DC Compliance Guide Verified for 2026/2027 Building Envelope & Roofing

District of Columbia Glazing & Window Contractor

Mandatory state licensing criteria, statutory bond thresholds, and general liability minimums enforced by the District of Columbia Department of Licensing and Consumer Protection (DLCP). Meet commercial bid prerequisites and obtain instant proof of insurance for active District of Columbia projects.

Audited by Pasi Tapio Hakamaki • Editorial Review: September 2026 • Statutory Authority: District of Columbia Department of Licensing and Consumer Protection (DLCP)
Min General Liability
$500,000 - $1,000,000
Occurrence / $2,000,000 General Aggregate
Required State Bond
$25,000 Home Improvement Contractor Bond
From $375/yr with preferred credit
Board Application Fee
$450
Exam Provider: PSI Services
License Renewal
Every 2 Years
CE: Varies by municipality or trade board
✓
Primary Source Verified: 2026 Statutory Code Review
Requirements cross-referenced against the official District of Columbia Department of Licensing and Consumer Protection (DLCP) administrative code.
Official DC Board Portal → | Our Audit Methodology
Interactive Compliance Tool Live 2026 Underwriting Matrix

Contractor Liability & Bond Premium Estimator

Estimate your required general liability and state license bond costs instantly based on state statute and operational volume.

Target Jurisdiction
District of Columbia (DC)
Trade Classification
Glazing & Window Contractor
Estimated Annual Gross Revenue $350,000
$50k $1.5M $3M+
Estimated Statutory Costs Instant Certificate Available
General Liability (GL)
$500,000 - $1,000,000 Each Occurrence / $2,000,000 General Aggregate
$197/mo
~$2,363 / year
Contractor License Bond
District of Columbia $25,000 Bond
$250/yr
1.0% (Tier 1 Preferred) on $25,000 bond
Workers' Comp Alert: In District of Columbia: Mandatory for all employers with 1+ employees (D.C. Code § 32-1501 & § 32-1503).
Review Governing Statutory Citations Explore 50-State Licensing Directory →

*Estimates based on standard market rates for commercial artisan contractors. Exact quotes require underwriting review of prior loss history, specific endorsements, and payroll declarations.

Glazing & Window Contractor Scope of Work & Legal Permitting Authority

Glazing Contractors fabricate and install aluminum commercial storefront systems, curtain wall facades, hurricane impact windows, and glass balustrades.

Defined Authorized Scope of Construction:

Commercial aluminum storefronts, multi-story glass curtain walls, frameless glass shower enclosures, skylight installations, and impact-resistant glazing.

Permit Trigger in District of Columbia: Any structural window opening enlargement or commercial storefront facade alteration
Minor Work Exemption Threshold: $0; Basic Business License (BBL) required for all home improvement contractors regardless of contract value (DCMR Title 17)

Mandatory Experience Prerequisites

4 years storefront fabrication, curtain wall installation, and safety tempered glass setting experience

Required Insurance Policy Endorsements

Glass Breakage in Transit & Installation, Crane Rigging Endorsement, Water Intrusion Liability

Governing Technical Code & Safety Standard
DC Official Code Title 47 Chapter 28 & DCMR Title 17
OSHA 1926 Subpart M Fall Protection & ASTM / TAS 100 Wind Uplift Standards
Testing & Compliance Benchmarks: NRCA low-slope and steep-slope specifications, UL 790 Class A fire ratings, and FM Global wind uplift ratings. Prioritizes steep-slope perimeter tie-offs, heat-welded TPO/PVC seam integrity, and wind-mitigation flashing details.
Procedural Roadmap

How to Obtain a Glazing & Window Contractor License in District of Columbia

Official 4-step compliance path pursuant to DC Official Code Title 47 Chapter 28 & DCMR Title 17.

Official Board Rules →
1

Legal Entity & EIN Formation

District of Columbia Business Entity Filing Statutes

Form your business entity (LLC, Corporation, or Sole Proprietorship) with the District of Columbia Secretary of State and secure your Federal Employer Identification Number (FEIN). Ensure your registered business name precisely matches all state and municipal filings.

2

Designate Qualifying Individual (QI)

District of Columbia Department of Licensing and Consumer Protection (DLCP) Experience Verification Rules

Appoint a Qualifying Party, Primary Qualifying Agent, or Responsible Managing Employee (RME). The QI must verify 4 years storefront fabrication, curtain wall installation, and safety tempered glass setting experience and satisfy experience criteria governed under DC Official Code Title 47 Chapter 28 & DCMR Title 17.

3

Execute Statutory Bond & Insurance

DC Official Code Title 47 Chapter 28 & DCMR Title 17 Financial Responsibility Mandates

Secure the mandatory $25,000 Home Improvement contractor license bond executed by an admitted surety. File an official Certificate of Insurance (COI) maintaining at least $500,000 - $1,000,000 Each Occurrence / $2,000,000 General Aggregate Commercial General Liability, naming District of Columbia Department of Licensing and Consumer Protection (DLCP) as certificate holder.

