Jentek Constructions

About the Company

Jentek Constructions is an independent contracting company that plans, renovates, and constructs critical public and private infrastructure across the region. Since 2008, we have delivered safe, durable, and cost‑effective projects by blending disciplined project management with hands‑on field expertise. Our portfolio spans the renovation and construction of bridges, roads, schools, and hospitals—assets that communities rely on every day.

We work closely with owners, designers, and trade partners to establish clear scopes, trackable schedules, and transparent cost controls. From early constructability reviews to phased delivery and final commissioning, our team brings practical solutions, field‑tested methods, and relentless attention to safety and quality.

Our Services

Bridge Construction & Rehab

Full‑scope delivery of new spans, deck replacements, seismic retrofits, and structural strengthening.

Roads & Paving

Roadway reconstruction, grading, drainage, and pavement management tailored to traffic and climate.

Educational Facilities

Modernization and new builds for K‑12 and higher‑ed—built around safety, access, and durability.

Healthcare Projects

Clinic upgrades and hospital expansions with strict compliance, infection control, and phasing.

About the CEO

Richard Sten, CEO of Jentek Constructions

Richard Sten — Chief Executive Officer

Richard Sten leads Jentek Constructions with a field‑first mindset and a clear focus on delivery. With years of experience overseeing complex civil works, Richard champions safety, schedule certainty, and accountability at every stage—from preconstruction planning through handover. Under his leadership, Jentek continues to invest in people, equipment, and partnerships that enable reliable, high‑quality outcomes for public agencies and private owners alike.

Contact Us

Email: jentekconstructions@engineering.com

Phone: (332) 263-2473

Address: 123 Market Street, San Francisco, CA

Privacy Notice

We only use the information you submit to respond to your inquiry and to provide requested services. We do not sell or share your data with third parties for marketing. Submissions are processed securely via our form provider. If you want us to delete your message, contact us at jentekconstructions@engineering.com.