palo Alto, Redwood City, Livermore, San Ramon, Dublin, Tracy, Calistoga, St. Helena, Marysville, Yuba City, Oroville, San Jose, Mountain View, Cupertino, Los Gatos, Sonoma, Martinez, Antioch, Rio Vista, Pinole, San Pablo, Alameda, San Leandro, Hayward, Castro Valley, Union City, Milpitas, Sunnyvale, Santa Clara, Santa Cruz, Monterey, Burlingame, Rocklin, Roseville, Folsom , Rancho Cordova, Citrus Heights, Elk Grove, Galt, Lodi, Manteca, Tracy, Danville, Pleasanton, Merced, and the counties of Solano, Sacramento , Contra Costa, Alameda, Yolo, Mendocino, San Joaquin, Marin, San Mateo, Santa Clara, Stanislaus, El Dorado, Placer, Sutter, Yuba, Butte, Glenn, Lake, Tehama, Fort Bragg, Colusa, Anderson, Red Bluff, Grass Valley, Nevada City, Auburn, Placerville, Paso Robles, Salinas, Lake Tahoe, Truckee, Reno, Carson City, Morgan Hill, and Gilroy.

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