Welcome to CAL INC
We are the leading provider of Abatement and Remediation Services, Painting/Coatings, Demolition, and Construction, as well as EPA, CDPH, and OSHA training courses.
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Fire Damage Debris Removal & Clean-Up Services

In response to the devastation left by the wildfires specifically in Central & Northern California (i.e. Camp Fire, Carr Fire, Steele Fire, Mendocino County Fire) CAL INC is available to provide the necessary services to clean up and rebuild the affected communities. We provide services in the following counties but not limited to Alameda, Butte, Contra Costa, Fresno, Lassen, Lake, Lassen, Mariposa, Mendocino, Modoc, Napa, San Francisco, Santa Clara, Shasta, Siskiyou, Solano, Sonoma, Tulare, Yolo, Yuba, etc.

Please call our office for more information at 707-446-7996 or email at olivia@cal-inc.com.


CALINC Training is hosting a 40 hour HAZWOPER class on January 7-11, 2019 at the Valley Contractors Exchange in Chico, CA. Sign up today! Click here for the registration details.



  • Environmental Remediation & Clean Up (Debris Clearing & Disposal)
  • Hazardous Hauling & Disposal (including Household Hazardous Waste)
  • Ash Debris Removal
  • Demolition
  • House
  • Asbestos Abatement/Removal
  • Lead Paint Stabilization and Remediation
  • Painting 
  • HAZWOPER, Asbestos, Lead, OSHA Training & More!



  • CSLB License No. 657754
  • A, B, C-21, C-39, C-33, C-13, C-22, Asb, HAZ
  • DOSH License No. 482
  • Hazardous Transportation License No. 222386

Click here to download our flyer that describes our service capabilities. Click Here.

Abatement & Remediation

Over 35 years of experience handling
Asbestos, Lead & Mold removal


Demolition Services

Building Demolition, Soft/Interior Demolition, and DOSH Demolition services.


Painting and Coatings

Learn about our industrial &
commercial painting services


Environmental/Safety Training

Learn more about our industry leading EPA,
CPDH & OSHA training courses


Meet our Demolition Team!

CAL INC has a diverse team of demolition professionals who are all DOSH certified (Asbestos). Our team provides services for commercial, real estate, residential, government, utility, aerospace and manufacturing entities.
Check out our Demo page for more information about our capabilities!

CAL INC is a General Contractor, licensed by the State of California (Lic#657754), providing general construction services, abatement and remediation services, environmental services and Environmental and Safety Training.  Our main office is located in Vacaville, CA.


The company was founded in 1979 by David and Sandy Esparza who grew the company into an INC 500 Company (number 304) by 1998.


Our staff consists of top notch construction and abatement managers, civil, electrical and mechanical engineers, as well as registered asbestos and lead consultants. 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.


CALINC Training, LLC is the leading provider of EPA, CDPH, and OSHA training courses and certification for northern and central California. Located in Vacaville, we offer classes at our facility as well as at our client’s facilities


Regarded in the industry as one of California’s top training facilities, CALINC Training offers state-of-the-art environmental, safety, and hazardous material training courses. At CALINC Training, LLC, we believe in providing students with a combination of classroom training in addition to hands-on exercises. Students have the opportunity to practice and become familiar with the skills, equipment, and procedures needed to handle environmental hazards.


CALINC Training offers training and certification classes for lead-based paint, asbestos, mold, HAZWOPER, confined space, and OSHA Safety.


Our lead-based paint training courses are accredited by the California Department of Public Health (CDPH). Our asbestos classes are accredited through Cal/OSHA and meet Environmental Protection Agency (EPA) MAP Training Requirements. Our hazardous material training (HAZWOPER), confined space training, and OSHA Safety Training all meet or exceed /or Occupational Safety and Health Administrative (OSHA) training requirements.


CALINC TRAINING, LLC students appreciate the personal relationship we build with each and every individual. Training classes are held at our training facility located in Vacaville, CA, or can be conducted on-site for your convenience.


If you have any questions or would like to enroll in one of our classes, contact our training department today at (800) 359-4467.

At CAL INC, we strive to provide solutions that bring you "peace of mind." Since 1979, we have been the leading provider of asbestos, lead, and mold abatement and remediation services, hazardous materials cleanup and disposal, PCB/Transformer removal, stormwater consulting, demolition and general construction services in northern and central California.


Our success is based on our commitment to providing you a safe and healthy environment, whether in your home, office, commercial, plant, or governmental setting. With more and more environmental health issues on the rise, we pride ourselves in providing you with the highest quality, cost effective, comprehensive solutions so you can feel confident breathing the air around you, drinking the water, and leading a toxin-free life.


Our team is composed of the most highly trained and experienced professionals in the industry. And by using only state of the art equipment in our projects and adhering to the highest level of safety standards, we ensure that each job is done properly, safely, quickly, and with minimal disruption to your business and environment.


We also provide a comprehensive set of general construction services from simple in scope (fencing, painting, framework, etc.) to complex structural repair and rehabilitation, as well as design-build services for residential, commercial, industrial, and governmental.

Our comprehensive environmental and construction services include:

Asbestos, Lead, Mold Abatement/Remediation

Demolition Services—Building, Interior, DOSH

Stormwater Consulting and BMP

PCB/Transformer Removal, Disposal

Environmental Assessment & Compliance

General Construction Services


Whether you are an individual worried about asbestos, lead, or mold in your home, or you have large scale commercial, industrial, or government environmental issues that require the highest quality, rapid, cost effective response, CAL INC is ready to assist you.

