Business Services

Independent laboratories in Phoenix, AZ

20 independent, locally-owned laboratories are listed in Phoenix, Arizona on CheckThisBiz. National chains and franchises are not included. Ranked by how much we could independently verify (listing sources, phone, website and owner verification), the top laboratories are Eurofins Environment Testing-Phoenix, Trans West Analytical Service and Phoenix National Laboratories.

How we rank: email-verified customer reviews on CheckThisBiz first, then independent checks (listing sources, phone, website and domain, owner verification). Paid placement never changes this ranking. Our methods · Sources · Updated November 11, 2026

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20 laboratories in Phoenix · Clear

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Eurofins Environment Testing-Phoenix

Laboratory

4625 E Cotton Center Blvd Ste 189, Phoenix, AZ

Good signals

Trans West Analytical Service

Laboratory

3725 E Atlanta Ave, Phoenix, AZ

Good signals

Phoenix National Laboratories

Laboratory

2837 E Chambers St, Phoenix, AZ

Good signals

Express DNA Testing

Laboratory

4350 E Ray Rd Ste 125, Phoenix, AZ

Good signals

IAS Laboratories

Laboratory

2515 E University Dr, Phoenix, AZ

Good signals

Affordable STD Testing Phoenix

Laboratory

1300 N 12th St Ste 515, Phoenix, AZ

Good signals

Affiliated Forensic Laboratory

Laboratory

3030 N Central Ave Ste 1206, Phoenix, AZ

Good signals

Solis BenOra

Laboratory

1313 E Osborn Rd, Phoenix, AZ

Good signals

Pet Scan Arizona

Laboratory

6036 N 19th Ave Ste 305, Phoenix, AZ

Good signals

Sypris Test & Measurement

Laboratory

2320 W Peoria Ave Ste D133, Phoenix, AZ

Good signals

Trinium Technologies

Laboratory

615 N 48th St, Phoenix, AZ

Good signals

Cautela Labs

Laboratory

5080 N 40th St Ste 300, Phoenix, AZ

Good signals

Hepcats Technologies

Laboratory

14820 N Cave Creek Rd, Phoenix, AZ

Good signals

Implant Resolutions

Laboratory

3039 W Casino Ave, Phoenix, AZ

Good signals

EMLab P&K

Laboratory

1501 W Knudsen Dr, Phoenix, AZ

Good signals

Hemex Laboratories

Laboratory

2505 W Beryl Ave Ste 200, Phoenix, AZ

Good signals

ALS Oil, fuel & coolant analysis (Tribology)

Laboratory

3319 W Earll Dr, Phoenix, AZ

Some signals

Accu Trace Labs

Laboratory

2225 W Alice Ave, Phoenix, AZ

Some signals

Simon Med 3201 W Proroa Ave Phoenix, Az 85029

Laboratory

3201 W Peoria Ave, Phoenix, AZ

Some signals

United Laboratories

Laboratory

4601 E Crocus Dr, Phoenix, AZ

Some signals

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