Alfresco Heating
Commercial-quality patio heaters vetted by Alfresco Heating. Custom consultations, patio heaters, installations, authorized repair service, parts and accessories on leading brands. We transform outdoor spaces into warm, profitable environments.
Lloyd W Aubry Co., Inc.
Fabrication, installation services for equipment, machinery, piping and structural work. From grape handling through packaging.
Brown and Caldwell
Brown and Caldwell connects you to a network of engineers, scientists, consultants and constructors ready to help you meet your environmental challenges and your business goals.
Building Material Distributors
Building Material Distributors, Inc. (BMD) is a wholesale distributor of specialty building materials, BMD supplies quality products to independent lumberyards, regional building material dealers, window and door specialty retailers, hardware retailers and home centers.
CSI Construction
General Contracting, Construction Management, Design-Build. Full range of preconstruction services including Constructability Reviews, Budget Preparation and Final Bidding, Cost Studies and Value Engineering, Scheduling and Project Logistics.
Cello & Maudru Construction
We've developed expert knowledge of the production methods and visitor experiences that are unique to the vintner. At every step, we respect our clients' business with a firm dedication to schedule. The harvest waits for no builder.
As an energy efficiency consulting firm serving California wineries and dairies, our programs have been directly supporting two of the state's top commodities since 2006.
Condor Earth Technologies
Condor Earth Technologies, Inc. is a diversified, multidisciplinary organization providing a variety of Earth and Environmental Sciences, Engineering, Mapping, GIS, and Construction Management Services to private and public sector clients.
Conestoga Buildings
Our buildings can be constructed quickly, customized to suit your unique style and needs, and often cost far less than you’d expect.
Crystal Structures
Let Crystal Structures shine daylight on your winery and/or tasting room! We design, fabricate and install Solariums, Skylights, Greenhouses and any glazed structure you can dream up, utilizing traditional glass or contemporary polycarbonate panels.
Davis Reed Construction
Davis Reed has the experience, financial strength and geographical reach to to build any project.
Dolan Concrete
State License No. 160131
Edge Architecture
Edge Architecture, Building & Construction provides architectural and construction services to the craft beverage industry with experience in cellars, tasting rooms, barrel rooms, canning lines, brewhouses and cideries.
Electric Motor Shop & Supply
Automation, Electrical and Industrial solution provider - Sales Service Repair
Elutriate Systems
Engineering Contractor Lic. #788185. Permit, design, install and provide equipment for wastewater systems. Specialize in Bioreactors, which utilize high aeration to achieve very rapid b.o.d. digestion, biodynamics.
F. Walther Electric Corp
Industrial/Commercial electrical interconnect and power distribution systems
GMH Builders
GMH Builders Inc. is a Sonoma based general contractor focused on commercial, hospitality, tenant improvement, healthcare, multi-family and estate residential construction.
The Grant Company
Proudly serving the Willamette Valley, specializing in church and winery projects, we've honed our expertise to create spaces that resonate with beauty and functionality.
Harkey Construction, Inc.
Harkey Construction, Inc., specializes in tenant improvements, new and renovated tasting rooms, custom homes, remodeling and additions for commercial and residential markets in Northern California.
Huckfeldt Well Drilling, Inc.
Installation of new water wells for commercial, irrigation & domestic applications in Napa, Sonoma and Solano counties.
Hulsey Contracting, Inc.
Hulsey Contracting is a commercial protective coatings energy-efficient spray insulation and coatings for a wide range of industries. Services: wine tank insulation, CO2 tank insulation, floor resurfacing, cool roof systems.
Ingevin Engineering Office
Are you creating your winery or do you wish to optimize your existing cellar? As experts in the wine industry, we can provide you: an audit of your winemaking process, feasibility studies and master plans for your architect.
JB Bostick Company
We specialize in asphalt, seal coating, concrete, and striping for all types of projects and properties.
JW Design & Construction, Inc.
General contractor specializing in wineries, site development, brewery facilities, agricultural, metal buildings, commercial, retail, mixed-use, office, parking structures. Steel, concrete, masonry and wood structural systems. CA license #554910.
Jim Murphy & Associates
General contractor JMA builds winery production, hospitality and administrative buildings, as well as wine caves. An uncommon builder, we place you and your project above our own needs and we stand behind our word and our work.
