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Gregory Garrison Email & Phone Number

Associate Sanitary Engineer with Mark Thomas | Pump/Lift Station Design | Regulatory Compliance | Plan Set Review | Pipeline Installation/Replacement |Construction Project Management at Mark Thomas
Location: Sacramento, California, United States 14 work roles 3 schools
1 work email found @markthomas.com 2 phones found area 510 and 530 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Work email g****@markthomas.com
Direct phone (510) ***-****
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Current company
Role
Associate Sanitary Engineer with Mark Thomas | Pump/Lift Station Design | Regulatory Compliance | Plan Set Review | Pipeline Installation/Replacement |Construction Project Management
Location
Sacramento, California, United States

Who is Gregory Garrison? Overview

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Quick answer

Gregory Garrison is listed as Associate Sanitary Engineer with Mark Thomas | Pump/Lift Station Design | Regulatory Compliance | Plan Set Review | Pipeline Installation/Replacement |Construction Project Management at Mark Thomas, based in Sacramento, California, United States. AeroLeads shows a work email signal at markthomas.com, phone signal with area code 510, 530, and a matched LinkedIn profile for Gregory Garrison.

Gregory Garrison previously worked as Associate Sanitary Engineer at Mark Thomas and Staff Engineer II at Peterson Brustad Inc.. Gregory Garrison holds Master’S Degree In Civil Engineering, Concentration: Water Resources, Minor: Environmental from San José State University.

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Email format at Mark Thomas

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{first_initial}{last}@markthomas.com
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Profile bio

About Gregory Garrison

Hello everyone! I'm Gregory Garrison, a meticulous and diligent professional with comprehensive experience in civil engineering, emphasizing water resources, construction management, and environmental engineering. My demonstrated abilities in project and construction management, soil remediation, water, and wastewater treatment design, stormwater management, pipeline systems, well pump station design, and groundwater analysis are second to none. I have proven success in guiding cross-functional teams in project execution with specializations in safety, efficiency, and sustainability. My expertise lies in collaborating with others to ensure the project has a favorable outcome through design, bid, construction, and closing out. I'm well renowned for building consensuses with stakeholders and across organizational levels. My interpersonal, problem-solving, leadership, communication, and analytical skills are second to none. I am confident that my wide range of knowledge and talents will allow me to contribute to the success of your company. If you want to know more about me feel free to contact me at gregrgarrison88@gmail.com

Listed skills include Civil Engineering, Autocad, Hec Ras, Microsoft Word, and 27 others.

Current workplace

Gregory Garrison's current company

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Mark Thomas
Mark Thomas
Associate Sanitary Engineer with Mark Thomas | Pump/Lift Station Design | Regulatory Compliance | Plan Set Review | Pipeline Installation/Replacement |Construction Project Management
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14 roles

Gregory Garrison work experience

A career timeline built from the work history available for this profile.

Associate Sanitary Engineer

Current

San Jose, California, US

Mark Thomas serves as the District Engineer for the Cupertino Sanitary District (CuSD), Santa Clara County Sanitation District No. 2-3 (CSD 2-3), and the Burbank Sanitary District (BSD).* Via Regina Lift Station Bypass Connection Installation: Planned, designed, and managed this project as a contingency for potential private road failure.* Odor Control.

May 2023 - Present

Staff Engineer Ii

Folsom, CA, US

  • In this role, I construct Civil3D designs on water storage tank design/rehabilitation, pipeline replacement, water meters, traffic control plans, and inverted siphon pipeline replacement for CCWD and PCWA. It is worth.
  • Spearheaded revision of predesign report (PDR) for CCWD Copper Cove Emergency Intertie Transmission main.
  • Successfully transformed three different projects from 50% design plans, specs, and estimates to 100% design for clients with minimal instruction and direction in cost estimating, writing specifications, and NO Civil3D.
  • Formulated preliminary design report for a client in a week with mixed instructions from customer and supervisors and created GIS maps from a water pressure model.
Jan 2023 - May 2023

Assistant Engineer

Sacramento, CA, US

  • As a part of this job role, I created and re-phased residential subdivisions in Rancho Cordova, Elk Grove, Roseville, Galt, Natomas, and Folsom, CA using Civil 3D, vehicle turning, and GIS. Moreover, I also requested.
  • Coordinated and provided Engineering direction on Submittals and RFI's with City of Roseville Engineers and General Contractor on the city of Roseville Sewer Lift Station.
  • Revamped solar panel farm design in Colfax, CA.
  • Leveraged AutoCAD for the upgradation of 15 phase project started in 2010 and brought back multiple times in the past 12 years. Upgraded design for multiple phases from 50% design to 90% design.
Oct 2021 - Jan 2023

Staff Engineer

  • During my time over here, I facilitated project management and performed civil engineering for wellhead treatment, potable water well pump stations, pipelines, water treatment, and storage facilities. It was I who.
  • Recognized and created water quality data to plot piper diagrams. Leveraged ArcGIS on projects for groundwater sustainability reports for multiple counties.
  • Formulated groundwater design reports for several projects
  • Produced maps for presentations and reports by generating, analyzing, digitizing, and managing spatial and geographic data using ArcMap and ArcGIS Pro.
  • Used Microsoft Excel for generating, analyzing, manipulating, and managing spreadsheets, tables, queries, and reports.
  • Created, examined, and monitored project schedules for bid submissions and project status by using Microsoft Project.
Jun 2016 - Oct 2021

