U.S. Bullet Proofing
U.S. Bullet Proofing (founded 1988, Upper Marlboro, MD) manufactures ballistic, blast, storm impact, and forced entry resistant windows, doors, wall armor, and transaction systems. It is one of only three U.S. Department of State–approved suppliers for federal buildings and embassies worldwide, serving government, law enforcement, financial, education, and data center customers.
- Company typePrivate
- Founded1988
- HeadquartersUpper Marlboro, United States
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What U.S. Bullet Proofing does
U.S. Bullet Proofing (USBP), founded in 1988 by Ken Sampson and headquartered in Upper Marlboro, Maryland, manufactures and sells ballistic, blast, storm impact, and forced entry resistant fenestration systems — windows, doors, wall armor, and transaction accessories — for high-security facilities. The company is one of only three suppliers certified by the U.S. Department of State to provide windows and doors for U.S. embassies and federal buildings worldwide, and its products are tested to UL 752 Levels 1-8, GSA Level D+ blast standards (>26 psi), FEMA 361/ICC 500 storm impact, and DOS 15-minute forced entry. Core product families include the USAW series of aluminum-framed bulletproof windows (200, 300, 400, 800), the USAD 1000/1000 15R door systems, fiberglass and steel wall armor (USFA series), and accessories such as ballistic deal trays and voice communicators. USBP is a subsidiary of Specialty Fenestration Group (SFG), a Houston-headquartered platform formed in 2022 that combines USBP with Quikserv Inc., and is backed by River Associates Investments and (as of February 2026) Victor Capital Partners.
The company's business model is project-based, quote-driven enterprise sales: architects specify USBP products into building designs, general contractors or government procurement vehicles procure them, and revenue is recognized on a one-time, per-project basis. Pricing is custom per specification (ballistic level, dimensions, threat requirements) and not publicly disclosed. Go-to-market combines direct sales for major federal/DOS accounts with a network of 13+ regional sales agencies across the U.S. and Canada (Baines Group, Jester Associates, Texas Glazing Solutions, Mayo Associates, etc.), supplemented by AIA CEU-accredited architect training, trade show presence, and content marketing. Customer segments are weighted toward U.S. federal/state/municipal government, embassies, law enforcement, financial institutions, K-12 schools, data centers, and select commercial/retail accounts, with named installations including the Eisenhower Executive Office Building, Pennsylvania State Capitol, U.S. Embassy in Dar es Salaam, NJ State Police Technology Complex, and the Washington Monument.
U.S. Bullet Proofing firmographics
Firmographics- Name
- U.S. Bullet Proofing
- Legal name
- United States Bullet Proofing, Inc.
- Website
- https://usbulletproofing.com
- Company type
- Private
- Founded year
- 1988
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- U.S. Bullet Proofing (founded 1988, Upper Marlboro, MD) manufactures ballistic, blast, storm impact, and forced entry resistant windows, doors, wall armor, and transaction systems. It is one of only three U.S. Department of State–approved suppliers for federal buildings and embassies worldwide, serving government, law enforcement, financial, education, and data center customers.
- Ownership category
- akta.pro rank
U.S. Bullet Proofing industry classification
Industry- Product category
- Security Fenestration Products
- NAICS
- Metal Window and Door Manufacturing (332321), Ornamental and Architectural Metal Products Manufacturing (33232), Sheet Metal Work Manufacturing (332322)
- SIC
- Metal Doors, Sash, Frames, Moldings & Trim (3442), Fabricated Structural Metal Products (3440), Prefabricated Metal Buildings & Components (3448)
- akta.pro primary industry
- Metal Cladding, Soffits & Trim (Non-Panel Components) (IMADACAM)
Keywords
Where U.S. Bullet Proofing is headquartered
LocationHeadquarters
- HQ city
- Upper Marlboro
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
U.S. Bullet Proofing business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Operations, Supply Chain, Personnel, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Security Fenestration Hardware Sales: Custom project-based sales of ballistic windows, doors, and wall armor systems. Revenue is generated through direct project quotes for government, commercial, and institutional customers. Products are typically specified by architects and procured through general contractors or direct government contracts.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | Custom project-based pricing based on specification requirements |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels5 records
U.S. Bullet Proofing product offering
Product offeringCore offering
U.S. Bullet Proofing custom-designs, manufactures, and supplies one of the largest product lines of ballistic, blast, storm impact, and forced entry resistant windows, doors, curtain wall, storefront, wall armor, and transaction systems. Products are built on aluminum framing with multi-layered glazing (acrylic, polycarbonate, glass-clad polycarbonate) and use fiberglass and steel armor panels to protect government, institutional, and commercial facilities from multiple simultaneous threats. The offering includes project-based engineering analysis, recommended installer coordination, and solutions for new construction as well as retrofit applications.
