# California eProcure #DOSH006-1

Three-year calibration and repair services for gas-detection and air-sampling equipment

**Posted:** November 14, 2026
**Respond By:** November 30, 2026
**Identifier:** DOSH006-1
**NAICS:** 541380

The California Department of Industrial Relations is seeking a three-year contractor to calibrate, maintain, and repair gas-detection and air-sampling equipment.
- **Government buyer:** State of California, Department of Industrial Relations (DIR), Contracts and Procurement Branch.
- **OEMs named:** **Draeger**, **Industrial Scientific**, **RAE Systems**, and **SKC**. No reseller or service contractor is identified by name.
- **Calibration services (estimated events over the contract term):** Draeger X-Act 7000 (6), X-am pump (3), and Accuro hand pump (138); Industrial Scientific GasBadge Pro (33), MX6 (21), and Ventis Pro 5 (114); RAE Systems MiniRae 3000 PGM-7320 (24), QRAE II (108), and QRAE 3 (72); SKC AirChek Touch **220-5000TC** (225) and XR5000 (612).
- **Additional services:** Repair (estimated 150 labor hours), preventive maintenance (estimated 150 labor hours), and equipment evaluation and service. Repair estimates are due within five business days; authorized repairs are generally due within ten business days after written approval.
- **Products and parts:** As-needed calibration gas cylinders with specified blends and concentrations, plus approved replacement parts and accessories. Quantities are not specified or guaranteed; the parts allowance is $60,000, and DIR prior written authorization is required.
- **Key requirements:** Calibrations must follow manufacturer specifications and include electronic service documentation; applicable results must be traceable to NIST. Service includes a one-year warranty. The estimated budget for the three-year term is $490,000.

### Description

The Department of Industrial Relations is seeking bids for gas detection and air sampling equipment calibration and repair services. The solicitation is a re-bid Invitation for Bid, with one listed line item for these services. Bids are due November 30, 2026, by 3:00 PM PST and must be submitted by email; faxed, hand-delivered, and mailed bids will not be accepted. The solicitation document specifies a maximum bid file size of 50 MB.

[View original listing](https://caleprocure.ca.gov/event/7350/DOSH006-1)