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Turnkey Modular Buildings — manufactured in our factory, installed on your site

From design to occupancy, we improve your project performance through modular construction.

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Design and Construction chaos is burning time and capital.

You’re already managing financing, entitlements, design and delivery to protect your pro forma.

But when every consultant, contractor, and supplier pulls in a different direction, it’s you who carries the risk.

You need a modular partner who simplifies the process and protects your pro forma—not one who adds complexity.

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Clarity, control, and confidence in every phase
of your modular project

Save Cost

Modular construction reduces vertical construction costs by 10–20%.

Factory purchasing in volume lowers material prices, and repeatable workflows make labor more efficient.

These savings improve pro forma returns while still maintaining high construction quality.

Save Time

Modular projects are completed 30–50% faster, often shortening schedules by 3–6 months.

This is possible because factory and on-site work happen in parallel — modules are built while foundations are poured.

The result is earlier income generation and reduced carrying costs.

Ensure Predictable Quality

Modular manufacturing delivers standardized, high-quality construction from start to finish.

Around 80% of visible finishes are installed in the factory and every module passes a 24-step inspection process.

This ensures consistent quality across projects and protects lease-up, sales, and long-term performance.

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Modular construction fails without the right factory

Most modular factories weren’t built to deliver results in the field. Ours was. Here’s how we’re different.

A factory that installs and connects the modules in the field

Cost savings from modular construction can disappear if the GC isn’t experienced in setting and connecting modules.

Our team installs, sets, and connects every module — including MEP tie-ins — so factory savings aren’t lost to scope gaps or change orders.

That means tighter budgets, full accountability from factory to site, and higher returns at project completion.

A factory run by construction professionals

Many modular factories don’t understand site challenges because they’ve never worked in real-world construction.

Our leadership team comes from the field — with hands-on trade experience and years of construction management before running the factory.

You get a partner who understands how the jobsite works and makes field execution easier, not harder.

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What Developers Are Saying

Meea Kang, Developer, Grow Florin
"US Offsite’s collaborative approach and factory precision were pivotal in meeting our ambitious goals. Their team brought design insight, build expertise, and schedule discipline—all while staying mission-aligned.”
Eric Johnsen, CEO of R3
“It was shocking—in the best way. We had zero change orders through the entire project.”
Lane Carlson, Executive Director, Redding School of the Arts
“The quality, communication, and detail your team brought were far beyond what I’ve experienced with other builders.”

Turnkey modular delivery from design to project completion

Our team can handle design, factory build, transport, set and stitching, up to full GC scope based on project needs and existing team. No fragmented handoffs. No scope gaps between parties. Just one integrated partner aligned around your success.

Whether you’re developing affordable housing or building for sale apartments and townhomes, our flexible system and experienced team deliver the scale and precision you need to hit your pro forma targets and your timeline.

  • Design & permitting coordination
  • Modular manufacturing in our factory
  • Transport & logistics coordination
  • On-site set & vertical construction
  • Entire GC scope

A Clear Path That Keeps Your Project on Track

Modular needs to be done right. Here’s how we deliver the full value of modular for your project. 

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Quickly find out if we can provide value to your project, before investing time or money.
Direction Arrows
Step 1

Get a Detailed Development Study

We ask all the hard questions during preliminary design and deliver reliable cost data for modules and on-site scope. This includes soils report/prelim civil design and more.
Direction Arrows
Step 2

Sign a Design-Build Contract to Build with Confidence

Design and construction with a clear cost limit from day one to meet the project pro forma.
Step 3
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Plan Smarter: Your Guide to a Successful Modular Build

Modular success starts before you build. Download the guide to understand the 3-step process that gets your project aligned early, before you waste time or money. 

Download the Guide

Modular Construction Doesn’t Work… Unless It’s Integrated

Modular construction promises faster timelines, cost savings, and predictable quality but let’s be honest: most projects never fully realize those benefits.

In fact, many fall apart entirely.

Designs are handed off to a factory that wasn’t part of the conversation. Scope gaps create conflict between field crews and factory teams. Savings vanish in a pile of change orders. The pro forma stops penciling. The GC walks. Sound familiar?

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Modular Construction Doesn’t Work… Unless It’s Integrated

Modular construction promises faster timelines, cost savings, and predictable quality — but let’s be honest: most projects never fully realize those benefits.

