Services-Testing Laboratories
28 tracked issuers filing with the SEC under this industry classification.
Issuers
28
Filings
40
SIC Code
8734
Industry Overview
Services-Testing Laboratories
Services-Testing Laboratories under SIC 8734 provide independent analytical, inspection, and certification services that help manufacturers, healthcare providers, energy companies, food producers, and technology firms validate product safety, performance, and regulatory compliance. Core offerings include materials testing, environmental and emissions analysis, clinical and biotech assays, product reliability testing, and specialized forensic or failure analysis. Typical customers rely on these labs to meet stringent standards from agencies such as the FDA, EPA, OSHA, and international bodies like ISO, while also managing risks related to laboratory integrity, data accuracy, supply chain quality, and evolving liability exposure. In 2024–2025, the industry is seeing rapid growth in AI-assisted diagnostics, automated lab workflows, PFAS and ESG-related testing, and cybersecurity validation for connected devices, alongside consolidation among global testing networks. As regulatory scrutiny and investor focus intensify, decision-makers increasingly monitor real-time disclosures and risk factors—view live SEC filings on EarningsFeed to track how SIC 8734 companies report compliance, quality issues, and emerging opportunities.
Source: Earnings Feed research · 11/23/2025
Latest Filings
- 8-KUL Solutions Inc.$ULS
UL Solutions Inc. 8-K
Dec 5, 4:05 PM ET531.3 KB - 8-KBNB PLUS CORP.$BNBX
BNB PLUS CORP. 8-K
Nov 17, 4:36 PM ET229.5 KB - 10-QAAIPHARMA INC
AAIPHARMA INC 10-Q
Nov 9, 4:48 PM ET666.7 KB - 10-QAAIPHARMA INC
AAIPHARMA INC 10-Q
Nov 9, 4:41 PM ET653.9 KB - 8-K/AAAIPHARMA INC
AAIPHARMA INC 8-K/A
Nov 9, 4:33 PM ET166.6 KB - 10-QORCHID CELLMARK INC
ORCHID CELLMARK INC 10-Q
Nov 9, 4:23 PM ET2.3 MB - 4ERESEARCHTECHNOLOGY INC /DE/
ERESEARCHTECHNOLOGY INC /DE/ 4
Aug 18, 2:26 PM ET29.7 KB - 4ERESEARCHTECHNOLOGY INC /DE/
ERESEARCHTECHNOLOGY INC /DE/ 4
Aug 9, 2:33 PM ET35.9 KB - 8-KAAIPHARMA INC
AAIPHARMA INC 8-K
Aug 9, 11:48 AM ET65.6 KB - 4ERESEARCHTECHNOLOGY INC /DE/
ERESEARCHTECHNOLOGY INC /DE/ 4
Aug 5, 6:55 PM ET9.8 KB - 6-KRESPONSE BIOMEDICAL CORP
RESPONSE BIOMEDICAL CORP 6-K
Jul 25, 6:08 PM ET58.1 KB - 6-KRESPONSE BIOMEDICAL CORP
RESPONSE BIOMEDICAL CORP 6-K
Jul 22, 5:41 PM ET49.7 KB - 8-KBIO IMAGING TECHNOLOGIES INC
BIO IMAGING TECHNOLOGIES INC 8-K
Jun 24, 3:45 PM ET14.1 KB - 6-KRESPONSE BIOMEDICAL CORP
RESPONSE BIOMEDICAL CORP 6-K
Jun 23, 5:22 PM ET362.3 KB - 8-KNEOGENOMICS INC$NEO
NEOGENOMICS INC 8-K
Jun 23, 11:35 AM ET7.6 KB - 8-KNATIONAL TECHNICAL SYSTEMS INC /CA/
