Excellence in Every Element

High-Precision Grinding Services

At Paramount Industrial, we specialize in precision surface grinding that ensures flatness, parallelism, and dimensional accuracy for critical machined components. Whether for castings, plates, or finished assemblies, our in-house grinding department delivers components that meet the most demanding tolerances.
We operate multiple high-capacity grinders on two shifts, providing a reliable and efficient grinding operation for internal and external customers.

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Grinding Capabilities Overview

Capability

Specification

Blanchard Grinding
Surface grinding to ±0.002” tolerance
Arter Grinding
Precision rotary grinding to ±0.0006”
Flatness Control
Up to 0.001” flatness or better
Parallelism
Maintained within 0.001” across surfaces
Work Size Range
Up to 42” table capacity on Blanchard
Shift Operation
Two-shift schedule for production output

Why Precision Grinding Matters

Our grinding team supports both standalone grinding services and integrated machining programs. Whether you’re prepping castings or finishing precision surfaces, we offer cost-effective grinding with consistent, measurable results.
  • 01.
    🧩 Assembly Fit: Flat parts ensure better alignment and torque retention
    02.
    ⚙️ Machining Prep: Ground surfaces improve workholding and secondary accuracy
    03.
    🧪 Quality Compliance: Tight surface and geometric tolerances reduce failures
    04.
    🔩 Functional Performance: Enhances mating surfaces, gasket sealing, and mechanical stability

    • Our Grinding Equipment

    We understand that a kitchen is not just a place to cook—it’s a space where family and friends gather, memories are made, and good times are shared. Our comprehensive kitchen renovation services include:
    Blanchard Grinding
    Machines:
    01.
    3x 22K-42 Blanchard Grinders
    02.
    1x 22AK-42 Blanchard Grinder
    03.
    1x 18CD Blanchard Grinder
    Details
    01.
    Rotary surface grinding ideal for removing stock from castings and thick components
    02.
    Ensures uniform thickness across large surface areas
    03.
    Ideal for frames, brackets, base plates, and pump housings
    Details
    01.
    Rotary surface grinder for fine finishes and tight tolerance work
    02.
    Holds total part tolerance within ±0.0006”
    03.
    Best suited for components requiring both flatness and repeatable dimensional precision
    04.
    Often used post-machining or for assembly-critical interfaces
    We maintain one of the most robust internal grinding departments in the region, equipped to handle high-mix, low to mid-volume precision work.
    Excellence in Every Element

    Integrated Machining + Grinding Services

    Unlike grinding-only providers, Paramount offers a full machining + grinding workflow under one roof. This means:
    Fewer vendors and handoffs
    Shorter lead times
    Tighter control over tolerances
    Streamlined production scheduling
    From billet to finished surface — we can grind, machine, and inspect all in-house.

    Typical Components We Grind

    Component Categories:
    We routinely grind components to prepare them for secondary CNC operations or to meet flatness standards before assembly.
    Valve Covers & Pump Plates
    Frame Assemblies
    Iron & Aluminum Housings
    Flywheels & Flex Plates
    Base Mounts
    Heavy-Duty Brackets
    Base Mounts
    Cast Iron and Billet Flats
    Ground Castings for Secondary Machining
    Materials:
    Cast Iron
    Steel
    Tool Steels
    Pre-machined or raw castings
    Aluminum

    Certifications & Quality Control

    All grinding operations are backed by our ISO 9001:2015 certified quality program, with in-process and final inspection including:
    CMM verification
    Digital micrometer inspections
    Surface plate layout checks
    Documented inspection reports on request

    Facility Highlights

    🌡️ Climate-Controlled Grinding Area
    🧹 Oil Mist Collectors and Clean Shop Practices
    🔄 Two Shift Operation for High-Throughput Needs
    🔧 Experienced Operators and In-House Maintenance
    🗂️ Traceability and Compliance for All Materials

    Ready to Get Started?

    Whether you’re looking for standalone grinding services or need a full machining + grinding solution, Paramount Industrial has the team, tools, and track record to deliver.

