Meet Our Team
Our Team
Founded in 1965, Harford Minerals has always prioritized investments in personnel, equipment, fixtures, and technology. Over the past few years, investments have been made to expand the company’s operations to provide the products and services currently offered by Harford Minerals. The Harford team is extremely excited about building on its in-depth experience to become one of the leaders in the innovative reuse of dredge material.
Tyler Abbott
Chief Operating Officer
Tyler is a former environmental regulator with almost a decade of experience creating and enforcing policies for Maryland. Tyler is passionate about driving operational efficiency while advancing circular economy solutions in our region.
Brian Anstiss
Regional Sales Manager
As Regional Sales Manager for Harford Minerals, Mr. Anstiss brings over 16 years of industry experience to his role supporting the sales and distribution of sustainable aggregate and soil solutions across the region.
Donald Mulcare
General Manager
With over 25 years of experience in sales and delivery to all types of Aggregates and Soils, including Recycled Concrete, Repurpose Stone, and New Quarry Stone, Mr. Mulcare is responsible for overseeing the sales and delivery of the products that Harford Minerals manufactures and stockpiles.
Malik Wilcher
Environmental and Safety Coordinator
As the Environmental and Safety Coordinator, Mr. Wilcher has been working diligently to keep our crushing, washing, and transportation operations safe and compliant at Harford Minerals for over 5 years.
Kay Warner,
Manager
Mrs. Warner manages Harford Minerals’ office and administration. She ensures that all of our key licenses, certifications, permits, insurance and other important company information is current. Further, she monitors our compliance and maintains our reporting requirements with local, state and federal governmental authorities and regulations, including the MDE and EPA, among others.
Miguel Lambert,
President
As the President, Mr. Lambert oversees the operations of Harford Minerals, including establishing and expanding partnerships that the company enters into regarding its manufacturing and business. Mr. Lambert has worked as a subcontractor on various large-scale construction and infrastructure projects including the Bi-County Tunnel (WSSC), DC Water’s Clean Rivers Tunnel projects, I-270 Bridge Overpass, and various stormwater management projects throughout the state.
Dave Mentzer,
Chief Engineer
Mr. Mentzer is responsible for all aspects of engineering for products manufactured by Harford Minerals. Using his 40 years of experience, he ensures that each design meets the customer’s specifications and monitors our quality control. ACI Accredited.
Andrew Heil,
Engineer
Mr. Heil oversees Harford Mineral’s Quality Control Program, in addition to working with customers on preliminary wall designs and order management. He has a BSE in Civil Engineering, in addition to the following accreditations: CI Concrete Field Testing Technician-Grade 1, NPCA PQS Level 1, and an EIT (Engineer in Training) Certificate.
Kay Warner,
Manager
Mrs. Warner manages Harford Minerals’ office and administration. She ensures that all of our key licenses, certifications, permits, insurance and other important company information is current. Further, she monitors our compliance and maintains our reporting requirements with local, state and federal governmental authorities and regulations, including the MDE and EPA, among others.
PARTNERS
Trusted Partner Companies
Harford Minerals works with key partners to successfully carry out and reinforce ongoing operations. Harford maintains a strong network of partner companies as well as a stable of experienced independent contractors who are available to supplement our team as necessary. We collaborate with subject matter experts as needed to establish successful outcomes for all project objectives.
Useful Links
Contact
- 410-679-9191
- info@harfordminerals.com
- Monday – Friday 7:00 am to 4:00
- 40 Fort Hoyle Road, Joppa, MD 21085
© 2025 Harford Industrial Minerals. All Rights Reserved