Product overview
U.S. Bullet Proofing (USBP) offers a comprehensive portfolio of high-security fenestration products designed to protect people and property from ballistic, blast, storm impact, and forced entry threats. The product line centers on aluminum window systems (USAW series: 200, 300, 400, and 800) and door systems (USAD series: 1000 and 1000 15R), complemented by fiberglass and steel wall armor (USFA series), transaction accessories including ballistic deal trays and drawers (USDT and USDD series), and voice communicator systems. The company holds Department of State certification as one of only three approved suppliers for federal buildings and U.S. embassies worldwide, with products tested to UL 752 Levels 1-8 for ballistic protection, FEMA 361/ICC 500 for storm impact, and GSA blast standards. Products serve government facilities, embassies, banks, schools, data centers, police stations, and commercial buildings.
Differentiator
Problem solved
Functional benefit
Products and services
- USAW 200 Bulletproof Windows Ballistic-rated aluminum window system providing protection against ballistics, blast, and forced entry threats for security applications in commercial and institutional facilities.
- USAW 300 Bulletproof Transaction Windows Bulletproof transaction window system designed for commercial and institutional transaction applications with ballistic protection for teller stations and pass-thru environments.
- USAW 400 Bulletproof Windows and Transaction Systems Advanced bulletproof window and transaction system engineered to withstand extreme blast conditions, validated at FPED IV with 50 lb TNT blast testing at over 26 psi.
- USAW 800 Bulletproof Windows High-security aluminum window certified by the U.S. Department of State (DOS) for 15-minute forced entry and ballistic resistance, used in embassy compounds worldwide.
- USAD 1000 Bulletproof Doors Premium ballistic, blast, and forced entry resistant aluminum door system providing comprehensive protection for high-security facilities including embassies, government buildings, and institutional customers.
- USAD 1000 15R (15-Minute Forced Entry/Bullet Resistant Aluminum Door) Department of State certified 15-minute forced entry and ballistic resistant aluminum door (DOS Certification # GDT-15R-USB-01A), designed for U.S. embassies overseas with all-aluminum stile and rail construction.
- USFA Fiberglass Wall Armor Ballistic fiberglass wall panel system offering multi-ply laminated protection against projectiles without spalling or ricocheting, available in various grades from handgun to military rifle protection.
- Steel Wall Armor Bullet-resistant steel wall armor providing an additional protection layer for walls and surfaces in high-security applications.
- Voice Communicators Window intercom systems enabling secure voice communication through ballistic windows and doors at transaction stations and security barriers.
- Ballistic Recessed Deal Trays and Pass-Thru Drawers (USDT / USDD Series) Ballistic deal trays, sliding recessed trays, pass-thru drawers with integrated communications, and thru-wall multi-drawer units providing Level 1-8 ballistic protection for transaction and cash-handling environments.
Quantifiable outcome
- USAW 400 Series window withstood 50 lbs TNT blast at 35 feet (>26 psi actual blast load) using same frame and glass sample for three consecutive demonstrations
- +3 more outcomes
Companies that use U.S. Bullet Proofing
Customer profileNamed customers12 records
Segments7 records
Ideal customer profiles4 records
U.S. Bullet Proofing technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
U.S. Bullet Proofing partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered regional and core.
- Texas Glazing SolutionsregionalTexas Glazing Solutions, led by Dustin and Lindsay Price, will represent USBP and Quikserv throughout Texas, Louisiana, and Oklahoma. The agency will provide regional specification support, technical guidance, and project coordination for transaction systems and security fenestration solutions.
- Mayo AssociatesregionalMayo Associates will represent SFG brands (USBP and Quikserv) in Florida, North Carolina, and South Carolina. The agency provides regional specification support, technical knowledge, and customer-first approach for security fenestration solutions.
- Specialty Fenestration Group (SFG)coreU.S. Bullet Proofing and Quikserv Inc. formed Specialty Fenestration Group as a new parent company. SFG brings together two iconic brands and market leaders for high-level security and transaction systems under one joint enterprise. USBP continues to operate as an independent brand with strategic direction from SFG. Quikserv acquired USBP in June 2021.
- Quikserv Inc.coreQuikserv Inc. acquired U.S. Bullet Proofing in June 2021. Together with USBP, Quikserv established Specialty Fenestration Group as the parent company, combining two iconic brands with over 40 years of combined industry leadership. USBP continues to operate in Upper Marlboro, MD while SFG is headquartered in Houston, TX.
