📞 Call (636) 200-9050 – Talk to Our Sourcing Team
Nationwide Food Ingredient Supplier Services
Diversified Ingredients is a wholesale food ingredient supplier, distributor, and sourcing partner serving pet food, feed, and human food manufacturers across the United States. Diversified Ingredients is a nationwide food ingredient supplier and distributor offering wholesale sourcing solutions for food, feed, and pet food manufacturers under one roof.
We are a food ingredient supplier with nationwide reach. Our team has been sourcing food ingredients since 1987 — 39 years of relationships with farmers, processors, and manufacturers across every region of the country. Whether customers describe us as a food ingredient supplier, ingredient distributor, food products supplier, industrial food ingredient supplier, or any of the other terms used in the trade — we serve all of those needs from the same operation. Our sales group responds to inbound quote requests during business hours, and our logistics division coordinates trucking, rail, transloading, warehousing, import, export, and ocean freight.
Sourcing food ingredients at industrial scale brings real headaches. Commodity markets shift week to week. Supply chain disruptions hit without warning. Audit-ready documentation gets requested at the worst times. Carriers cancel routes. Allergen specs change without much notice. Multi-truckload contracts get squeezed by short supply. We get it. Our team has spent 39 years building processor relationships, freight networks, and quality programs to soften those blows.
Beyond ad-hoc sourcing, our integrated network — sourcing across multiple ingredient markets, dairy processing, rice sourcing, transloading, and warehousing — lets manufacturers consolidate vendors. Read more about our nationwide reach on our Service Areas page.
What a Food Ingredient Supplier Does
A wholesale food ingredient supplier sources, stores, ships, and documents bulk food ingredients that manufacturers use as inputs. Our customers include:
- Pet food formulators
- Livestock feed companies
- Bakeries and snack producers
- Beverage formulators
- Sauce and dressing makers
- Supplement and sports nutrition brands
- Prepared meal companies
- High-volume industrial buyers and co-manufacturers
Ingredient Markets & Categories We Cover
Our portfolio spans multiple ingredient markets:
- Dairy market: whey, casein, lactose, milk powders, butter powders, cheese powders, functional dairy blends through Preston Protein Products
- Rice market: brown rice, rice hulls, rice flour, specialty rice fractions through Riverside Rice
- Grains and pulses: barley, peas, flax, oats, beet pulp, ancient grains and seeds
- Proteins: animal proteins, plant proteins, eggs, alfalfa, yeast, fish products, fresh meats
- Starches, fats, and oils: starches, fats and oils, slurries, emulsifiers
- Specialty: dried fruits, dried eggs, sweeteners, nuts, fibers, colorants, functional ingredients, yeasts and extracts
- NonGMO and organic options when customers request them
Quality Assurance and Regulatory Documentation
Our quality assurance team supports compliance with:
- FDA requirements
- USDA requirements
- FSVP compliance for imported items
- SQF, BRC, and customer-specific audits
Director of Compliance Jennifer Bleicher leads regulatory and quality work. Each shipment travels with Certificates of Analysis, allergen statements, country-of-origin records, and traceability information. Read more on our Quality Assurance page.
Industrial & High-Volume Distribution
For industrial-scale customers, our logistics network handles truckload, railcar, supersack, and full-pallet quantities. Distribution capabilities include:
- Truckload and railcar shipments
- Transloading bulk inbound freight into customer-spec packaging
- Bin and flat warehousing
- Import, export, and ocean freight
- Just-in-time delivery scheduling
Distribution centers operate in Pennsylvania (DI Meadville) and Missouri (IDS – Ingredient Distribution & Storage).
Our Divisions
- Preston Protein Products — dairy processing and drying since 1910, joined DI in 2020
- Riverside Rice — sources rice products from quality farms
- DI Meadville — rail transloading center
- IDS — transloading and distribution center
Industries We Serve
- Pet food manufacturers
- Livestock feed producers
- Human food and nutrition companies
A Word About Our Reputation
Diversified Ingredients has built a strong reputation across the food manufacturing community as a reliable sourcing partner. Our experienced sales and operations teams focus on solving sourcing problems for buyers who need fast answers. Industry contacts describe us as professional and established. We are a trusted supply chain partner because we communicate clearly and follow through.
