Field-Proven General Engineering Excavation Contractor

What We Do

Our varied and tenured experience spanning over two decades encompass the following:

Site Utilities
Storm, Fire, Domestic, Water, Gas, Sanitary, Joint Trench, Pot Holing (we supply trench plates)
Foundation Excavation
Spread Footings, Pile Cap Excavation, Mass Excavation
Electrical Underground
Site Lighting, Telecom, Duct Bank Install, Pole Bases, EV Charging Bases, Shoring, Manholes & Vaults, Install Equipment Pads
Site Improvements
Paving, Patch Back, Sealing, Striping, Grading, Grubbing, Dust Control, SWPP, Water Truck Service
Offhaul & Import
Offhaul clean and contaminated soils upon analytical approval; import backfill material; rock, sand and moisture barrier for slab on grade


Doyle's Core

Traditional American Values: Integrity, Accountability, and Pride.

Who We Are

Doyle’s Work Company, Inc., founded in 1998, has consistently provided expertise and value to our clients. Our business has been built on long-standing relationships, high quality work, and the necessary savvy to reach the end goal in partnership with our clients.

We Partner With:

In Our Communities

Some of the charitable work we've done throughout the years...


Replacing infield playing mix for Hollister Little League fields.

2023 | Hollister Little Leage


Provided excavation and install of retaining walls

2023 | Boy & Girls Clubs of Pacifica


Provided multiple years of general labor

Boy Scouts of America Camps


Demo and Aggregate Install for Play Structure

2022 | Make-A-Wish, Salinas


Batting Cage & Bull Pen Construction

2021 | George Washington High School, San Francisco


Complete Renovation of Baseball Field

2017 / 2018 | Gilroy High School


“New batting cages are a big hit at West Valley College” — Mercury News

2009 | West Valley College

Doyle's Team

Billy Holler

President / Owner

Amy Holler


Jordan Holler

Operations Manager

Ethan Holler

Safety Manager / Estimator / OE

Brendan Holler

Estimator / OE


Gabe Soto, Natasha Shabazz, Ethan Holler, Brendan Holler

OE Foreman

Kenny Dipko, Ivan Orozco, Sal Hernandez "Jr", Beto Martinez, Ethan Holler, Jordan Holler (not pictured Matt Clark and Ruben Villalobos

Becky VanBibber

Office Administrator

Celebrating 20 Years!

Ethan Holler

We are thrilled to celebrate a remarkable milestone as Ethan reaches his 20-year anniversary with our company! His dedication, hard work, and unwavering commitment have been instrumental in our success over the past two decades.

Throughout his journey, Ethan has consistently demonstrated leadership, innovation, and a passion for Doyle's mission. We look forward to many more years of collaboration and continued excellence with this invaluable member of our team. Congratulations on this incredible achievement!