A. P. Buck
A. P. Buck Inc. is a privately held Orlando, Florida manufacturer of air sampling pumps and NIST-traceable flow calibrators serving industrial hygiene, indoor air quality, occupational health, environmental monitoring, and health physics professionals since 1981.
- Company typePrivate
- Founded1981
- HeadquartersOrlando, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What A. P. Buck does
A. P. Buck Inc. is a privately held Orlando, Florida-based manufacturer of air sampling pumps and flow calibrators, operating since 1981 in the industrial hygiene, indoor air quality, occupational health, environmental monitoring, and health physics sectors. The company's product portfolio spans personal air sampling pumps (Libra, Libra Plus, Elite, and Allin series), biological samplers (BioAire, BioCulture, BioSlide), high-volume area samplers (LinEair 40 LPM), and the miniBUCK line of NIST-traceable flow calibrators. Core technical differentiators include the industry's first electronic Primary Flow bubble calibrator, proprietary constant flow control circuit boards, FastOne and FastFive one-hour rapid chargers, extended battery life (20+ hours on the Libra Plus LP-5), and intrinsically safe certification (Class I, II, III Div 1 Groups A-G, T3) on the Allin series for hazardous environments. The company sells direct-to-consumer through its e-commerce platform (shop.apbuck.com) and phone sales (800-330-2825), with unit pricing ranging from $420 for entry-level Libra L-4 kits to $1,950 for microbial sampling kits and $1,060-$1,075 for miniBUCK calibrators. Recurring revenue is generated through an installed-base pull on consumables (MCE, PTFE, Quartz, PVC cassettes at $33-$370 per box) and factory calibration and repair services via RMA processing. The company also markets multi-language pump interfaces and selected 230 VAC variants, suggesting intent to serve international markets alongside its primarily U.S. customer base.
A. P. Buck firmographics
Firmographics- Name
- A. P. Buck
- Legal name
- A. P. Buck Inc.
- Website
- https://apbuck.com
- Company type
- Private
- Founded year
- 1981
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- A. P. Buck Inc. is a privately held Orlando, Florida manufacturer of air sampling pumps and NIST-traceable flow calibrators serving industrial hygiene, indoor air quality, occupational health, environmental monitoring, and health physics professionals since 1981.
- Ownership category
- akta.pro rank
Where A. P. Buck is headquartered
LocationHeadquarters
- HQ city
- Orlando
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
A. P. Buck business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Air Sampling Pump Sales: Direct sales of personal air samplers, area samplers, and specialized pumps (Libra, Elite, Allin, BioAire, BioCulture, BioSlide series) for industrial hygiene and IAQ applications. One-time hardware purchases with various flow rate capacities.
- Flow Calibrator Sales: Sales of miniBUCK calibrator products (M1, M5, M30, M30B) for flow calibration in air sampling applications.
- Accessories and Consumables: Sales of batteries, chargers, carrying cases, tubing, cyclone holders, cassette openers, and software packages (PC Link Elite).
- Sampling Media and Cassettes: Sales of IAQ cassettes, impactors, asbestos PCM/TEM cassettes, and specialized filter cassettes (PTFE, PVC, Quartz, Glass Fiber).
- Calibration and Repair Services: Factory repair services with RMA process, annual service programs, and NIST-traceable recalibration services to maintain equipment in optimal operating condition.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Libra Pump L4 |
| Unit Pricing | Pay-as-you-go | Libra Plus Series |
| Unit Pricing | Pay-as-you-go | Buck Elite Pumps |
| Unit Pricing | Pay-as-you-go | Buck Allin Series |
| Unit Pricing | Pay-as-you-go | Biological Samplers |
| Unit Pricing | Pay-as-you-go | Flow Calibrators |
| Unit Pricing | Pay-as-you-go | Area Samplers |
| Unit Pricing | Pay-as-you-go | Accessories |
| Unit Pricing | Pay-as-you-go | Sampling Media and Cassettes |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels5 records
A. P. Buck product offering
Product offeringCore offering
A. P. Buck designs, manufactures, and sells air sampling pumps, flow calibrators, sampling media and cassettes, and related accessories for industrial hygiene, indoor air quality, occupational health, environmental, health physics, and safety applications. The company operates a direct-to-consumer e-commerce storefront (shop.apbuck.com) alongside phone-based sales, and provides factory calibration and repair services from its Orlando, Florida headquarters.
Product overview
A. P. Buck is a manufacturer of air sampling pumps and calibrators serving industrial hygiene, indoor air quality, occupational health, environmental monitoring, health physics, and safety disciplines since 1981. The product portfolio is organized into three main pump families: the Basic Series (Libra L4) for cost-effective sampling, the data-logging VSS Series (Libra Plus LP-1 through LP-20, Buck Elite, and Buck Allin) offering programmable features, temperature/barometric pressure compensation, and PC link data download capabilities, and Biological Samplers (BioAire, BioCulture, BioSlide) for microbiological monitoring. The calibrator line includes miniBUCK M1, M5, M30, and M30B models verified to NIST-traceable standards. Accessories include sampling cassettes (MCE, PTFE, Quartz, PVC), flow holders, cyclone kits, batteries, chargers, and carrying cases. The Buck Allin series is intrinsically safe certified for hazardous locations. Area samplers like the LinEair 40 LPM serve fixed-location monitoring needs.
Differentiator
Problem solved
Functional benefit
Brands
- VSS Series: Data-logging personal air sampling pumps with advanced features including one-hour chargers and built-in battery maintenance.
- Basic Series
- BioAire
- BioSlide
- BioCulture
- Libra Series
- miniBUCK
Quantifiable outcome
- 20+ hours battery life on Libra Plus LP-5 at 2 LPM
- +3 more outcomes
Companies that use A. P. Buck
Customer profileSegments5 records
Ideal customer profiles3 records
A. P. Buck technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature9 records
A. P. Buck partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- NIST (National Institute of Standards and Technology)coreA.P. Buck calibrators are verified to NIST-traceable standards, ensuring measurement accuracy and regulatory compliance for their air sampling equipment.
Scale indicators3 records
Recent moves5 records
Expansion highlights5 records
A. P. Buck competitors and assessment
Company assessmentMarket position
Weaknesses1 record
Competitive moat5 records
Key highlights7 records
Customer concentration
A. P. Buck financial estimates
Financial estimateRevenue estimate
Valuation estimate
A. P. Buck leadership team
Management profileNumber of profiles
Profiles1 record
A. P. Buck funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
A. P. Buck 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 A. P. Buck
What does A. P. Buck do?
A. P. Buck designs, manufactures, and sells air sampling pumps, flow calibrators, sampling media and cassettes, and related accessories for industrial hygiene, indoor air quality, occupational health, environmental, health physics, and safety applications. The company operates a direct-to-consumer e-commerce storefront (shop.apbuck.com) alongside phone-based sales, and provides factory calibration and repair services from its Orlando, Florida headquarters.
Is A. P. Buck a public or private company?
A. P. Buck is a private company. It is classified as unknown and is currently operating.
When was A. P. Buck founded?
A. P. Buck was founded in 1981. It employs 11 to 50 people.
Where is A. P. Buck based?
A. P. Buck is headquartered in Orlando, United States, in the North America region.
How does A. P. Buck make money?
Five revenue lines are on record. Air Sampling Pump Sales are the primary driver. The others are flow Calibrator Sales, accessories and Consumables, sampling Media and Cassettes and calibration and Repair Services.
Does A. P. Buck have an API?
No public API is recorded for A. P. Buck.