Winmar Construction
Winmar Construction is a privately held, full-service commercial general contractor founded in 2003, delivering general contracting, construction management, preconstruction, and design/build services across retail, hospitality, multi-family residential, corporate interiors, adaptive reuse, and education in the Washington DC metro and South Florida markets.
- Company typePrivate
- Founded2003
- HeadquartersWashington, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
Winmar Construction firmographics
Firmographics- Name
- Winmar Construction
- Legal name
- Winmar Construction
- Website
- https://winmarconstruction.com
- Company type
- Private
- Founded year
- 2003
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Winmar Construction is a privately held, full-service commercial general contractor founded in 2003, delivering general contracting, construction management, preconstruction, and design/build services across retail, hospitality, multi-family residential, corporate interiors, adaptive reuse, and education in the Washington DC metro and South Florida markets.
- Ownership category
- akta.pro rank
Winmar Construction industry classification
Industry- Product category
- Commercial Construction Services
- NAICS
- Commercial and Institutional Building Construction (23622), Nonresidential Building Construction (2362)
- SIC
- General Bldg Contractors - Nonresidential Bldgs (1540), General Bldg Contractors - Residential Bldgs (1520), Operative Builders (1531)
- akta.pro primary industry
- Commercial General Contracting (New Build) (IMAFAAAA)
- akta.pro secondary industries
- Design-Build / EPC General Contracting (IMAFAAAD), Office & Corporate Building Construction (IMAFACAA), Hospitality & Entertainment Venue Construction (IMAFACAC), Residential Design-Build & Renovation-Integrated Builders (IMAFABAE)
Keywords
Where Winmar Construction is headquartered
LocationHeadquarters
- HQ city
- Washington
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Winmar Construction business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Marketing or Sales, Others
Revenue model
- General Contracting Services: Winmar generates revenue through one-time project-based general contracting engagements. Services span preconstruction planning, construction management, design/build, and general contracting for commercial, residential, hospitality, retail, and institutional projects. Revenue is earned through fixed-price contracts or cost-plus arrangements for specific construction projects.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels7 records
Winmar Construction product offering
Product offeringCore offering
Winmar Construction is a full-service commercial general contractor providing preconstruction planning, construction management, design/build, and general contracting services for commercial construction projects. The company delivers projects across six verticals—retail/restaurant, multi-family residential, corporate interiors, base building/adaptive reuse, hospitality, and education—serving property owners, developers, hospitality operators, retailers, educational institutions, and government clients in the Mid-Atlantic and South Florida markets. Engagements are delivered as one-time project-based contracts (fixed-price or cost-plus) under the supervision of project managers, estimators, and superintendents.
Product overview
Winmar Construction is a full-service commercial general contractor offering a unified suite of construction services organized around core delivery methods (General Contracting, Construction Management, Preconstruction, Design/Build) and specialty offerings (Luxury Buildouts). The company organizes its project portfolio into six distinct types: Retail/Restaurant, Multi-Family Residential, Corporate Interiors, Base Building/Adaptive Reuse, Hospitality, and Education. These service lines and project types work together to provide comprehensive construction solutions from preconstruction planning through project completion, with capabilities spanning new construction, renovations, and adaptive reuse projects in the Mid-Atlantic and South Florida regions.
Differentiator
Problem solved
Functional benefit
Products and services
- General Contracting Full-service general contracting covering planning, coordination, and monitoring from groundbreaking to project completion for commercial construction projects.
- Construction Management Comprehensive project management services including planning, coordinating, and monitoring the entire construction process to ensure successful scope management for commercial projects.
- Preconstruction Services Strategic planning and foundational phase services essential for new construction projects, including timeline creation and pre-construction consultation for owners and developers.
- Design/Build Integrated design and construction services that streamline project delivery by combining design and build phases under one contract for commercial projects.
- Luxury Buildouts High-end interior finish and customization services for luxury residential and commercial spaces.
- Retail/Restaurant Construction Construction services for retail spaces and restaurants ranging from five-star restaurants to fast-casual outlets, including large full-service restaurants up to 12,000 sf.
- Multi-Family Residential Construction Pre-construction and construction services for multi-family residential housing developers, including industry-leading expertise in efficient and cost-effective building methods.
- Corporate Interiors Commercial office building construction including corporate campuses, tenant improvements, and office renovations of all types, with expertise in occupied spaces and fast-track schedules.
- Base Building/Adaptive Reuse Construction services for multi-tenant buildings and adaptive reuse of disused or abandoned structures, preserving historic value while creating revitalized spaces.
- Hospitality Construction Construction services for entertainment and hospitality venues including hotels, common areas, event spaces, food service outlets, spas, and salons.
- Education Construction Construction services for academic and educational facilities serving public and private K-12 institutions, including campus renovations and ground-up projects.
