What Mason Builders Corp. does

Mason Builders Corp. is a privately held commercial general contractor founded in 2018 and headquartered in Folsom, California, with additional licensure in Arizona. The company provides general contracting, construction management, and preconstruction services — including cost estimating, value engineering, constructability review, scheduling, and sustainability consultation — for projects delivered via Design-Build, Design-Assist, and Design-Bid-Build methods. Its core technology stack is built on Procore construction management software for document control, reporting, and project collaboration; no proprietary technology is developed internally.

Mason Builders serves enterprise clients across healthcare systems (Sutter Health, Adventist Health, Plum Health, Masonic Homes of California), multi-family residential and mixed-use developers (29th Street Capital, Fulcrum Property, LaTerra Development, Gateway Development), hospitality, entertainment venues (Another Planet Entertainment), media broadcast (Capital Public Radio), industrial, and maritime/government infrastructure (Pacific Maritime Association). A portfolio of more than 18 completed or active projects includes OSHPD 1 regulated hospital work, 444-unit apartment complexes, a 200-room Hyatt hotel, a 2,150-seat entertainment theater, and adaptive reuse of a former retail site into industrial warehouse space.

The business model is project-based professional services revenue, with contracts awarded through competitive bidding on public and private work and negotiated contracts with repeat and referral clients in California. Pricing is project-specific and quote-based with no published tiers, and project durations typically span multiple years. The company is founder-owned and operates with no disclosed external funding, growing organically through retained earnings while being recognized by the Sacramento Business Journal as the #4 Fastest Growing Company (2024 and 2025), #12 Largest General Contractor (2025), and #29 Largest Private Company (2025) in the Sacramento area.

Name

Mason Builders Corp.

Legal name

Mason Builders

Website

https://mason-builders.com

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

11–50 employees

Short description

Mason Builders is a Folsom, California-based commercial general contractor founded in 2018 delivering preconstruction, construction management, and design-build services to healthcare systems, multi-family developers, and public/institutional clients across California and Arizona.

Ownership category

akta.pro rank

Product category

Commercial Construction Services

NAICS

Commercial and Institutional Building Construction (236220), Nonresidential Building Construction (2362)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro primary industry

Residential Design-Build & Renovation-Integrated Builders (IMAFABAE)

Keywords

• Commercial general contracting
• Construction management services
• Preconstruction planning
• Design-build construction
• Commercial construction services

Headquarters

HQ city

Folsom

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. General Contracting Services: Mason Builders generates revenue through general contracting fees for commercial construction projects. Revenue is project-based, earned through competitive bidding and negotiated contracts for preconstruction and construction services across diverse market sectors including healthcare, multi-family residential, hospitality, industrial, and entertainment. The company measures success by client experience rather than bottom line, indicating a relationship-focused revenue model.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Mason Builders provides commercial general contracting, construction management, and preconstruction services for diverse building projects. The firm delivers projects across healthcare, multi-family residential, hospitality, industrial, entertainment, senior living, and mixed-use sectors in California and Arizona. Core offerings include preconstruction planning (cost estimating, value engineering, constructability review, scheduling) and full-service construction execution with QA/QC, safety, and project controls.

Product overview

Mason Builders is a commercial construction company offering a comprehensive suite of services centered around preconstruction planning and construction delivery. The company provides preconstruction services (cost estimating, value engineering, constructability review, scheduling, and sustainability consultation) and full-service construction management (document control, cost control, scheduling, QA/QC, and site safety). Their project portfolio spans multiple market sectors: Healthcare (hospitals, clinics, pharmacies, skilled nursing), Multi-Family Residential (garden-style apartments, mid-rise complexes), Industrial (warehouses, training facilities), Hospitality (hotels), Entertainment (theaters, venues), Assisted Living/Skilled Nursing, Corporate Office, Mixed-Use, Infrastructure (HVAC/electrical upgrades), and Tenant Improvements. Projects are primarily located throughout California with licensing in Arizona. The company utilizes Procore for internal project documentation management.

Differentiator

Problem solved

Functional benefit

Products and services

• Preconstruction Services Comprehensive preconstruction planning including cost estimating, value engineering, constructability review, scheduling, and sustainability consultation to shape project outcomes before construction begins. Designed for developers, healthcare systems, and property owners planning commercial construction projects.
• Construction Services Full-service construction management covering document control, cost control, scheduling, quality assurance/quality control, and site safety for commercial projects across healthcare, multi-family, hospitality, industrial, and entertainment sectors.
• Healthcare Construction Specialized healthcare facility construction including OSHPD-compliant hospitals, clinics, pharmacies, and medical office buildings for healthcare systems.
• Multi-Family Residential Construction Apartment complex construction including garden-style, mid-rise, and mixed-use residential developments with amenity spaces for residential developers.
• Industrial Construction Industrial facility construction including warehouses, manufacturing facilities, and training centers.
• Hospitality Construction Hotel and hospitality facility construction including full-service hotels and boutique accommodations.
• Entertainment Venue Construction Entertainment facility construction including theaters, performance venues, and event spaces.
• Assisted Living / Skilled Nursing Construction Senior living facility construction including memory care, assisted living, and skilled nursing facilities.
• Tenant Improvements Interior renovation and tenant improvement services for existing commercial spaces including corporate offices, broadcast facilities, and healthcare clinics.

