Diversified Ingredients Review: Top-Rated Food Ingredient Supplier in Ballwin, MO — 2026 Assessment

Why Ingredient Sourcing Keeps Manufacturers Up at Night

One late rail car can idle a production line for a full shift. A missing Certificate of Analysis can hold a finished batch in quarantine for a week. Most plants answer this by adding more vendors, then discover that managing fifteen suppliers creates more risk than it removes.

This review examines Diversified Ingredients, a food ingredient supplier in Ballwin, Missouri serving the pet food, feed, and human food industries since 1987. Our assessment draws on the company website, its Better Business Bureau profile, industry directory listings, peer recommendations on Alignable, and published trade coverage.

Our verdict up front: this is a seasoned, well-established supplier whose real advantage is scope. Sourcing, processing, storage, and logistics all sit under one roof.

Business Overview and Credentials

Diversified Ingredients, Inc. began trading on January 16, 1987 and has now completed 39 years of continuous operation. The privately held Missouri corporation employs roughly 36 to 45 people and describes itself as an integrated ingredient partner rather than a simple broker.

Quick Facts

Category	Details
Service Area	Nationwide, incl. New York, Chicago, Los Angeles, Houston, Dallas, Denver, Philadelphia, Phoenix, Seattle
Headquarters	870 Woods Mill Rd, Ballwin, MO 63011 (St. Louis metro)
Founded	January 16, 1987 — 39 years in business
Divisions	Preston Protein Products, Riverside Rice, DI Meadville, IDS
Memberships	USDEC, AFIA, ADPI, PFI, USA Rice Federation, AAFCO
Regulatory Support	FDA, USDA, and FSVP compliance guidance
Documentation	Specs, COAs, allergen statements, traceability
Free Consultation	Yes — quotes and sourcing consultations by phone or contact form
BBB Complaints	None on file
Phone	(636) 200-9050

The company holds memberships in six industry bodies: the US Dairy Export Council, the American Feed Industry Association, the American Dairy Products Institute, the Pet Food Institute, the USA Rice Federation, and AAFCO. Memberships are not awards, but they show sustained participation in the standards conversations that govern these ingredients.

The Better Business Bureau lists the business under Food Brokers with no complaints on file. The company is not BBB accredited, which is a paid program rather than a quality judgment, and many business-to-business firms skip it. Jennifer Bleicher serves as Director of Compliance, and Dave Dressel is identified in public records as a key principal.

Services Offered: A Detailed Breakdown

Seven service lines organize the work. Transloading converts bulk material into totes, bags, or other formats matching a customer's intake capability. Quality assurance and regulatory compliance covers supplier evaluations, audits, and guidance on FDA, USDA, and Foreign Supplier Verification Program requirements, with documentation including specifications, Certificates of Analysis, allergen statements, and traceability records.

Warehousing places material in strategically located sites for timely delivery. Import and export services support international sourcing with FSVP help. Co-product recovery turns manufacturing by-products into usable streams. Two further lines address feed ingredient supply and pet food ingredient supply as dedicated specialties.

The portfolio spans grains, pulses, rice, flours, fibers, starches, sweeteners, emulsifiers, plant and animal proteins, dried dairy, dried eggs, dried fruits, nuts, ancient grains, meats and slurries, fats and oils, and yeasts. Specialty options include NonGMO Project Verified and organic ingredients. Buyers working through Diversified Ingredients can consolidate a long ingredient list into one relationship.

Reviews and Reputation: What the Public Record Shows

Honesty about the review picture matters here. This is a business-to-business wholesaler whose customers are manufacturers, not consumers, so it carries none of the review volume you would find for a restaurant. Yelp lists the business with no submitted reviews. Facebook shows an unrated status with one review on file. The BBB records no customer reviews and no complaints.