Quantifiable outcome
- Delivered Sixty DC Hotel - 73-key boutique hotel conversion valued at $28M with 42,000 SF of space
- +3 more outcomes
Companies that use Winmar Construction
Customer profileNamed customers5 records
Segments7 records
Ideal customer profiles7 records
Winmar Construction technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Winmar Construction partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Trade Contractors and Suppliers NetworkcoreWinmar Construction offers business opportunities for qualified trade contractors and suppliers in Maryland, Virginia, Washington D.C. and South Florida. The company maintains a network of subcontractors for various trades and services required in construction projects.
Scale indicators6 records
Recent moves6 records
Expansion highlights6 records
Winmar Construction competitors and assessment
Company assessmentBroad incumbents
- DPR Construction: National commercial GC with strength in hospitality, healthcare, corporate interiors, and multi-family — directly overlapping Winmar's vertical mix. Larger scale but comparable in delivery model and customer profile (developers, REITs, institutional clients).
- Gilbane Building Company: National construction manager and general contractor with a strong Mid-Atlantic presence and a deep government and institutional book of business. Comparable to Winmar in service mix (CM-at-risk, design-build, general contracting) and target clients.
- Clark Construction Group: Larger, established Mid-Atlantic general contractor headquartered in Bethesda, MD. Operates across commercial, government, and institutional building — directly comparable to Winmar's D.C. metro core, with broader scale and a more diversified portfolio.
- Whiting-Turner Contracting Company: Major Mid-Atlantic and national commercial GC with a strong presence in commercial interiors, hospitality, and government work. Closely comparable to Winmar in vertical mix and regional anchor, but at materially larger scale.
- Skanska USA Commercial Development: Global commercial construction and development firm with major D.C. and Florida operations. Competes with Winmar in commercial interiors, hospitality, and large multi-family work, though typically on much larger projects.
- Balfour Beatty US: National general contractor with significant Mid-Atlantic and Southeast (including Florida) operations. Overlaps with Winmar in commercial, hospitality, and multi-family, and competes in adaptive reuse and interiors.
Direct peers
- Shawmut Design and Construction: National commercial GC with a strong D.C. and Florida presence, focused on corporate interiors, hospitality, and luxury buildouts. Direct competitor in Winmar's core verticals, particularly interiors and high-end hospitality.
- Coastal Construction Group: South Florida-based commercial general contractor with a strong Miami presence, serving hospitality, residential, retail, and commercial clients. Directly comparable to Winmar's South Florida operation, with a similar mix of high-end multi-family and hospitality builds.
- HITT Contracting: Mid-Atlantic-headquartered commercial GC specializing in corporate interiors, hospitality buildouts, and multi-family. Closely comparable to Winmar in size, vertical mix, and D.C.-area concentration.
Regional players
- Robins & Morton: General contractor with a strong Southeast U.S. presence including Florida, active in commercial, hospitality, and government work. Comparable to Winmar in service mix and Florida market focus, with a regional rather than national footprint.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
Winmar Construction social profiles
Digital presenceWinmar Construction financial estimates
Financial estimateRevenue estimate
Valuation estimate
Winmar Construction leadership team
Management profileNumber of profiles
Profiles15 records
Winmar Construction subsidiaries and ownership
Company hierarchySubsidiaries1 record
Winmar Construction funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Winmar Construction 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 Winmar Construction
What does Winmar Construction do?
Winmar Construction is a full-service commercial general contractor providing preconstruction planning, construction management, design/build, and general contracting services for commercial construction projects. The company delivers projects across six verticals—retail/restaurant, multi-family residential, corporate interiors, base building/adaptive reuse, hospitality, and education—serving property owners, developers, hospitality operators, retailers, educational institutions, and government clients in the Mid-Atlantic and South Florida markets. Engagements are delivered as one-time project-based contracts (fixed-price or cost-plus) under the supervision of project managers, estimators, and superintendents.
Is Winmar Construction a public or private company?
Winmar Construction is a private company. It is classified as management employee owned and is currently operating.
When was Winmar Construction founded?
Winmar Construction was founded in 2003. It employs 11 to 50 people.
Where is Winmar Construction based?
Winmar Construction is headquartered in Washington, United States, in the North America region.
How does Winmar Construction make money?
One revenue line is on record: general Contracting Services.
Who are Winmar Construction's main competitors?
Broad incumbents on record are DPR Construction, Gilbane Building Company, Clark Construction Group, Whiting-Turner Contracting Company, Skanska USA Commercial Development and Balfour Beatty US. Direct peers are Shawmut Design and Construction, Coastal Construction Group and HITT Contracting. Robins & Morton is listed as a regional player.
Does Winmar Construction have an API?
No public API is recorded for Winmar Construction.
What industry is Winmar Construction in?
Winmar Construction's product category is Commercial Construction Services. Its primary akta.pro industry code is IMAFAAAA, Commercial General Contracting (New Build), with a secondary code of IMAFAAAD, Design-Build / EPC General Contracting. Its NAICS code is 23622 and its SIC code is 1540.