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ENGEO

Geotechnical and civil engineering firm

Geotechnical Engineer Intern

Summer 2027
$20 - $25/hr
Internship
Valencia, Santa Clarita, CA, USA
Hybrid
Architecture & Civil EngineeringGeotechnical Engineering
No H1B Sponsorship

About the job

Responsibilities
  • Assist with planning and executing field investigations, including logging borings and test pits, collecting samples, performing field tests, and observing and assisting with cone penetration and geophysical testing.
  • Observe construction of foundations, ground improvement, shoring, grading operations, and other geotechnical construction.
  • Learn how geotechnical recommendations and designs are implemented.
  • Gain experience working on large-scale construction projects.
  • Become certified to operate a nuclear gauge through onsite training.
  • Assist technical staff in a variety of roles depending on the intern’s knowledge base.
  • Draft documents and prepare calculations, cross-sections, lab programs, boring logs, and reports.
  • Participate in client engagements and meetings as appropriate.
  • Work with laboratory operations systems and assist with laboratory tests, including compaction curves, cylinders, Atterberg limits, and gradation.
  • Attend an intern workshop and team event at the corporate office.

About the company

ENGEO provides geotechnical and civil engineering services through a multidisciplinary, employee-owned team of more than 400 professionals, including engineers, geologists, GIS experts, environmental scientists, and field staff. They work on all project phases—from due diligence and entitlement to design, construction QA/QC, and project build-out—using field and laboratory testing, and advanced methodologies to produce practical, constructible solutions tailored to client goals. The company differentiates itself by being employee-owned, offering a broad, integrated suite of services under one roof across multiple regions worldwide, and prioritizing open communication and collaboration. Their goal is to help clients successfully plan and build projects by delivering reliable, well-supported engineering solutions while maintaining a strong, recognizable workplace culture.

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

San Ramon, California

Founded

1971

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Simplify's Take

What believers are saying

  • San Francisco awarded ENGEO a five-year, $3 million as-needed contract on September 10, 2026.
  • ENGEO won APWA National Project of the Year for Naturalization of Line D in 2026.
  • Petaluma River Park involvement expands ENGEO's exposure to visible civic projects and referrals.

What critics are saying

  • Geotechnical consulting is labor-intensive; losing principals would immediately damage delivery capacity.
  • Competition from AGS, Divis Consulting, and Langan compresses margins on municipal and private bids.
  • If project wins slow after 2026 awards, ENGEO's growth narrative loses credibility fast.

What makes ENGEO unique

  • ENGEO won 2026 SF Public Works geotechnical contracts, proving municipal trust.
  • ENGEO's 2025-2026 CalGeo awards show project breadth across public and private infrastructure.
  • ENGEO's Australia-New Zealand leadership team spans Auckland, Christchurch, Queenstown, Wellington, and Tauranga.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • Disability Insurance
  • Health Savings Account/Flexible Spending Account
  • Paid Vacation
  • Paid Sick Leave
  • Paid Holidays
  • Gym Membership
  • Wellness Program
  • 401(k) Company Match

Company News

PR Newswire
Dec 6th, 2023
Merlot Marketing Wins Big At Prsa California Capital Chapter'S Influence Awards

Full-service agency honored with five awards for impactful client workSACRAMENTO, Calif., Dec. 6, 2023 /PRNewswire-PRWeb/ -- Merlot Marketing, Inc. (Merlot), a leading agency in the public relations and marketing industry, has been awarded with several honors at the Public Relations Society of America (PRSA) California Capital Chapter's annual Influence Awards."We are grateful for the prestigious recognition from the PRSA California Capital Chapter," said Brenda Forman, President at Merlot Marketing. "These award wins are a testament to our team's dedication to creating impactful and creative work and will inspire us to keep pushing boundaries and delivering exceptional results for our clients. Thank you to our incredible team and the PRSA California Capital Chapter for making this achievement possible."CLICK TO TWEET: @MerlotMarketing's one-of-a-kind PR.0 program won them five Influence and Merit awards for impactful and creative public relations campaigns and tactics for clients at @PRSASacramento's annual Influence Awards. 🍷🏆 #PRSAInfluence #PRSASacThe Influence Awards brought together industry leaders, professionals and creatives to celebrate outstanding public relations tactics and campaigns

Benzinga
Jul 25th, 2023
ENGEO receives 2022-2023 CalGeo Outstanding Project award

ENGEO was selected as a winner at the annual CalGeo Outstanding Project awards in the Private-Large Category for their work on the Treasure Island Redevelopment Phase 1.

PR Newswire
Jul 25th, 2023
Engeo Receives 2022-2023 Calgeo Outstanding Project Award

The ENGEO team at the Treasure Island Redevelopment Phase 1 project site. . In 2005, ENGEO was brought on as the Geotechnical Engineer of Record for the Treasure Island Redevelopment Project and, since then, has provided a wide range of services and utilized innovative approaches to address the unique characteristics of the island

PR Newswire
Jun 14th, 2023
Another Engeo Soil And Material-Testing Laboratory Earns Certification

Clients can take advantage of our easy access, and highly qualified, friendly staff to take care of their laboratory testing needs. .

PR Newswire
May 2nd, 2023
Engeo Introduces Mila Kopelovich, New Director Of Business Development

Mila Kopelovich, the new Business Development Director for ENGEO. . It will be great to expand ENGEO’s presence and clientele while continuing to provide excellent service to all our clients