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Maryland Occupational Hearing Loss Workers' Compensation Guide

Matt Reinhold, COO & Co-Founder at SoundtraceMatt ReinholdCOO & Co-Founder12 min readMarch 1, 2026
Workers’ Compensation·Maryland·12 min read·Updated March 2026

Maryland has a significant federal contractor and defense presence — Aberdeen Proving Ground, Fort Meade (NSA headquarters), Joint Base Andrews, Naval Air Station Patuxent River, and the Bethesda/Rockville biodefense corridor. The Port of Baltimore is a major maritime employer, and Bethlehem Steel’s legacy in Sparrows Point continues to generate long-tail occupational hearing loss claims. Maryland’s workers’ compensation system is administered by the Maryland Workers’ Compensation Commission (WCC) under Md. Code Ann., Lab. & Empl. §9-101 et seq. Federal OSHA applies to most private employers.

Soundtrace provides Maryland employers with OSHA-compliant automated audiometric testing and noise monitoring — building the per-worker records needed to defend WC claims in Maryland’s WCC system.

WCC
Maryland Workers’ Compensation Commission — administrative adjudication with WCC Commissioners
2 years
Maryland occupational disease SOL — 2 years from date of disablement
Federal
Maryland’s defense and federal contractor sector creates dual federal/state WC jurisdiction issues

Maryland Workers’ Compensation System Overview

Maryland’s WC system under Md. Code Ann., Lab. & Empl. §9-101 et seq. is administered by the Workers’ Compensation Commission. Claims are adjudicated by WCC Commissioners. Maryland has a 2-year SOL for occupational disease running from the date of disablement. Hearing loss is compensable as a scheduled permanent disability based on percentage of binaural impairment converted to scheduled weeks.

Maryland High-Noise Industries

Industry SectorKey Maryland LocationsPrimary Noise Sources
Defense / federal contractorsAberdeen Proving Ground, Fort Meade, Andrews AFB, NAS Pax RiverWeapons testing, aircraft operations, electronics manufacturing
Port operationsPort of Baltimore (Dundalk Marine Terminal, Fairfield Marine Terminal)Container handling, ship operations, vehicle processing
Legacy steelSparrows Point (Bethlehem Steel site)Legacy exposure claims still arriving from former workers
ConstructionBaltimore, DC suburbs (Montgomery, Prince George’s Counties)Heavy equipment, infrastructure, demolition
ManufacturingBaltimore metroFood processing, printing, metal fabrication

OSHA Requirements for Maryland Employers

Maryland has a state OSHA plan (MOSH — Maryland Occupational Safety and Health) that covers state and local government workers. Private-sector Maryland employers are under federal OSHA jurisdiction and must comply with 29 CFR 1910.95 for hearing conservation.

How Hearing Loss Claims Work in Maryland

Maryland’s 2-year SOL for occupational disease runs from the date of disablement — typically when the worker experiences significant functional hearing impairment attributable to employment. WCC Commissioners evaluate audiometric evidence and noise monitoring documentation. Maryland’s legacy Bethlehem Steel claims continue to arrive and demonstrate the importance of long-term record retention.

Employer Defense Strategy in Maryland

Complete audiometric records from baseline through separation, supported by noise monitoring documentation, are the WCC defense foundation. For Maryland’s federal contractor community, documentation must survive government contract transitions and contractor acquisitions — records that are lost when companies change hands eliminate the employer’s primary defense tools.


Frequently asked questions

Does Maryland have a state OSHA plan?
Maryland has a state OSHA plan (MOSH) that covers state and local government workers. Private-sector employers are under federal OSHA jurisdiction and must comply with 29 CFR 1910.95 for hearing conservation programs.
What is Maryland’s statute of limitations for occupational hearing loss?
2 years from the date of disablement. For gradual NIHL, the date of disablement is typically when the worker experienced significant functional hearing impairment attributable to employment.

Protect Maryland Operations from Long-Tail Hearing Loss Claims

Soundtrace provides OSHA-compliant automated audiometric testing and noise monitoring for Maryland employers — building per-worker records needed to manage WC exposure in defense contracting, port operations, and manufacturing.

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Matt Reinhold, COO & Co-Founder at Soundtrace

Matt Reinhold

COO & Co-Founder, Soundtrace

Matt Reinhold is the COO and Co-Founder of Soundtrace, where he drives strategy and operations to modernize occupational hearing conservation. With deep expertise in workplace safety technology, Matt stays at the forefront of regulatory developments, audiometric testing innovation, and noise exposure management — helping employers build smarter, more compliant hearing conservation programs.

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