Connect with the Right Construction Partners
BuildMart is the premier procurement marketplace connecting California's construction businesses with verified suppliers, equipment providers, and skilled labor contractors.
How BuildMart Works
From requirement to deal in as little as 48 hours. Built for the pace of construction.
Post Your Requirement
Describe what you need — materials, equipment, or labor. Set your budget, location, and timeline in minutes.
Receive Verified Offers
Qualified, verified suppliers and contractors submit competitive bids directly to your requirement.
Compare & Close
Review offers side-by-side, message sellers directly, accept the best fit, and close the deal.
Find What Your Project Needs
Thousands of verified suppliers across every construction trade and material type.
Building Materials
Concrete, steel, lumber, roofing, insulation, fixtures, and more
Equipment Rental
Cranes, excavators, scaffolding, forklifts, and specialized machinery
Labor & Contractors
Licensed electricians, plumbers, ironworkers, carpenters, and general labor
Active Procurement Needs
Submit offers on open requirements from verified buyers
Steel Rebar Type 3 – 500 Tons
Looking for a reliable supplier for Grade 60 steel rebar, 500 metric tons, for a large residential complex currently under construction in Sacramento.
Tower Crane Rental – 6 Months
Need a Liebherr 200 EC-H or equivalent tower crane for a 24-story mixed-use building project in downtown San Jose. Operator included preferred.
Licensed Electricians – 15 Workers, 3 Months
Seeking licensed journeyman electricians for commercial office fit-out in Irvine. Must have valid CA Journeyman license and OSHA-30 certification.
Structural Concrete Mix – 2,000 CY
Require 5,000 PSI ready-mix concrete for foundation pour on industrial warehouse project. Delivery in phases over 6 weeks starting mid-January.
Verified Industry Partners
Trusted suppliers vetted by our team and rated by construction professionals
Pacific Steel Distributors
Premium steel, rebar, and structural metal supplier serving Southern California since 1998.
Bay Area Equipment Co.
Full-service heavy equipment rental and sales for all construction project types.
Cal Labor Force
Licensed and bonded skilled tradespeople — electricians, plumbers, ironworkers, and more.
Sunrise Lumber & Supply
Lumber, engineered wood products, and building materials at competitive wholesale pricing.
What Our Members Say
BuildMart completely changed how we source materials. What used to take two weeks of phone calls now takes 48 hours. We got 9 competitive offers on our last concrete requirement.
David Hernandez
Project Manager, Hernandez & Sons Construction
As a steel supplier, BuildMart gives us direct access to general contractors who need exactly what we stock. Our sales team closed three new accounts in our first month on the platform.
Linda Park
VP of Sales, Pacific Steel Distributors
The verified supplier system saves us hours of due diligence. We know every company on BuildMart has been vetted — that peace of mind is invaluable on multi-million dollar projects.
Tom Nakamura
Procurement Director, Bay Coast Developers
Ready to Streamline Your Procurement?
Join thousands of construction professionals saving time and money through BuildMart's verified supplier network.
Free to join. No credit card required. Verified in 24 hours.