South Haven Finishing

What South Haven Finishing does

South Haven Finishing, Inc. is a privately held metal finishing job shop founded in 1986 and headquartered at 1610 Stieve Drive, South Haven, Michigan. The company provides contract metal finishing services across six core capabilities: polishing, buffing, satin finishing, deburring, shot blasting, and custom finishing, using equipment such as abrasive polishing wheels, buffing wheels with abrasive compound, Scotch-Brite brushing wheels, mechanical deburring setups, and spinner hanger shot blasting machines loaded with S170 virgin shot material. It complements these with three value-added services — regional transportation via an owned 26-ft box truck (32,000 GVWR), non-chemical parts washing, and light assembly — that streamline the customer's finishing workflow.

The company generates revenue by pricing each job on a project/quote basis against customer specifications, operating as a professional services provider rather than a product company. Pricing is not publicly disclosed; engagements are scoped through consultation on quality standards, delivery requirements, and project specifications. South Haven Finishing primarily serves West Michigan manufacturing customers within a 100-mile radius of its facility, supplementing regional self-delivery with UPS and other carriers for longer distances. It holds no patents, has raised no outside capital, and reports no parent company, M&A, or leadership changes.

Its customer base spans seven verticals — appliance, automotive, office furniture, marine, heavy truck, motorcycle, and custom restoration — with named enterprise accounts including Wolverine Corporation, Shape Corp, New Products Corp, Hadley, Flexco, and Haworth. The company maintains ISO 9001:2015 certification as its primary externally validated quality credential and markets its 30+ years of operating experience as a differentiator. Headcount sits in the 11-50 range, and no revenue or financial figures are publicly disclosed.

Name

South Haven Finishing

Legal name

South Haven Finishing, Inc.

Website

https://southhavenfinishing.com

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

11–50 employees

Short description

South Haven Finishing is a West Michigan metal finishing job shop, founded in 1986, that provides polishing, buffing, deburring, shot blasting, satin finishing, and custom finishing plus bundled transportation, parts washing, and light assembly to appliance, automotive, office furniture, marine, heavy truck, motorcycle, and restoration manufacturers.

Ownership category

akta.pro rank

Product category

Metal Finishing Services

NAICS

Coating, Engraving, Heat Treating, and Allied Activities (33281), Coating, Engraving, Heat Treating, and Allied Activities (3328)

SIC

Coating, Engraving & Allied Services (3470)

akta.pro primary industry

Surface Treatment & Finishing Equipment (Coating, Plating, Deburring, Shot Blasting) (IMAHADAJ)

akta.pro secondary industries

Surface Preparation & Abrasive Blasting (Sand/Grit/Shot/Waterjet) (IMAIAKAC), Abrasive Blasting & Media Finishing (Bead Blasting, Shot Peening) (IMAAAGAF)

Keywords

• Metal finishing services
• Metal polishing
• Shot blasting
• Industrial deburring
• Satin finishing

Headquarters

HQ city

South Haven

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D

Revenue model

1. Metal Finishing Services: South Haven Finishing generates revenue through providing professional metal finishing services including polishing, buffing, satin finishing, deburring, shot blasting, and custom finishing. Services are priced per job/project based on specifications and volume. They offer value-added services including transportation, parts washing, and light assembly as part of their service offering.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels1 record

Core offering

South Haven Finishing is a metal finishing service provider that performs polishing, buffing, satin finishing, deburring, shot blasting, and custom metal finishing using specialized equipment such as spinner hanger shot blasting machines with S170 virgin shot material and abrasive wheels. The company also offers complementary value-added services including regional transportation, parts washing, and light assembly to support the complete finishing workflow.

Product overview

South Haven Finishing is a metal finishing service provider offering six core finishing capabilities: Polishing, Buffing, Satin Finishing, Deburring, Shot Blasting, and Custom Finishing. These services work together as a unified offering where parts typically move through multiple finishing stages—from deburring to remove sharp edges and shot blasting for surface preparation, through polishing and buffing for final shine, to satin finishing for a brushed appearance. The company also provides complementary value-added services including Transportation, Parts Washing, and Light Assembly to support the complete finishing workflow for customers in Michigan and beyond.

