Alpha 1 Enterprises Inc.
Modern construction building

General Contracting

Alpha 1 Enterprises Inc.

Residential & Commercial Construction

Licensed general contractor serving California and New York with 75+ years of family legacy in construction excellence.

75+

Years of Experience

$55M+

Completed Contracts

CA & NY

Licensed

#701511

License No.

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Albert Saggese, founder of Alpha 1 Enterprises Inc.

Our Story

About: Alpha 1 Enterprises Inc.

Albert Saggese and his affiliated companies — Alpha 1 Enterprises Inc., DTA Green Construction Inc., A Saggese Enterprises Inc., and A One Industries Inc. — have successfully completed several million dollars' worth of construction contracts in California. We specialize in all aspects of construction and general contracting and have developed and managed real estate in New York, California, Florida, and Pennsylvania.

Our goal is not only to complete the work in a timely manner but also to build a long-lasting business relationship with all of our clients.

The Saggese family has been in the construction and excavation industry for over 75 years, with a flawless track record. The Saggese family and its subsidiary corporations have completed cumulative work worth approximately over $55,000,000.

Completed contracts

Our Services

Full-spectrum construction and contracting solutions for residential and commercial clients.

Architect planning blueprints

Featured

Planning & Design

Comprehensive architectural planning, blueprints, and project design for residential and commercial builds across California and New York.

Kitchen remodeling

Kitchen Remodeling

Roofing work

Roofing & Exterior

Kitchen Remodeling

Complete kitchen transformations with premium materials, custom cabinetry, and expert craftsmanship.

Roofing & Exterior

Residential and commercial roofing installation, repair, and replacement using top-grade materials.

Exterior Painting

Professional exterior painting services that protect and beautify your property for years to come.

Commercial construction

Commercial Construction

Ground-up commercial builds, tenant improvements, and large-scale projects across California and New York.

Our Work

PROJECTS

Drag the slider on each project to reveal the before and after.

Kitchen RemodelDrag to compare
Kitchen after — white shaker cabinets, dark countertops and subway tile backsplash
Kitchen before — room under renovation with tile floor and construction debris
BEFORE
AFTER
Kitchen InstallationDrag to compare
Kitchen after — new white shaker cabinets with dark countertop and subway tile
Kitchen before — original wooden cabinetry with beige tile backsplash
BEFORE
AFTER
Commercial RehabDrag to compare
Building after — completed cream exterior with black trim and external staircase
Building before — exposed OSB framing and boarded windows under construction
BEFORE
AFTER
Interior RenovationDrag to compare
Interior after — finished room with fireplace, clean white walls and wood doors
Interior before — unfinished room with exposed ceiling beams and drywall
BEFORE
AFTER
Commercial RenovationDrag to compare
Building after — completed two-story building with cream facade and black trim
Building before — white modernist home with boarded windows and security fence
BEFORE
AFTER
Multi-Story ResidentialDrag to compare
Building after — multi-story residential with curved balconies and brick exterior
Building before — modern multi-story residential building with palm tree
BEFORE
AFTER

Archive

Project Gallery

A selection of our work across residential, commercial, and renovation projects.

Encino Project — residential house under construction with scaffolding
New York Project — brick building facade with scaffolding and safety netting
Sherman Oaks Project — interior framing with wooden studs and drywall
Nassau County Parks Department Project
Studio City Stairs Project
Crenshaw Blvd Project
Studio City Project
Hollywood Project
Hollywood Hills Project
Waterfront Blvd Project
East Hampton Project
North Hills Project
Sands Point Project
Construction worker with circular saw
Roofing sheathing installation
Interior framing with blueprints
Commercial building exterior
Building with scaffolding
Interior wood framing construction
Construction crew on site
Construction site progress
Construction site

Why Choose Alpha 1?

75+ Years of Legacy

Three generations of the Saggese family have built a reputation for quality and integrity in construction.

Licensed & Insured

Fully licensed in California and New York (Lic. #701511) with comprehensive insurance coverage.

Client-First Approach

We build lasting relationships, not just structures. Your satisfaction drives every decision we make.

Get in Touch

Contact Us

Ready to start your project? Reach out today for a free consultation.