AABB
- Provides immigration parentage DNA testing services. Features procedure, FAQs, locations.
- http://www.aabb.net/

Human Identification Technologies, Inc.
- Provides private forensic DNA testing and consultative services to the legal and law enforcement communities nationwide. Includes information about techniques and turnaround times. Based in Redlands, CA.
- http://www.hitdna.com/

Access Genetics
- Offers a web enabled DNA testing system to integrate genetic testing results over the web through partner labs.
- http://www.access-genetics.com/

Prophase Genetics- Paternity Testing
- Offers home dna testing to establish paternity, as well as FAQ's and the history of DNA.
- http://www.prophase-genetics.com

Identigenetix
- Provides DNA (STR) consulting and testing services for defense counsel, prosecutors, law enforcement agencies and individuals. Located in Boise, ID.
- http://www.identigenetix.com/

Andergene Inc.
- Offers DNA testing services to establish family relationships from Oceanside, CA.
- http://www.andergene.com/

The Genetic Testing Laboratory
- Offering sample collection in Las Cruces and Albuquerque, NM, or El Paso, TX, for DNA analysis at the Genetic Testing Laboratory, New Mexico State University, Las Cruces, NM
- http://www.gtldna.com/

Forensic Bioinformatic Services, Inc.
- Offer an objective review of DNA evidence in court cases to assist attorneys in verifying forensic evidence. Fairborn, Ohio.
- http://www.bioforensics.com/

Mitotyping Technologies, LLC
- Specialist laboratory providing overview of mitochondrial DNA analysis, permitted for identity by New York Department of Health. Includes bibliography, and contacts for their service in State College, PA.
- http://www.mitotyping.com/

Advanced DNA Technology
- Common questions, analytical process, and kits from a laboratory in Cincinnati Ohio.
- http://www.advanced-dna.com/

DNAPrint Genomics
- Genetic analytics and information for personalized medicine. Sarasota FL
- http://www.dnaprint.com/

Orchid Cellmark
- Forensic casework from one of the first service providers, now with direct upload to NDIS and includes Y chromosome STR testing for samples containing male and female DNA. Contacts for Germantown, MD, Nashville, TN and Dallas, TX.
- http://www.cellmark-labs.com/

Molecular Diagnostics Laboratories
- Provides testing for warfarin, 5-FU, and irinotecan as well as PCR based diagnostic tests for patient management and research purposes from Cincinnati, OH.
- http://www.mdl-labs.com/

Genetica DNA Laboratories, Inc.
- Company which legally determines parentage identity from Cincinnati, OH.
- http://www.genetica.com/

DNA Diagnostics Center
- Offers paternity, maternity, and siblingship studies required for immigration and custody cases. Located in Fairfield, OH.
- http://www.dnacenter.com/

DNA Analysis, Inc.
- Offers DNA profiling and storage to settle parentage, forensic, or inheritance issues from Cincinnati, OH.
- http://www.storedna.com/

DNA Testing Centre, Inc.
- Offers home test kits worldwide for paternity determination and other purposes. Includes FAQ and laboratory in Euless, Texas.
- http://www.dnatestingcentre.com/

Bio-Synthesis, Inc.
- Offer DNA case consultation, semen detection, sex-typing and parenting testing to AABB standards. FAQ, instructions and online ordering of home or legal kit from Lewisville, TX.
- http://www.identitytesting.net/

DNA Diagnostics, Inc.
- Multi-species laboratory specializing in animal and human DNA testing for State regulators, LE-agencies, attorneys and breed associations from labs in Carthage, TX
- http://www.dnadiagnostics.com/

Identigene, Inc.
- Secure login with case studies, family law tips for DNA paternity testing services. Also criminal law as applied to Houston, TX.
- http://www.identigene.com/

Paternity Services of Florida
- Online since 1994, now providing AABB accredited DNA testing with home collection kits. Offices in Tampa, FL and Houston, TX.
- http://www.dnatesting.com/

