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Special Projects

Since 1947, Lawson Mechanical has provided California with the highest quality construction services.

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Solutions for the tightest deadlines — we specialize in delivering projects demanding careful adherence to stringent specifications on fast-paced construction schedules

  • Design-Build

  • System Modernizations

  • Specialty Systems

  • Critical Process Systems

  • Tenant Improvements

  • Occupied Space

Design-Build

Our Design-Build services transform conceptual vision into a high-performance reality while controlling budget and schedule certainties. By engaging our team during the earliest schematic phases, owners and developers gain access to budgeting and comprehensive risk assessments that are grounded in real-world mechanical data. We bridge the gap between architectural intent and operational feasibility, providing the technical authority needed to align project scope with capital funding cycles.

 

Our integrated approach allows for the early evaluation of system alternatives and phasing strategies, ensuring that every dollar invested is optimized for long-term efficiency and compliance before the first set of formal plans is even finalized. We provide a single point of accountability—streamlining communication between teams to deliver a result that is built to perform and priced to stay on track.

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System Modernizations

A failing mechanical system is more than a maintenance burden—it is a liability to your bottom line. We partner with facility leaders & general contractors to transform aging infrastructure into high-efficiency assets.

 

Whether you are navigating Title 24 compliance in California or meeting updated IECC standards in Nevada, our team provides the technical expertise required for large-scale success. By aligning modernization schedules with your capital budget cycles, we provide a clear path to reduced energy intensity and increased property value, backed by decades of institutional stability.

DGS CUP

Specialty Systems

Our Special Projects team delivers specialized piping and mechanical solutions where precision is a prerequisite for operational integrity. From high-purity gas delivery and medical gas systems to complex hydronics and tool hookups for advanced manufacturing, we provide the technical infrastructure that supports highly sensitive facilities.

 

Whether you are navigating OSHPD/HCAI compliance for medical gases or the stringent testing requirements of a Tier 1 data center or bio-tech lab where exact airflow, pressurization, and filtration are non-negotiable, Lawson provides the technical authority to ensure your system is not only functional but fully compliant and commissioned for long-term reliability.

Piping and duct work

Critical Process Systems

In environments where mechanical failure directly impacts revenue, safety, or research integrity, Lawson serves as a strategic partner with the technical expertise required to maintain continuous operation. We specialize in the installation and modification of process-critical systems for data centers, healthcare facilities, and advanced manufacturing plants.

 

Our approach centers on utilizing sophisticated coordination with process equipment vendors and proprietary installation procedures to ensure your facility remains online during complex upgrades. Whether your project requires N+1 redundancy, dual-feed system integration, or the expansion of existing process utilities, our team manages the entire lifecycle with the technical authority demanded by mission-critical stakeholders.

UCDMC Surgery & Emergency Services Pavilion

Tenant Improvements

We specialize in complex Tenant Improvements that go beyond simple duct extensions to solve the most demanding infrastructure challenges. Whether converting a traditional commercial office into a high-density healthcare suite or reconfiguring higher-education facilities, we excel in the "High-Performance Buildout."

 

A TI project is a race against the clock, where delays potentially result in lost revenue. Our team is adept at managing the delicate balance of upgrading aging infrastructure while working in occupied buildings, minimizing disruption to neighboring tenants. By serving as a technical bridge between landlords, tenants, and designers, Lawson Mechanical provides the technical authority to transform any space into a high-efficiency environment.

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Occupied Space

We understand that for many, closing for construction is not an option. Lawson specializes in the execution of complex mechanical scopes within active, fully occupied facilities where Operational Continuity is the highest priority. By utilizing aggressive, phased schedules and strategically planned shifts, our teams deliver critical system upgrades without compromising the safety, comfort, or productivity of your occupants.

 

Our approach centers on meticulous logistical coordination with building management to manage strict noise, dust, and vibration mitigation protocols, ensuring that our presence remains minimally invasive while your infrastructure is modernized to peak performance.

SMUD_7

Explore Our Projects

View Projects
Kaiser Modesto CPU
Kaiser Modesto Hospital – Medical Center
San Joaquin County Courthouse
San Joaquin County Courthouse
Roof & HVAC Replacement at Sierra Enterprise Elementary School
Sierra Enterprise Elementary School
Kaiser Modesto Hospital Central Utility Plant
Kaiser Modesto Hospital Central Utility Plant
Thunder Valley Casino Shell Expansion High Limits Conversion
Thunder Valley Casino Shell Expansion & High Limit Conversion
630 I Street
McCarthy Tenant Improvement
1801 J Street Office Tenant Improvement
SSP L 2024

Your Vision.

Our Passion.

Your project demands more than just a contractor — it requires a trusted partner.

Our team of construction and service experts is ready to collaborate with you to deliver the highest quality mechanical solutions and turn your vision into a cost-effective, high-performance reality.

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Lawson Mechanical Contractors | CA 1101403, NV 0093254, NV 0093255, NV 0093256

Lawson SSP Group | CA 1109791, NV 0092777, NV 0093196, NV 0093198