4

Examination & Board License Issuance

PSI Services Candidate Information Bulletin (CIB)

Complete the District of Columbia Business & Law examination along with the specific Glazing Contractor technical trade examination administered by PSI Services. Submit application fees ($450) to receive official licensure and permit pull authorization.

Regulatory Authority: District of Columbia Department of Licensing and Consumer Protection (DLCP) (DC)
Official State Government Portal

Ready to file with the District of Columbia Department of Licensing and Consumer Protection (DLCP)?

Make sure your statutory $25,000 Home Improvement Contractor Bond (and for LLC entities, your General Liability Certificate listing the state licensing board as certificate holder) are electronically active prior to submitting application fees.

Visit Official DC Board Portal Calculate Statutory Minimums →
Verified Statutory Guidance

District of Columbia Glazing Contractor Compliance & Insurance FAQs

Direct answers on state licensing prerequisites, insurance thresholds, and surety bond regulations.

Is a state contractor license legally mandated for Glazing Contractors in District of Columbia?

Yes, executing commercial or residential glazing contractor projects in District of Columbia legally requires an active state contractor license issued by the District of Columbia Department of Licensing and Consumer Protection (DLCP) under DC Official Code Title 47 Chapter 28 & DCMR Title 17. Performing contracting services without official board credentials triggers immediate stop-work orders, statutory fines, and civil citations.

What technical codes govern glazing contractor operations in District of Columbia?

Glazing & Window Contractor installations in District of Columbia must strictly adhere to the OSHA 1926 Subpart M Fall Protection & ASTM / TAS 100 Wind Uplift Standards. In addition, all completed work and materials must satisfy NRCA low-slope and steep-slope specifications, UL 790 Class A fire ratings, and FM Global wind uplift ratings to pass municipal building inspection.

What are the commercial general liability insurance minimums for Glazing Contractors in District of Columbia?

Glazing Contractors in District of Columbia typically must maintain a minimum of $500,000 - $1,000,000 Each Occurrence / $2,000,000 General Aggregate in commercial general liability insurance. Under District of Columbia statutory rules and General Contractor (GC) bid standards, policies must cover bodily injury, property damage, and completed operations to secure jobsite clearance.

How much does the required District of Columbia Glazing Contractor surety bond cost?

A District of Columbia glazing contractor license bond costs between $375 and $563 per year for contractors with standard credit, satisfying the statutory $25,000 Home Improvement bond requirement. High-risk credit profiles range from $675 to $938 annually. Premium rates are calculated as a percentage of the total bond penal sum.

Is workers' compensation insurance required for Glazing Contractors in District of Columbia?

Yes, proof of active workers' compensation insurance is required for construction employers in District of Columbia. Under D.C. Code § 32-1501 & § 32-1503, coverage is mandatory for all employers with 1+ employees. General Contractors and municipal building inspectors mandate a Certificate of Insurance (COI) prior to jobsite access. Sole proprietors with 0 employees: Sole proprietors with 0 employees exempt under D.C. Code § 32-1501(9); commercial GCs require certificate of exemption or COI.

Does District of Columbia offer contractor license reciprocity for Glazing Contractors?

Yes, District of Columbia maintains formal reciprocal licensing agreements with MD, VA for qualified glazing contractor applicants. Out-of-state contractors in good standing under equivalent statutory frameworks can apply to waive trade exams, though state law and business rules testing may still apply.

Primary Sources

Official Statutory Citations & Legal Authorities

Jurisdiction: District of Columbia (DC)
Primary Licensing Authority
District of Columbia Department of Licensing and Consumer Protection (DLCP)
Official State Portal Link →
Enabling State Statute / Administrative Code
DC Official Code Title 47 Chapter 28 & DCMR Title 17
Statutory authority for trade licensing & discipline
Mandatory License Bond Statute
$25,000 Home Improvement Contractor Bond
Continuous penal surety bond filing
Governing Technical Code & Testing Standards
OSHA 1926 Subpart M Fall Protection & ASTM / TAS 100 Wind Uplift Standards
Testing Provider: PSI Services • NRCA low-slope and steep-slope specifications, UL 790 Class A fire ratings, and FM Global wind uplift ratings
PTH
Statutory Research Standards & Verification Desk

Audited by Pasi Tapio Hakamaki • Managing Editor

This compliance benchmark for District of Columbia Glazing & Window Contractors is audited against primary state legislative statutes (DC Official Code Title 47 Chapter 28 & DCMR Title 17) and administrative rules published by the District of Columbia Department of Licensing and Consumer Protection (DLCP). TradeCertify maintains strict editorial independence. If you represent a regulatory body or note an erratum in statutory bond limits, please contact our research desk.

Contractor Compliance Desk
Official Statutory Minimums
Official DC Portal