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Business Details
27 Years
experience
Your Trusted Civil Engineering Partner in El Cajon, CA
Founded in 1999 by Larry Walsh, our firm specializes in land development services across San Diego County. Our team of licensed engineers, surveyors, and technicians combines 35+ years of industry experience with state-of-the-art technology to deliver precise civil engineering solutions. We prioritize quality planning, proactive project management, and personal accountability to ensure client satisfaction.

Our expertise spans residential, commercial, and industrial projects, addressing complex land use challenges with innovative approaches. With a proven track record of overcoming infrastructure obstacles and optimizing project budgets, we maintain a reputation built on integrity, technical excellence, and client-focused service.
Services
Civil Engineering Land Planning Land Surveying Subdivisions Site Plans Boundary Surveys Topographic Surveys Storm Water Management Utility Plans Parcel Maps
Details
  • Year established: 1999
Highlights and features
  • We offer 25+ years of specialized land development expertise in San Diego County
  • Our team utilizes state-of-the-art surveying and design technology
  • Personal ownership taken for every project's success
  • Proven track record overcoming complex infrastructure challenges
  • Comprehensive services covering entire project lifecycle
Associations and certifications
  • Registered Civil Engineer (RCE 46316)
  • Professional Land Surveyor (PLS 7006)
What people say
Thorough thoughtful team Exemplary service Saved us thousands Highest recommendations Outstanding communication
Services
Civil Engineering
Our civil engineering services encompass comprehensive land development solutions including grading plans, utility design, stormwater management, and infrastructure planning. With specialized expertise in San Diego County regulations, we create efficient, code-compliant designs for residential, commercial, and industrial projects. Our engineers deliver precise technical solutions while maintaining focus on budget optimization and regulatory compliance throughout the project lifecycle.
Land Surveying
We provide accurate boundary and topographic surveys as foundational elements for land development projects. Our surveying services include ALTA surveys, construction staking, parcel mapping, and legal documentation. Utilizing advanced technology, we ensure precise measurements and reliable data to support effective design and successful project execution across San Diego County's diverse terrain.
Land Planning
Our land planning expertise facilitates successful discretionary permitting for complex developments. We prepare tentative maps, site plans, and conditional use permits while addressing zoning requirements and environmental considerations. The team specializes in navigating San Diego County's regulatory landscape to transform development concepts into approved, buildable projects while maintaining compliance with all applicable standards.
People
Larry Walsh
Founder and President
With 35+ years of land development experience, Larry founded the company in 1999 after working with major engineering firms and construction companies. A licensed civil engineer and land surveyor, he oversees all technical operations and strategic direction.
Danielle Roth
Operations Manager
Managing daily operations since 2014, Danielle handles finance, accounting, HR, and business development. Her educational background in education provides unique perspective to organizational leadership and client relationship management.
Howard B. Anderson Jr.
Survey Manager
Leading survey operations with 15+ years of local experience, Howard manages field and office survey teams. His expertise includes boundary resolution, construction staking, and regulatory-compliant mapping for complex land development projects.
Brendan Hofstee
Civil Engineering Project Manager
A Cal Poly graduate with 10+ years at the firm, Brendan specializes in grading, drainage, and stormwater design. He provides technical leadership for land development projects while preparing for professional engineering licensure.
Breanna Cramer
Survey Associate
Joining in 2021, Breanna performs survey research, data processing, and map creation. Her work supports boundary determinations and topographic analysis for projects throughout San Diego County.
Questions
What civil engineering services do you offer?
We provide complete land development services including grading plans, utility design, stormwater management, subdivision plans, and regulatory compliance documentation tailored to San Diego County projects.
Do you handle both residential and commercial projects?
Yes, our experience spans residential subdivisions, commercial developments, and industrial sites with customized engineering solutions for each project type.
How long have you served San Diego County?
Since 1999, we've completed projects across all 18 cities in San Diego County with deep understanding of local regulations and terrain challenges.
Can you assist with permit approvals?
Our land planning team specializes in discretionary permits including tentative maps, conditional use permits, and zoning variances to facilitate project approval.
What makes your surveying services unique?
We combine advanced technology with experienced personnel to deliver precise boundary determinations and construction staking that ensure project accuracy from start to finish.
Reviews (5)
Steve Babbitt
Sep 19, 2021 Report
As a property owner, I have consistently looked to Walsh Engineering for more than 15 years to provide advice and services that put my real estate assets to their highest and best use. I can honestly say that I have not met a team that is as thorough, thoughtful and friendly as the folks at Walsh Engineering. If you have a seemingly "unsolvable" land use problem in Southern California, I highly recommend you bring it to Larry Walsh and his crew. They will be able to present you with outstanding alternatives that fit your vision, timeline, and budget.
Janet S.
Apr 18, 2021 Report
Walsh Engineering is beyond exceptional and highly recommend their services! Larry Walsh and his team are outstanding and were on point since day one and throughout the entire process with our projects. He has great communication, is amazing at his detailed skills and work. We are forever grateful to have had Larry Walsh and his team help us and couldn't have asked for a better experienced and qualified engineer! Thank you, thank you, thank you!
Isaac Endahl
Feb 11, 2021 Report
Larry Walsh and the team at Walsh engineering are "Top notch." They went above and beyond to stay in communication with us through each of our projects. Honest, personable and superior service. Larry Walsh has a ton of knowledge and experience. I would recommend Walsh Engineering without hesitation.
Rick Krukowski
Nov 25, 2020 Report
I am a competitor (RE) and we had a situation that required a real expert to handle our needs. Larry came through with flying colors and got things done on time, in budget, and superior quality. It was such a positive experience. The folks over at Walsh are a great team and they know to get it done
Ronald Ripperger
Dec 02, 2018 Report
My wife and I are in the process of building a new custom home and have gone through so many "adventures" from the time we started the process until now. I am sure we have more adventures to come. Walsh Engineering has a great staff and they actually respond when you call them. Larry and Danielle have been great to work with and have helped us complete a grading plan for our project. We plan them to use them as well to do some miscellaneous survey work down the road. They are incredibly responsive which has kept us on track with that portion of the work. Fair and reasonable fees. Give them a try. R&B