MacKay Sposito’s cover photo
MacKay Sposito

MacKay Sposito

Civil Engineering

Vancouver, Washington 3,397 followers

We serve so our communities thrive.

About us

… We’re consultants in energy, public works and land development, and we’re an array of technical disciplines. Our practical expertise spans megaproject design, planning and project management, master-planning, civil engineering, landscape architecture, construction management and land development for both public and private sector clients. … We’re builders of lasting, good relationships. That means, we think of our clients as human beings, not projects. We provide a bridge between the public and private sectors. We open doors for our clients into communities. Our desire for your success is the cornerstone of our working relationship with you. … We’re makers of strong communities. We lead by doing right, whether we’re helping you to put together a complex mixed-use masterplan development, or to provide power to a remote rural outpost, or to improve the facilities of your city.

Website
http://www.mackaysposito.com
Industry
Civil Engineering
Company size
51-200 employees
Headquarters
Vancouver, Washington
Type
Privately Held
Founded
1974
Specialties
Energy, Land Development, Public Works, Civil Engineering, Project Management, Construction Management, and Landscape Architecture

Locations

  • Primary

    18405 SE Mill Plain Blvd

    Suite 100

    Vancouver, Washington 98683, US

    Get directions
  • 33810 Weyerhaeuser Way S

    Suite 130

    Federal Way, Washington 98001, US

    Get directions
  • 1110 Osprey Pointe Blvd

    Suite 105

    Pasco, Washington 99301, US

    Get directions

Employees at MacKay Sposito

Updates

  • MacKay Sposito reposted this

    Project Milestone Alert! 🚧 We’re excited to share a major milestone on our lateral pipeline project in Skagit County, WA. The contractor has officially begun lowering the 20” gas pipeline into the ground! We’ve installed 1,100 feet so far, part of a total 6.5-mile infrastructure upgrade that will enhance energy delivery and regional resilience. Throughout this process, Riparia Environmental is working closely with the project team to ensure full environmental compliance and protect sensitive resources along the alignment. This project brings together the expertise of MacKay Sposito's Pasco engineering team, our Federal Way land surveying team, and our Vancouver environmental permitting team, as well as Riparia Environmental’s environmental compliance support through construction. This is a significant step forward in one of the largest utility upgrades in the region, and we’re proud to support this work alongside our incredible partners. Stay tuned as this critical project continues to take shape! #EnvironmentalCompliance #Construction #UtilityUpgrades

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  • View organization page for MacKay Sposito

    3,397 followers

    As our company grows, our people do too! 🎉 We’re excited to announce the well-deserved promotions of two outstanding leaders. 🔹 Jerry Balch has been promoted to Chief Administrative Officer (CAO). For nearly 20 years, Jerry has played a vital role in supporting our people and operations, quietly leading with integrity and consistency. As CAO, he will oversee HR, IT, Admin & Fleet, Mergers & Acquisition Integration, and Communications, further strengthening the foundation of our firm. 🔹 Jason Joyce, SHRM-CP has been promoted to Director of Human Resources. Over the past eight years, Jason has been a trusted HR partner and advocate for our people-first culture. In this new role, Jason will continue shaping our strategic and supportive HR environment as we grow. Please join us in congratulating Jerry and Jason on their well-earned promotions! #Leadership #PromotionAnnouncement #PeopleFirst #CompanyCulture

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  • As July comes to a close, we're celebrating the beauty of places like Lake Merwin, and the people who make these views possible. At MacKay Sposito, we’re proud to help create spaces where people can connect with nature, each other, and themselves. Parks and recreation areas are more than open spaces, they’re where memories are made, friendships grow, and well-being thrives. This year’s National Parks and Recreation Month theme, “Build Together, Play Together”, is a reminder of how collective efforts shape sustainable, inclusive parks for generations to come. Here’s to the professionals, partners, and communities who make these spaces vibrant, welcoming, and unforgettable. #ParksAndRecMonth #BuildTogetherPlayTogether #LakeMerwin #CommunityDesign

