Full-service capabilities
Why choose us
We pair top-tier workmanship with real value—delivered on schedule, every time. That consistency is why owners and GCs rely on GMP Contracting for critical site and infrastructure work.
Years of Experience
$M
Value We've Built
%
Customer Retention
+
Projects Completed
QUALITY
We deliver multi-discipline construction with uncompromising craftsmanship. Our self-perform crews, rigorous QA/QC, and proven processes ensure every detail meets spec—we don’t cut corners, ever.
Built Right
SUSTAINABILITY
We build with the future in mind—using low-impact methods, responsible sourcing, and smart site logistics. From recycled and reclaimed materials to stormwater best practices, we reduce waste and protect the environment without sacrificing performance.
Greener Sites
SAFETY
Zero incidents is the goal, every day. Our OSHA-driven training, job-hazard analyses, and on-site audits keep teams, partners, and the public safe—so projects stay on schedule and communities stay protected.
People First
Proudly Partnering With
Premier
IMC
FCL
North Star
ARCO
Bridge Development Group
Morgan Harbor Construction
Heller Industrial Park
GWG
Denholtz
RC Anderson
Sweetwater Construction
Client Reviews
Guaranteed Quality Through Every Phase

Mohamed
Premier Design Build Group
Premier Design Build Group has had the pleasure of working with GMP Contracting on numerous successful projects over the past 12 years. Throughout our collaboration, GMP has consistently demonstrated exceptional professionalism, technical expertise, and a strong commitment to quality. Their team delivers on time, communicates clearly, and pays close attention to every detail. Projects are always completed within budget and to a standard that exceeds expectations. GMP Contracting is a trusted partner, and we highly recommend them for any construction or site development needs.

Steven Pozza
Bridge Industrial
I have worked with Joe Porchetta for over 20 years. His company has completed all facets of site work for me during my time in the industrial development market. Starting with due diligence field excavation work prior to commencing a project, all the way through final completion of large industrial warehouse sites, including utility piping, storm piping and basins, retaining walls, curb work, truck court concrete and asphalt paving, he has always performed phenomenally. I pride myself on completing every project on time and within budget and Joe is always there when I need him to find a more economical, efficient way to get things done, or to help come up with a solution to a problem that inevitably arises in the field.
I’m fortunate to have him and his team on my side and hope to keep working together for many years to come.

Craig Johnson
North Star Construction Management
As every builder knows, earthwork is where the most risk occurs in a project. Having a Site Contractor that you can trust and be a great collaborator is a top priority. I find Joe Porchetta and his staff at GMP embody those necessary traits to minimize risk, provide speed to market, control costs, and produce a quality product. They understand the importance of achieving the clients’ goals to generate repeat business. They do what it takes to make the project a success.
Ideas into Reality