Platinum Builders

What Platinum Builders does

Platinum Builders is a privately held, woman- and minority-owned (WBENC- and MBE-certified) commercial general contractor headquartered at 948 N 8th Street, San Jose, California. Founded circa 1993 and operating for more than 20 years, the firm delivers a full suite of construction services — general contracting, design-build, construction management, tenant improvement, estimating, value engineering, and energy auditing/deep energy retrofit — to enterprise clients in the technology, life science, healthcare, education, restaurant, retail, and commercial office sectors across the West Coast, with concentration in the San Francisco Bay Area. Named enterprise customers include Yahoo, Juniper Networks, WSO2, Stion Corporation, Gener8, Tango Systems, Pavilion Data Systems, Addapar, Penumbra, Parkinson's Institute, Summit Schools, Robinson Oil Corporation, and the multi-location Blue Line Pizza restaurant chain.

The company's distinguishing technical capability centers on sustainable building design, encompassing passive solar heating via sun path diagrams, natural ventilation via wind path diagrams, psychrometric analysis of comfort zones, building orientation optimization, monthly diurnal temperature range analysis, energy auditing to identify building energy losses, and deep energy retrofit programs targeting building envelope, HVAC, and plumbing systems. Execution relies on a combination of an in-house skilled craftsperson force — which enables self-performance of selected scopes to expedite projects — and long-standing local subcontractor relationships on the West Coast. The firm has demonstrated specialty construction expertise including class 100, class 1000, and class 10,000 clean rooms, seismic upgrades, manufacturing facility build-outs, and contemporary office tenant improvements.

Revenue is generated through project-based, quote-driven contracts: one-time project fees for general contracting, design-build, and tenant improvement work, plus professional services fees for construction management, energy auditing, and estimating. There is no public pricing, no disclosed revenue or ARR, no institutional investment, and no M&A activity on record. Distribution is exclusively direct via enterprise field sales, with lead capture through the company website, phone, and referrals. The company operates within a single regional geographic footprint (San Francisco Bay Area / West Coast) and shows no public-company filings, regulatory actions, or external funding rounds.

Name

Platinum Builders

Legal name

Platinum Builders

Website

https://platinumbld.com

Company type

Private

Founded year

1993

Operating status

Operating

Headcount range

11–50 employees

Short description

Platinum Builders is a WBENC- and MBE-certified San Jose general contractor delivering general contracting, design-build, tenant improvement, and sustainable building services to enterprise clients across technology, life science, healthcare, education, and restaurant sectors on the West Coast.

Ownership category

akta.pro rank

Product category

Commercial Construction Services

NAICS

Industrial Building Construction (23621)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro industry

PRIMARYIMAFAAAA

Commercial General Contracting (New Build)

Industrials, Manufacturing & Construction/Construction & Civil Engineering/General Contracting & Construction Management

SECONDARYIMAFACAA

Office & Corporate Building Construction

Industrials, Manufacturing & Construction/Construction & Civil Engineering/Commercial & Institutional Building Construction

Keywords

• Commercial construction services
• General contracting
• Tenant improvement
• Design-build construction
• Sustainable building design

Headquarters

HQ city

San Jose

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

Revenue model

1. General Contracting Services: Full-service general contracting for commercial construction projects. The company manages projects from start to finish, leveraging established relationships with local subcontractors and maintaining an in-house skilled workforce for self-performance of select work.
2. Design-Build Services: Single-source delivery system providing integrated design and construction services. The company selects and manages design teams best suited for a project's specific needs, offering holistic project delivery from definition through delivery.
3. Construction Management: Project planning, coordination, and control from beginning to completion. Includes specification of project objectives, delineation of scope, budgeting, scheduling, performance requirements, and selection of project participants.
4. Sustainable Solutions & Energy Auditing: Energy auditing to identify building energy losses and deep energy retrofit services to increase efficiency of building envelope, HVAC systems, and plumbing. Includes value engineering to achieve essential functions at lowest total costs.
5. Estimating Services: Budget estimates at various stages of design, from preliminary conceptual budgets to detailed cost breakdowns with trade descriptions. Provides honest budget proposals with no strings attached.
6. Tenant Improvement: High-performance commercial tenant improvements including interior walls, network/wiring, windows, kitchens, bathrooms, and wall coverings for Silicon Valley commercial spaces.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Platinum Builders is a West Coast general contractor delivering commercial construction services across office, retail, restaurant, healthcare, technology, life science, and education sectors. The company provides integrated design-build delivery, project management, tenant improvement, energy auditing, and deep energy retrofit services, supported by an in-house skilled workforce for self-performed work and long-standing subcontractor relationships.