Project Engineer

Dublin, CA, US

  • Within this job role, I collected and submitted notices, plans, and permissions to fire departments, cities, states, and federal organizations. I was entrusted with managing and completing site remediation projects.
  • Lead self-owned remediation projects, as well as performed cost estimates on projects.
  • Established and oversaw daily, weekly, and monthly project and labor costs in Excel for CalRecycle and the California Governor's Office of Emergency Services during the Valley Fire Cleanup Project in Middletown, CA.
  • Examined SWPPP designs to develop a successful dewatering strategy for a creek restoration project.
  • Ensured labor, equipment, and cost codes aligned with start costs and schedule predictions by driving Microsoft Project and 9-Day task schedules for multiple projects.
May 2015 - Mar 2016

Staff Engineer

Dees & Associates

- Created bore logs, took and tested samples & analyzed the data.- Used soil data to run LiquefyPro & Slope, to complete calculations, & collaborated on designs for projects.- Wrote up field reports & geotechnical data reports.

Mar 2015 - May 2015

Project Engineer/Assistant Project Manager/Program Scheduler

Emeryville, California, US

  • As a Project Engineer, I coauthored a remedial investigation and feasibility study for Clear Lake, California, Sulphur Bank Mercury Mine Superfund Site. I also assisted in the preparation of engineering reports, work.
  • Assessed and upgraded about 400 work schedules for PG&E weekly by utilizing Primavera P6 and Excel.
  • Corrected the location of 200 stations on PG&E's Gas Transmission System by analyzing data on GIS.
Feb 2014 - Mar 2015

Office Engineer

Foster City, California, US

- Prepared takeoffs and cost estimates for multiple bid proposals. - Developed spreadsheets for takeoff data, cost reports, time reports, incident reports, and bided projects. - Created and edited org charts, project synopsis for multiple projects, and CAD Drawings for construction plans.

Apr 2013 - Nov 2013

Stormwater And Sanitary Sewer Engineer Trainee Ii

San José, CA, US

Department of Transportation--Stormwater and Sanitary Sewer Division- Co-authored the Standard Operation Procedures for the Sewer System Management Plan. - Developed and designed sustainable solutions to protect creek banks from erosion and damages to the ecosystem.- Created Emergency Contingency Plans and designed Traffic Control Plans for 10 pump.

Feb 2012 - Feb 2013

Undergraduate Research Assistant

San Jose, CA, US

Carbonation Rates of Fly Ash Concrete in Various Carbon Dioxide Environments- Created and tested Green Concrete samples- Research and evaluated the effects of carbon dioxide (CO2) concentration on the rate of carbonation in the three mixtures of mortar

Jun 2012 - Nov 2012

Undergraduate Research Assistant

San Jose, CA, US

I was a research assistant who worked for Dr. Thomas Young on a project dealing with protein-ligand affinity calculations (Protein-Ligand Binding Research Project)- Conducted computational research into how small molecules (drugs) interact with proteins.- Worked with a group of eight members to determine which molecules would protect healthy proteins from.

Jan 2010 - May 2010

Assistant Scoutmaster

Boy Scouts Of America Troop 103

Worked with Eagle Scout applicants on engineering and project management tasks and provided guidance on how to create a budget, schedule, coordinate groups of team members, and how delegate tasks.

Nov 2005 - Jan 2012

Project Engineer Intern

Concord, California, US

- Wrote RFI’s, Field Reports, Submittals, and Transmittals for four Modernization Projects at Santa Clara High School.

May 2011 - Aug 2011
3 education records

Gregory Garrison education

Master’S Degree In Civil Engineering, Concentration: Water Resources, Minor: Environmental

San José State University

Bachelor’S Degree, Civil Engineering

San José State University

Education record

Mission San Jose Hs
FAQ

Frequently asked questions about Gregory Garrison

Quick answers generated from the profile data available on this page.

What company does Gregory Garrison work for?

Gregory Garrison works for Mark Thomas.

What is Gregory Garrison's role at Mark Thomas?

Gregory Garrison is listed as Associate Sanitary Engineer with Mark Thomas | Pump/Lift Station Design | Regulatory Compliance | Plan Set Review | Pipeline Installation/Replacement |Construction Project Management at Mark Thomas.

What is Gregory Garrison's email address?

AeroLeads has found 1 work email signal at @markthomas.com for Gregory Garrison at Mark Thomas.

What is Gregory Garrison's phone number?

AeroLeads has found 2 phone signal(s) with area code 510, 530 for Gregory Garrison at Mark Thomas.

Where is Gregory Garrison based?

Gregory Garrison is based in Sacramento, California, United States while working with Mark Thomas.

What companies has Gregory Garrison worked for?

Gregory Garrison has worked for Mark Thomas, Peterson Brustad Inc., Wood Rodgers, Inc., Luhdorff & Scalmanini, Consulting Engineers, and Pacific States Environmental Contractors, Inc..

How can I contact Gregory Garrison?

You can use AeroLeads to view verified contact signals for Gregory Garrison at Mark Thomas, including work email, phone, and LinkedIn data when available.

What schools did Gregory Garrison attend?

Gregory Garrison holds Master’S Degree In Civil Engineering, Concentration: Water Resources, Minor: Environmental from San José State University.

What skills is Gregory Garrison known for?

Gregory Garrison is listed with skills including Civil Engineering, Autocad, Hec Ras, Microsoft Word, Microsoft Excel, Ms Project, Autocad Civil 3D, and Revit.

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