Gmh Builders, Inc.
GMH Builders is a privately held Northern California general contractor founded in 2016, delivering construction management, design-build, and general contracting services across healthcare, education, hospitality, commercial, winery, residential, and civic sectors from offices in Sonoma and Chico.
- Company typePrivate
- Founded2016
- HeadquartersSonoma, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Gmh Builders, Inc. does
GMH Builders, Inc. is a privately held general contractor and construction management firm founded in 2016 and headquartered in Sonoma, California, with an operations office in Chico, California. The company delivers construction management, design-build, and general contracting services across Northern California, serving healthcare, education, hospitality, commercial, winery, residential, and civic clients. Named enterprise customers include Stanford Healthcare, Providence Health and Services, Cardinal Newman High School, MacArthur Place, Keysight Technologies, Gallo, and the County of Sonoma, with project scopes ranging from hospital renovations and clean-room construction to winery facilities, fire rebuilds following the 2017 Tubbs Fire, and a COVID-19 emergency patient care facility delivered in six weeks.
The company's service portfolio spans project planning, preconstruction (value engineering, budgeting, scheduling, risk management), ground-up construction, renovation, tenant improvement, sustainable construction, and construction management. Technical capabilities include BIM modeling, 3D visualization, and 3D laser scanning for adaptive reuse and as-built documentation. GMH Builders generates revenue primarily through project-based contracts — fixed-price, cost-plus, and construction management fees — secured via competitive bidding on public projects and direct negotiation with private clients, with a go-to-market built on regional relationships, repeat institutional clients, and industry recognition including multiple North Bay Business Journal Excellence in Construction Awards and ENR California Best Projects honors. The firm holds California contractor's license No. 1016384 and is privately owned with no disclosed external investment or parent company.
Gmh Builders, Inc. firmographics
Firmographics- Name
- Gmh Builders, Inc.
- Legal name
- GMH Builders, Inc.
- Website
- https://gmhbuild.com
- Company type
- Private
- Founded year
- 2016
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- GMH Builders is a privately held Northern California general contractor founded in 2016, delivering construction management, design-build, and general contracting services across healthcare, education, hospitality, commercial, winery, residential, and civic sectors from offices in Sonoma and Chico.
- Ownership category
- akta.pro rank
Gmh Builders, Inc. industry classification
Industry- Product category
- Construction Services
- NAICS
- Nonresidential Building Construction (2362), Residential Building Construction (23611)
- SIC
- General Bldg Contractors - Nonresidential Bldgs (1540), General Bldg Contractors - Residential Bldgs (1520)
- akta.pro primary industry
- Office & Corporate Building Construction (IMAFACAA)
- akta.pro secondary industries
- Residential Design-Build & Renovation-Integrated Builders (IMAFABAE), Residential General Contracting (New Build) (IMAFAAAB)
Keywords
Where Gmh Builders, Inc. is headquartered
LocationHeadquarters
- HQ city
- Sonoma
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Gmh Builders, Inc. business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- General Contracting Services: Traditional general contracting services for construction projects including ground-up construction, renovation, and tenant improvements. Revenue is generated through fixed-price contracts, cost-plus contracts, and construction management fees on a project-by-project basis.
- Preconstruction Services: Value engineering, budgeting, scheduling, and risk management services provided during the preconstruction phase. These services are often bundled with general contracting or offered as standalone consulting engagements.
- Design-Build Services: Integrated design-build delivery approach where GMH Builders manages both design and construction phases, providing a single point of responsibility for project delivery.
- Construction Management: Construction management services where GMH Builders acts as owner's representative managing the construction process, coordinating subcontractors, and ensuring project delivery on behalf of clients.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Gmh Builders, Inc. product offering
Product offeringCore offering
GMH Builders provides construction management, design-build, and general contracting services for ground-up construction, renovation, and tenant improvement projects throughout Northern California. The firm serves healthcare, education, hospitality, winery, commercial, residential, and civic clients with comprehensive services spanning project planning, preconstruction (value engineering, budgeting, scheduling, risk management), sustainable construction, and construction execution.
Product overview
GMH Builders is a construction company providing a comprehensive suite of construction services across Northern California. The company operates through multiple service lines: Project Planning and Preconstruction Services (including value engineering, budgeting, and risk management), Construction Services (ground-up, renovation, and tenant improvement), Value Engineering, Sustainable Construction practices, and Technical Capabilities (BIM modeling and 3D visualization). Services are delivered through Construction Management, Design-Build, and General Contracting approaches. The company serves diverse market segments including commercial, healthcare, education, hospitality, residential, winery, and civic projects.
Differentiator
Problem solved
Functional benefit
Products and services
- Project Planning
Companies that use Gmh Builders, Inc.
Customer profileNamed customers15 records
Segments7 records
Ideal customer profiles5 records
Gmh Builders, Inc. technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Gmh Builders, Inc. partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered minor.