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  • Meet Chief Development Officer, PetruSantu Acquaviva! Based in New York City, but with the skillset to lead teams and deals across the country, Petru brings extensive experience leading mergers and acquisitions in the engineering, environmental, and infrastructure sectors. He has successfully closed over 70 deals in his career, including helping scale and sell a 2,000-person environmental firm through 15 transformative acquisitions. As we grow, Petru will help us expand the services we offer, the sectors we serve, and the regions we reach. This means better support for our clients, more opportunities for our employees, and continued delivery of exceptional and innovative solutions. As we remain rooted in our core values of honesty, dedication, and relationships, we continue focusing on growing with purpose and helping communities thrive. #MeetTheTeam #NewHire #GrowthInitiatives

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  • View organization page for MacKay Sposito

    3,397 followers

    The new 2,000-square-foot Black Diamond Skatepark is officially open! 🛹 As we celebrate National Parks and Recreation Month, we’re especially proud to be part of projects that align with this year’s theme: “Build Together, Play Together.” Parks and recreation spaces, like this new skatepark, are essential to the health, connection, and vibrancy of our communities. MacKay Sposito was proud to support this project with civil engineering and land surveying services, continuing our valued partnership with Grindline Skateparks, Inc.. It’s always an honor to help create inclusive, active spaces that bring people together. Here’s to more parks and more days spent shredding! #Skateparks #BlackDiamondWA #BuildTogetherPlayTogether

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  • Please join us in welcoming the newest addition to our Vancouver land survey team, Jane McNeil-Kuebrich, Survey CAD Technician I! Jane's journey with MacKay Sposito started back in 2021 as an intern, and we’re thrilled to have her back as a full-time team member. Her dedication, curiosity, and commitment to learning made her a standout from the start. “Jane’s passion for surveying and her eagerness to grow within the profession have been evident since day one. It’s been a privilege to watch her develop her skills and find her path, and I’m excited to see where her journey takes her next.” - Tony Chenier, PLS | Survey Manager We’re so proud to have taken part in Jane's growth from intern to professional and looking forward to seeing her future unfold here at MacKay Sposito! #MeetTheTeam #LandSurvey #SurveyTech #NewHire

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  • View organization page for MacKay Sposito

    3,397 followers

    Leadership Announcement! 🚨 We’re proud to share some exciting leadership transitions at MacKay Sposito! Paul Smith, former Federal Way Branch Manager, has officially transitioned into his new role as Vancouver Branch Manager. Stepping into Paul’s former role is none other than Lisa Moore, who has been promoted to Federal Way Branch Manager. Lisa and Paul have worked side by side for many years, making a lasting impact on both their teams and the communities we serve. Their strong leadership and shared values have helped shape the culture of our company. Both began their careers at MacKay Sposito, and their continued growth reflects our commitment to supporting long-term development and creating meaningful career paths. Please join us in congratulating Paul and Lisa on these well-deserved new chapters in their careers! #LeadershipTransition #PromotionAnnouncement #CareerGrowth #MeetTheTeam

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  • MacKay Sposito reposted this

    We’re proud to unveil East Pierce Fire & Rescue Station 111 HQ in Bonney Lake—our largest station to date at over 32,000 SF. This new facility features a unified admin and fire layout with dedicated clean and dirty zones to enhance firefighter safety, as well as gender‑neutral facilities throughout. Skylit offices, acoustically treated sleep rooms, and a community plaza strike the balance between functionality and connection. Plus, views of Mt. Rainier visible from the firefighter's kitchen enhance their feeling of home and connectedness to the community. 📸: Tobin Rogers

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  • Exciting News! Our GIS Analyst, Jennifer Dopp, will be attending the Esri User Conference, the world’s largest GIS event this week in San Diego, California! This premier gathering brings together thousands of GIS professionals, innovators, and thought leaders to explore the latest in geospatial technology. We’re proud to have Jennifer representing MacKay Sposito as we continue to advance our GIS capabilities and stay at the forefront of the industry. #GIS #Esri2025 #MappingTheFuture #SanDiego

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