What Retlif Testing Laboratories does

Retlif Testing Laboratories is an independent, 100% U.S. family-owned EMC/EMI (electromagnetic compatibility/interference) and Environmental Simulation Testing (ESS) services firm founded in 1978 by Walter and Marilyn Poggi and headquartered in Ronkonkoma, New York. The company delivers professional testing services to defense contractors, U.S. military agencies, airframe manufacturers, shipyards, and commercial OEMs across aerospace, military, maritime, rail, commercial wireless, and medical device sectors. Operations span three full-service ANAB-accredited laboratories (Ronkonkoma NY, Goffstown NH, Harleysville PA), a dedicated NADCAP-accredited Composites Testing Laboratory in Plainview NY, and a pre-compliance EMC laboratory in Concord NC, covering over 500 international and domestic test methods including MIL-STD-461, MIL-STD-810, MIL-S-901, DO-160, FCC Part 15, and EU Radio Equipment Directive compliance testing.

The company's core technology is physical instrumentation: anechoic chambers, vibration and shock tables, salt spray and fog chambers, solar radiation chambers, EMP/lightning test systems, and temperature-altitude chambers, supplemented by proprietary SpectrILight III solar testing software. Revenue is generated through quote-based professional services engagements with multi-year contract cadence, particularly in defense and government segments. DLA approval for 41 test methods (May 2025), two Cogswell Outstanding Industrial Security Achievement Awards (2014, 2019), cybersecurity compliance aligned with DFARS and CMMC, and globally accepted test data position Retlif as a credentialed testing partner for highly regulated industries.

Go-to-market combines direct enterprise field sales supported by inside sales at each facility, a website-driven quote request funnel, active participation in defense industry events (Sea-Air-Space, AUKUS roundtables, SENEDIA), and trade association leadership (ACIL, IEEE, NACLA). Channel partnerships extend reach: Nemko provides worldwide test data acceptance across 20+ locations in 12 countries, and NSF International serves as the primary laboratory for Retlif's U.S. Coast Guard ballast water sub-laboratory arrangement. The business model is professional services with no disclosed subscription, platform, or product revenue; pricing is project-specific based on test standards, product complexity, and facility selection.

Name

Retlif Testing Laboratories

Legal name

Retlif Testing Laboratories, Inc.

Website

https://retlif.com

Company type

Private

Founded year

1978

Operating status

Operating

Headcount range

101–250 employees

Short description

Retlif Testing Laboratories is an independent, family-owned EMC/EMI and environmental simulation testing services firm founded in 1978, serving defense, aerospace, maritime, rail, and commercial wireless sectors from three ANAB-accredited U.S. laboratories.

Ownership category

akta.pro rank

Product category

Independent EMC/EMI and Environmental Simulation Testing Services

NAICS

Testing Laboratories and Services (541380)

SIC

Services-Testing Laboratories (8734)

akta.pro primary industry

Conformity Assessment, Testing, Inspection & Certification Cooperation (BPADANAD)

Keywords

• EMC EMI testing
• Environmental simulation testing
• MIL-STD compliance testing
• Defense laboratory accreditation
• Composites materials testing

Headquarters

HQ city

Ronkonkoma

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Infrastructure, Technology or R&D, Marketing or Sales, Operations

Revenue model

1. Testing Services (EMC/EMI and ESS/Environmental): Professional testing services generating revenue through one-time testing engagements and recurring engineering services. Testing services for electromagnetic compatibility, environmental simulation, and compliance evaluation across aerospace, military, maritime, rail, and commercial wireless industries.
2. Engineering Services: Compliance engineering services including design evaluation, test execution, and implementation solutions to achieve regulatory compliance across sectors.
3. Training Services: Training services provided to clients and industries on testing standards and compliance requirements.
4. DLA Approved Testing: Testing under Defense Logistics Agency approval for inclusion on the DLA Qualified Products List.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels6 records

Core offering

Retlif is an independent EMC/EMI and Environmental Simulation (ESS) testing laboratory performing more than 500 international and domestic test methods for defense, aerospace, maritime, rail, commercial wireless, and medical device manufacturers. The company also provides compliance engineering, DLA-approved military testing, composites testing (PRI-NADCAP accredited), and standards training delivered through ANAB ISO/IEC 17025 accredited facilities.

Product overview

Retlif Testing Laboratories is an independent testing organization providing comprehensive EMC/EMI and Environmental Simulation (ESS) testing services. The core offerings include EMC/EMI Testing Services, ESS/Environmental Simulation Testing Services, Compliance Engineering Services, and Defense Logistics Agency (DLA) Testing. These are supplemented by specialized testing services including Vibration and Shock Testing, Shipboard Power and Magnetic Testing, Low Pressure Altitude Testing, Explosive Atmosphere Testing, ESD Testing, Indirect Lightning Testing, EMP/Electromagnetic Pulse Testing, MIL-STD-461/704/901 Testing, Salt Fog/Salt Spray Testing, and Composites Testing. The company serves specific industry verticals including aerospace, maritime, military, rail/transit, and commercial wireless sectors. Services are delivered across three primary facilities in Ronkonkoma, NY (headquarters), Goffstown, NH, and Harleysville, PA, with additional specialized labs for composites and product safety testing.

