Run a free full auditMechanical Design Inc is a mechanical engineer in Columbia, SC. The firm provides mechanical design services for the HVAC, Plumbing & Fire Protection construction industry, working with clients from the initial meeting through project completion. Their services include reviewing project scope, budget, and preferences, providing fee quotes based on the agreed scope of work, and delivering design documents for contractors to use in bidding, permitting, and construction, with support offered until the project is complete.
Founded in 1986, Mechanical Design Inc has a history of adapting to new technologies and design methodologies. The team of experienced engineers and designers works on a range of projects, from industrial facilities to commercial buildings, including K-12 schools, higher education institutions, retail spaces, and religious buildings. They emphasize a collaborative approach and building lasting partnerships with clients across SC and the Southeast United States, focusing on delivering sustainable solutions tailored to each client's specific needs.
The office is located on Broad River Rd, about a tenth of a mile from the SC State Law Enforcement Division and the Criminal Justice Information Services, roughly half a mile from Pine Grove Elementary School, and just over half a mile from Pine Grove Park.
The firm holds a 5.00 rating based on reviews from two customers, a positive reflection of the work it has done for those who have reviewed it.
BizScoreAI scanned the website mdi9834.com on June 16, 2026. Mechanical Design Inc has a BizScore of 66 out of 100. The website audit behind the SEO score ran on October 26, 2026.
AI visibility scan by category: AI Discovery 25 of 25 points, Structured Data 0 of 25 points, Content Readiness 18 of 30 points, AI Trust Signals 8 of 20 points.
Website audit sub-scores (out of 100): On-Page 92, Technical 99, Performance 77, Content 36.
Strengths: 6 checks passed. llms.txt, AI Crawler Access, AI Content Blocking, Q&A Content, Meta Description, XML Sitemap.
Areas to improve: 6 checks. FAQPage Schema (failed), Organization Schema (warning), Speakable Schema (warning), AI-Parseable Headings (warning), About/Team Page (warning), Author Signals (warning).
Browse: Businesses in Columbia, SC · Businesses in SC
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