Medical Gas Testing, Inspection & Certification in California

California operates one of the largest hospital systems in the country, with concentrated demand across Los Angeles, the Bay Area, San Diego, and the Central Valley. MTS supports new-construction verification, annual NFPA 99 inspections, and dental and veterinary flowmeter service — and ships repairable equipment in and out by mail when on-site work isn't required.

Services available in California

Metro areas we serve in California

We dispatch ASSE-certified technicians across California, with frequent project work in: Los Angeles · San Diego · San Jose · San Francisco · Sacramento · Fresno · Long Beach.

Frequently asked questions

Do you provide medical gas inspection services in California?

Yes. Medical Testing Solutions dispatches ASSE-certified technicians to California for NFPA 99 annual inspections, ASSE 6030 verifications on new construction and renovations, and source-equipment troubleshooting. Coverage includes Los Angeles, San Diego, San Jose and the surrounding region.

Which facilities do you serve in California?

We work with hospitals, ambulatory surgery centers, dental and oral surgery practices, veterinary hospitals, dialysis centers, laboratories and research facilities, and federal / VA facilities throughout California.

What standards do your California inspections follow?

Every inspection and verification is performed against NFPA 99 — the national standard for healthcare medical gas systems referenced by CMS and The Joint Commission. Reports are formatted to support Joint Commission and CMS survey documentation.

How fast can you be on-site in California?

Standard scheduling is typically within 1–3 weeks for verifications and routine annual inspections. Emergency dispatch (alarm failures, deficiencies blocking occupancy) is available with priority scheduling — call (754) 315-1078 to coordinate.

How does pricing work for California projects?

Verification and inspection pricing depends on outlet count, gases, and system complexity. We provide written quotes on a prepay basis after reviewing the scope, so there are no surprises at invoice time. Mail-in dental flowmeter service is flat-rate ($950 repair, $450 calibration).

Nearby states we serve

Ready to schedule in California?

Call or send your scope and we'll respond with a written quote.

(954) 347-6668 · Request a Quote · Contact Us