DS Construction Services

DS Construction Services partners with General Contractors and Subcontractors across the United States to provide dependable construction estimation and project administration support, helping teams meet tight bid deadlines, manage peak workload, and maintain accuracy under pressure.

We support projects from preconstruction through closeout, acting as an extension of your internal team—without long-term hiring commitments. Our services are built to support high-volume estimating environments and active projects simultaneously.

Estimation Services
We deliver detailed quantity takeoffs, material takeoffs, and cost estimates across all CSI divisions (02–33), aligned with U.S. construction standards. Every estimate undergoes a structured quality control review to ensure consistency, clarity, and bid-ready outputs—so teams can submit with confidence.

Project Administration Services
We support project managers by reviewing construction drawings and specifications and preparing well-organized submittal, RFI, discrepancy, change, and closeout logs, helping reduce documentation risk, improve coordination, and keep project teams focused on execution.

Our objective is simple: reduce internal workload, improve estimating reliability, and support better project decisions throughout the construction lifecycle. We engage on a per-project or ongoing support basis, depending on your workflow needs.

More than a service, we are your strategic advantage.