- ColdFlo MechanicalminorGMH Builders collaborates with ColdFlo Mechanical on refrigeration upgrade projects at winery facilities. This partnership enables coordinated delivery of mechanical systems as part of construction projects, particularly for The Ranch Winery refrigeration upgrades where ColdFlo provides specialized mechanical expertise while GMH manages general construction.
- North Coast Builders ExchangeminorGMH Builders maintains membership in North Coast Builders Exchange, a regional construction industry association providing networking, resources, and industry connections for contractors in the North Bay area.
- U.S. Green Building CouncilminorGMH Builders maintains affiliation with the U.S. Green Building Council, indicating commitment to sustainable construction practices and LEED certification expertise.
- AIA (American Institute of Architects)minorGMH Builders maintains affiliation with the American Institute of Architects, supporting collaboration with architectural professionals and staying connected with industry standards.
- AGC (Associated General Contractors of America)minorGMH Builders maintains membership in AGC, the leading association for the construction industry providing advocacy, education, and networking opportunities.
- American Red CrossminorGMH Builders maintains affiliation with the American Red Cross, supporting community emergency response and disaster relief efforts.
Scale indicators2 records
Recent moves5 records
Expansion highlights5 records
Gmh Builders, Inc. competitors and assessment
Company assessmentDirect peers
- Swinerton: San Francisco-based general contractor with a strong Northern California presence across healthcare, education, hospitality, and commercial sectors. Direct competitor to GMH for the same enterprise clients and project types in the NorCal market.
- Webcor: California-based general contractor with deep expertise in commercial, healthcare, and institutional construction. Competes head-to-head with GMH for similar projects in Northern California, including design-build and construction management engagements.
- DPR Construction: National commercial general contractor with significant Northern California operations, particularly in healthcare, higher education, and advanced technology facilities. Competes with GMH for complex healthcare and commercial projects.
- SC Builders: Northern California general contractor focused on commercial, healthcare, and educational facilities. Similar size and regional positioning to GMH Builders with overlapping client verticals.
- XL Construction: Northern California-based general contractor specializing in healthcare, education, and commercial construction. Closely comparable to GMH in size, regional focus, and vertical mix.
- Cahill Contractors: San Francisco Bay Area general contractor specializing in healthcare, education, and commercial construction. Comparable service offerings and regional market to GMH Builders.
- Rudolph and Sletten: Northern California general contractor with strong healthcare, education, and technology sector portfolios. Direct competitor for institutional and commercial projects in the Bay Area and surrounding regions.
- Hathaway Dinwiddie: San Francisco-based general contractor with construction management and design-build expertise across commercial, healthcare, and institutional sectors. Comparable service model and NorCal market focus.
- Plant Construction: San Francisco-based general contractor with expertise in commercial, healthcare, and institutional construction. Comparable business model and NorCal market focus to GMH Builders.
Broad incumbents
- Turner Construction: Largest general contractor in the U.S. with significant Northern California presence. Competes with GMH for healthcare, education, and commercial projects but at significantly larger scale and with broader geographic reach.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks7 records
Key highlights7 records
Customer concentration
Gmh Builders, Inc. social profiles
Digital presenceGmh Builders, Inc. financial estimates
Financial estimateRevenue estimate
Valuation estimate
Gmh Builders, Inc. leadership team
Management profileNumber of profiles
Gmh Builders, Inc. funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Gmh Builders, Inc. M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Gmh Builders, Inc.
What does Gmh Builders, Inc. do?
GMH Builders provides construction management, design-build, and general contracting services for ground-up construction, renovation, and tenant improvement projects throughout Northern California. The firm serves healthcare, education, hospitality, winery, commercial, residential, and civic clients with comprehensive services spanning project planning, preconstruction (value engineering, budgeting, scheduling, risk management), sustainable construction, and construction execution.
Is Gmh Builders, Inc. a public or private company?
Gmh Builders, Inc. is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Gmh Builders, Inc. founded?
Gmh Builders, Inc. was founded in 2016. It employs 11 to 50 people.
Where is Gmh Builders, Inc. based?
Gmh Builders, Inc. is headquartered in Sonoma, United States, in the North America region.
How does Gmh Builders, Inc. make money?
Four revenue lines are on record. General Contracting Services are the primary driver. The others are preconstruction Services, design-Build Services and construction Management.
Who are Gmh Builders, Inc.'s main competitors?
Direct peers on record are Swinerton, Webcor, DPR Construction, SC Builders, XL Construction, Cahill Contractors, Rudolph and Sletten, Hathaway Dinwiddie and Plant Construction. Turner Construction is listed as a broad incumbent.
Does Gmh Builders, Inc. have an API?
No public API is recorded for Gmh Builders, Inc..
What industry is Gmh Builders, Inc. in?
Gmh Builders, Inc.'s product category is Construction Services. Its primary akta.pro industry code is IMAFACAA, Office & Corporate Building Construction, with a secondary code of IMAFABAE, Residential Design-Build & Renovation-Integrated Builders. Its NAICS code is 2362 and its SIC code is 1540.