Civil engineering · San Bernardino County

Civil Engineering in Bloomington, California

PE-led civil engineering in Bloomington for residential and mixed-use parcels, grading and drainage, ADU site plans, and County permit coordination.

Discuss a local project

Regional experience

Engineering that starts with the place.

Bloomington is an unincorporated community with a close mix of residential, trucking, industrial, and older rural properties. Civil planning often involves fitting new work around existing buildings, pavement, drainage, and utility connections. A project’s County jurisdiction and actual sewer service need to be established separately from nearby incorporated-city addresses.

Calicore can combine site planning, grading and drainage, driveway coordination, and the civil portion of permit responses. For an ADU or other increase in use, the review considers the whole property layout, including utility service and any required wastewater improvements. Existing plans, agency comments, and a clear description of which structures will remain help make the scope practical.

Local priorities

Common project needs

ADU and existing-property site plans
Drainage between mixed site uses
Driveway, paving, and utility coordination
County civil and wastewater scope coordination

Service connections

Relevant engineering services

Related local services

Continue planning your Bloomington project.

Start with the civil scope, then add site-specific testing and wastewater design when they apply.

Local questions

Working with Calicore

Can an ADU site plan and an existing septic evaluation be coordinated?+

Yes. Where an onsite system is relevant, the proposed use, existing system records, and available site area should be considered with the ADU layout. Calicore can coordinate the civil and wastewater scope while confirming the applicable County and utility review path.

What should I send for a Bloomington civil-engineering proposal?+

Send the site address or APN, proposed improvements, available survey and grading information, utility records, and any agency correction letter. Calicore uses those records to define the field work, civil drawings, calculations, and permit-coordination scope.

Can Calicore coordinate the civil work with my other project consultants?+

Yes. Site layout, grading, drainage, access, utilities, and applicable wastewater work can be organized within one civil scope. Calicore coordinates with the architect, structural engineer, geotechnical consultant, licensed surveyor, and other specialists as the project requires.

San Bernardino Valley and Foothills

More communities we serve in this region.

Start a regional scope

Tell us what the property or project needs.

Send the location, proposed work, available plans, and any agency requirements or correction comments.

Request a proposal