Trade licensing overview · glazier
How glazier licensing works — Maryland
How this trade is regulated in Maryland. none-in-pilot-states The framework below describes the national pathway most glaziers in Maryland follow.
Glazing is not a state-licensed trade as a person-level credential in any Trades Navigator pilot state; California requires a C-17 Glazing Contractor license for the contracting business, not the worker. Most glaziers qualify through the IUPAT / Finishing Trades Institute four-year apprenticeship or through non-union DOL-registered programs, layered with OSHA fall-protection training and manufacturer or industry installation certifications.
Glazier wages in Maryland · BLS OES A01 2024
Wages are state-level annual figures from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics program (A01 2024). Specific glazier earnings in Maryland vary by metro area, employer type, union membership, and years of experience. Verify the current state and metro figures on the BLS OES site (bls.gov/oes).
What this trade actually looks like in Maryland
Glazier work in Maryland concentrates in the Baltimore-Washington corridor, with federal commercial, hospital, university, and biotech construction in Bethesda, Rockville, College Park, and Baltimore driving strong curtain-wall and storefront scope. Federal security-glazing specs at NIH, NSA-adjacent, and DoD facilities add a specialty tier. IUPAT Glaziers Local 1334 (Baltimore-Washington area) provides registered union pathway. Eastern Shore work runs smaller and more residential.
Where they work
Baltimore (downtown and Inner Harbor, Johns Hopkins medical and university campuses, Port-adjacent), Bethesda and Rockville (NIH, biotech, and corporate), College Park and Greenbelt (UMD and federal), Annapolis (state capitol and Naval Academy-adjacent), the Frederick-Hagerstown I-70 corridor, and the Eastern Shore around Salisbury and Ocean City carry the scope.
Pay context
BLS OES national median for glaziers (47-2121) was $50,360 in May 2024. Maryland statewide medians sit above the national figure, with the Washington DC suburbs and Baltimore metro pulling the figure up. Cost of living in the Bethesda-Rockville corridor is high; eastern Shore and western Maryland are lower. Pull the current Maryland median from BLS OES 47-2121 by state and the Baltimore-Columbia and Washington-Arlington-Alexandria MSA tables. See https://www.bls.gov/oes/current/oes_md.htm.
Training pathway
Maryland has registered IUPAT Glaziers apprenticeship intake through Local 1334 covering Baltimore and the Washington suburbs; the Maryland Apprenticeship and Training Council registers programs. Open-shop commercial glazing contractors operate alongside. The Community College of Baltimore County, Montgomery College, and Prince George's Community College run construction tech programs that feed adjacent trades. Federal-facility security-glazing training commonly happens in-house with cleared contractors.
Considerations
If you care about federal commercial scope, biotech and medical-campus work, and a registered union path through Local 1334, Maryland offers a deep mid-Atlantic glazier market. If you care about housing affordability, the DC suburbs are tight; Baltimore, the Eastern Shore, and western Maryland sit at lower cost. Federal security-glazing experience is a portable specialty inside the cleared-contractor world.
Maryland glazier snapshot
| MSA | Employed | Median wage |
|---|---|---|
| Washington-Arlington-Alexandria, DC-VA-MD-WV | 1,080 | $63,740 |
| Philadelphia-Camden-Wilmington, PA-NJ-DE-MD | 760 | $62,110 |
| Baltimore-Columbia-Towson, MD | 530 | $54,080 |
| Hagerstown-Martinsburg, MD-WV | 40 | $49,410 |
STATE LICENSE STATUS
No pilot state (TX, CA, FL, NY, IL) issues a person-level glazier license. California requires a C-17 Glazing Contractor classification through the Contractors State License Board for any business contracting glazing work (https://www.cslb.ca.gov/About_Us/Library/Licensing_Classifications/C-17_-_Glazing.aspx), but employees of a licensed contractor are not individually licensed. Florida has no separate glazing specialty license under the Construction Industry Licensing Board (http://www.myfloridalicense.com/DBPR/construction-industry/); glazing falls under general or specialty contractor registration where dollar thresholds trigger it. Texas, New York, and Illinois have no statewide glazier credential, though local jurisdictions may require business registration or scaffold / hoisting permits. Architectural glazing authority typically travels with the contractor's license, OSHA credentials, and manufacturer certifications rather than a personal state card.
