Civil Engineering Services in Walnut Creek, CA
Calichi Design Group serves Walnut Creek and the East Bay with comprehensive civil engineering, site planning, stormwater management, and water infrastructure design. Our office in nearby Oakland puts us close to Walnut Creek projects—we understand the local permitting landscape, geology, and design standards that guide development in this growing region.
Whether you’re developing residential, retail, or institutional projects in Walnut Creek, our team brings 17+ years of California engineering expertise and a deep track record with Walnut Creek permitting requirements. We’ve engineered projects for schools, municipalities, and developers throughout the East Bay.
Our Services in Walnut Creek
Calichi’s core services include:
- Civil Site Engineering & Grading — Cut/fill balance, site development plans, and grading design
- Stormwater Management & C.3 Compliance — BMP design, hydrology, and permit preparation
- SWPPP Consulting — CGP compliance, construction management, and BMP selection
- Fire Flow & Fire Lane Design — Fire flow analysis, hydrant placement, and code-compliant fire lanes
- Water & Utility Design — Water system coordination, sewer analysis, and utility layout
- Land Development & Site Planning — Tentative maps, entitlements, and design review support
- Low-Impact Development — Green infrastructure, bioretention, and sustainable stormwater
Each service is rooted in Walnut Creek’s specific jurisdictional requirements, utility standards, and environmental considerations.
Why Calichi for Walnut Creek Projects
Walnut Creek’s East Bay location brings unique design considerations. The region sits in the Coast Range foothills with moderate slopes, clay soils typical of the Bay Area, and proximity to San Ramon Creek. Stormwater management must account for local hydrology and the City of Walnut Creek’s development standards, which align with the Regional Water Quality Control Board’s NPDES permit.
Walnut Creek is a major employment center and growing residential market, attracting multifamily development, office parks, and institutional projects. Developers and architects in Walnut Creek value a design engineer who understands both the technical demands and the City’s planning process. We’ve worked on schools, commercial real estate, and master-planned communities in the East Bay that required nuanced stormwater and grading solutions.
Get Started
Ready to move your Walnut Creek project forward? Contact Calichi Design Group for a free project assessment. We’ll review your site, permitting timeline, and budget to outline the right engineering approach.
Call (510) 555-0100 or email projects@calichi.com. We’re based in Oakland and available for in-person meetings and site visits.
Other Bay Area Service Areas
Calichi Design Group also provides civil engineering services in Sacramento, CA and San Francisco, CA. Contact us to discuss your project.