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OUR SERVICES

General Construction

As a General Contractor, we provide comprehensive general construction services designed to support projects from the earliest planning stages through final completion. Our team manages every aspect of the build—structural, architectural, mechanical, electrical, and finish work—with precision, professionalism, and a commitment to safety. We coordinate seamlessly with owners, architects, and consultants to ensure smooth project delivery, clear communication, and consistent quality. From ground-up vertical construction to renovations and facility upgrades, our capabilities reflect our experience, versatility, and dedication to delivering dependable results for public agencies across California.

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New Build

Construction work planning

Modernizations

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Design/Build

Self-Performance Scopes

​Demolition

Carpentry

Metal Framing

Drywall

Modern Skylight Design

Renovations & Repairs

Acoustical Ceiling

Ceramic Tiling

Painting

Construction Management Services

Preconstruction

Construction

Our team of highly-skilled Project Managers, Superintendents and Project Engineers mitigate the risks and manage the complexities of the construction process for our clients. We are proud to offer a wide range of services including:

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  • Estimating

  • Value-Engineering

  • Constructability Review

  • Cost Budgeting

  • Scheduling

  • Life Cycle Analysis (LCA)

  • Subcontractor Qualification

  • Permitting

  • Material Acquisition

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  • Project Administration / Management

  • Continual Cost Control

  • Schedule Management

  • Change Order Negotiation

  • Jobsite Record Maintenance

  • Quality Control 

  • Safety 

  • Self-Performance

© 2025 Z Squared Construction

Z Squared Builders Inc.
dba Z Squared Construction

5039-400 Robert J. Mathews Pkwy.,
El Dorado Hills, CA 95762
(916) 358-9056

B - General Building Contractor

8(a) | WOSB | SDB
EDWOSB | Minority-Owned

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