At CAL INC, we are the leaders in commercial and industrial environmental projects and services. We offer a wide range of environmental consulting services listed below.

For more information, please contact training@cal-inc.com        


Environmental Services

  • Asbestos Testing
  • Lead Testing
  • Mold Testing
  • Soil Testing
  • Soil Gas/Vapor Surveys
  • PCB Oil Testing and Transformer Disposal
  • PCB Services
  • Storm Water Consulting (SWPPP)
  • QSP & QSD Services
  • Erosion Control
  • Landfill closures
  • Building Surveys and Management Plans
  • Project Monitoring
  • Complete Abatement Services
  • On Site treatment of VOC’s


Environmental Assessment & Compliance

  • Phase I, II, III Environmental Site Assessments
  • Environmental Assessment (EA)
  • Environmental Compliance (NEPA/CEQA)
  • Environmental Impact Reports/Studies (EIR/EIS)
  • Risk Assessment and Management
  • Remedial Investigation/Feasibility Studies (RI/FS)


Environmental Investigation & Remediation

  • Air Monitoring
  • Groundwater Treatment Systems
  • Sampling and Analysis Plans
  • Soil Borings/Monitoring Wells
  • Hydrological Testing
  • Soil and Water Remediation Systems
  • Land Use Control Consulting Services


Above and Below Ground Fuel Tanks

  • Fuel Storage TanksRemoval and Replacement
  • Contaminated Soil and Water Treatment
  • Regulatory Permitting
  • Tank Closure Reports.
  • Fuel System Upgrade


Water Quality Monitoring and Assessment:

  • Surface/groundwater Monitoring and Assessments
  • Developing Monitoring Quality Assurance Project Plans
  • Monitoring Well Design and Installation
  • Statistical Analysis


Permitting and Regulatory Compliance:

  • Industrial Waste Management Plans
  • Carbon Footprint Calculations and Reporting Hazardous, Toxic and Radiologic Waste Activities
  • Development of Site Conceptual Models
  • Potential Responsible Party Searches
  • Monitoring Plans, and Closure
  • Design and Installation of Remediation System Compliance with Federal and State Regulations


Groundwater and Site Remediation:

  • Soil and Groundwater Hydrocarbons and Fuel Oxygenate Investigation and Remediation
  • Underground Storage Tank Site Cleanup
  • Aquifier/Pump testing


Abandoned Mine Investigations:

  • Acid Mine Drainage Assessments
  • Design of Systems for Acid Mine Discharge Remediation
  • Design of Mine Site Closure

At CALINC, we believe in giving back to our community. Owners Sandy and David Esparza, are both longtime residents and are proud to be part of Solano County and the wonderful city of Vacaville.


CAL INC supports many non-profits throughout the years, including Boys and Girls Club, where CAL INC President David Esparza serves on the Board.  The Boys and Girls Club’s mission is to make their community a better place by taking the initiative to live healthy and happy lives.





In addition, Sandy Esparza supports the Soroptimist of Vacaville, where she served as president this last term from 2013-2014. Their mission is to improve the lives of women and girls through programs leading to social and economic empowerment. 





givingback In addition, we are proud of our growing Relay for Life, CAL INC Cares team, which raised $21,582.00 this year to support cancer research and awareness efforts, and $102,362.00 raised since 2009. If you are interested in joining our CAL INC cares team, please contact Sandy at sandy@cal-inc.com.






Other charities that CAL INC supports are Recology, Vacaville/Solano, Stan Foster Memorial Golf Tournament, On Stage Vacaville, Vacaville Unified School District.


Certified Minority-Owned Business (MBE)
General Contractor License No. 657754 (A, Asb, B, C-13, C-21, C-22, C-33, C-39, Haz) DIR #1000003209
Licensed by the State of California


Copyright ©1998-2018 CAL INC.
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CALINC Training LLC is the leading provider of EPA, CDPH & OSHA Certification Training for Northern and Central California. Course offered include Asbestos initials and refreshers, EPA Lead Renovation and Repair (EPP), Confined Space, Lead –based paint initials and refreshers, Mold remediation initials and refreshers, Hazwoper initials and refreshers, and OSHA construction safety courses. CAL INC is a general contractor and the leading provider of asbestos, lead, mold, PCB and other hazardous materials abatement, remediation, clean up, removal and disposal services, environmental assessment and compliance services, utilities inspection, stormwater consulting services, PCB/Transformer removal and disposal, demolition services, commercial, residential, and remodel construction in northern California. We service the communities of Vacaville, Fairfield, Sacramento, Richmond, San Francisco, Vallejo, Woodland, Davis, Concord, Walnut Creek, Oakland, Yuba, Yolo, 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, Oroville, San Jose, Mountain View, Cupertino, Los Gatos, and Sonoma, located in 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, 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, Shasta, Fort Bragg, Colusa, Anderson, Red Bluff, Grass Valley, Nevada City, Auburn, Placerville, Paso Robles, Salinas, Lake Tahoe, Truckee, Reno, Carson City, Morgan Hill, Gilroy.
For more information, contact David Esparza, CEO at (707) 446-7996 or desparza@cal-inc.com.

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