Accreditation

Get a Callback

NABL Certificate STH TC-5529 12.06.2026
NABL Scope STH TC-5529 12.06.2026
BIS All Approvals
AAI Approved Letter, 31-10-2025
ADG (PRD) Approval 03.07.2025 to 02.12.2025
NBCC Approval Letter
STH Noida G.S.T Certificate
GST Certificate STH (UK) Rishikesh.
CE-CPWD, Bhopal, Approval (03.06.2025-02.06.2027)
CE-CPWD, Raipur, Approval (23.05.2025-22.05.2027)
DG, SSB Approval Letter 29-04-2025 to 28-04-2027
DG-CRPF Approval-12-9-2024 to 11-09-2025
DMRC Approval Letter
GDA Approval (28.11.2024 to 27.11.2026)
ISO 45001-2018​
ISO 14001-2015
ISO 9001-2015
GNIDA Approval Letter​
L-57-07-03-2025 Regarding Approval for MS Stellar Test House for Third Party Test
Minister of Agriculture (Agmark Approval)
ADG LUCKNOW CPWD APPROVAL 11.02.2025 - 10.02.2026
Noida, TAS Approval Letter 05-05-2025 to 04-05-2027
NSG Manesar Approval Letter From 18-12-2024 to 17-12-2026
PWD Approval For Project & Maintenance-2024-2026
PWD Bhopal Approval (12.06.2025 to 11.06.2026)
SBC & Water Testing, UP Jal Nigam, Lucknow
SDG (PRND), CPWD Approval (12.03.2025-11.03.2027)
SE (Rishikesh), CPWD Approval (13.02.2025-09-09-2025)
SE, Approval Letter of UPCL
SE-Indore, CPWD Approval (26.06.2025-25.06.2027)
STH MSME Certificate (2025)
ADG Border Approval Letter with MEMORANDUM (10.09.2024 to 09.09.2025)
ADG (RD) Approval 06.03.2025 to 07.03.2027
stellar
Stellar
ukcert certificate Stellar Test House
Certification of Registration
SO 9001 : 2008
RICL Certificate | Stellar Test House
Certification of Registration
ISO 14001:2004
RICL Certificate | Stellar Test House
Occupational Health And Safety Management System
OHSAS 18001 : 2007
ISO/IEC 17025: 2017
The occupational health & safetymanagement system of Stellar test house
Providing Testing & Calibration Services
ISO 45001 : 2018
The environmental management system of Stellar test house
Providing Testing & Calibration Services
ISO 14001 : 2015
The Quality management system of Stellar test house
Providing Testing & Calibration Services
ISO 9001 : 2015
Scope Of Accreditation
ADG Border Approval Letter
08.08.2023 to 07.08.2024 STH
NABL certificate
NABL Certificate of Accreditation
Bureau Of Indian Standards
Bureau Of Indian Standards
Scroll to Top