Differentiator

Problem solved

Functional benefit

Products and services

• EMC/EMI Testing Services Electromagnetic Compatibility and Electromagnetic Interference testing ensuring electronic equipment operates reliably without causing or experiencing electromagnetic interference across military, aerospace, commercial, and consumer applications. Includes MIL-STD-461, MIL-STD-704, MIL-S-901, DO-160, EMP, ESD, indirect lightning, and FCC/ISED/EU wireless testing.
• ESS/Environmental Simulation Testing Services Environmental Simulation (ESS) testing exposing products to temperature extremes, humidity, vibration, shock, corrosion, salt spray/fog, altitude, solar radiation (MIL-STD-810 Method 505.5), and explosive atmospheres to evaluate durability and reliability under real-world environmental conditions across aerospace, military, maritime, rail, and commercial sectors.
• Compliance Engineering Services Engineering services ensuring products, systems, and processes meet regulatory and industry standards including design evaluation, test program development, and implementation solutions for compliance across aerospace, military, maritime, rail, and commercial electronics sectors.
• Defense Logistics Agency (DLA) Approved Testing DLA-approved test methods for military equipment, supplies, and materials meeting quality, performance, and safety standards for inclusion on the DLA Qualified Products List (QPL). Covers 41 separate test methods drawn from MIL-STD-202, MIL-STD-810, and MIL-STD-461.
• Training Services Educational and training programs for customers covering testing procedures, compliance requirements, and industry standards in EMC/EMI and Environmental Simulation.
• Composites Testing Laboratory Dedicated testing for Carbon Fiber Reinforced Polymers (CFRP), Glass Fiber Reinforced Polymers (GFRP), Aramids (Kevlar), and Non-Fiber Reinforced Plastic for commercial aviation, aerospace, maritime, military, and rail applications. PRI-NADCAP accredited and ISO-STD-17025 accredited.

Quantifiable outcome

• Test data accepted by every major military agency, airframe manufacturer, and shipyard worldwide
• +2 more outcomes

Named customers6 records

Segments6 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Six partnerships are on record, tiered core and minor.

• NemkocoreStrategic or Co-development Partner · 10 March 2016Retlif and Nemko partnered to provide collective services as a complete, globally accepted testing solution. Customers of both organizations benefit through worldwide acceptance of test data and reports and greatly expanded conformity assessment services addressing multiple industry sectors and economies with seamless time processes and services. Nemko offers testing, inspection and certification services with more than 20 locations in 12 countries including facilities in San Diego CA, West Valley City UT, Ottawa, and Montreal.
• NSF InternationalcoreStrategic or Co-development PartnerRetlif is an approved sub-laboratory to NSF International for U.S. Coast Guard ballast water treatment system testing. Retlif completes testing of the electrical and electronic components including alarm, control and monitoring devices of BWMS (Ballast Water Management Systems). This arrangement facilitates the application process for manufacturers applying for USCG certification of ballast water treatment systems and components.
• Composite Prototyping Center (CPC)minorStrategic or Co-development PartnerRetlif's dedicated Composites Testing Laboratory is located within the Composite Prototyping Center (CPC) in Plainview, NY. Retlif engineers and technicians have full access to all equipment within the Center. CPC Executive Director Leonard Poveromo noted that Retlif's approval as the structural testing source for composites furthers CPC's goals of helping organizations expand manufacturing scope and compete in dynamic markets.
• Performance Review Institute (PRI-NADCAP)coreTechnology or IntegrationRetlif Composites Laboratory is fully recognized under the Performance Review Institute (PRI) NADCAP program, which provides independent assessment of special processes and supplies for aerospace and defense industries.
• Composite Prototyping Center (CPC)minorImplementation/ SI/ Consulting PartnerPartnership with CPC enabled inauguration of solar radiation testing expansion at Retlif's Harleysville PA facility, serving military and commercial product manufacturers.
• Commercial Aircraft Corporation of China (COMAC)minorGTM or Marketing PartnerRetlif hosted visiting representatives from COMAC and the Shanghai Aircraft Airworthiness Certification Center of the Civil Aviation Administration of China at a Long Island Ducks baseball game, building relationships for potential aerospace testing collaboration.

Scale indicators7 records

Recent moves10 records

Expansion highlights5 records

Broad incumbents

• SGS: Global TIC major with electronics and EMC testing capabilities that overlap Retlif's service portfolio for international commercial, aerospace, and rail clients.
• Intertek: Global TIC major offering EMC, environmental, and product safety testing as part of a much broader portfolio; competes for the same aerospace, defense, and commercial clients as Retlif but at a different scale.
• Bureau Veritas: Global TIC major with aerospace, defense, and marine testing capabilities that overlap Retlif's verticals and compete for the same international aerospace and maritime certifications.
• Nemko: Global TIC provider and Retlif's strategic partner for worldwide test data acceptance; also a direct competitor in EMC and product safety testing for clients seeking CE, FCC, and ISED certifications.
• UL Solutions: Global safety science organization offering EMC, product safety, and certification services; directly comparable to Retlif in commercial wireless, CE Mark, and product safety testing segments.
• CSA Group Testing & Certification: North American TIC organization with EMC, wireless, and product safety testing capabilities that overlap Retlif's commercial wireless and CE Mark offerings across the U.S. and Canadian markets.
• TÜV SÜD: Global TIC major with aerospace, EMC, and product safety testing capabilities that overlap Retlif's service portfolio, particularly for clients pursuing CE Marking and international market access.

Direct peers

• Element Materials Testing: Largest independent materials and product qualification testing organization globally, with deep EMC/EMI, environmental, aerospace, and defense testing capabilities that directly overlap with Retlif's offerings and serve the same defense, aerospace, rail, and maritime client base.
• National Technical Systems (NTS): U.S.-based testing services provider specializing in EMC/EMI, environmental simulation, and qualification testing for aerospace, defense, and commercial markets; closely comparable scope of services and customer segments to Retlif.
• MET Labs (Eurofins E&E): U.S. testing laboratory specializing in EMC, product safety, and wireless/RF certification, directly competing with Retlif in commercial wireless, CE Mark, and FCC testing engagements.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance16 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Retlif Testing Laboratories