NATIONAL TECHNICAL SYSTEMS INC /CA/ 8-K
May 3, 2:48 PM ET66.1 KB - 6-KRESPONSE BIOMEDICAL CORP
RESPONSE BIOMEDICAL CORP 6-K
May 2, 3:17 PM ET90.7 KB - 10-KNATIONAL TECHNICAL SYSTEMS INC /CA/
NATIONAL TECHNICAL SYSTEMS INC /CA/ 10-K
May 2, 1:52 PM ET1.6 MB - 10-QPARADISE MUSIC & ENTERTAINMENT INC
PARADISE MUSIC & ENTERTAINMENT INC 10-Q
Apr 21, 12:43 PM ET245.3 KB - 4ORCHID BIOSCIENCES INC
ORCHID BIOSCIENCES INC 4
Apr 20, 9:00 PM ET7.2 KB - 8-KAPPLIED DNA SCIENCES INC$BNBX
APPLIED DNA SCIENCES INC 8-K
Apr 20, 3:38 PM ET9.6 KB - 4ORCHID BIOSCIENCES INC
ORCHID BIOSCIENCES INC 4
Apr 19, 2:18 PM ET5.5 KB - 4APPLIED DNA SCIENCES INC$BNBX
APPLIED DNA SCIENCES INC 4
Apr 19, 2:11 PM ET9.0 KB - 4APPLIED DNA SCIENCES INC$BNBX
APPLIED DNA SCIENCES INC 4
Apr 7, 11:36 AM ET6.3 KB - 4ORCHID BIOSCIENCES INC
ORCHID BIOSCIENCES INC 4
Apr 7, 10:17 AM ET7.7 KB - 4ORCHID BIOSCIENCES INC
ORCHID BIOSCIENCES INC 4
Apr 7, 10:16 AM ET7.6 KB - 4APPLIED DNA SCIENCES INC$BNBX
APPLIED DNA SCIENCES INC 4
Mar 29, 3:03 PM ET7.6 KB - 4ORCHID BIOSCIENCES INC
ORCHID BIOSCIENCES INC 4
Mar 14, 9:53 PM ET20.1 KB - 3ORCHID BIOSCIENCES INC
ORCHID BIOSCIENCES INC 3
Mar 14, 9:49 PM ET7.7 KB - SC 13G/AORCHID BIOSCIENCES INC
ORCHID BIOSCIENCES INC SC 13G/A
Mar 14, 5:08 PM ET13.7 KB - 4APPLIED DNA SCIENCES INC$BNBX
APPLIED DNA SCIENCES INC 4
Mar 2, 9:35 AM ET6.3 KB - 8-KPARADISE MUSIC & ENTERTAINMENT INC
PARADISE MUSIC & ENTERTAINMENT INC 8-K
Feb 18, 5:28 PM ET540.1 KB - 4APPLIED DNA SCIENCES INC$BNBX
APPLIED DNA SCIENCES INC 4
Feb 18, 2:50 PM ET13.1 KB - 4APPLIED DNA SCIENCES INC$BNBX
APPLIED DNA SCIENCES INC 4
Feb 18, 2:34 PM ET7.7 KB - 4APPLIED DNA SCIENCES INC$BNBX
APPLIED DNA SCIENCES INC 4
Feb 18, 2:31 PM ET9.0 KB - SC 13G/AORCHID BIOSCIENCES INC
ORCHID BIOSCIENCES INC SC 13G/A
Jan 25, 6:43 PM ET10.9 KB - 4BIO IMAGING TECHNOLOGIES INC
BIO IMAGING TECHNOLOGIES INC 4
Jan 4, 8:58 AM ET7.9 KB - 8-KAPPLIED DNA SCIENCES INC$BNBX
APPLIED DNA SCIENCES INC 8-K
Dec 30, 4:44 PM ET4.5 KB - 4ERESEARCHTECHNOLOGY INC /DE/
ERESEARCHTECHNOLOGY INC /DE/ 4
Dec 30, 4:30 PM ET11.6 KB - 4BIO IMAGING TECHNOLOGIES INC
BIO IMAGING TECHNOLOGIES INC 4
Dec 27, 4:01 PM ET7.5 KB
Featured Issuers
12AAIPHARMA INC
CIK 0001013243
APPLIED BIOSCIENCE INTERNATIONAL INC
CIK 0000810723
ASTHMA DISEASE MANAGEMENT INC
CIK 0000774746
ATC GROUP SERVICES INC /DE/
CIK 0000828828
AURORA ENVIRONMENTAL INC
CIK 0000725518
BARRINGER LABORATORIES INC
CIK 0000859463
BARRINGER TECHNOLOGIES INC
CIK 0000010119
BIOCLINICA INC
CIK 0000822418
- $BNBX
BNB PLUS CORP.
CIK 0000744452
CLINICOR INC
CIK 0000941818
CLINTRIALS RESEARCH INC
CIK 0000870978
ENVIRONMENTAL TESTING TECHNOLOGIES INC
CIK 0000768153
Classification
- SIC Code
- 8734
- Total Issuers
- 28
- Recent Filings
- 40