Over 4 decades of experience at your service.

Our highly qualified office staff and supervisory personnel bring hundreds of years of combined experience in all types of new residential construction plumbing systems. Contact us to let us know how we can help with your plumbing needs.

Steve Griffith
Steve GriffithPresident
Steve has been President of Pacific Rim Plumbing since 2015. He has a “hands-on” management style, and is intricately involved in the day to day operations of Pacific Rim. Steve takes great pride in providing high quality workmanship. Under Steve’s watch, Pacific Rim Plumbing has grown over 300% while remaining profitable.

Steve completed his union apprenticeship in 1993. Steve’s career progressed through all phases of field and administrative operations, including plumber, superintendent, estimator and Vice President, to name a few.

In his spare time, Steve enjoys coaching youth sports and watching his children’s sports activities, family vacations and golf.

Donna Griffith
Donna GriffithVice President
As Vice President of Pacific Rim Plumbing, Donna juggles many tasks. Donna is detail oriented and places great emphasis on communication – managing all of the company’s projects from an office standpoint.

Prior to her role at Pacific Rim Plumbing, Donna was employed as a litigation paralegal in the Tri Valley area.

When not at the office, Donna & Steve enjoy spending quality time with their family and friends, traveling and watching their children play competitive sports.

Jim Ellison
Jim EllisonGeneral Manager/Estimator
Jim is responsible for general operations and estimating, along with some project management for our higher density and custom home projects.

Jim attended California Polytechnic University, San Luis Obispo, majoring in architecture. Since 1981 he has worked in all aspects of new construction plumbing as a plumber, foreman, plumbing systems designer for city submittal and prefabrication, estimator and general/operations manager. Jim is a licensed contractor (inactive), and an IAPMO Certified Plumbing Inspector.

Cynthia Smith
Cynthia SmithAccounting/Warranty Manager
Cynthia is responsible for all Administrative Systems of Pacific Rim Plumbing, including Purchasing, Personnel, Company Policy, Financial Controls, Accounting and Administration and Management of Clerical Staff. She also manages and schedules our warranty service.

Cynthia holds a Specialized Degree from the University of California, Berkeley, in Financial Management and Construction Accounting, Administration and Management dating back to 1983, and has been a member of Pacific Rim Plumbing’s Management Staff since May 2008.

Tom Gray
Tom GrayEstimator
Although he likes to think of himself as retired, Tom is eager to put his years of expertise estimating back to work when called upon.

Tom completed his union apprenticeship in 1973 as a Master Trade Plumber. During his apprenticeship and through 2011, Tom worked for a successful union plumbing contractor as an apprentice, journeyman plumber, foreman, superintendent, estimator, general manager and Vice President. In 2011, Tom (semi) retired and moved to Truckee with his wife, Lee. When not estimating, Tom spends his time with his wife, grown children, his granddaughter, fishing, skiing, hiking, biking and golfing.

Diana Bosacki
Diana BosackiAdministrative Assistant
Diana provides administrative support to Accounting, Human Resources and Purchasing. She is responsible for tool allocation to employees, tool repairs and updating the tracking software. Diana monitors all company vehicle logs, camera surveys, and data entry of invoices/packing slips. She keeps our new hire kits current, and files daily dispatch and work orders.

Diana owned and operated a small business for 11 years. She has several years of administrative experience with commercial developers, civil engineering and accounting firms. She has been with Pacific Rim Plumbing since February 2018.

Jacob Rezac
Jacob RezacPurchasing Manager
After the retirement of Rudy Wilson, Jake has taken the helm as Purchasing Manager for Pacific Rim Plumbing. He brings a new and innovative perspective to the way we buy. Jake will now be PRP’s point man for purchasing all the plumbing materials needed by our field and warehouse operations. Communicating daily with our wholesalers, distributors and suppliers, Jake is responsible for maintaining and further building the solid supplier relationships Pacific Rim Plumbing has developed over the years.

Jake started in our supply house filling orders and prefabbing valves for our field employees. He started his career in general construction, later moving to an underground plumbing company where he eventually became a foreman. In his spare time Jake enjoys the outdoors, playing golf and softball, and hitting the delta to get some surfing in.

Jose Torres
Jose TorresWarehouse Manager
Jose oversees all warehouse employees and is directly responsible for all incoming and outgoing deliveries to and from our warehouse. He works closely with our Purchasing Manager, suppliers, Superintendents and jobsite foremen to ensure timely, complete and efficient material deliveries.

Jose spent the first 10 years of his plumbing career in the field starting as a laborer working his way up to plumber. He came to the warehouse soon after that, quickly becoming the warehouse manager. Jose has been running Pacific Rim’s warehouse operations for the last 15 years.

Jon Kaiser
Jon KaiserGeneral Superintendent
As our General Superintendent, Jon is responsible for overseeing all of our projects, assistant superintendents, foremen and manpower needs throughout the Bay Area. Jon also details all new projects prior to starting the groundwork.

Jon started his plumbing career in 1984 working on custom homes, hospitals and commercial shopping centers. He started working with Pacific Rim Plumbing in 1995 as a foreman, and has been the General Superintendent since 2004.

Jon is a veteran who served in the United States Navy from 1979 to 1983.

Javier Rodriguez
Javier RodriguezGeneral Superintendent
Javier works as our General Superintendent in the Alamo Creek area, training and overseeing our foremen on larger single family, semi-custom home projects.

Javier began his career in plumbing with Pacific Rim Plumbing nearly 30 years ago as a laborer. He quickly became a plumber, foreman and then superintendent in 2004.

Victor Chavez
Victor ChavezAssistant General Superintendent
Victor works closely with our General Superintendent, Jon Kaiser, overseeing our foremen on most of our East Bay projects.

Victor has 21 years of new construction plumbing experience, all of which have been with Pacific Rim Plumbing. He is a member in good standing of UA local 159.

Alfonso Garcia
Alfonso GarciaWarranty Service Representative
When our homeowners need warranty service, Alfonso is one of our Service Representatives who will take the call. Alfonso and Dino Alcantara work together to ensure our warranty service & repair work is handled professionally and effectively.

Alfonso started with Pacific Rim Plumbing in 2004 as a helper. Since then he has become well versed in leak detection and camera surveys, and had the opportunity to learn all phases of residential plumbing, with a strong focus on new construction. He has worked for other plumbing companies, but always considered PRP his home. As a journeyman now, Alfonso strives every day to provide the best possible service to maintain our great reputation with our builders and homeowners.

Dino Alcantara
Dino AlcantaraWarranty Service Representative
Dino is the other half of our warranty service team. He works closely with Alfonso Garcia to complete our warranty service & repair work quickly and efficiently.

Dino started in the plumbing trade as a service plumber in 1995. He joined Pacific Rim Plumbing in 1998, and left for several years to explore public school rehabilitation plumbing and commercial & supermarket service plumbing prior to rejoining the service team here at Pacific Rim. Dino has certifications for most tankless water heaters and piping products. Dino has won a number of awards from our homebuilders for his service work.


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