Run a free full auditSterling Precision Machining is a Machining Shop in Summerville, SC, located at 198 Thorpe St. The company provides manufacturing and fabrication services to individuals and industries including military, defense, manufacturing, construction, municipalities, automotive, and aerospace. Capabilities include CNC machining, manual machining, laser cutting, waterjet cutting, plasma cutting, fabrication, metal forming, equipment repair, finishing, assembly, and AWS certified welding. The facility holds a 5.00 rating based on 8 reviews. Seventy percent of the current workforce has been employed with the company for ten or more years. In-house capabilities allow the shop to handle projects from prototypes to production without outsourcing. Specific equipment includes Haas VF-3 and VF-4 CNC milling centers with fourth axis capability, and SL20/30 CNC turning centers capable of handling diameters from one-eighth inch to twenty inches with bar feed up to two and one-half inches. Manual machining features large turning capacity up to thirty-nine inches in diameter and twenty-four feet long, with mills and lathes equipped with digital readouts. The shop uses an Amada Ensis 3015 Fiber Optic Laser with zero point zero zero four inch accuracy and two Flow IFB waterjet systems operating at sixty thousand psi with zero point zero one inch tolerances. Fabrication services utilize a Trumpf VF130 CNC hydraulic press brake with one hundred thirty tons of force and a ten-foot bend length. The AWS certified welding department, housed in a five thousand square foot facility, supports MIG, TIG, and stick welding, along with gouging and torch cutting. All weldments are inspected for compliance with AWS and ISO 9001 guidelines. The company serves the Summerville area with a focus on accurate, efficient solutions and on-time delivery.
The business is situated on Thorpe St in Summerville, SC, about 0.3 miles from the Old Fort Fire Department Station 5. It is also located near Platt Branch, approximately 0.4 miles away, and West 5th North Street, roughly 0.6 miles distant.
BizScoreAI assigns Sterling Precision Machining a Performance score of 91 out of 100. This excellent rating reflects how quickly the website loads to keep visitors on the page. This speed is one of the factors search engines use in ranking the business.
BizScoreAI scanned the website spmachining.com on May 5, 2026. Sterling Precision Machining has a BizScore of 50 out of 100. The website audit behind the SEO score ran on October 22, 2026.
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 8 of 25 points, Content Readiness 10 of 30 points, AI Trust Signals 4 of 20 points.
Website audit sub-scores (out of 100): On-Page 81, Technical 92, Performance 75, Content 26.
Strengths: 4 checks passed. AI Crawler Access, AI Content Blocking, Organization Schema, Meta Description.
Areas to improve: 8 checks. llms.txt (failed), FAQPage Schema (failed), Q&A Content (failed), Speakable Schema (warning), AI-Parseable Headings (warning), About/Team Page (warning), XML Sitemap (warning), Author Signals (warning).
Read by AI engines 3 times in the last 30 days.
Counted from AI crawler and assistant visits to this page, identified by user agent.
See the full AI visibility report for this business