Geissler Engineering

Geissler Engineering is a long-established, sole-owner firm based in Belvedere, Marin County, CA, specializing in a wide array of engineering and surveying services. With 41 years of licensure, the company holds a clear CSLB license (#464570) and is recognized for its multi-disciplinary expertise across California. Homeowners considering projects requiring specialized engineering or comprehensive site development can rely on their extensive experience.

Services & Specialties

Geissler Engineering offers a comprehensive suite of services, drawing on both their engineering classifications and landscaping expertise:

• Civil & Structural Engineering:
  • Design of earthquake-resistant buildings
  • Foundation engineering and seismic retrofit of existing buildings
  • Geotechnical Engineering
  • Wind Engineering
  • Hydrology and storm water facilities
  • ADA Accessibility
  • Architectural Glass
  • Electric Vehicle Infrastructure
  • Laboratory Testing
  • Special Inspections (including SB-326 Balcony Inspections)
  • Shoring systems for property protection
• Land Surveying & Mapping:
  • Expert Land Surveying
  • Underground Surveying & 3D Mapping
• Land Use & Site Development:
  • Land Use Planning and Permitting
  • Property drainage solutions
  • Landscaping (plants, shrubbery, trees, lawns, decorative vegetation)
  • Installation of irrigation, drainage, and landscape lighting systems
  • Construction of non-load bearing walls, retaining walls, walkways, decks, and patios

Service Area

Geissler Engineering serves clients across California, with offices in Belvedere, Marin County, for Northern California projects (including the San Francisco Bay Area) and Laguna Beach for Southern California projects.

What Sets Them Apart

Established in 1978, Geissler Engineering brings over four decades of specialized experience to every project. The firm is distinguished by its multi-disciplinary approach, particularly its deep expertise in earthquake-resistant design, foundation engineering, and seismic retrofit. Dr. Peter Geissler, the firm’s founder, holds a PhD and PE (Civil) and is a court-approved expert in complex areas such as soil subsidence, differential foundation settlement, property drainage, and storm water management. This extensive background provides a unique level of technical insight and problem-solving capability.

Licensing, Bond & Insurance

Geissler Engineering operates under California Contractors State License Board (CSLB) license #464570, which is currently in CLEAR status, reflecting 41 years of continuous licensure. The company holds Class A (General Engineering Contractor) and Class C27 (Landscaping Contractor) classifications, demonstrating a broad scope of expertise. For homeowner assurance, Geissler Engineering maintains an active contractor bond of $25,000 through PHILADELPHIA INDEMNITY INSURANCE COMPANY and carries active workers’ compensation insurance.

Frequently Asked Questions

Q: What types of projects does Geissler Engineering typically handle?
A: Geissler Engineering specializes in a wide range of projects, including civil and structural engineering (such as seismic retrofits, foundation design, and hydrology), land surveying, and comprehensive landscaping and site development services.

Q: Where does Geissler Engineering provide services?
A: The firm serves both Northern California, including Belvedere in Marin County and the broader San Francisco Bay Area, and Southern California, with an office in Laguna Beach.

Q: How long has Geissler Engineering been licensed in California?
A: Geissler Engineering has been continuously licensed by the CSLB for 41 years, holding license #464570 since 1978.

Q: Is Geissler Engineering fully licensed and insured?
A: Yes, the company holds a clear CSLB license (#464570) with Class A and C27 classifications, maintains a $25,000 contractor bond, and has active workers’ compensation insurance.