15+ years of excellence in Delaware, PA, NJ & Baltimore
Building trustthrough qualitycraftsmanship.
Your trusted partner for residential and light commercial construction. Licensed, insured, and committed to exceptional results.
15+
Years experience
500+
Projects completed
100%
Licensed & insured
3
States served
Our services
From residential remodels to light commercial builds.
We deliver quality craftsmanship on every job — large or small, home or business.
Recent projects
Drag to see the difference.
Drag the handle to see the dramatic transformations we deliver — and the quality and attention to detail that sets us apart.
Commercial rehabilitation
Complete building rehabilitation
Kitchen remodeling
Modern kitchen transformation
Bathroom remodeling
Luxury master bathroom
Limited kitchen offer
New cabinets + granite.
$5K. Guaranteed.
Up to 18 cabinets and granite countertops, installed in days, for a flat $5,000. See how it works.
Why choose Construction Alliance
Committed to exceptional results on every project.
Licensed & insured
Fully licensed and insured for your peace of mind. We meet all local and state requirements.
Quality craftsmanship
Attention to detail and superior workmanship on every project, large or small.
Trusted partner
15+ years serving Delaware, PA, NJ, and Baltimore with honest communication and reliable service.
Trevor Blyden
Proprietor · Construction Alliance LLC
Meet the proprietor
A builder who answers the phone.
Trevor leads every Construction Alliance project personally — from municipal gut rehabs and HUD housing to the kitchen down the street. Honest communication, code compliance, safety and quality delivery aren't slogans here; they're how the work gets done.
- 100+ combined rehab & abatement projects
- HUD, municipal & community-based experience
- Operates as General Contractor or Subcontractor
- DBE Certified · Lead Abatement Firm Certified
Capabilities statement
Built for municipal, HUD and commercial work.
Core capabilities
- Full interior & exterior gut rehabilitation
- New construction (residential & multifamily)
- Framing, drywall, insulation, flooring & tile
- Lead abatement & environmental remediation
- Commercial & institutional construction
- Design-build & project management
Certifications
NAICS codes
Primary
- 236220Commercial & Institutional Building Construction
- 236118Residential Remodelers
New construction
- 236115New Single-Family Housing Construction
- 236116New Multifamily Housing Construction
Trades & specialty
- 238310Drywall & Insulation
- 238130Framing Contractors
- 238340Tile & Terrazzo
- 238330Flooring Contractors
- 238110Concrete / Foundation
- 238160Roofing Contractors
Past performance
City of Wilmington
30+ gut rehabs
Completed over 30 interior gut rehabs across municipal buildings, offices, and community spaces.
NCRC Development Corporation
23 gut rehabs
Delivered 23 residential and community-based gut rehab projects focused on revitalization, code compliance, and improved housing conditions.
Salvation Army
9 gut rehabs
Completed 9 interior gut rehabilitation projects upgrading and modernizing facilities for continued community service.
Center Baptist Church
Multiple gut rehabs
Enhanced facility functionality while maintaining uninterrupted operations.
Bancroft Construction
Bank-to-school conversion
Converted an existing bank into a fully functional school including demolition, structural upgrades, MEP systems, and ADA compliance.
Wilmington DE-LEAD Program
41 projects
Completed 41 lead abatement projects ensuring safe residential environments.
CH&E
HUD senior living · 26 units
Delivered framing, insulation, drywall, painting, and exterior systems (Tyvek/DensGlass) in compliance with HUD standards.
Ready to start your project?
Get a free, no-obligation estimate.
Tell us about your residential or commercial project. We'll work with you to bring your vision to life — starting with an honest number and a clear plan.
(302) 230-1988