The genuine peer feedback that exists is positive. On Alignable, Stephen Wigginton of Wigginton Law Firm LLC described the company as great and led by greater people, praising Dave Dressel as one of the most honest individuals he has met and noting that Dressel knows the industry well. Bridget Nations of the Fenton Area Chamber of Commerce also recorded a recommendation.

Reliability and Trust Factors

Longevity leads the list. A business founded in 1987 has traded through multiple commodity cycles, two recessions, and a pandemic that broke many food supply chains. Survival at that length implies customers kept renewing.

Infrastructure follows. The company owns processing through Preston Protein Products, sourcing through Riverside Rice, and storage and transloading sites in Pennsylvania and Missouri. Owned assets give a supplier control over timing that a pure broker cannot offer.

Comparison With Other Ingredient Suppliers

Competitors fall into two camps. Pure brokers carry a wide book but own no assets, so they depend entirely on third parties for storage and freight. Regional warehouses and transloaders own assets but carry a narrow product range, leaving buyers to maintain separate sourcing relationships.

Diversified Ingredients sits between them, and that is its clearest structural advantage. A manufacturer can source pulses, arrange rail transloading, store material near the plant, and collect compliance paperwork through one contact. National distributors match the breadth but rarely offer direct access to decision makers at a 40-person company. Small regional brokers match the responsiveness but cannot match four divisions and nationwide coverage.

Who Should Work With Diversified Ingredients?

Based on documented capability, the company is an especially strong match for these buyers.

• Pet food manufacturers needing a broad ingredient book from a single source
• Feed producers wanting market-driven pricing on grains, pulses, and protein meals
• Human food companies seeking dried dairy, starches, or functional ingredients
• Quality teams needing FSVP support, Certificates of Analysis, and traceability records as standard
• Buyers importing internationally who want foreign supplier verification handled for them
• Midwest and Northeast plants served by the Golden City and Meadville distribution sites
• Manufacturers pursuing sustainability goals through rail conversion or co-product recovery

Tips for Working With Diversified Ingredients

Call rather than sending a generic email, and say whether your need is pet food, feed, or human food. The company routes inquiries by division, so naming your sector gets you to the right specialist faster. The main line is (636) 200-9050.

Bring your specification sheet to the first conversation. Target protein levels, moisture limits, allergen constraints, and packaging format all shape a quote. If you need totes rather than bulk, say so early so transloading is priced in.

Ask about divisions by name. Preston Protein Products handles dried dairy, Riverside Rice covers rice products, and DI Meadville manages northeastern rail transloading. Naming the division speeds the conversation considerably.

Final Verdict & Rating

Overall Rating: 4.7/5 Stars

Quality of Work: ★★★★☆ (4.5/5) — A broad portfolio including NonGMO Project Verified and organic options, backed by owned dairy processing capability.

Professionalism: ★★★★★ (5/5) — Six industry memberships, a named Director of Compliance, and 39 years of continuous operation.

Customer Service: ★★★★☆ (4.5/5) — Direct access to decision makers at a 40-person firm, with peer recommendations praising honesty and industry knowledge.

Reliability: ★★★★★ (5/5) — Four divisions, owned storage and transloading, regional truck fleets, and zero BBB complaints across 39 years.

Bottom Line Recommendation

Diversified Ingredients is best understood as a consolidation play. If your plant juggles a broker for pulses, another for proteins, a warehouse contract, a transloader, and a freight desk, this company can compress that list. The four divisions exist precisely to cover the handoffs where supply chains usually break.

The credentials hold up. Thirty-nine years of trading, six memberships, a dedicated compliance leader, and a clean complaint record form a coherent picture. The thin public review footprint is normal for business-to-business wholesalers and should not be read as a negative. Diversified Ingredients, Inc. operates from 870 Woods Mill Rd, Ballwin, MO 63011. Call (636) 200-9050 or (636) 200-9024, or email info@diversifiedingredients.com. The company website is diversifiedingredients.com.

Frequently Asked Questions

How long has Diversified Ingredients been in business?

