# California eProcure #2026061

CARB procurement of 3DATX parSYNC emissions-testing equipment and upgrades

**Posted:** November 02, 2026
**Respond By:** November 17, 2026
**Identifier:** 2026061
**NAICS:** 423860

The California Air Resources Board is seeking 3DATX equipment and upgrades for off-road vehicle emissions testing and compliance.
- Buyer: State of California Air Resources Board (CARB), ORPEMS section; MSLD.
- OEMs: **3DATX** is the requested equipment brand. **AVL** is also mentioned as the maker of CARB’s existing PEMS equipment; AVL products are not requested.
- Products requested:
  - 2 × **3DATX M1065** 1065 parSYNC Upgrade Packages.
  - 1 × **3DATX T3755** parSYNC FLEX 1065 system.
- Notable requirements:
  - Equipment must support specified gaseous and PM/PN measurements, connectivity and data recording, and include the required sample-line equipment and calibrated GPS weather station.
  - The new system includes a CUBE FLEX conditioning unit, control-software laptop, exhaust probe/handle/hose assembly, and related accessories. Upgrade packages include component checks, hardware and software upgrades, calibration certification, and regulatory documentation.
  - Comparable products may be offered, but substitutions require CARB approval.
  - Each package/system includes a one-year limited warranty. CARB acceptance testing is expected within 30 business days after delivery.
  - Bids are restricted to California-certified small or micro businesses, and bids of $250,000 or more will be rejected.
- Delivery: Within 45 working days after receipt of the purchase order; FOB destination with freight included in unit pricing.

### Description

The California Air Resources Board is seeking quotes for a new 1065-compliant 3DATX parSYNC measurement system and two upgrades to existing 3DATX systems. The equipment will support CARB testing programs, including in-use compliance, vehicle surveillance, and emissions testing. The resulting contract will be a purchase order, with delivery required within 45 working days after receipt of the order. Bids are restricted to DGS-registered small businesses or micro businesses, and bids of $250,000 or more will be rejected.

[View original listing](https://caleprocure.ca.gov/event/3900/0000040832)