Built For Public Agencies And Prime Contractors

Public works projects run on strict schedules, strict compliance, and strict accountability — and we’re built for all three. As a registered DIR Public Works Contractor, we understand prevailing wage requirements and submit clean, DIR-compliant certified payroll records, so your project stays audit-ready without extra oversight on your end. Our operators are ACPA-certified, our fleet runs on high-performance Schwing SP 500 line pumps, and our dispatch team is used to coordinating around inspection windows, traffic control plans, and agency site requirements.

Women-owned concrete pumping companies are rare nationwide — this is a heavy-equipment trade with very few WBE-certified operators anywhere in the country. As a WBENC-Certified Women’s Business Enterprise, partnering with Redwood Concrete Pump gives general contractors and public agencies a genuine, hard-to-find option for meeting supplier-diversity and subcontractor participation goals on both publicly funded and privately funded projects. We’re happy to provide certification documentation, a capability statement, or a formal quote letter for your bid package.

Why Our Uptime Beats The Competition

Most concrete pumping subcontractors rent or outsource their equipment repairs. When a pump goes down, they’re waiting on a parts supplier or an outside mechanic — and your schedule pays for it. Redwood Concrete Pump is different.

Our sister company, Redwood Empire Concrete Pumping Equipment, is an authorized Schwing OEM parts dealer and certified pump repair shop based in Santa Rosa. Same ownership, same team, one phone call. We stock genuine Schwing parts, sell new and used Schwing pumps, and run our own factory-trained technicians — so when one of our pumps needs service, it doesn’t go to the back of someone else’s line. It goes to ours, first.

On a public works schedule with liquidated damages on the line, that difference is the difference between a pour that happens on time and a change order nobody wanted.

Trusted By Public Agencies & Utilities

We’ve provided concrete line pumping for public agencies and utility providers including PG&E, California State Parks, the City of Napa, Sonoma County Regional Parks, and Santa Rosa Junior College. References and additional project history are available on request.

Public Works & Utility Project Types We Support

• School District Facilities & Infrastructure
• Water & Sanitation District Projects
• Municipal & County Road, Curb, and Sidewalk Work
• Utility Company Infrastructure & Substation Pads
• Public Parks, Civic Buildings & Recreation Facilities
• Airport & Transit Authority Projects
• ADA-Compliant Public Infrastructure & Ramps

Serving Public Agencies Across The North Bay

We provide public works and utility concrete pumping across Sonoma County, Napa County, Marin County, and Mendocino County.

Frequently Asked Questions

Is Redwood Concrete Pump registered with the Department of Industrial Relations (DIR)?

Yes. We hold an active DIR Public Works Contractor Registration (#1000010460), which is required to bid and work on California public works projects subject to prevailing wage.

Do you handle certified payroll and prevailing wage compliance?

Yes. We submit certified payroll records through DIR’s public works reporting system in compliance with California prevailing wage law, so your project stays audit-ready.

Are you a certified WBE, and can that help us meet participation goals?

Yes. Redwood Concrete Pump is a WBENC-Certified Women’s Business Enterprise (#1600964). Partnering with us can help general contractors and agencies work toward supplier-diversity and subcontractor participation goals. We’re happy to provide certification documentation for your bid package.

Are you registered on Cal eProcure?

Yes, Redwood Concrete Pump is registered as a vendor on Cal eProcure, California’s statewide procurement portal.

What makes your equipment uptime more reliable than other pumping subcontractors?

Our sister company, Redwood Empire Concrete Pumping Equipment, is an authorized Schwing OEM parts dealer and repair shop. Because we stock genuine parts and run our own factory-trained mechanics, our fleet gets serviced faster than a subcontractor who has to wait on an outside vendor — which means fewer schedule delays on your project.

Do you work directly with prime contractors as well as public agencies?

Yes. Most of our public works experience comes through prime contractors who bring us on as their concrete pumping subcontractor. We’re set up to work smoothly within a prime’s schedule, safety program, and reporting requirements.