Business Details
21 Years
experience
Your Trusted Construction Partner in Ridgeville, SC
Sierras Construction has been delivering exceptional construction solutions since 2005, specializing in General Contracting, Electrical, HVAC, Security, ITS, and Traffic Signal design and installation. Our team combines global project experience with a commitment to safety, rigorous training, and a collaborative approach to meet client needs. With expertise in complex infrastructure projects, we bridge the gap between large-scale construction capabilities and personalized customer service. Our proven track record includes critical projects for government agencies and private clients across the Southeastern United States. We prioritize engineering precision, minimizing rework through thorough planning, and maintaining a 'Can-Do Attitude' on every job site. Backed by testimonials from long-term partners like Air Centers of SC, Inc., we serve as a trusted extension of our clients' teams.Our leadership team brings decades of hands-on experience in electrical systems, project management, and safety compliance. From foundation work to advanced automation systems, we ensure every project meets exacting standards. Our clients rely on our technical competence, responsiveness, and dedication to exceeding expectations. As a locally rooted yet globally experienced contractor, we remain focused on building lasting partnerships through consistent delivery of high-quality results.
Services
General Contracting
Electrical Installation
HVAC Systems
Security Systems
Traffic Signals
Automation Design
Fiber Optics
Mechanical Installation
Heavy Equipment
Concrete Foundations
Details
- Year established: 2005
Highlights and features
- We deliver precision-engineered solutions with 20+ years of global project experience
- Our team includes OSHA-certified safety professionals and specialized engineers
- We maintain a 98% client retention rate through consistent quality delivery
- Our project managers average 15+ years of hands-on construction industry expertise
- We offer integrated design-build capabilities for electrical and mechanical systems
What people say
Exceeds expectations
Technical competence
Reliable partner
Precision engineering
Safety focus
Services
Electrical Installation
Our electrical services include complete design, installation, and maintenance of commercial and industrial systems. We handle complex automation and fiber optics projects with precision engineering. Clients benefit from our team's 15+ years average experience and OSHA-certified safety protocols.
HVAC Systems
We specialize in mechanical design and installation of HVAC systems for commercial buildings and industrial facilities. Our technicians handle complete system replacements and upgrades with minimal disruption to operations. Clients appreciate our energy-efficient solutions and maintenance expertise.
General Contracting
As a full-service contractor, we manage projects from foundation work to final systems integration. Our approach combines technical expertise with hands-on project management. Clients rely on our ability to coordinate multiple trades while maintaining strict safety standards.
Traffic Signals
We design and install intelligent transportation systems including traffic signals and monitoring equipment. Our team has completed major roadway improvement projects with specialized foundation and electrical requirements. Clients benefit from our experience with government infrastructure specifications.
Automation Design
Our automation solutions integrate electrical and mechanical systems for industrial and commercial applications. We provide customized control systems with remote monitoring capabilities. Clients value our ability to implement complex automation while maintaining compliance with safety regulations.
People
Carlos Fred Martinez
Founder & President
Electronics engineer with global construction experience. Led major projects like Arthur Ravenel Bridge and Holcim Plant. Oversees company strategy and technical operations while maintaining hands-on involvement in key projects.
Michael Crosby
Project Manager
9+ years with company specializing in electrical systems. Managed dental clinic renovations and street improvement projects. Expertise in communications infrastructure and low-voltage applications across Low Country region.
Kevin Ott
Superintendent
32-year construction veteran with electrical expertise. Supervised Boeing maintenance and hospital projects. Provides technical leadership and problem-solving for complex installations while mentoring junior staff members.
Coltmann Fletcher
Project Manager
16+ years managing multi-trade teams. Focuses on efficient task planning and safe work environments. Brings diverse construction experience to coordinate complex projects across different industry sectors.
Scott Hazzard
Superintendent
Retired Air Force Major with 20+ years construction and logistics experience. Combines military planning expertise with field operations knowledge. Manages project execution with strategic oversight and technical precision.
Questions
What construction services does Sierras Construction offer?
We provide electrical, HVAC, security, traffic signals, automation, and general contracting services for commercial and infrastructure projects.
What geographic areas do you serve?
We operate throughout the Southeastern United States with primary operations in South Carolina's Low Country region.
What safety certifications does your team hold?
Our team includes OSHA-certified professionals and AMHSA safety instructors with specialized training in fall protection and emergency response.
How does Sierras Construction handle complex projects?
We employ a design-build approach with in-house engineering expertise and partner resources to solve technical challenges proactively.
What industries do you serve?
We work with government agencies, healthcare facilities, transportation infrastructure projects, and commercial clients requiring specialized systems installation.
