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CASP Certified Access Specialist California

Protect Your Business & Promote State & Federal Accessibility Standards

Certified ADA Consultants, Inc. representatives are CASp certified specialists in construction-related, accessibility standards in the State of California.

With expertise grounded in the Americans with Disabilities Act (ADA), we go beyond compliance, partnering with you to create environments that welcome everyone.


Central California


Southern California


Northern California

Litigation Prevention

Being certified in State & Federal Accessibility Standards, we guide our clients towards a barrier free environment, helping to promote litigation prevention through compliance. 

What is a CASp?

A CASp (Certified Access Specialist) Inspector is a professional who has been certified by the State of California, through the DSA (Division of State Architect), to inspect commercial and public buildings for compliance in accordance to state and federal accessibility laws and regulations, specifically the Americans with Disabilities Act (ADA) and California Building Code (CBC).

Inspections & Reports

Interior and Exterior survey reports are a thorough and comprehensive evaluation of the public-facing spaces (parking, service counters, restrooms, etc.,). Our reports provide business and property owners guidance for a proactive approach towards accessible compliance.

Why Hire a CASp?

Legal compliance assurance

CASp expertise ensures legal compliance, minimizing risks and fostering ongoing community engagement.

Cost savings in the long run

Early identification of accessibility issues by CASp prevents expensive retrofits, reducing long-term costs and creating an inclusive environment.

Cost savings in the long run

Early identification of accessibility issues by CASp prevents expensive retrofits, reducing long-term costs and creating an inclusive environment.

Facilitation of business opportunities

CASp services attract a diverse clientele, positioning your business as a leader in creating accessible spaces and promoting ethical business practices.

Risk mitigation and insurance benefits

CASp assessments mitigate risks, earning favorable considerations from insurers for enhanced safety and accessibility.

Enhanced reputation and community engagement

Hiring a CASp demonstrates commitment to accessibility, shaping a positive brand image and increasing customer loyalty.

When hiring a CASp Inspector with Certified ADA Consultants, Inc.,  property and business owners can rest assured their investments are being surveyed by a certified expert with the State of California Division of State Architect.  

Our Expertise & Services include

Accessibility solutions for:

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ADA Pre-Construction Surveys

Professional Office Buildings; Commercial Warehouses; Restaurants; Hotels/Motels; Retail Shopping Centers.

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On-Site Consultation and Mid-Construction Inspections

Verify accessibility compliance for: Framing, concrete forms, asphalt, plumbing & electrical…

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Accessibility Plan Reviews

Verify compliance with construction-related accessibility standards.

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Post-Construction Surveys

Verify site meets constructed-related standards and tolerances.

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Barrier removal transition plans

Direction and course of action consultation to accomplish a barrier-free site.


construction design

Provide plan & construction documents for contractors and permits.

Executive Team

Meet our Professional team.

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Maria Smith

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Budget Manager

Earl Lee

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Troy T. Milburn | CEO/Owner/Operator | CASp #355

Certified ADA Consultants, Inc. was founded by Troy T. Milburn on September 1, 2011, to help protect California businesses from Accessibility litigation cases. The State of California continues to pass legislation under individual Senate Bills (16081186, and currently 269) which provide a level of protection to property and business owners through the CASp Inspection Program. It is our goal and mission to educate business owners on the importance of obtaining a CASp Inspection and take a proactive approach to accessibility. 

 Troy Milburn is a Certified Access Specialist (CASp), certified through the State of California, and holds certificates in Construction Management from the University of California Davis. Having worked as a general contractor specializing in Accessibility compliance and commercial construction since 1998, Troy has developed specialized skills in Accessibility design and building code compliance, as well as consulting with architects, developers, public entities, businesses, and property owners, assisting them through planning, construction management, and construction phases. 

Satisfied Customers

As a seasoned architect, I strive to build a competent team of professionals on every project I am involved in.  With that said, the CASp consultant I would highly recommend is Troy Milburn, the CASp of Certified ADA Consultants, Inc. located in Granite Bay, CA.  
Currently, Troy is assisting with an extremely complex project in a local Historic District.  Upgrading an Historic Building up to the current accessibility codes is no easy task, but Troy has been outstanding in providing sensible and thorough guidance to make our project ADA compliant.  My client, my team, and I are thrilled to have Troy Milburn on this project, and I will be engaging Troy on future projects.

Reggie Konet, AIA NCARB
Konet Architecture
Folsom, CA 95630

Troy Milburn and his CASp team have provided consulting services for me over the years on varies hotel projects large and small. They range in size and complexity from large scale renovations needing top down comprehensive interior and exterior ADA compliance oversight to small scale barrier removal in hotel public restrooms or clearances for furniture layouts in an ADA guestroom etc. His keen knowledge and ability to interpret current Fed and California ADA requirements is unparalleled! His decisive CASp leadership along with his personable attitude allows him to work seamlessly with all project stakeholders. He’s always availably and ready to answer questions large or small. I highly recommend Troy and his team at Certified ADA Consultants, Inc.

Kress Fischer
Executive Director of Design & Construction
400 South El Camino Real
Suite 200
San Mateo, CA 94402-1731
T + 650.347.8260 x226
F + 650.347.8261
Reply to: kress.fischer
Visit us at:

I have been working with Troy Milburn for Many years now and always enjoy the surprise of a customer providing one of his reports, because they are always well detailed, complete and if there is something I’m not understanding Troy is always a phone call away where he can walk me through his thoughts.

Working with Troy and Certified Ada consultants is always a pleasure and it makes the job a success, the customer Ada compliant, and very happy!!

Roy Sampson

Johnson & Sampson Construction, Inc.
Dba J&S Asphalt
4512 Yankee Hill Ct.
Rocklin, Ca 95677
Office: 916-624-8855
Cell: 916-417-6950
Fax: 916-624-8879

I’ve had the pleasure of working with Troy on several project types including: hotels, restaurants, retail stores, and building lobbies. He’s great at understanding the nuances of the each type of project and the needs of our clients.

Additionally, he’s always flexible, accommodating, and great to work with.  I highly recommend working with them for your commercial project’s needs.

Anthony Roxas, AIA, NCARB 

From Our Blog

Frequently Asked Questions

CASP services have applications across industries, from retail and hospitality to healthcare, education, and commercial real estate. Businesses whose physical structures are open to the public may particularly appreciate CASP expertise.


While no definite time frame exists for regular assessments, evaluations should still occur during renovations or any property changes to ensure ongoing compliance with changing accessibility standards.

Our California-certified access specialist services are available in Central, Southern, and Northern California. Our reach allows us to assist clients in various regions, ensuring accessibility solutions tailored to local requirements.

Absolutely. Our CASP services span an array of existing and newly built structures. From retrofit projects to assessments of established property, our expertise ensures we deliver access solutions in any scenario.

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