Mackin Engineering

Civil engineering, transportation, land development, and facilities consulting

Website

About the firm

Mackin Engineering is a family-owned multidisciplinary engineering and consulting firm founded in 1960. It provides civil engineering, landscape architecture, and planning services across transportation, land development, and buildings and facilities divisions.

Established
1960
Firm type
Civil Engineering · Transportation Engineering · Structural Engineering · Landscape Architecture · Land Surveying

Capabilities

Transportation Engineering

Service website

Delivers practical, forward-thinking solutions that keep communities connected and projects moving. The multidisciplinary team provides planning, design, inspection, and construction support for safe, efficient transportation infrastructure.

  • Structural Inspection

    Comprehensive structural and bridge inspection services.

  • Structural Engineering Design

    Structural engineering and design for transport assets and bridges.

  • Highway Engineering

    Design and engineering for highways, roadways, and corridors.

  • Traffic Engineering

    Traffic and accident studies, study corridor analysis, and design.

  • Construction Services

    Construction administration, inspection, and support services.

Land Development

Service website

Partners with public and private clients to turn ideas into successful projects and meaningful community plans. By integrating engineering, planning, landscape architecture, and environmental expertise, Mackin guides initiatives from vision through design to support growth and strengthen communities.

  • Civil Engineering

    Civil site design, site layout, and utility coordination for developments.

  • Community Planning

    Comprehensive municipal planning, zoning updates, and ordinance reviews.

  • Landscape Architecture

    Design of parks, open spaces, and aesthetic community spaces.

  • Land Surveying

    Professional field surveying and property boundaries mapping.

  • Drone Services

    Aerial mapping and photographic inspection services.

Buildings and Facilities Engineering

Service website

Provides structural and facility engineering services that help clients maintain, improve, and extend the life of critical assets. Supports new construction, rehabilitation, inspections, and long-term planning with practical, performance-focused solutions.

Industries

Transportation · Highways & Roads · Bridges · Land Development · Infrastructure · Multifamily Residential · Government · Education · Parks & Open Space · Commercial

Projects

Leechburg Bridge Inspection

Westmoreland County, PA · Bridges · Client: PennDOT District 12-0

Project details

Bridge inspection work with Sofis Rigging Company for a PennDOT District 12-0 bridge-inspection contract over the Norfolk Southern Railway.

Ltd. Spring Run

Findlay Township, PA · Multifamily Residential

Project details

Civil engineering, land development, landscape architecture design, and construction administration for a 20-acre, six-building, 312-unit multifamily residential development.

SR-61 Safety Upgrades

Berks County, PA · Highways & Roads

Project details

Traffic and accident studies, as well as environmental investigations for a 4-mile safety and betterment upgrade to PA Route 61.