In fact, many fall apart entirely.

Designs are handed off to a factory that wasn’t part of the conversation. Scope gaps create conflict between field crews and factory teams. Savings vanish in a pile of change orders. The pro forma stops penciling. The GC walks.

Sound familiar?

Modular construction isn’t broken. But it only works when the whole team is integrated from day one.

Why Modular Fails

We’ve seen the story too many times: A developer wants to go modular to save time and money. But instead of bringing their GC, design team, and factory into the process early, they push ahead with a traditional development model.

Designs are completed in isolation.

Assumptions are made about what the factory can build.

When the factory is finally brought in, the redesign process begins — costing weeks, eroding trust, and adding tens of thousands in unexpected fees.

Even worse, the factory might be completely disconnected from the set crew or GC, meaning there’s no shared accountability for the scope. What looked like a great budget on paper quickly balloons in the field.

Modular construction isn’t just a procurement method. It’s a delivery method. And unless your factory, field, and design partners are aligned, it can’t deliver what it promises.

Why Integration Is the Only Way

At US-Offsite, we’ve built our entire model around this hard-earned truth: modular works when the team is integrated.

That means:

  • Designers, factory, and GC working together from day one
  • Clear scope delineation across vertical and horizontal
  • Real-time constructability review and design iteration
  • One shared delivery plan and contract — not three conflicting ones

In other words: shared goals, shared timelines, shared accountability.

This isn’t just philosophy. It’s a proven system that’s helped our clients build faster, protect their pro forma, and avoid the chaos that plagues most modular builds.

What Integration Looks Like in Practice

Most “modular” projects fail because developers try to fit offsite manufacturing into a traditional construction process. It doesn’t work.

Here’s what our integrated model looks like instead:

1. We build vertical and horizontal scope together.

Factory savings mean nothing if the GC doesn’t know how to connect the modules on-site. Our GC team works in lockstep with our factory and manages everything from shipping and setting to MEP connections — or even the full build. That means no finger-pointing, no disconnect, and no blown budgets.

2. Our factory is run by builders.

We’re not chasing innovation for innovation’s sake. Our leadership team has years of boots-on-the-ground construction experience. We know what’s needed in the field because we’ve built it ourselves. And we run our factory to serve real construction realities, not just spreadsheets.

3. We embed modular thinking into every design decision.

We’re not an afterthought. From conceptual planning to finished design drawings, we help architects and engineers integrate modular logic into every aspect of the build — so you’re not reworking a design that was never buildable in the first place.

Why It Works

When modular projects succeed, it’s not because someone found the perfect factory. It’s because the right people were aligned early — with clear scope, shared goals, and a structure that rewards collaboration instead of conflict.

Integration doesn’t just reduce risk.

It unlocks the speed, savings, and quality modular promises — and protects your pro forma along the way.

If you’re planning a modular project, don’t just choose a factory.

Choose a partner who’s built the process to get it right.

Detrik Pruitt​

Prefab Production Level V Lead – Insulation

Detrik joined US-Offsite without a background in construction and quickly grew into a leadership role through his strong work ethic, teachability, and commitment to learning. Working his way up, he stepped into insulation and embraced the physical demands and technical details of the trade, developing a deep appreciation for the role insulation plays in building performance, safety, and comfort.

Detrik is passionate about growing in excellence and takes pride in continually improving both his craft and his leadership. He values the team environment and the opportunity to learn from other trades while contributing to a culture of accountability and care. Outside of work, Detrik enjoys investing in his community, serving others, and spending time with friends.

Francis Flores Sr.

Prefab Production Level V Lead – Plumbing​

With over 20 years of experience in the plumbing trade, Francis brings a strong background in residential, commercial, and institutional construction. He began his career at 18 and has worked across service plumbing, new construction, and large-scale commercial projects, including schools and public facilities. Prior to joining US-Offsite, Francis owned and operated his own plumbing business, leading crews and managing projects from start to finish.

Francis values precision, coordination, and quality craftsmanship. He was drawn to factory-based construction for its consistency, close collaboration between trades, and ability to deliver cleaner, higher-quality work. A natural people person and team leader, he enjoys mentoring others and contributing to a respectful, solutions-oriented work environment. Outside of work, Francis values time with family and the stable schedule that allows for a healthy work-life balance.

