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Business Details
46 Years
experience
Trusted Construction Contractors in El Dorado Hills, CA
We are Dietz, a family-owned and operated construction company licensed since 1980. Our decades of experience span all phases of construction projects, from initial design conception to final completion. We specialize in providing quality-driven services with competitive pricing while maintaining the highest standards of customer satisfaction. Our expertise includes pre-construction planning, accurate estimating, and comprehensive project management for diverse construction types. We offer flexible contract options including lump sum, cost-plus, and guaranteed general conditions to suit client needs. Our commitment to transparency ensures all subcontractors adhere to approved schedules while addressing potential constraints proactively.

We focus on problem-solving through expert collaboration and documented solutions to ensure project success. Our portfolio includes mid-rise buildings, medical offices, shopping centers, hotels, and residential developments across California. We prioritize client communication and welcome feedback to continuously improve our services. With offices in El Dorado Hills, we serve clients throughout Northern California with personalized attention and professional expertise.
Services
Pre-Construction Services Cost Estimating Construction Management Project Scheduling Value Engineering
Details
  • Year established: 1980
Highlights and features
  • Family-owned since 1980 with 40+ years of California construction experience
  • Offer free estimates with flexible contract options for all project sizes
  • Manage projects from design phase through final completion
  • Maintain competitive pricing with lower overhead than large contractors
  • Proven track record with mid-rise buildings and commercial developments
Services
Pre-Construction Services
Our pre-construction services include comprehensive budget reviews, schedule development, and value engineering suggestions. We coordinate with architects and engineers to ensure design feasibility while maintaining budget constraints. Our team provides expert guidance from initial concept through final design approval.
Cost Estimating
We offer detailed cost estimating services with three contract options: lump sum, cost-plus, and guaranteed general conditions. Our estimates are based on complete construction documents to ensure accurate budget forecasting. We help clients choose the best pricing structure for their specific project needs.
Construction Management
Our construction management covers all project phases from design to completion. We coordinate subcontractors, maintain schedules, and resolve constraints to ensure timely delivery. We implement strict accountability measures while maintaining flexibility to address unexpected challenges.
Value Engineering
We analyze designs to identify cost-saving opportunities without compromising quality. Our team suggests alternative materials and methods that maintain structural integrity while improving budget efficiency. This process occurs at multiple design stages to maximize savings.
Project Scheduling
We develop detailed project schedules with input from all subcontractors. Our system requires early disclosure of potential constraints to maintain timelines. We implement consequences for unmet commitments while providing support to resolve legitimate scheduling conflicts.
People
Mike Dietz Sr.
Senior Partner
With over 40 years of construction experience, Mike Sr. oversees project management and client relations. He established Dietz in 1980 and focuses on maintaining quality standards across all projects.
Mike Dietz Jr.
Partner
Joining the family business in 2005, Mike Jr. manages day-to-day operations and project execution. He brings modern construction techniques while maintaining the company's commitment to quality and client satisfaction.
Questions
What construction services do you offer?
We provide full-cycle construction services including pre-construction planning, cost estimating, project management, and scheduling for residential and commercial developments.
How long have you been in business?
Dietz Corp has been licensed as a general contractor in California since 1980, with over 40 years of combined experience from our team.
What areas do you serve?
We primarily serve Northern California including El Dorado Hills, Palo Alto, Santa Clara, Cupertino, and Granite Bay areas.
What contract options are available?
We offer three contract options: lump sum based on estimates, cost-plus contracts, and guaranteed general conditions to suit different project requirements.
How do you handle project scheduling?
We develop detailed schedules with subcontractor input, require early constraint disclosure, and implement accountability measures while maintaining flexibility for unexpected issues.
What types of projects do you handle?
Our experience includes mid-rise buildings, medical offices, shopping centers, hotels, and residential developments up to 9 stories in height.