Markets

  • Local and State Municipalities
  • Federal Agencies
  • U.S. Military
  • Aviation and Transportation
  • Educational Facilities
  • Healthcare Campuses
  • Commercial Properties
  • Industrial Facilities
  • Engineering Firms
  • Construction Groups
  • Residential Development

Services

  • Pipeline Inspection + Assessment
  • Pipeline Cleaning + Maintenance
  • Stormwater Compliance + Pollution Prevention
  • Underground Construction
  • Trenchless Technologies + Rehabilitation
  • Instrumentation + Pump Station Maintenance
  • Flow Monitoring
  • Emergency Response
  • Supplemental Services

History

Downstream Services is a family owned and operated, certified small business enterprise, and general engineering contractor with offices in San Diego and Ventura counties that specializes in the assessment, maintenance and rehabilitation of stormwater, wastewater, and underground utility systems. We have continuously provided critical environmental solutions in California for more than 20 years and are recognized for our dynamic approach and professionalism within the industry.

Headquarters and Service Areas

Downstream Services maintains a three‐acre facility located in Escondido, California where 4,500‐square feet is dedicated solely to servicing its equipment.

This inclusive machine and welding facility allows for the design and fabrication of custom components for individual and unique projects.

With headquarters in San Diego and Ventura counties, our highly skilled personnel and fleet of specialty equipment frequently services the following areas:

  • Imperial County
  • Kern County
  • Los Angeles County
  • Orange County
  • Riverside County
  • Sacramento County
  • San Bernardino County
  • San Diego County
  • San Luis Obispo County
  • Santa Barbara County
  • Santa Clara County
  • Ventura County

Our Mission

To provide critical solutions in environmental compliance and defend our water resources and the life it supports.

Our Vision

To be recognized as the premier provider in assessment, maintenance and repair services for stormwater and wastewater systems.

Our Values

GRIT. INTEGRITY. EXPERTISE. FAMILY.

We are never afraid of a challenge.

We provide quality service that works for the client and protects the environment.

We have the best equipment backed by industry leading skills to tackle the toughest jobs.

We are a family owned and operated business committed to keeping our clients and employees healthy, happy, and safe.

Safety & Training

Downstream Services is committed to enforcing an exceptional health and safety program that prevents workplace injuries and illnesses, protects the public, and improves compliance with laws and regulations. Our team is expected to comply with the goals and requirements of the safety program and are trained per Federal and Cal OSHA standards. Office and field staff certification and training is scheduled by a dedicated Safety Manager that emphasizes continuing education in the industry.

  • NASSCO PACP | MACP | LACP
  • Confined Space Entry
  • SCBA | Fit Testing
  • Competent Persons
  • Hazardous Waste Operations & Emergency Response (HAZWOPER)
  • CPR | First Aid
  • CWEA Collection System Grades 1-4
  • Traffic Control | Flagger Safety
  • Fall Protection
  • Construction Quality Management (CQM-C Certified)
  • State of California Department Water Distribution and Treatment Operators
  • OSHA 10-Hour
  • OSHA 30-Hour
  • 40-Hour USACE EM 385
  • Qualified Water Efficient Landscaper (QWEL)

Leadership Team

Wilma Roberts

President

Victor Roberts

Vice President

Loren Roberts

VICE PRESIDENT OF SALES AND MARKETING

Clark Roberts

VICE PRESIDENT OF OPERATIONS

Rebecca Dennis

Controller

Ryan Foster

COLLECTION SYSTEMS PROJECT MANAGER

Mary Sullivan

STORMWATER PROJECT MANAGER

Marco Ramirez

VENTURA PROJECT MANAGER

Kim Carr

SAFETY MANAGER

John Laue

MACHINE SHOP MANAGER

Ryan Koenig

Systems Manager

Janette Banuet-Figueroa

HR Generalist