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General Contractor • Developer Partner

Building Projects.
Creating Value.

We're a full-service general contractor with a developer's mindset. From ground-up builds to value engineering, we deliver projects that perform — on time, on budget, every time.

Who We Are

A Contractor Built for Developers

ALT Construction is a full-service general contractor with deep roots in commercial real estate. We understand the pressures developers face — tight timelines, complex financing, and the need to maximize every dollar of project value.

Our approach goes beyond traditional contracting. We serve as strategic partners, bringing preconstruction insight, value engineering, and the kind of execution discipline that protects your bottom line.

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What We Do

Honest Work. Expert Execution.

From preconstruction planning to punch list, we bring hands-on expertise and developer-grade thinking to every phase of the job.

General Contracting

End-to-end construction management for commercial, residential, and mixed-use projects of every scale.

Preconstruction & Planning

Strategic planning, feasibility analysis, and budgeting aligned with your investment goals from day one.

Value Engineering

Smart material and design optimization that cuts cost without cutting corners — protecting your margins.

Developer Partnerships

We think like owners. Our team embeds early to drive better outcomes across the entire project lifecycle.

Why ALT Construction

Builders You Can
Count On

We bring construction know-how and real estate smarts to every project — big or small.

01

Real Estate Expertise

We understand deals, timelines, financing, and what drives project value from the developer's seat.

02

Cost Control & Efficiency

Rigorous budgeting, honest change management, and value engineering that protects your investment.

03

End-to-End Delivery

From first shovel to final walkthrough — we manage every phase so you can focus on the big picture.

04

Partnership Mindset

We're not just a subcontractor. We're your partner, invested in the long-term success of your project.

Ready to Get Started?

Let's talk about your next project. We'll bring the experience — you bring the vision.

Start Your Project Our Services
About Us

Built on Hard Work.

A construction company with a developer's perspective — combining field expertise with commercial real estate intelligence.

Our Story

ALT Construction was founded on a simple belief: the best contractors don't just build, they create value. Our team brings experience across construction, commercial real estate, and project finance, which means we've seen projects from more than one angle.

Over time, we noticed a consistent gap: developers often had to choose between builders who could execute and partners who understood the broader business behind a project. Too often, construction was treated as a standalone process, disconnected from timelines, capital, and long-term performance.

We started ALT Construction to close that gap. By approaching each project with both a builder's discipline and an owner's perspective, we align construction with the financial and strategic goals driving it. The result is a more thoughtful process, clearer decisions, and projects that perform well beyond completion.

Our Mission

To elevate the communities we impact, building projects that don't just stand, but strengthen the neighborhoods around them.

Our Vision

To shape the future of our cities — transforming underutilized spaces into places people want to live, work, and invest in.

Let's Build Together

See how ALT Construction can be your competitive advantage on your next development.

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Leadership

Our Team

Hands-on leaders with real experience across construction, real estate, and business development — building ALT Construction from the ground up.

Zach Altorfer

Zach Altorfer

President

Zach brings a full-lifecycle background spanning property management, leasing, and construction — giving him a ground-level understanding of what it takes to run each vertical efficiently. A Bay Area native, he has built an extensive network across real estate and leads ALT Group with a commitment to transparency, integrity, and operational efficiency.

Shivam Mehta

Shivam Mehta

VP of Construction

Shivam brings an incredibly strong technical and leadership background in heavy civil construction and public works infrastructure. He has hands-on experience leading complex projects from planning and budgeting through execution, compliance, and final delivery.

Shiv is committed to building high-quality, reliable infrastructure that creates long-term value for clients and communities — and he brings that standard to every job ALT takes on.

Aathreya Murthy

Aathreya Murthy

VP of Operations

Aathreya has leadership experience at some of the largest general contractors in the country, managing highly complex, ground-up construction projects valued in the hundreds of millions of dollars. He brings a deep operational understanding of what it takes to deliver at scale.

Before ALT, Aathreya founded and scaled a successful landscape construction company where he oversaw critical structural and site work from planning through execution — giving him both the builder's and the owner's perspective.

Dillon Forshey

Dillon Forshey

VP of Business Development

With over 8 years of experience in sales and marketing, Dillon has built his career around driving revenue and building real relationships with clients. Much of that time has been in commercial services, working directly with property managers and owners to understand what their buildings actually need.

At ALT Group, Dillon leads sales across both recurring services and construction — building pipeline, creating opportunities, and making sure what comes in gets executed the right way.

Work With Our Team

Bring ALT Construction's leadership and field expertise to your next project.

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Our Services

What We Build

Comprehensive construction services backed by real-world experience — from concept through ribbon cutting.

Renovation & Remodel

Renovations, Tenant Improvements & Unit Turns

From full-scale renovations to quick-turn unit refreshes, we partner with property owners, managers, and realtors to transform spaces efficiently. Whether you’re flipping a property or turning units between tenants, we deliver quality work on tight timelines.

  • Full property renovations and remodels
  • Tenant improvement build-outs
  • Unit turn coordination and execution
  • Realtor partnership for property flips
  • Kitchen, bath, and flooring upgrades
Core Service

General Contracting

Full-service construction management from tenant improvements to ground-up. We deliver on scope, schedule, and budget — no surprises.

  • Commercial office, retail, and hospitality
  • Multifamily and mixed-use residential
  • Industrial and logistics facilities
  • Institutional and healthcare
  • Tenant improvement and renovation
Strategic Planning

Preconstruction & Planning

We get involved early to de-risk your project. Feasibility analysis, constructability reviews, and scheduling that aligns with your investment model.

  • Feasibility studies and site analysis
  • Master scheduling and phasing
  • Constructability and design reviews
  • Permitting and entitlement support
  • Subcontractor qualification and bidding
Margin Protection

Value Engineering

We find savings without cutting corners — targeting the sweet spots where better materials, methods, and design choices save real money.

  • Material alternatives analysis
  • Construction method optimization
  • Energy efficiency and lifecycle modeling
  • Design-to-budget workshops
  • Supply chain cost strategies
Strategic Partner

Developer Advisory & Partnerships

What sets ALT apart: we act as an extension of your team. Smarter decisions earlier means better returns and stronger projects.

  • Pre-acquisition due diligence
  • Pro forma validation and cost input
  • JV and partnership structuring support
  • Construction consulting for asset managers
  • Capital improvement planning

Let's Scope Your Project

Tell us what you're building and we'll show you how ALT can deliver.

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Contact

Get in Touch

Ready to start a project? Got questions about our process? We'd love to hear from you.

Let's Talk

Whether you're a developer scouting a new site, an investor evaluating a deal, or a property owner planning improvements — give us a call or drop us a line.

Office

2443 Fillmore Street #222
San Francisco, CA 94115

Phone

(415) 854-5865

Email

connect@altcongrp.com

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