KDC Construction
KDC provides dedicated services in estimating, pre-construction, scheduling and field management. We have the capability to self-perform a variety of trades with contractor licenses in General Building, General Engineering, Mechanical and Plumbing.
Kennedy/Jenks Consultants, Inc.
Kennedy Jenks specializes in sustainable process water management and offers a full range of planning, design, construction management and permitting services for new wineries and expansion projects.
Ledcor Construction, Inc.
General contracting, pre-construction, value engineering, bidding and procurement, conceptual estimating.
Legacy Mechanical & Energy Services
For Wineries. Industrial projects require precision design engineering and installation that must happen while the customer’s business stays in full operation. Legacy has gained a reputation for taking on challenging industrial retrofit and expansion work that must be completed on a fast-track basis.
NMI Industrial Holdings
We specialize in construction for the winery, brewery and distillery industries — from new facilities to expansion, modification, upgrading, repair, maintenance and relocation.
Nordby Construction & Wine Caves
Wine cave division: cave excavation, personal cellars, garages, elevator shafts, permits, planning, soil nailing, shotcrete, end post installation, drilling & blasting, specialty underground warehousing. Construction division: new construction, site
O'Brien Design+Build
As a fully integrated design and construction firm, we strive for excellence in every build and will help you complete yours more accurately, intentionally, and sustainably.
P&L Specialties
Custom Manufacturers of High-Performance Crushpad Equipment designed to increase yield, while saving time and labor. Whole-cluster metering, MOG removal for Optical Sorters and long-lasting conveyors. US Dist. for MAS Presses.
Upgrade equipment or establish entirely new facilities; bottling lines, crushpad and cellar installations. Experienced, expert support for packaging and automation projects that stretch the capacity or expertise of your existing engineering team.
Polycast (Hubbell Lenoir City)
Surface drainage products for the commercial, industrial and transportation markets.
R&H Construction
We are builders of projects that define the Northwest’s identity and push the imagination of what’s possible in construction – projects built to last and crafted with the highest level of integrity. But as with any successful building, everything begins with a solid foundation.
Sand Creek Post & Beam
Sand Creek Post & Beam offers authentic post and beam wood barns and outbuilding kits that combine modern technology with the strength of post and beam construction. Perfect for tasting rooms, events, retail space and vineyard outbuildings.
Sierra View General Contractor
General contractor offering design-build, design-assist and design-bid-build project delivery methods, pre-construction services including conceptual estimating/budgeting, value engineering, constructability analysis, project schedule development.
SiteWorks Landscape
Siteworks has spent the last 15 years building some of the finest landscapes throughout the bay area.
Snowline Construction
Full service design/build contractors since 1986. We've designed & built several wineries in El Dorado County including Obscurity Cellars, Windwalker, Skinner Vineyards, Rucksack Cellar (Madrona) and more.
Since 1984, SolarCraft has been a leading solar energy contractor in Northern California, providing commercial and residential system designs, installation and maintenance of solar electric and battery/energy storage.
Solid Carbon - Low carbon concrete
Solid Carbon produces a concrete admixture to durably sequester carbon in the built environment for industry-leading low-carbon concrete. By combining industry innovations to reduce embodied carbon with carbon sequestering technology, we can create a sustainable solution to reduce the carbon footprint of concrete construction.
Soule Building Systems
Specialty Construction, Inc.
We are committed to developing long-term client relationships and structuring our scope of services to best match our client's needs.
Swenson Builders
SWENSON Builders is a fourth generation General Contractor and Construction Manager serving the Greater S.F. Bay Area.
Valentini's Custom Wine Cellars
Custom Wine Cellars, Wine Cellar Designer, Wine Cooling Systems and Installations, Wine Cellar Installations.
Landscap and drainage solutions. Vodaland is a trade and engineering company working the field of collection, purification, drainage, engineering and landscaping.
Wolff's Welding & Fabrication
Metal fabricator specializing in catwalks, stairs, handrails, grape receiving and sorting tables, belt and screw conveyors, process piping, hoppers, hose racks and carts.
WOW Logistics
WOW Logistics is an integrated supply chain solutions provider with services in operations, real estate development, inventory financing, and technology solutions.
Wright Contracting
General contractor and construction manager specializing in winery construction.
ZFA Structural Engineers
ZFA is a 38 person firm that includes a CADD department, an in-house construction renew team. Engineering of schools, public, commercial and winery projects.




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