What Marini Construction does

Marini Construction, legally operating as Michael Marini Construction, is a privately held sole proprietorship founded in 2004 by Michael Marini and headquartered at 11155 Foothill Ave, Gilroy, California. The firm holds California General Building Contractor license #1075143 and delivers residential and commercial general contracting services, including new construction, kitchen and bathroom remodels, whole-house remodels, home additions and expansions, ADU construction, and hardscaping, across Santa Clara, San Benito, and Santa Cruz Counties.

The company operates with no proprietary technology platform and no disclosed software or AI capabilities; its competitive basis is owner-led project management, trade craftsmanship, and local permitting expertise. Core service delivery spans design consultation, permitting, construction, and final walk-through on a per-project basis. The marketing and distribution model is direct-to-consumer: customers initiate contact through the website, a single phone line (408-310-8732), or referrals, with the owner personally conducting consultations and site visits. Acquisition channels include location-specific SEO pages for eight cities, an educational blog, Facebook and Instagram profiles, and word-of-mouth referrals from existing clients.

The business model is a pure professional services revenue model with quote-based pricing and no recurring or subscription streams. Revenue is earned on a one-time per-project basis across residential remodels, additions, ADUs, and hardscaping, with project timelines ranging from 2-6 weeks (hardscaping) to 4-12 months (whole-house remodels). The firm claims 450+ completed projects and 2,566+ happy customers, though no revenue, headcount, or backlog figures are disclosed and the company has no external investors, funding, or parent entity.

Name

Marini Construction

Legal name

Michael Marini Construction

Website

https://mariniconstruction.com

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

1–10 employees

Short description

Marini Construction is a privately held residential and commercial general contractor founded in 2004 in Gilroy, California, serving homeowners and local businesses across Santa Clara, San Benito, and Santa Cruz Counties with new construction, remodels, ADUs, and hardscaping.

Ownership category

akta.pro rank

Product category

Residential Construction Services

NAICS

New Single-Family Housing Construction (except For-Sale Builders) (236115), Residential Building Construction (23611)

SIC

General Bldg Contractors - Residential Bldgs (1520), General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro primary industry

Single-Family Home Construction (Detached Homes) (IMAFABAA)

akta.pro secondary industries

Detached ADU (Backyard Cottage) Construction (HSAPAMAA), Landscape Construction & Hardscaping (Patios, Retaining Walls, Outdoor Structures) (IMAIAIAE), Office & Corporate Building Construction (IMAFACAA)

Keywords

• Residential construction
• Home remodeling services
• Kitchen bathroom renovation
• ADU construction
• Hardscaping services

Headquarters

HQ city

Gilroy

HQ country

United States

HQ region

North America

Offices8 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales

Revenue model

1. Construction and Remodeling Services: The company generates revenue through one-time project fees for construction and remodeling services. Revenue is earned on a per-project basis, including new construction, ADUs, home additions, kitchen and bathroom remodels, whole house remodels, and hardscaping. Pricing is quote-based with detailed proposals and transparent pricing. The company does not appear to offer subscription or recurring revenue streams.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Marini Construction is a residential and commercial general contractor delivering new construction, kitchen and bathroom remodels, home additions and expansions, whole-house remodels, ADU (accessory dwelling unit) construction, and hardscaping services for homeowners and businesses in Santa Clara, San Benito, and Santa Cruz Counties in California. The company manages each project end-to-end, including design consultation, permitting, material selection, construction, and final walk-through, with quote-based pricing and free proposals.

Product overview

Marini Construction is a residential and commercial construction services company offering a unified suite of construction services rather than a software platform. The core offerings include: New Construction (managing projects from permits to final walk-through), Kitchen and Bath Remodels (full renovation services), Home Additions & Expansions (custom additions including second-story and room expansions), House Remodeling (whole house renovations with structural changes), ADU Construction (accessory dwelling units in various forms), and Hardscaping Services (outdoor features including patios, outdoor kitchens, and fire pits). All services are delivered with project management, transparent pricing, and craftsmanship for clients in Santa Clara and San Benito Counties.

Differentiator

Problem solved

Functional benefit

Products and services

• New Construction Full-service new construction for residential and commercial properties, managing every step from initial design and permits through construction to final walk-through.
• Kitchen and Bath Remodels Comprehensive kitchen and bathroom renovation services including design consultations, custom cabinetry installation, countertop selection, and complete renovations for homeowners seeking updated or spa-like spaces.
• Home Additions and Expansions Custom home additions including kitchen expansions, bathroom additions, bedroom suites, family rooms, second-story additions, and first-floor remodels with additions, designed to blend seamlessly with the existing home's style.
• House Remodeling Whole house remodeling services involving renovating multiple areas including structural changes, layout reconfigurations, system upgrades, and complete redesign of home flow for homeowners seeking comprehensive renovations.
• ADU Construction Accessory Dwelling Unit (ADU) construction including detached, attached, garage conversions, and interior conversions, managing the entire process from design and permitting to construction for homeowners in Gilroy, CA and surrounding areas.
• Hardscaping Services Outdoor environment construction including patio installations, custom outdoor kitchens, fire pits, outdoor fireplaces, walkways, and retaining walls to extend living and entertaining space beyond the home.

Named customers4 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators5 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Level 10 Construction: Large Bay Area general contractor with residential and commercial projects. Competitor for commercial buildouts and larger residential work in the same regional market, though typically serving a higher-end or institutional client base.
• Blach Construction: Established Silicon Valley general contractor active across commercial, education, and residential sectors. Operates in the same South Bay geography with overlapping residential remodels and commercial buildouts, but at meaningfully larger scale.

Direct peers

• Build Group: San Francisco-based general contractor delivering custom residential homes, remodels, and commercial buildouts across the Bay Area. Comparable in residential construction focus and Bay Area geography, though operating at significantly larger scale.
• De Mattei Construction: Bay Area-based residential and commercial general contractor offering new construction, remodels, additions, and ADUs across the South Bay. Closely comparable in service mix, geography (Gilroy-adjacent), and owner-led operating model.
• WDS Construction: California-based general contractor offering residential remodels, additions, and new construction. Comparable full-service residential offering, though typically operating in different California sub-markets.
• Greenheart Construction: Bay Area residential design-build firm specializing in home remodels, additions, ADUs, and new construction. Directly comparable service offering to Marini's residential focus in overlapping South Bay counties.
• Jim Murphy & Associates: Long-standing Bay Area custom home builder focused on new construction and major residential projects. Comparable owner-led custom home construction model in overlapping Northern California markets.

Regional players

• Rodda Construction: Northern California general contractor with residential and light commercial work. Comparable residential remodel and addition services in California, though primarily serving a different sub-region of the state.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/people/Marini-Construction/100063768799802
• Instagraminstagram.com/marini_construction
• LinkedInlinkedin.com/company/marini-construction

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Marini Construction