Lancaster DHIA

Lancaster DHIA

Lancaster Dairy Herd Improvement Association

Manheim, Pennsylvania, United States

Testing & Quality
Founded 1992Service ProviderSells to Dairy Farms
Profile last updated: June 29, 2026

About

Founded in 1992, Lancaster DHIA is a dairy industry service provider based in Manheim, United States selling testing & quality.

Lancaster DHIA is a non-profit cooperative dairy herd improvement association based in Manheim, Pennsylvania. It provides milk testing, microbiology and forage laboratory services, and on-farm field services to dairy farms, co-ops and their advisors across the northeastern and mid-Atlantic United States. Its Pennsylvania Department of Agriculture certified laboratory offers routine DHI testing programs, pregnancy analysis, bulk tank testing and nutrition analysis. The organisation began in 1992 as an outgrowth of Red Rose DHIA, and in 2012 merged with Vermont DHIA. It is governed by a board of dairy farmers and certified by National DHIA Quality Certification Services.

Location

Manheim, United States

Founded

1992

Company type

Cooperative

Legal name

Lancaster Dairy Herd Improvement Association

Focus areas

DHIAmilk testingDHI labherd managementmicrobiology labforage analysis

Languages

EN

Products & capabilities

Supply categories

Testing & Quality

Supplier role

Service Provider

Sells to

Dairy Farms

Customer scale

Mid-size

Dairy products served

Liquid MilkYogurt & FermentedIce Cream

Milk species

Cow

Services

Lab TestingField Service

Products

Bulk Tank Testing

Milk testing service

Milk analysis of bulk tank samples for co-ops and producers, including fat, protein, somatic cell count and bacteria testing.

Individual Animal Testing

Milk testing service

Milk analysis on a specific cow, quarter or bulk tank sample, with pooled sampling available.

Microbiology Testing

Milk testing service

Microbiology laboratory testing of raw milk, water and finished dairy products, including shelf-life and pathogen testing.

Forage and Nutrition Analysis

Feed testing service

Forage analysis and nutrition analysis to help optimise feed formulations for dairy herds.

Brands represented

IDEXX

Service regions

ConnecticutMarylandMassachusettsNew HampshireNew JerseyNew YorkPennsylvaniaRhode IslandVermont

Standards, references & customers

Named customers

Cloverland Farms Dairy

Credentials & affiliations

Certifications

National DHIA Quality Certification Services certified provider

Issued by: National DHIA Quality Certification Services

Certified laboratory (Lab and Samplers certified)

Issued by: Pennsylvania Dept. of Agriculture Bureau of Food Safety

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