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    Travis Watson

    Travis Watson is a results-driven business executive with a strong background in strategic growth, operational excellence, and servant leadership. He has led engineering and manufacturing teams across industries such as aerospace, clean energy, and high-performance vehicles, delivering significant improvements in performance, sales, and quality systems. With experience in roles ranging from Account Manager, Plant Manager to Director of Sales and Operations, Travis has overseen ERP implementations, contract negotiations, and cross-functional team development. His leadership has consistently driven efficiency, employee engagement, and profitability. Travis holds dual Bachelor of Science degrees in Marketing and Distribution Management from Indiana University’s Kelley School of Business. He is a Six Sigma Green Belt, CAPM certified, and holds a CPIM designation. Known for developing people and driving strategic execution, he has been a key contributor to multiple high-performing teams.

    Joe Johnson

    Joe is a highly accomplished engineering and business leader with decades of experience in mechanical engineering, manufacturing, aerospace, and business development. His career began at Delta Faucet Co., where he honed his skills before moving on to Cummins Engine Co. as a Fuel Systems Product Engineer. He further advanced his expertise as an afterburner specialist for Pratt & Whitney Aircraft.

    As a seasoned entrepreneur, Joe co-founded ReGin Manufacturing, successfully growing the company into a $10 million enterprise before its acquisition. He later served as the Engineering Manager at Advance Aero Inc..

    Recently, Joe transitioned from his role as Director of Operations at Paramount Industrial and Paramount Industries to become the Director of Business Development and Engineering. In this role he is focused on supporting strategic growth and leveraging his extensive background to drive innovation and success in the industry.

    Joe Hetzer

    Joe Hetzer brings over three decades of extensive experience in the manufacturing sector, with a specialized focus on the aerospace and automotive industries. Throughout his career, Joe has demonstrated a profound commitment to engineering and manufacturing excellence, making significant contributions to various projects and initiatives.

    As a team builder, Joe employs a servant leadership approach, fostering an environment where collaboration and growth are paramount. His ability to inspire and empower teams has made him a respected leader in his field, driving innovation and operational improvements.
    A recognized change agent, Joe is dedicated to maximizing productivity and efficiency within organizations. His strategic mindset and hands-on experience enable him to implement effective processes that not only enhance performance but also promote sustainability in manufacturing practices.

    With a passion for developing talent and a keen eye for industry trends, Joe Hetzer continues to make a meaningful impact in the manufacturing landscape, ensuring that teams are well-equipped to meet the challenges of today and tomorrow.

    Peter C. Ariens

    Peter C. Ariens is the Chief Executive Officer of NuMA Group, Inc., a private holding company engaged in the automotive, aerospace, defense, recreational, and heavy-duty industries. Under his leadership, NuMA encompasses several companies that manufacture and distribute critical components for some of the world's largest enterprises, with four manufacturing facilities located in Indiana.Before his role at NuMA Group, Peter served as President of Stens Corporation for 18 years, where he led the international parts manufacturing and distribution company until its acquisition by private equity in 2016.In addition to his executive role at NuMA, Peter actively contributes to various for-profit and non-profit boards, including:Two Ladders, Tell City, Indiana
    South Central Inc., Evansville, Indiana
    Toolsey, Inc., Indianapolis
    He is also a member of professional organizations such as Vistage International and the Alliance of Indiana, affiliated with the IU Kelley School of Business. Previously, Peter held the position of Treasurer on the Trieste board.

    Shelia Rossmann

    Shelia Rossmann is the Owner and President of Paramount Industries, Inc. and Paramount Industrial, Inc., where she has established herself as an accomplished and results-oriented businesswoman in the manufacturing sector. As a Senior Manufacturing Executive, Shelia leads her woman-owned businesses with a commitment to excellence and innovation.
    Her remarkable achievements in the industry were recognized when she won the prestigious Entrepreneur of the Year award in 2013 for Manufacturing in Michigan and North West Ohio, presented by Ernst & Young. This accolade highlights her dedication to driving growth and operational success in her companies, making significant contributions to the manufacturing landscape.
    Shelia’s leadership continues to inspire others in the industry, showcasing the impact of women in business and the importance of resilience and strategic vision in achieving success.