Daniel Simpson: Email & Phone Number

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Engineering and Business Development Manager at TRC Companies, Inc.|Woodland, California, United States

Position:

Engineering and Business Development Manager at TRC Companies, Inc.

Location:

Woodland, California, United States

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Last updated: 2026-09-07

Updated: 2026-09-07

Found email addresses for Daniel Simpson:

Business emails:

d******n@trccompanies.com

Personal emails:

d*******n@ucdavis.edu,

g**********8@ymail.com,

s***************e@yahoo.com

Found phones for Daniel Simpson:

+1-870-***-**08,

+1-520-***-**21,

+1-480-***-**20,

+1-520-***-**87

Prospect analytics

Current work details

DepartmentEnvironmental Services

Availability

TimezonePST

Best time to contact12:00 PM – 4:00 PM

A different Daniel Simpson?

Work Experience 19 years

Engineering and Business Development Manager at TRC Companies, Inc.

Sep 2026 - Current

Project Engineer III at TRC Companies, Inc.

Jul 2023 - Aug 2026

Project Engineer II at TRC Companies, Inc.

Oct 2022 - Jul 2023

Project Engineer at TRC Companies, Inc.

Oct 2021 - Sep 2022

Technical Intern at TRC Companies, Inc.

Jun 2021 - Sep 2021

Graduate Teaching Assistant at University of California, Davis

Sep 2021 - Jun 2022

Graduate Assistant - Commissioner Gunda's Office at California Energy Commission

Apr 2021 - Jul 2021

Graduate Teaching Assistant at University of California, Davis

Mar 2021 - Jun 2021

Graduate Student Researcher at University of California, Davis

Oct 2020 - Mar 2021

Energy Efficiency Researcher at Dr. Paul Torcellini & Eastford Elementary School

Jan 2020 - Oct 2020

Undergraduate Research Scientist at Eastern Connecticut State University

Jun 2018 - Dec 2019

Environmental Intern at Institute for Sustainable Energy, ECSU

May 2018 - Jun 2019

Taproom Manager at Duel Brewing

Mar 2017 - Nov 2017

Subcontracting Data Technician at Self Employed

Oct 2012 - Jun 2017

Commercial Fisherman at Living Large FC, F/V Melanie Ann, F/V Quetzal

May 2009 - Sep 2016

Lead Data Technician at Spencer Technologies

Sep 2007 - May 2009

Daniel Simpson started working in 2007, then the employee has changed 9 companies and 14 jobs. On average, Daniel Simpson works for one company for 1 year 6 months.

Their professional focus is Communication, Computer-Aided Design (CAD), and Data Analysis across 3 core areas.

Daniel holds PMVA: Performance Measurement and Verification Analyst and DCEP: Data Center Energy Practitioner; Generalist and HVAC Specialist certifications.

Education

Master of Science - MS at University of California, Davis

Bachelor of Science - BS at Eastern Connecticut State University

Associate of Arts - AA at Quinebaug Valley Community College

Frequently Asked Questions

What is Daniel Simpson's email address?

SignalHire found verified email addresses for Daniel Simpson, both business and personal. Their business email is d******n@trccompanies.com, and personal emails include d*******n@ucdavis.edu, g**********8@ymail.com, and s***************e@yahoo.com.

What is Daniel Simpson's phone number?

SignalHire found multiple verified phone numbers for Daniel Simpson: +1-870-***-**08, +1-520-***-**21, and +1-480-***-**20.

How do I contact Daniel Simpson at TRC Companies, Inc.?

You can reach Daniel Simpson through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Daniel Simpson's professional background?

Daniel Simpson has 19 years of professional experience. They have held roles including Project Engineer III, Project Engineer II, and Project Engineer at companies such as TRC Companies, Inc., TRC Companies, Inc., and TRC Companies, Inc.. Their education includes Master of Science - MS from University of California, Davis, and Bachelor of Science - BS from Eastern Connecticut State University.

Is Daniel Simpson's contact information up to date?

Yes. Daniel Simpson's SignalHire profile was last updated on 7 September 2026, reflecting their current position as Engineering and Business Development Manager at TRC Companies, Inc. in Windsor, CT, United States.

Daniel Simpson Namesakes

Name

Company

Position

Daniel Simpson

VAN MAANEN ELECTRIC, INC.

Apprentice Electrician

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Daniel Simpson

GPI / Greenman-Pedersen, Inc.

Sr party chief

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Daniel Simpson

2 Broke Dudes

Manager

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Other employees at TRC Companies, Inc.

Name

Company

Position

Michael

TRC Companies, Inc.

Distribution Engineer

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Melanie Ott

TRC Companies, Inc.

Transmission Line Designer II

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Emily Donegan

TRC Companies, Inc.

Industrial Hygiene Intern

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Neel Patel

TRC Companies, Inc.

Power Distribution Intern

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Alexandrea McCargar

TRC Companies, Inc.

Senior Project Coordinator

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Marissa Ramos

TRC Companies, Inc.

Project Consultant

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Radcliffe Chambers

TRC Companies, Inc.

Right-of-Way Agent

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Kelly Anh

TRC Companies, Inc.

Energy Consultant

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Danielle Phu

TRC Companies, Inc.

Civil Engineering Intern

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Ryan Whalin

TRC Companies, Inc.

Operations Coordinator

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