Buying a testing lab or environmental firm in South Florida

• Sampling contracts with utilities, local governments and industrial clients, renewed several times.
• Current certifications that cover the tests clients actually order, with clean recent audits.
• Solid quality control that passes proficiency tests (unknown samples the lab must get right), because one failed audit can stop a lab from reporting results.
• Several licensed professionals who can sign reports, so the firm isn't stuck if one leaves.
• Well-kept instruments with service records, and room for more samples without hiring.
• Reliable turnaround, tracked and reported, especially on rush construction tests.
• A mix of steady required testing and project work, so a construction slowdown doesn't empty the lab.

• Certifications: which tests and methods they cover, recent audit findings and proficiency test results. A lapse can stop the lab from reporting results clients need for their permits.
• Who holds each license and whether they'll stay. Consider agreements that keep them through the transition.
• Instrument age and upkeep, and the cost to replace the main equipment.
• Contracts with utilities and governments: terms, renewal dates and whether they transfer.
• Professional liability insurance and claims. Reports relied on in property deals or cleanups can lead to claims years later.
• How lab chemicals and samples are disposed of, and the lab building's condition.
• Reliance on a few big customers, especially in construction testing.
• The system that tracks each sample from collection to report, which auditors and clients rely on.

• Which certifications does the lab hold, and when was the last audit?
• Who signs your reports, and what licenses do they have?
• How much of your revenue comes from regular sampling contracts?
• Which instruments will need replacing in the next few years?
• Has anyone challenged your results or made a claim over a report?
• Could you handle more work without hiring?
• Which tests do you send to other labs, and why?

South Florida covers Miami-Dade, Broward, Palm Beach and Monroe counties: Miami, Hialeah, Doral, Fort Lauderdale, Hollywood, Pompano Beach, West Palm Beach, Boca Raton, Jupiter, and the Florida Keys down to Key West. It's the state's largest metro area and its most international. PortMiami, Port Everglades and Miami International Airport tie the region to Latin America and the Caribbean, which supports a deep base of wholesalers, freight forwarders and logistics firms, many of them near the airport. Tourism and cruises, finance and wealth management, health care, real estate and construction carry much of the rest. Palm Beach County adds wealthy seasonal residents and, out west near Lake Okeechobee, sugarcane and vegetable farms. In the Keys, nearly everything turns on visitors, fishing and boating.

Companies that serve homes, condo buildings and other businesses do well here: the building trades, property services, insurance agencies, medical and dental practices, and professional firms.

Costs run high: commercial rent, wages and, above all, property and windstorm insurance. Price the insurance before you make an offer, not after. Miami-Dade and Broward make up the Florida Building Code's High-Velocity Hurricane Zone, with stricter rules for roofs, windows and structures. That raises building costs, and it also gives steady work to the contractors who know those rules well.

Much of the workforce and many customers speak Spanish as well as English, and a company that works well in both languages has an edge. The winter season matters more in Palm Beach County and the Keys than in Miami. In the Keys, the cost of housing makes hiring and keeping staff one of the hardest parts of running a company. Ask any seller there how they find workers and where those workers live.