Our Work
A look at commercial excavation, underground utility, parking lot, asphalt paving, and land development projects completed by Altera Construction.
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Commercial Excavation for a New Retail Site
Full-scope excavation and grading ahead of a ground-up retail build, including site clearing, bulk excavation, and rough grading to design elevation.
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Underground Sewer & Utility Installation
Sanitary sewer, storm drainage, and utility trenching for a multi-unit commercial development, coordinated with civil plans and municipal inspection.
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Commercial Parking Lot Construction
New parking lot from subgrade preparation through asphalt paving, including drainage grading, curbing, and line painting for a retail plaza.
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Asphalt Paving & Resurfacing Project
Full-depth asphalt resurfacing for an aging commercial lot, including milling, base repair, and a new wear course to extend pavement life.
Why us
Experience Behind Every Build
Commercial site work is more than heavy equipment and manpower. It takes experienced crews, disciplined planning, precise execution, and accountability at every stage. At Altera Construction, we bring these principles together on every excavation, utility, paving, and land development project.
Proven Expertise
Real-world excavation, underground utility, and paving experience guides every decision, helping us anticipate site conditions and execute with confidence.
Precision at Every Stage
From site assessment and permitting to grading, installation, and final inspection, every detail is managed with purpose and attention.
Accountability You Can Trust
Clear communication, responsible project management, and complete ownership keep property owners and contractors informed and the project moving forward.
Frequently Asked Questions About Our Projects
Everything you need to know before starting your next project with Altera Construction.
What types of commercial projects are in your portfolio?
Our portfolio includes excavation, underground utility and sewer installation, parking lot construction, asphalt paving, and land development work for commercial and organizational clients.
Can I see references from a project similar to mine?
Reach out with details about your site and scope, and we can point you to comparable past work and put you in touch with our team to discuss it.
How do you maintain quality across different site conditions?
Every project follows the same process — site assessment, utility locates, a clear execution plan, and inspection at each stage — regardless of size or complexity.
How will I know what's happening during my project?
You'll have a clear point of contact and regular updates as the work progresses, so there are no surprises about schedule, scope, or site conditions.
What makes Altera Construction different?
We focus specifically on commercial site work rather than general residential construction, which means our crews, equipment, and planning are built around the needs of organizations and developers.