Product overview

Platinum Builders is a woman and minority-owned general contracting company with over 20 years of experience serving the West Coast. The company offers a unified suite of construction services organized around sustainable building practices. Core services include General Contracting, Design-Build, Construction Management, and Tenant Improvement, supported by specialized offerings in Sustainable Solutions, Energy Auditing, Estimating, and Value Engineering. The company specializes in commercial projects across retail, healthcare, life science, technology, education, office, and restaurant sectors, positioning sustainability as a central theme across all service offerings.

Differentiator

Problem solved

Functional benefit

Products and services

• General Contracting Full-service project management from start to finish for commercial construction projects, leveraging established relationships with local subcontractors and an in-house skilled craftspeople workforce that can self-perform select work to expedite projects.
• Design-Build Single-source delivery system providing both design and construction services through an integrated team of professionals handling projects from definition through delivery.
• Construction Management Comprehensive project planning, coordination, and control from beginning to completion, including scope definition, budgeting, scheduling, performance requirements, and selection of project participants.
• Tenant Improvement High-performance commercial tenant improvements including interior walls, network/wiring, windows, kitchens, bathrooms, and wall coverings for getting businesses operational.
• Energy Auditing and Retrofit Energy audit services to identify building energy losses, followed by deep energy retrofits including insulation, sealing, cool roof installation, window replacement, and HVAC upgrades.
• Sustainable Solutions Sustainable building design services that help meet present needs without compromising future generations, including passive solar heating using sun path diagrams, natural ventilation using wind path diagrams, psychrometric chart analysis for comfort zones, building orientation optimization, and monthly diurnal temperature range analysis.
• Value Engineering Analysis of project requirements to achieve essential functions at lowest total costs over the entire project lifecycle, considering capital, staffing, energy, and maintenance factors.
• Estimating Budget estimation services at various design stages, from preliminary conceptual budgets through detailed cost breakdowns with trade descriptions, providing honest budget proposals with no strings attached.

Quantifiable outcome

• Deep Energy Retrofit techniques can significantly reduce building energy usage and costs over the life of the building
• +1 more outcomes

Named customers16 records

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

One partnership is on record.

• Shelter Inc.minorOthers · 6 April 2015Platinum Builders partnered with Shelter Inc., a nonprofit organization working to prevent and end homelessness. The company helped Shelter Inc. with their move into new office space and made a donation to support their mission. This represents a charitable/community partnership rather than a commercial business alliance.

Scale indicators2 records

Recent moves6 records

Expansion highlights4 records

Others

• Swinerton Builders:

Direct peers

• XL Construction: Silicon Valley-based commercial general contractor delivering tenant improvements, life science labs, and technology build-outs. Comparable to Platinum Builders in regional focus, client verticals, and TI-led project delivery model.
• Devcon Construction: Bay Area general contractor focused on commercial, life science, and technology tenant improvements and build-outs across Silicon Valley. Highly comparable to Platinum Builders in geography, target client base, and project mix (office, lab, clean room).
• Level 10 Construction: Sunnyvale-headquartered general contractor focused on commercial, life science, and technology construction across Silicon Valley. Comparable client roster, clean room capabilities, and TI-heavy delivery model.
• SC Builders: Bay Area commercial general contractor with a strong tenant improvement and life science build-out practice. Direct overlap with Platinum Builders in service offering, client verticals, and West Coast geography.
• Swenson Builders: San Jose-based general contractor serving commercial, life science, education, and corporate office clients throughout the Bay Area. Closely comparable to Platinum Builders in size, geographic concentration, and project mix.
• BCCI Construction: Palo Alto-based general contractor with a strong Bay Area life science, office, and institutional practice. Comparable to Platinum Builders in commercial building construction scope and regional client base.
• Hathaway Dinwiddie Construction: San Francisco-based general contractor delivering commercial, life science, and corporate office projects across the Bay Area. Comparable in client verticals (tech, life science, healthcare) and project types, though generally operating at larger scale.

Broad incumbents

• Webcor Construction: Larger Bay Area general contractor with broad commercial, residential, and infrastructure capabilities. Overlaps with Platinum Builders on commercial and life science work but operates at significantly larger scale and project size.
• Turner Construction: National general contractor with substantial Bay Area presence serving commercial, technology, and life science clients. Comparable in target verticals but operates at much larger scale and competes for institutional-scale projects beyond Platinum Builders' typical scope.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks1 record

Key highlights1 record

Customer concentration

• LinkedInlinkedin.com/company/platinum-builders
• Instagraminstagram.com/platinum_builders

Revenue estimate

Valuation estimate

Number of profiles

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 Platinum Builders