Our Services Commercial Services We hold expert knowledge and experience in tenant improvement services and other commercial remodel services. Read more about Randal G. Winter Construction, Inc. commercial offerings to learn how we can add value to your property. Residential Services Randal G. Winter Construction, Inc. has over 42 years of experience in residential construction services. We serve the Santa Clarita Valley and Ventura County with excellence and integrity for results that our clients are not only satisfied with but proud to show off. Need a Consultation? Call us today!