Differentiator

Problem solved

Functional benefit

Products and services

• Polishing Metal polishing service utilizing polishing wheels with abrasive material to smooth and remove metal from surfaces, leaving shiny metal as a final functional finish or in preparation for paint, anodization, or bright buffing. Targeted at manufacturers requiring surface preparation and finishing.
• Buffing Metal buffing service using abrasive compound on a buffing wheel to smooth surfaces to specific finishes. Bright buffing technique achieves a shiny, chrome-like appearance for decorative pieces or preparation for chrome plating and clear coating.
• Satin Finishing Satin finishing service using abrasive Scotch-Brite brushing wheels to smooth and blend polish lines, creating a smooth, lustrous brushed nickel look popular in the hardware industry. Satin finished aluminum parts can be anodized to protect the surface.
• Deburring Mechanical deburring service that removes sharp edges, excess flash, and burrs through polishing, shot-blasting, and satin-finishing techniques using aggressive materials. Works with customers to develop a cost-effective solution that meets desired finishes.
• Shot Blasting Shot blasting service using S170 virgin shot material to remove burrs, scale, and rust, preparing surfaces for paint adhesion or providing a cosmetic stipple finish. Utilizes spinner hanger machines for consistent results.
• Custom Finishing Custom metal finishing services for projects and prototypes, including custom restoration for cars, motorcycles, and boats, working with customers to develop specification requirements and choose the right process.
• Transportation Regional transportation service within 100 miles from the facility using a 26 ft box truck with 32,000 GVWR capacity for hauling heavy parts, with additional shipping options through UPS and other carriers.
• Parts Washing Custom parts washing service using non-chemical agents to provide clean parts ready for assembly or installation.
• Light Assembly Light assembly assistance to help streamline customer manufacturing processes.

Named customers6 records

Segments7 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• UPSminorChannel Partner/ Reseller/ DistributorUPS partnership for transportation and delivery services beyond regional coverage area, providing additional delivery options for customers located farther than 100 miles from South Haven Finishing's manufacturing facility.

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Advanced Metal Finishing: Multi-location metal finisher offering polishing, buffing, deburring, and shot blasting services to industrial and automotive customers. Comparable in scale and service breadth.
• Action Shot Blasting & Painting: Regional metal finishing and surface preparation shop offering shot blasting and coating services. Closely comparable in service scope (shot blasting, surface prep) and target market (industrial component manufacturers).
• Precision Metal Finishing: Regional metal finishing shop providing polishing, deburring, and buffing services to industrial customers. Comparable in service scope, scale, and go-to-market (project-based quoting).
• Bales Metal Surface Solutions: Midwest-based metal finishing provider offering polishing, buffing, and surface treatment services to industrial customers. Directly comparable service portfolio and similar customer-base profile to South Haven Finishing.
• U.S. Metal Finishing, Inc. Metal finishing service provider offering shot blasting, polishing, and related surface preparation. Comparable service mix and customer-type focus (industrial component manufacturers).
• Midwest Metal Finishing, Inc. Michigan/Indiana metal finishing service provider offering polishing, buffing, and related surface treatment. Comparable in geographic market and core capability set to South Haven Finishing.

Broad incumbents

• Lincoln Industries: Large, full-service metal finisher specializing in polishing, buffing, and chrome plating for automotive and powersports OEMs. Comparable service offerings but at significantly greater scale, with national customer reach.
• Haviland Enterprises: Larger, established Michigan-based surface treatment and finishing company with a broader portfolio including plating and coatings. Competes in overlapping finishing capabilities but at greater scale and with a wider service menu.

Regional players

• Allied Finishing Inc. Midwest metal finisher offering polishing, buffing, and surface preparation primarily to automotive and industrial customers in a regional geography similar to South Haven's.

Emerging players

• Reliable Plating & Finishing: Smaller-scale metal finishing and plating provider serving local industrial customers. Comparable in core service overlap (surface finishing of metal components) though smaller in scale and scope.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/south-haven-finishing-inc

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about South Haven Finishing