Sustainability and Community
Our sustainability work covers shifting freight from truck to rail when possible, supporting co-product recovery to reduce manufacturing waste, sourcing ingredients responsibly, and offering NonGMO Project Verified and organic options. Our community partners include Camp Rainbow, the Collin McAtee Charitable Fund, and the World Pediatric Council.
Industry Memberships
- U.S. Dairy Export Council (USDEC)
- American Dairy Products Institute (ADPI)
- American Feed Industry Association (AFIA)
- Pet Food Institute (PFI)
- USA Rice Federation
- AAFCO
Service Areas Nationwide
Our network reaches manufacturing operations across the country:
- Northeast: New York City, Philadelphia, Boston, Pittsburgh
- Southeast: Charlotte, Atlanta, Jacksonville, Nashville, Miami
- Midwest: Chicago, Indianapolis, Columbus, Detroit, Minneapolis, Kansas City
- South Central: Houston, Dallas, Austin, San Antonio, Fort Worth, Oklahoma City
- Mountain West: Denver, Phoenix, Salt Lake City, Las Vegas
- West Coast: Los Angeles, San Diego, San Jose, San Francisco, Seattle, Portland
See our Service Areas page for more detail.
Client Testimonials & Reviews for Diversified Ingredients
“Great company! Led by even greater people. Dave Dressel is one of the finest and most honest individuals I’ve had the pleasure of meeting and getting to know. He knows this industry very well and you can trust his word!”
— Stephen Wigginton, Wigginton Law Firm LLC (via Alignable)
Recommended Diversified Ingredients on Alignable as a respected business partner.
— Bridget Nations, Fenton Area Chamber of Commerce
Frequently Asked Questions
What food ingredients does a nationwide food ingredient supplier distribute?
Our portfolio covers grains, pulses, plant and animal proteins, dried dairy, starches, fats and oils, slurries, flours, fibers, emulsifiers, sweeteners, dried fruits, dried eggs, ancient grains, nuts, and functional ingredients. NonGMO and organic options are available.
Is Diversified Ingredients a food ingredient supplier or distributor?
Both. We source ingredients from farmers and processors and distribute them to manufacturers nationwide. Whether customers describe us as a food ingredient supplier, food products supplier, ingredient distributor, or industrial food ingredient supplier, we handle each role from the same operation.
How does a food ingredient supplier handle freight nationwide?
Our logistics services include trucking, rail, transloading, warehousing, import, export, and ocean freight. We coordinate truckload, less-than-truckload, and specialty shipments depending on order size, packaging format, and customer location.
What documentation does a food ingredient supplier provide?
Each shipment travels with Certificates of Analysis, allergen statements, country-of-origin records, traceability information, and supporting paperwork for FDA, USDA, FSVP, SQF, BRC, and customer-specific audits.
Does a food ingredient supplier offer NonGMO and organic ingredients?
Yes. Available specialty options shift with market supply, so we recommend speaking with our sales team about current sourcing.
What industries does a food ingredient supplier serve?
Pet food, livestock feed, and human food and nutrition manufacturers across bakery, beverage, supplement, prepared meal, sauce, dressing, and snack categories.
How long has Diversified Ingredients been a food ingredient supplier?
Since January 1987 — 39 years of continuous operation as of 2026.
Key Takeaways
- Diversified Ingredients has served the food, feed, and pet food sectors since 1987
- We function as food ingredient supplier, distributor, food products supplier, and industrial supplier under one operation
- Portfolio covers grains, proteins, dried dairy, starches, fats and oils, fibers, sweeteners, and specialty ingredients
- Quality team supports FDA, USDA, and FSVP documentation
- Logistics network spans trucking, rail, transloading, warehousing, import, and export
- Memberships include USDEC, ADPI, AFIA, PFI, USA Rice Federation, and AAFCO
- Four divisions extend our reach across dairy, rice, and regional transloading
Conclusion
Reliable food ingredient sourcing keeps manufacturing lines running on spec and on time. Call Diversified Ingredients at (636) 200-9050 or visit diversifiedingredients.com to connect with our team. Our headquarters address for shipping and correspondence is 870 Woods Mill Rd, Ballwin, MO 63011. View on Google Maps.