Shayne Santos

Prefab Production Level V Lead – Siding & Roofing​

With over 30 years of experience in siding and roofing, Shane brings deep hands-on knowledge and leadership to US-Offsite’s prefab production team. He began his career at 18 and has spent decades working almost exclusively in exterior trades, building expertise through years of demanding field work in all conditions. Prior to joining US-Offsite, Shane owned and operated his own contracting business for more than 20 years.

Shane values consistency, craftsmanship, and teamwork. He was drawn to factory-based construction for the ability to focus on quality without racing weather conditions or cutting corners. Known for his calm leadership and collaborative approach, he takes pride in building a strong team and delivering high-quality work in a positive, respectful environment. Outside of work, Shane enjoys fishing, boating, and traveling with his family, including racing motocross with his son.

Trevor McMullen

Prefab Production Level V Lead – HVAC​

Trevor has worked in the trades since his late teens, starting in electrical before finding his lane in HVAC. He enjoys the challenge HVAC brings and values that it combines multiple skill sets, from electrical and refrigeration to metalwork and plumbing. Before joining US-Offsite, Trevor worked across commercial and residential projects throughout Northern California.

Trevor was drawn to US-Offsite for the team culture and the consistency of factory-based work. He takes pride in building with excellence and approaching every install as if it were going into his own home. Outside of work, he values spending time with his family and community.

Haley Zeigler

Finance and Office Assistant

Connect with Rachel at (530) 316-1649 x710 or rachel@us-offsite.com.

Randy Hubbard

Prefab Production Level V Lead

Clyde Kladt

Prefab Production Level V Lead

Michael Baer

Prefab Production Level V Lead

Brandon Cannon

Prefab Production Level V Lead

Colin Miller

Prefab Production Level V Lead – Head of Electrical Operations

Connect with Colin at colin@us-offsite.com.

Jeremy Andresen

Prefab Production Level V Lead

John Kiick

Prefab Production Level V Lead

Kyle Babcock

Prefab Production Level V Lead

Peter Andresen

Prefab Production Coordinator

Connect with Peter at peter@us-offsite.com.

Andrew Cunliffe

Preconstruction Coordinator

Connect with Andrew at (530) 316-1649 x717 or andrewc@us-offsite.com.

Jayson Burke

Material Coordinator

Connect with Jayson at (530) 316-1649 x715 or jayson@us-offsite.com.

Vanessa Locke

HR Generalist

Connect with Vanessa at (530) 316-1649 x714 or vanessa@us-offsite.com.

Rachel Peissner

Executive Assistant and Marketing Associate

Connect with Rachel at (530) 316-1649 x710 or rachel@us-offsite.com.

Nathan Mueller

Pre-Construction Coordinator

Connect with Nathan at nathan@usoffsite.com.

Ryan Spitz

Modular Design Manger
(Division Head of ModOuts)

Ryan is a dynamic leader with an extensive background in corporate strategy, recruitment, and entrepreneurship. His career spans various industries where he has driven growth, built strategic partnerships, and led successful teams. Outside of work, Ryan loves adventure, hunting, and spending time with his wife and five children. His commitment to both professional excellence and family values fuels his drive to make a legacy impact. Whether in the boardroom or the great outdoors, Ryan approaches every challenge with energy and vision. 

Connect with Ryan at (530) 316-1649 x709 or ryan@us-offsite.com.

Dylan Crippen

Accounting Specialist

Dylan began her diverse educational background by studying Civil Engineering at Technion Israel Institute of Technology. She then earned a bachelor’s degree in accounting with a focus on manufacturing from Southern New Hampshire University, graduating summa cum laude. In her current role, Dylan manages the daily accounting needs for US-Offsite. Outside of work, she enjoys backyard chicken-keeping and diving into novels, believing that a well-rounded life contributes to a well-rounded professional perspective. 

Connect with Dylan at (530) 316-1649 x6 or dylan@us-offsite.com.

Andrew Bruce

Finance and Operations Associate

Andrew is a dynamic individual who loves to solve business problems through creative software and tech solutions. With a background in Computer Science and Finance, Andrew combines technical expertise with collaborative ability to help US-Offsite move toward the cutting edge of technology in modular building. Outside of work, Andrew loves to explore beautiful Northern California, read, and serve his community.  

