Building ONE Consulting employs qualified and capable professionals who are highly experienced in construction consulting, owner’s representation, drawing and specification review, budgeting, estimating, scheduling, contract administration, construction management, and quality assurance.

Kevin W. Harkins, RA

Kevin Harkins has been involved in the construction industry for thirty (30) years providing a wide variety of owner representation, construction, and property acquisition and ownership consulting services to property owners, investors, and developers.


Kevin has extensive experience involving owner representation during new construction projects and renovations to existing properties.  During the past twenty years (20), he has completed numerous property condition assessments of existing facilities.  Kevin has also been involved in completing a multitude of accessibility compliance reviews for multifamily and commercial properties throughout the United States. Kevin has experience negotiating settlement agreements for accessibility violations with HUD and the Department of Justice.

Throughout his involvement on a multitude of projects, Kevin has developed broad knowledge and experience in aspects of building technology, construction, and real estate development. He also has specific technical expertise in building envelope systems, roofing, structural systems, and accessibility compliance.

Kevin has been a guest speaker at yearly corporate meetings for institutional investors including Prudential Financial, GE Capital, and JP Morgan and national developers including Trammell Crow Residential, at educational seminars for an abundance of construction and design firms nationwide, and was an invited presenter at the National Association of Real Estate Investment Managers (NAREIM) conference. Kevin has presented sessions at the 2013 and 2014 AIA National Convention on the ADA and FHA.

Kevin graduated from the University of Illinois at Urbana-Champaign with a Bachelor of Science in Architectural Studies and a Master of Architecture. Kevin has completed post-graduate work in Structural Engineering in the Department of Civil Engineering.

Rocio Sosa
Project Coordinator

Rocio Sosa has worked in various aspects of the real estate and construction world including valuation and appraisal, property tax consulting, construction estimating and project management. She has focused primarily on single-family and multifamily projects.

Rocio completed her studies at the University of Denver and was awarded a Bachelor of Science in Real Estate and Construction.

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Kevin Grace, AIA, CASp

Kevin is a licensed architect and Certified Accessibility Specialist (CASp). Kevin has worked in accessibility consulting, architecture, and construction for over fifteen (15) years. His career focus on accessibility stems from an innate desire to apply his knowledge and experience to the better-built environment for the end-user.


His experience in architecture spans the profession, with past projects in commercial, hospitality, multifamily, and single-family residential development. Throughout his career, Kevin has had a strong focus on building codes and accessibility standards. His experience over many project types provides him with a deep knowledge of various codes and standards and their application. He has worked on many renovation projects which provides him with a greater ability to provide solutions when unknown factors come into play.

Kevin was also a Quality Control Manager for the construction side of a design-build firm. He reviewed the construction process in order to ensure that the project was being built per the construction documents and to reduce any potential liabilities that present themselves through the construction process.

Kevin graduated from the University of Kansas State with a NAAB accredited Bachelor of Architecture. He has also studied post-graduate work in Fine Woodworking at Red Rocks Community College.

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Chelsea Erbstoesser
Office Coordinator

Chelsea has over ten (10) years of experience in marketing, office administration, and proposal creation. She has previously worked in a few different professional service industries, including the legal, architectural, and commercial real estate industries. Chelsea ensures that new projects have all the documents needed to begin work in a timely manner and communicates with clients throughout the process.


Chelsea graduated from the University of Central Florida with a Bachelor of Science in Business Administration with a focus in Marketing.

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Emma Anderson
Project Coordinator

Emma brings with her a wide range of knowledge including marketing, design, and technical skills. She was introduced to the construction industry while working in administration for an architecture firm. While there, she tracked anywhere between 50 and 70 projects each week from pre-design and leasing phases through construction administration. Her previous professional experience also includes human resources and accounting positions. 
Emma is a recent graduate of the University of Idaho and received a BS in Marketing. She is passionate about learning and continuous improvement and is currently focusing on developing visual design skills in editorial functions.