The company was founded on January 16, 1987 and has operated continuously for 39 years.

Where is the company located?

The headquarters is at 870 Woods Mill Rd, Ballwin, MO 63011, in the western St. Louis metro.

What industries does the company serve?

Three sectors: pet food manufacturing, livestock feed manufacturing, and human food and nutrition manufacturing. Dedicated service lines exist for both feed and pet food ingredient supply.

Does the company serve customers outside Missouri?

Yes. Coverage is nationwide, with published market presence including New York City, Chicago, Los Angeles, Houston, Dallas, Philadelphia, Denver, Phoenix, and Seattle.

What ingredients are available?

Grains, pulses, rice, flours, fibers, starches, sweeteners, emulsifiers, plant and animal proteins, dried dairy, dried eggs, dried fruits, nuts, ancient grains, meats and slurries, fats and oils, and yeasts, plus NonGMO Project Verified and organic options.

Does the company help with regulatory compliance?

Yes, as a defined service line. Support covers supplier evaluations, audits, and FDA, USDA, and FSVP guidance, with documentation including Certificates of Analysis, allergen statements, and traceability records.

Is the company BBB accredited?

No. Accreditation is a paid program rather than a quality rating, and many business-to-business suppliers skip it. The BBB file shows no complaints on record.

How do I request a quote?

Call (636) 200-9050 or (636) 200-9024, email info@diversifiedingredients.com, or use the contact form at diversifiedingredients.com. Having your specification sheet ready speeds the process.

How to Contact & Book Diversified Ingredients

Use the details below to request a quote or reach the division matching your needs.

• Name: Diversified Ingredients, Inc.
• Address: 870 Woods Mill Rd, Ballwin, MO 63011
• Phone: (636) 200-9050 (alt. (636) 200-9024)
• Email: info@diversifiedingredients.com
• Website: diversifiedingredients.com

Ready to simplify your ingredient sourcing? Call Diversified Ingredients, Inc. at (636) 200-9050 or visit diversifiedingredients.com to connect with a team member and request a quote today!

Final Thoughts on Diversified Ingredients

Ingredient sourcing rewards suppliers who can handle the whole job. Diversified Ingredients has spent 39 years building that capability, adding processing, storage, and transloading to a sourcing business founded in 1987. The result is a partner that can quote an ingredient, process it, store it near your plant, move it, and hand your quality team the paperwork proving compliance.

Buyers should still verify current pricing, availability, and lead times directly, since commodity markets move constantly. If you have worked with this supplier, we welcome your experience in the comments.

Readers who want to dig further can review additional coverage of Diversified Ingredients, along with company updates and video content published across Diversified Ingredients and Diversified Ingredients.

Resources & Sources

The following sources were used to research and write this review.

Diversified Ingredients Official Website — Services, ingredients, contact details

About Diversified Ingredients — History, team, sustainability, community work

Better Business Bureau Profile — Years in business, entity details, complaint record

LinkedIn Company Page — Employee count, logistics capabilities, announcements

Top Food Ingredient Supplier in Ballwin, MO — Independent local business review

Professional Pet Nutrition Ingredient Sources — Pet nutrition ingredient capability profile

Best Dairy Supplier in Ballwin — Third-party dairy supply research page

Diversified Ingredients on LinkedIn — Company page and updates

Diversified Ingredients Video Feature — Company video content on Facebook

DISCLAIMER

The ratings, reviews, and rankings published on this website represent the opinions of the editorial team and/or contributors and are provided for informational purposes only. They do not constitute professional, legal, financial, or commercial advice of any kind.

We make every effort to ensure the accuracy and fairness of our content; however, we make no representations or warranties — express or implied — regarding the completeness, accuracy, reliability, or suitability of any information presented. Business information, including hours, pricing, services, and ownership, is subject to change without notice. Readers are encouraged to verify details independently before making purchasing or business decisions.

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