About Us

Delivering high-quality, cost-effective civil and environmental solutions.

Our Commitment to Excellence

TREVET is an environmental consulting and engineering company headquartered in San Diego, California. For more than 20 years, environmental compliance, investigation, and remediation, and munitions services have been provided to public and private sectors clients from office and project locations throughout the south and the southwest.

As a prime contractor, TREVET has self-performed over $160M in A-E and professional services work, including over 300 task orders under A-E environmental contracts for investigations, studies, and designs, competitive IDIQ contracts, IDCs for environmental remediation services, and direct award contracts. Well into its third decade of successful operations and performance, TREVET continues to expand its services, geographic reach, and client base.

In 2005, TREVET’s principals acted on a commitment to establish an A-E and professional services firm that reflected their objective of providing a responsive, competitive work product in a market that sought and valued quality. The partners brought nearly 50 years of combined academic, government, and consulting experience as technical professionals to the endeavor, including nearly a decade working together for preeminent environmental consulting firms in the regional market. The results of their diligence and attention to clients needs and objectives are clear.

people working by the beach near bay with sailboats
large munition dug up
  • Civil and military compliance, design, and restoration experience developed in the west and the south is expanding across the U.S.
  • Essential relationships with state and local regulators and other stakeholders are established as growth occurs.
  • Partnerships are forged with other small businesses, specialty firms, and large businesses to ensure sufficiency of resources and capabilities, rapid mobilization, and seamless project execution.

As a leading firm in the industry,
TREVET is dedicated to driving positive
change and protecting the environment.

With over 20 years of experience, TREVET delivers innovative and sustainable solutions.

TREVET is committed to building strong relationships with clients and exceeding expectations.

TREVET is a trusted partner for environmental investigation and restoration solutions.

Our team of experts provides a wide range of services, including environmental compliance, site assessment, investigation, design, restoration, and munitions services.

Our Expert Team

TREVET’s team comprises highly skilled professionals with extensive experience in environmental consulting and civil engineering. Our staff holds over 30 licenses, registrations, and certifications, and many have advanced degrees in relevant fields.

Our team includes:

  • Civil and Environmental Engineers
  • Geologists, Hydrogeologists, Chemists, and Toxicologists
  • Biologists, Anthropologists, and Ecologists
  • IT, GIS, and CAD Specialists

Sustainability at the Core

TREVET is committed to sustainability and environmental stewardship. We integrate sustainable practices into every phase of our projects. Our approach includes:

  • Innovative Solutions: We develop solutions to minimize impact and maximize resource efficiency.
  • Sustainable Design: We prioritize sustainable design principles in our projects, reducing consumption.
  • Green Technologies: We utilize environmentally friendly technologies and materials.
  • Long-Term Stewardship: We focus on long-term solutions that ensure the sustainability of our projects.

Safety First: A Core Value

At TREVET, safety is paramount. We believe that all accidents are preventable, and we’re committed to fostering a culture of safety. Our comprehensive H&S program includes:

  • Strict adherence to H&S policies and procedures
  • Incident reporting and loss prevention systems
  • Regular safety training and education
  • Comprehensive medical monitoring and surveillance
  • Project-specific H&S plans

Since 2005, TREVET has maintained an exemplary safety record, with zero recordable or lost-time injuries and no OSHA violations.

people in rocky brush field picking up debris
Trevet white vehicle by equipment area

Our Clients and Partners

US Navy
US Marine Corps
NAVFAC SYSCOM Naval Facilities Engineering Systems Command
NAVFAC EXWC
US Army logo
US Army Corps of Engineers
US Air Force
AFCEC Air Force Civil Engineer Center
USSF
Accord Engineering
AECOM
AMA Diversified
APTIM
Battelle
Bay West Customer Focused Environmental & Industrial Solutions
Bluestone Environmental Group
Burns McDonnell
CGS Incorporated
DMEC
EA Engineering Science and Technology Inc PBC
GEO
Geosyntec Consultants
InDepth
Jacobs
Montrose Environmental
MS Hatch Consulting
Noreas
Padre Dam Municipal Water District
Parsons
PHE
Michael Baker International Consulting RBF
Rizza Engineering
Scout Environmental
SDV
Soltek Pacific Construction
Stantec
Tetra Tech
US Coastguard
west coast civil
West Coast Construction Services Inc.
WRA environmental consultants

Contracts

TREVET provides services to federal, state, and other clients under direct and competitive award agreements for architect-engineer and professional services, including fixed-price, performance-based, cost-reimbursable, incentive, indefinite delivery, time-and-materials, and level of effort contracts.

TREVET is a self-certified small, disadvantaged business under the U.S. Small Business Administration small business size standards for Engineering Services (541330), Remediation Services (562910), Environmental Consulting Services (541620), and other NAICS codes listed below.

TREVET is also accessible through joint ventures (JVs) that hold active federal contracts as a Small BusinessService-Disabled Veteran-Owned Small Business, or SBA 8(a) Program Disadvantaged Business, and as a member of other contract teams that hold active federal contracts.

Information on recent U.S. Navy and U.S. Army contracts that provide access to TREVET can be downloaded from this page as PDFs.  Please direct other inquiries concerning prime contracts held by TREVET or access to TREVET services through contract teaming arrangements with other firms to the CONTACTS form or a TREVET office contact number.

G2RJ Incorporated dba TREVET

Small Disadvantaged Business, California Certified Small Business
EI: TJJNXCLARR31
CAGE Code: 481A8
NAICS Codes – 541330, 541620, 562910, 541618, 562998, 562211, 541370

Contracts

Trevet-NOREAS JV LLC

Small Business
UEI: RWK4T9VN3Z2
CAGE: 9BTQ2
NAICS Codes – 541330, 562910

Trevet-Bay West JV

SBA 8(a) Program Disadvantaged Business
UEI: J1ZNW8SMBEW1
CAGE Code: 7BGK8
NAICS Codes – 541330

G2RJ Incorporated dba TREVET

Small Disadvantaged Business, California Certified Small Business
EI: TJJNXCLARR31
CAGE Code: 481A8
NAICS Codes – 541330, 541620, 562910, 541618, 562998, 562211, 541370

Contracts

Self certified small disadvantaged business us small business administration
CA.Gov California Small Business Certified Logo
InDepth-Trevet JV LLC

Service-Disabled Veteran-Owned Small Business
UEI: G9V8SGALM4N9
CAGE Code: 919M2
NAICS Codes – 541330, 562910

Del Mar-Trevet JV

SBA 8(a) Program Disadvantaged Business
UEI: KELNZYAHEWA5
CAGE Code: 82G97
NAICS Codes – 562910

Self certified small disadvantaged business us small business administration
CA.Gov California Small Business Certified Logo

Joint Ventures

Joint ventures in which Trevet participates, either as a managing partner or partner.

Trevet Noreas logo
InDepth and Trevet Logo
DMEC and Trevet Logo
Trevet and Bay West Logo