Connect with Andrew at (530) 316-1649 x707 or andrew@us-offsite.com.

Haley Zeigler

Bookkeeper & Office Assistant

Connect with Haley at haley@usoffsite.com.

Brad Federle

Prefab Project Coordinator

Brad has over 10 years of experience in the construction industry ranging from civil engineering field inspections and residential inspections to project management. Brad brings a logistical mindset to the Prefab Project Coordinator role, driving material procurement and management to keep US-Offsite’s production line moving forward. Outside of the factory, Brad enjoys spending time with his family exploring the outdoors kayaking, biking, camping, and hiking beautiful mountain trails. 

Connect with Brad at (530) 316-1649 x705 or brad@us-offsite.com.

Patrick Carroll

Director of Prefab Production

With over 25 years of experience in construction management, Patrick is a seasoned Production Superintendent known for his expertise in both commercial and residential projects. His career spans a diverse array of roles, including General Contractor and custom home builder, showcasing a deep understanding of the industry from multiple perspectives. Patrick’s extensive experience encompasses managing large-scale commercial ventures as well as intricate residential builds, consistently delivering high-quality results while adhering to stringent timelines and budgets. His innovative approach to construction management combines cutting-edge techniques with meticulous attention to detail, ensuring every US-Offsite project is executed with precision and excellence. 

Connect with Patrick at (530) 316-1649 x701 or patrick@us-offsite.com.

Stephen Limerick

Modular Design Manager

Stephen has over 15 years of experience in the construction industry and is now implementing that in his role at US-Offsite. With a solid foundation as a licensed electrician, Stephen combines technical expertise with leadership skills to ensure projects are designed for constructability within the expanding field of volumetric modular. When not designing construction projects, Stephen takes great joy in fly fishing, cooking, and camping with family. These passions provide a perfect balance to the demands of work, offering relaxation and quality time in the great outdoors.

Connect with Stephen at (530) 316-1649 x702 or stephen@us-offsite.com.

Josh Kaeber

Chief Operations Officer

Josh grew up in a German family business that has been building prefabricated housing at scale since the 1970s. He began his career as a journeyman framer, gaining valuable hands-on experience both in the factory and on install teams. With a degree in Construction Engineering and Business Administration, Josh has worked on both the construction management and real estate development sides of multifamily projects exceeding $200MM. Passionate about building quality housing in the most cost-effective way, his combined expertise in engineering, planning, estimating, and financial feasibility drives him to consistently find the most efficient way to build.

Connect with Josh at (530) 316-1649 x704 or josh@us-offsite.com.

JEDD PELLERIN

Director of Modular Design and Sales

Jedd is a Registered Architect with over 25 years in design, construction, and real estate development. He has led the successful completion of hundreds of projects in over 30 states and internationally, including: multifamily, hospitality, museum exhibit, senior housing, restaurant, luxury residential, educational, family entertainment & themed facilities, and retail projects, ranging from $1 million to $500 million.

Connect with Jedd at (530) 316-1649 x712 or jedd@us-offsite.com.

ALEX SHEA

CFO

Alex has nearly two decades of finance experience spanning investment banking, portfolio management ($10B+), derivatives trading, and FP&A. Prior to joining US-Offsite, he managed a real estate private credit fund enabling sponsors to execute on their development pro-formas. He currently oversees all financial and non-production-related decisions at US-Offsite. When not in the factory, Alex enjoys spending time with his family (2 daughters with 1 more on the way!), playing the guitar, skiing at nearby Mt. Shasta, and rooting for the New York Yankees. He is a CFA Charterholder and received his B.S. in Finance from the NYU Stern School of Business. 

Connect with Alex at (530) 316-1649 x700 or alex@us-offsite.com.

DAN FERREIRA

CEO

Dan is an industrial entrepreneur focused on building businesses that carry an innovative family culture. The building and manufacturing industries are starving for people to carry out new ideas with hard work, the the right team, values. California and the entire west coast need solutions more than ever as the demand on the aging design and build industries is pushed to delivery economy saving answers. Businesses that revive a pride of craftsmanship and ignite a new generation to engage in an aging industry are key to creating thriving communities for the future.

Connect with Dan at (530) 316-1649 x703 or dan@us-offsite.com.

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