Trihydro Corporation

Civil/Water Wastewater Process Engineer

Process Engineer

15+ years' water/wastewater process design experience; strong communication; willingness to travel; PE not required but preferred.

Regional LDAR Technician

Field-based LDAR technician role with 50-75% travel; valid driver’s license; able to pass background check and drug test; strong communication and problem-solving skills.

15+ years' engineering design experience in water/wastewater; P.E. preferred but not required; strong communication, project management, and travel willingness.

Staff Scientist

3+ years of relevant experience; field work; QSP certification or ability to obtain within 1-2 years; clean driving record.

Stormwater Professional

5+ years in stormwater management; CA SWPPP under CA permits; driving; travel in Northern CA; licensed preferred (QSD/QSP/QISP).

Project Engineer/Geologist/Environmental Scientist

Project Engineer

Bachelor's in geology or engineering; 8-15 years PM experience; strong communication; field and environmental project management.

Mining, Geologic or Civil Engineer

Mining Geologic or Civil Engineer

5+ years of relevant experience; bachelor's degree in mining, geological, or civil engineering or related field; AutoCAD Civil 3D experience; mine permitting and consulting experience; strong technical reporting; PE license preferred.

Project Administrator

Two years of relevant experience; strong communication, organization, and problem-solving skills; responsible, collaborative, detail-oriented; AA or AS degree preferred.

Water Resource Engineer

Bachelor's in civil/environmental/natural resources engineering; 0-8+ years; EIT/PE in progress; travel and field work; proficient with hydrology/hydraulics concepts; CAD/ modeling tools preferred.

Environmental Compliance and Permitting Specialist

Bachelor's in environmental field; strong knowledge of CEQA/NEPA, CWA, ESA; technical writing; project management; ability to work independently; CA driver’s license.

Water Resources Engineering Intern

Enrollment as a junior or senior in engineering or water resources; strong analytical and communication skills; ability to work independently with guidance; interest in water resources consulting.

LDAR Project Manager

5+ years in LDAR or environmental field, experience managing LDAR programs, strong communication, time management, travel up to 35%, proficiency with LDAR databases.

Civil Engineer

3-5+ years civil engineering design experience; EIT/PE preferred but not required; strong communication and problem-solving; willing to travel; CAD/design and report writing experience.

Environmental O&M Technician

Hands-on mechanical aptitude, trouble-shooting, data collection, and strong communication; experience in industrial settings; proficient with MS Word/Excel; ability to work independently or in teams; clean driving record; able to pass drug test.

Entry Level Civil Engineer

Recent civil engineering graduate; EIT/FE candidate within 6 months; CAD/Civil 3D experience; willing to travel; strong problem-solving and teamwork.

Environmental Compliance and Permitting Project Manager

10+ years environmental industry experience; PE/PG/CHMM preferred; knowledge of SPCC, RCRA, CWA, SWPPP, UST/AST; strong project management and mentoring skills; travel required.

CCS/UIC Professional

UIC/CCS Professional

Experienced CCS/UIC professional with 10+ years in CCS/UIC and/or oil and gas; BS in engineering or geology; project management experience; familiarity with Colorado regulatory framework.

LDAR Field Technician

LDAR field technician with 50-75% travel; clean driving record; able to pass background check and drug test; strong communication and problem-solving; mechanical aptitude.

Air Monitoring Professional

Bachelor's degree preferred; 0–3 years in environmental industry; strong technical skills; driver’s license; willing to travel regionally; proficient with Excel; able to pass background check.

Entry Engineer/Geologist/Scientist

Engineer/Geologist/Scientist

Bachelor's degree in geology, engineering, environmental science; 0-3 years; outdoor field work; clean driving record; travel up to 10%.

Title	Location	Date
Civil/Water Wastewater Process Engineer Full Time · $112K-$150K · 15+ YOE Phoenix, Arizona, United States · Onsite	Phoenix, Arizona, United States Onsite	Apr 4, 2026
Regional LDAR Technician Full Time Grand Island, Nebraska, United States · Onsite	Grand Island, Nebraska, United States Onsite	Apr 4, 2026
Civil/Water Wastewater Process Engineer Full Time · 15+ YOE Salt Lake City, Utah, United States · Onsite	Salt Lake City, Utah, United States Onsite	Apr 4, 2026
Staff Scientist Full Time · $70K-$80K · 3+ YOE Roseville, California, United States · Onsite	Roseville, California, United States Onsite	Apr 4, 2026
Stormwater Professional Full Time · $80K-$110K · 5+ YOE Chico or Red Bluff or Redding or Sacramento · Onsite	Chico or Red Bluff or Redding or Sacramento Onsite	Apr 4, 2026
Project Engineer/Geologist/Environmental Scientist Full Time · $90K-$110K · 8+ YOE Concord, California, United States · Onsite	Concord, California, United States Onsite	Apr 4, 2026
Mining, Geologic or Civil Engineer Full Time · 5+ YOE Cheyenne or Lander or Laramie · Onsite	Cheyenne or Lander or Laramie Onsite	Apr 4, 2026
Project Administrator Full Time · $40K-$52K/yr · 2+ YOE Guadalupe, California, United States · Onsite	Guadalupe, California, United States Onsite	Apr 4, 2026
Water Resource Engineer Full Time · 0+ YOE Lander or Laramie · Onsite	Lander or Laramie Onsite	Apr 4, 2026
Environmental Compliance and Permitting Specialist Full Time · $71K-$85K San Luis Obispo, California, United States · Onsite	San Luis Obispo, California, United States Onsite	Apr 4, 2026
Water Resources Engineering Intern Internship Laramie, Wyoming, United States · Onsite	Laramie, Wyoming, United States Onsite	Apr 4, 2026
LDAR Project Manager Full Time · 5+ YOE Laramie, Wyoming, United States · Onsite	Laramie, Wyoming, United States Onsite	Apr 4, 2026
Civil Engineer Full Time · $71K-$95K · 3+ YOE San Luis Obispo, California, United States · Onsite	San Luis Obispo, California, United States Onsite	Apr 4, 2026
Environmental O&M Technician Full Time Rawlins or Sinclair · Onsite	Rawlins or Sinclair Onsite	Apr 4, 2026
Entry Level Civil Engineer Full Time · 0+ YOE Sheridan, Wyoming, United States · Onsite	Sheridan, Wyoming, United States Onsite	Apr 4, 2026
Environmental Compliance and Permitting Project Manager Full Time · 10+ YOE Cincinnati, Ohio, United States · Onsite	Cincinnati, Ohio, United States Onsite	Apr 4, 2026
CCS/UIC Professional Full Time · $100K-$150K · 10+ YOE United States · Onsite	United States Onsite	Apr 4, 2026
LDAR Field Technician Full Time · 0+ YOE McPherson, Kansas, United States · Onsite	McPherson, Kansas, United States Onsite	Apr 4, 2026
Air Monitoring Professional Full Time · 0+ YOE Carlsbad, New Mexico, United States · Onsite	Carlsbad, New Mexico, United States Onsite	Apr 4, 2026
Entry Engineer/Geologist/Scientist Full Time · $45K-$65K · 0+ YOE Rico, Colorado, United States · Onsite	Rico, Colorado, United States Onsite	Apr 4, 2026

Name	Trihydro Corporation
Headquarters	US
Industries	Environmental ServicesEngineering Services
Activities	Environmental consultingCivil engineering designAir quality managementWater resource managementRemediation services
Type	Private
Employees	600
Tagline	Engineering and environmental consulting firm providing technical project solutions.
Founded	1,984
Website	trihydro.com

Trihydro Corporation

About Trihydro Corporation