Civil engineering services are the foundation of our company. Since 1996 we have been providing civil, transportation, municipal, and water resources engineering to a variety of dedicated clients including land development firms, real estate investment trusts, corporate real estate departments, villages, municipalities, state agencies, and other private and public entities.  JHA provides civil engineering and surveying services for any type of land development project whether office, industrial, retail, residential, or institutional.  Our projects range from simple parking lot expansions to master planning and designing critical infrastructure for 1,000 acre business parks.  Headquartered in Lombard, Illinois, our engineers are licensed in multiple states and have extensive experience in the planning, design, permitting, and management of land development, infrastructure, and water resource projects.  JHA has established an outstanding reputation for sound engineering design, common sense, and firm but fair representation of our client's interests.

Building Trust.....

    .....Delivering Quality

JHA

Our services include:

Feasibility Study, Site Investigation and Site Selection

Review and Coordination of Annexation Agreements

Concept Design

Preliminary Design & Platting

Final Engineering Design Plans and Specifications

Pavement Management (Learn More)

Opinion of Probable Construction Costs

Bidding and Contract Negotiations

Construction Layout and Part-Time Observation

Field Surveying

Boundary Survey

Topographic Survey

Plat of Subdivision

Tree Survey

Wetland Location Survey

High Definition Surveying (3D Laser Scanning)

Individual Lot Surveys

Building Permit Plats

Foundation Layout

Spot Surveys

As-Built Surveys

Mortgage Surveys

Record drawings

Hydrologic and Hydraulic Studies

Roadway/Highway Improvement Plans

Location Drainage Studies

Floodplain Studies

Overall Project Management

Jacob & Hefner Associates, Inc.

Civil Engineering Services