IUPAT / FTI APPRENTICESHIP
The International Union of Painters and Allied Trades (IUPAT) represents glaziers as one of its core crafts alongside painters, drywall finishers, and sign and display workers (https://iupatglaziers.com/). Training runs through the Finishing Trades Institute (FTI) and its network of local FTI Training Centers (https://www.finishingtradesinstitute.org/), typically a four-year registered apprenticeship combining on-the-job hours with related classroom instruction. Curriculum covers architectural glazing, storefront systems, curtain wall, auto glass, and related subtracks depending on the local market. Registered IUPAT glazier apprenticeships appear in the DOL RAPIDS database and are searchable through the federal apprenticeship finder (https://www.apprenticeship.gov/apprenticeship-job-finder). The U.S. Bureau of Labor Statistics lists glaziers under SOC 47-2121 and documents apprenticeship as a primary entry route (https://www.bls.gov/ooh/construction-and-extraction/glaziers.htm).
SAFETY
OSHA 10-hour and 30-hour Construction Outreach courses are the baseline safety credentials for glazing work (https://www.osha.gov/training/outreach/construction). Curtain-wall and high-rise glazing trigger OSHA fall-protection requirements under 29 CFR 1926 Subpart M, which mandates protection for work at heights of six feet or more in construction (https://www.osha.gov/laws-regs/regulations/standardnumber/1926/1926SubpartM). Scaffold work is governed by 29 CFR 1926 Subpart L (https://www.osha.gov/laws-regs/regulations/standardnumber/1926/1926SubpartL). PPE for glass handling includes cut-resistant gloves and sleeves, eye protection, and, for large lites, vacuum lifts or suction-cup rigs rated to the panel weight. Silica exposure rules under 29 CFR 1926.1153 apply when cutting or grinding glazing substrates (https://www.osha.gov/laws-regs/regulations/standardnumber/1926/1926.1153).
SPECIALTY CERTIFICATIONS
The Fenestration and Glazing Industry Alliance (FGIA) publishes installation standards and training for fenestration products including windows, curtain walls, and storefront systems (https://safety.fgia.com/). AAMA (the Architectural Aluminum Manufacturers Association, now part of FGIA) certifications cover curtain-wall and architectural-aluminum systems (https://fgiaonline.org/). Auto glass replacement work is governed by the Auto Glass Safety Council's AGRSS standard (ANSI/AGRSS 002-2015) for retention-system integrity in crash scenarios, with Registered Member Company credentials issued by the Auto Glass Safety Council (https://www.agsc.org/). Manufacturer-specific certifications from firms such as Kawneer, YKK AP, and Oldcastle BuildingEnvelope are commonly required on commercial curtain-wall projects and are documented at the project-submittal level rather than through a government registry.
NON-UNION PATHWAY
Non-union glazing contractors employ a substantial share of residential and small-commercial glaziers, particularly in right-to-work states. Entry in this track is typically through direct hire as a helper with on-the-job training, supplemented by DOL-registered non-union apprenticeship programs listed in the RAPIDS apprenticeship finder (https://www.apprenticeship.gov/apprenticeship-job-finder). Some employers rely on in-house certification tied to specific curtain-wall or storefront systems, plus OSHA 10/30 cards and manufacturer training. BLS OOH notes that glaziers enter the field through apprenticeship, technical school, or on-the-job training, with median wage and employment figures reported at the national level (https://www.bls.gov/ooh/construction-and-extraction/glaziers.htm). Regardless of union status, federal OSHA fall-protection and silica rules apply equally on the jobsite.