Jonathan Price, AIA
Regional Manager Associate

Jonathan Price has practiced architecture for over twenty-five years (25), spending most of his time in Oregon. His work has involved every aspect of architectural services, from facility management and budget planning, to design and construction administration. Most of his work was performed for commercial and public clients, including school districts and higher education institutions across the state. During his last several years in Oregon, work carried him to the Pacific Northwest coast for several years to complete additions and upgrades to school sites in Lincoln City and Newport.  While working on the coast, Jonathan was introduced to the extreme weather conditions and unique weatherproofing requirements of the climate. Over the course of his career, Jonathan has led teams to complete several complex additions and ground-up projects.

Jonathan is a graduate of Carnegie Mellon University with a Bachelor of Architecture degree.  He has been a licensed Architect in Oregon since 2006.

Chad Stinnett, RA, LEED AP
Chad Stinnett has twenty (20) years of experience in the design and construction industries. During this period he gained experience with residential, commercial, health care, institutional, hospitality, education, and gaming projects. He has served as an owner’s representative and has performed on-site quality assurance services for multifamily residential projects. Chad was involved in construction defect litigation with a focus on multifamily residential projects for over three (3) years, specializing in roofing, waterproofing, exterior cladding materials, and window assemblies. Chad also served as owner's representative to litigation related repair projects which were occupied during construction. Chad currently performs on-site quality assurance services for general construction, as well as, waterproofing, building envelope systems, and roofing.


Chad’s specialty has always been on the technical side of buildings. Throughout his involvement with design production, he has focused on construction detailing.  He has been involved with writing technical manuals and developing construction detail standards. He has also served as a quality assurance leader.


Chad is a graduate of Kansas State University with an NAAB accredited Bachelor of Architecture. He is a licensed architect in the state of Colorado. Chad's professional credentials include Leadership in Energy and Environmental Design (LEED) accreditation and National Council of Architecture Registration Boards (NCARB) certification.

Carlena Martinez
Project Coordinator

Carlena has a Bachelor of Business Administration and diverse background with experience in all aspects of office administration, coordinating operations, event planning, marketing, and property management.  She also has a proven track record of success in areas of investigative research and financial analytics, where she has spent most of her professional career.

Tom Watson, AIA, LEED AP

Tom has been a licensed architect for more than thirty-years (30). He has a track record exhibiting a thorough understanding and application of the management concepts required for successful project execution, including leading project teams, ensuring quality control, and achieving project goals while maintaining the client’s project program, budget and schedule. He has a thorough understanding of building envelope design and MEP systems integration, including sustainable design strategies, and energy conservation requirements, as well as, review of construction documents for Building Code and ADA compliance. Also, he understands all aspects of Construction Administration and field observation of projects during construction and through tenant occupation, including organizing and directing Owner-Architect-Contractor (OAC) meetings, negotiation of Change Requests, and review and approval of Applications for Payment.

Tom is a LEED Accredited Professional with a Bachelor of Arts in Fine Arts and Architecture from Rice University. Tom also attended graduate school at the University of Colorado at Denver and the University of Denver where he furthered his study of architecture and business.

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Dominic Gonzales
Accessibility Specialist

Dominic has over twenty-four (24) years of regulatory building code experience while working with numerous Government agencies in the state of New Mexico. Dominic attended Arizona State University for Urban Planning and the University of New Mexico’s Pre-Professional Architecture Concentration. His background includes residential appraisal, code enforcement, planning and zoning, historical design review, project management and architectural design/review. His most recent position before joining the team at Building One was an Accessibility Architect I for the State of New Mexico’s Governor’s Commission on Disability.

Dominic currently holds a State of New Mexico General Contractors License (GB-98), Residential Building Inspector and Accessibility Inspector/Plans Examiner through the International Code Council and is a Certified ADA Coordinator through the University of Missouri/ Great Plains ADA Center.

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Julia Nichols
Project Coordinator

Julia is the newest addition to our team. She recently graduated from the University of Denver with a Master of Social Work and has previous professional experience in various settings within office administration and mental health. She is passionate about producing quality, detail-oriented work that helps disenfranchised communities by assisting with low-income housing projects and accessibility. She thrives in environments where she can challenge herself to continuously learn and grow.