Empire Genetics Inc.
- Laboratory established 1978, now offering two tear pricing with option of test admissible in any court in the USA as evidential proof of paternity or non-paternity from Cedarhurst, NY.
- http://www.empiregenetics.com/

Paternity Testing Corp.
- AABB-accredited DNA paternity, parentage and forensic identity testing with guidance. Actively researching new screening protocols in Columbia, MO.
- http://www.ptclabs.com/

Niagen Genetics, Inc.
- Established 1998, for DNA paternity testing in curiosity and legal cases. Claims over 4000 locations for sample submission, subsidiaries in 36 countries, affiliates with accreditation encompassing forensic and ISO 9002 from Genetest Laboratories, Buffalo,
- http://www.niagen.com/

GenQuest
- AABB-accredited laboratory specializing in paternity, prenatal genetic and forensic tests, arranging buccal collection throughout the USA, from the University of Nevada School of Medicine, Reno, NV.
- http://www.genquestdnalab.com/

Genelex Corp.
- Founded in 1987, ASCL-accredited in forensic DNA testing since 1998, the AABB for parentage testing since 1992, and complies with FDA GL & GMP and contributed to NIST standards from Redmond, WA.
- http://www.genelex.com/

Bode Technology Group, Inc.
- Forensics and human identification, paternity testing, felon databanking and information from Springfield, VA.
- http://www.bodetech.com/

Commonwealth Biotechnologies, Inc.
- Offering DNA paternity home kits or legal testing with accreditation in 50 States and expert testimony available from Richmond, VA.
- http://www.paternity.cbi-biotech.com/

Fairfax Identity Laboratories
- Offers accredited DNA paternity, maternity, grandparentage, forensics, immigration and felon databanking. Features conception calculator, from specialized provider of infertility treatment with facilities in Fairfax and Ashburn, VA and Gaithersburg, MD op
- http://www.fairfaxidlab.com/

Long Beach Genetics
- Confidential paternity tests and genetic reconstruction from Ranco Dominquez, CA.
- http://www.lbgenetics.com/

Genetic Profiles Corp.
- Providing paternity analysis, with FAQ and fee schedule. Located in San Diego, California.
- http://www.geneticprofiles.com/

DNA Plus
- Mobile collection service including prenatal paternity. Self-collection kits for paternity from hair, semen or 5-minute infidelity test kit. Drug & alcohol screening services at the workplace or screening kits' Assist other paternity testing laborator
- http://www.dnaplus.com/

Identity Genetics, Inc.
- Privately owned company explaining services for paternity and forensics, with DNA testing information, sampling instructions, glossary, secure ordering from Brookings, SD.
- http://www.identitygenetics.com/

Genetic Identity
- Site comprehensively explaining all the genetics behind accredited and accurate paternity testing services provided from Eugene, OR.
- http://genetic-identity.com/

DNA Testing Solutions, Inc.
- DNA testing results in 5 days or less, with prices for legally binding paternity, banking, siblihgship, and Y chromosome tests, worldwide from Tampa, FL.
- http://www.dnatestingsolutions.com

BRT Laboratories, Inc.
- DNA testing for the determination of paternity, immigration, relationship, and siblings. CLIA Registered forensic, p53-mutational, clinical donor confirmation and drug testing. Also semen analysis using PSA. Claims to have collection centers in several co
- http://www.brtlabs.com/

Affiliated Genetics, Inc.
- Founded 1994 from experience since 1988 at University of Utah. Court-admissible paternity or screens for diagnostic, personal identification and twin zygosity. Salt Lake City, UT.
- http://www.affiliatedgenetics.com/

DNA Forensic Consultants
- Clinical laboratory since 1981, explaining their CLIA- accredited HLA, red cell antigens and DNA DQA1, PM and STR testing for parental, immigration, adoption. Offering testimony in courts of NJ, NY, and PA, with base in Ridgewood, NJ.
- http://www.dnaforensicconsultants.com/