Scale indicators4 records
Recent moves7 records
Expansion highlights6 records
U.S. Bullet Proofing competitors and assessment
Company assessmentEmerging players
- Riot Glass: Specializes in retrofit security glazing panels and framing systems for schools, retailers, and commercial buildings - emerging alternative in the forced-entry and ballistic-resistant fenestration space where USBP also competes.
Broad incumbents
- SAFTI (Saint-Gobain): Saint-Gobain's fire-rated and security glazing brand offering a broad portfolio of tested high-performance glass for commercial and institutional buildings - competes with USBP in the security glazing specification category.
- Apogee Enterprises (Viracon/Wausau): Public architectural glass and framing conglomerate whose Viracon and Wausau brands provide high-performance architectural glazing and security-rated window systems, competing with USBP in commercial and institutional segments.
- Oldcastle BuildingEnvelope: Large incumbent glass and architectural aluminum systems manufacturer serving commercial façades; competes with USBP at the broader architectural fenestration level and increasingly in security-rated curtain wall applications.
Direct peers
- Quikserv Inc. Sister company under Specialty Fenestration Group that manufactures bullet-resistant transaction windows for QSR and banking - same customer base and threat-protection category as USBP.
- Armortex: Supplier of bullet-resistant barriers, doors, windows, and security glazing products used across government, banking, and commercial environments - overlaps with USBP on architectural ballistic fenestration.
- Insulgard Security Products: Specialty manufacturer of bullet-resistant glazing systems, security windows, and doors targeting schools, courthouses, and government buildings - directly competitive with USBP in architectural ballistic fenestration.
- Global Security Glazing: Manufactures ballistic, blast, and forced-entry resistant glass, windows, and entry systems primarily for government, embassy, and commercial applications - one of USBP's peer certified vendors for similar federal specifications.
- DefenseLite: Provides ballistic- and forced-entry-resistant security glazing overlays and window systems, competing directly with USBP for school safety and commercial building retrofits.
- Total Security Solutions: Direct competitor that designs and manufactures ballistic-resistant glass, windows, doors, and barrier systems for government, commercial, and educational facilities - overlapping closely with USBP's product set and specification-driven sales model.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
U.S. Bullet Proofing social profiles
Digital presenceU.S. Bullet Proofing compliance and trust
Trust signalCompliance8 records
U.S. Bullet Proofing financial estimates
Financial estimateRevenue estimate
Valuation estimate
U.S. Bullet Proofing leadership team
Management profileNumber of profiles
Profiles6 records
U.S. Bullet Proofing funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
U.S. Bullet Proofing M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about U.S. Bullet Proofing
What does U.S. Bullet Proofing do?
U.S. Bullet Proofing custom-designs, manufactures, and supplies one of the largest product lines of ballistic, blast, storm impact, and forced entry resistant windows, doors, curtain wall, storefront, wall armor, and transaction systems. Products are built on aluminum framing with multi-layered glazing (acrylic, polycarbonate, glass-clad polycarbonate) and use fiberglass and steel armor panels to protect government, institutional, and commercial facilities from multiple simultaneous threats. The offering includes project-based engineering analysis, recommended installer coordination, and solutions for new construction as well as retrofit applications.
Is U.S. Bullet Proofing a public or private company?
U.S. Bullet Proofing is a private company. It is classified as private equity controlled and is currently operating.
When was U.S. Bullet Proofing founded?
U.S. Bullet Proofing was founded in 1988. It employs 1 to 10 people.
Where is U.S. Bullet Proofing based?
U.S. Bullet Proofing is headquartered in Upper Marlboro, United States, in the North America region.
How does U.S. Bullet Proofing make money?
One revenue line is on record: security Fenestration Hardware Sales.
Who are U.S. Bullet Proofing's main competitors?
Riot Glass is listed as an emerging player. Broad incumbents are SAFTI (Saint-Gobain), Apogee Enterprises (Viracon/Wausau) and Oldcastle BuildingEnvelope. Direct peers are Quikserv Inc., Armortex, Insulgard Security Products, Global Security Glazing, DefenseLite and Total Security Solutions.
Does U.S. Bullet Proofing have an API?
No public API is recorded for U.S. Bullet Proofing.
What industry is U.S. Bullet Proofing in?
U.S. Bullet Proofing's product category is Security Fenestration Products. Its primary akta.pro industry code is IMADACAM, Metal Cladding, Soffits & Trim (Non-Panel Components). Its NAICS code is 332321 and its SIC code is 3442.