Quantifiable outcome

• Impeccable safety record with commitment to OSHA standards
• +1 more outcomes

Named customers13 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Eleven partnerships are on record, tiered core.

• Dreyfuss + Blackford ArchitecturecoreStrategic or Co-development PartnerArchitecture firm for Sutter Health West Douglas Care Center project. Dreyfuss + Blackford Architecture collaborated on the 25,500 sf healthcare renovation including design for multi-specialty clinic spaces, imaging areas, and modernized patient care environments.
• Lowney ArchitecturecoreStrategic or Co-development PartnerArchitecture firm for Township 9 Caption by Hyatt hotel project. Lowney Architecture designed the six-story, 155,000 sf hotel with 200 luxury guestrooms and amenity spaces including rooftop deck, restaurant, and fitness center.
• Architects LocalcoreStrategic or Co-development PartnerArchitecture firm for Township 9 The Hayley apartment project. Architects Local designed the 444-unit, 445,000 sf garden-style apartment complex as part of Sacramento's River District revitalization.
• RMW Architecture & InteriorscoreStrategic or Co-development PartnerArchitecture firm for Northgate Industrial Park adaptive reuse project. RMW Architecture & Interiors designed the conversion of 156,013 sf former retail building into industrial warehouse space accommodating multiple tenants.
• LPAS, Inc.coreStrategic or Co-development PartnerArchitecture firm for Capital Public Radio headquarters tenant improvement. LPAS Architecture + Design designed the 30,000 sf modern broadcast facility featuring soundproof studios, open collaboration spaces, and 360-degree downtown Sacramento views.
• SmithGroupcoreStrategic or Co-development PartnerArchitecture firm for Masonic Homes Skilled Nursing Facility. SmithGroup designed the 39,200 sf, 32-bed OSHPD 1 skilled nursing facility providing memory care, short-term rehab, and long-term care services.
• CAW ArchitectscoreStrategic or Co-development PartnerArchitecture and interior design firm for Channel 24 entertainment venue. CAW Architects designed the 42,700 sf, 2,150-patron capacity theater featuring industrial aesthetic with board-formed concrete and corrugated metal.
• City of Los Angeles Harbor DepartmentcoreStrategic or Co-development PartnerOwner and lessor of the two-acre Port of Los Angeles storage yard where Pier 400 Training Facility was developed for Pacific Maritime Association workforce development program.
• Pacific Maritime Association (PMA)coreStrategic or Co-development PartnerPMA leased Port of Los Angeles land and developed the Pier 400 Training Facility for International Longshore Workers Union (ILWU) workforce development. Mason Builders managed design, permitting, construction, and equipment installation.
• LionakiscoreStrategic or Co-development PartnerArchitecture firm for Ukiah Valley Medical Center infrastructure project. Lionakis designed multi-phased air handler replacement in occupied OSHPD 1 hospital facility.
• Cristofor Balestreri ArchitectscoreStrategic or Co-development PartnerArchitecture firm for Cypress Ridge Care Center infrastructure project. Firm designed phased renovation including boiler replacement and electrical upgrades at occupied 99-bed skilled nursing facility.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• DPR Construction: Top-10 US general contractor with significant California operations and a strong healthcare and commercial portfolio. Comparable for technical capability and OSHPD-type regulated work, but at much larger scale than Mason Builders.
• Swinerton: Large West Coast-headquartered general contractor with deep California operations. Directly comparable to Mason Builders across healthcare, multi-family, hospitality, and commercial sectors, though at substantially greater scale and national reach.
• Teichert Construction: Long-established Sacramento general contractor with broad capabilities across commercial, industrial, and infrastructure. Direct Sacramento competitor with longer operating history, larger scale, and broader geographic reach.
• Webcor: California-focused general contractor with strong healthcare, residential, and commercial portfolio. Most direct geographic peer to Mason Builders' California-centric operating model, though with a deeper Bay Area base and larger project scale.
• McCarthy Building Companies: Top US general contractor with a strong healthcare and commercial portfolio. Direct comparable to Mason Builders in healthcare construction and OSHPD-type regulated work, with national scale advantage.
• Hathaway Dinwiddie Construction: California-focused general contractor with strong healthcare, commercial, and multi-family portfolio. Direct California competitor with similar project types but significantly larger scale and longer track record.
• Turner Construction: Largest US general contractor with major California operations. Overlaps with Mason Builders in healthcare, commercial, entertainment, and multi-family construction, but operates at significantly greater scale and geographic reach.
• Clark Construction: Top US general contractor with significant California operations. Comparable for healthcare, commercial, and entertainment projects, with a national platform that allows it to pursue larger and more complex assignments than Mason Builders.

Direct peers

• Roebbelen Contracting: Sacramento-area general contractor of comparable size and regional focus. Most direct peer to Mason Builders, with similar multi-family, healthcare, and commercial project experience in the same Northern California market.
• Otto Construction: Sacramento-based general contractor serving healthcare, education, and commercial sectors. Closest regional peer to Mason Builders by size, market, and service mix, often competing for the same Sacramento-area work.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/mason-building-design

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Mason Builders Corp.