# North Orange County Regional Occupational Program Opengov #060-3104704-NB

Orange County Crime Lab equipment calibration and hourly repair services

**Posted:** November 04, 2026
**Respond By:** December 01, 2026
**Identifier:** 060-3104704-NB
**NAICS:** 541380

Orange County is seeking calibration and hourly repair services for equipment used by the Sheriff-Coroner’s Crime Lab.
- **Government buyer:** County of Orange — Sheriff-Coroner; Orange County Sheriff's Department Crime Lab.
- **Services requested:** Calibration of 24 scales and balances, nine weight items or sets, and three breath-alcohol thermometers, plus a separately priced hourly equipment-repair rate. Service quantities and total repair hours are not specified.
- **Equipment OEMs and brands:** **A&D** (GH-252, GF-6000); **Mettler** (AE160, MS204S, PJ6000, PS1200, and weights); **Mettler-Toledo** (AB204S, MS3002S, MS3002TS/00, XP6002S, XS205DU, XSR205DU, XSR204DR); **Ohaus** (CHAMP II, SP402, SPX2202, STX2202); **Pelouze** (4010); **RCBS** (RangeMaster); **RCBS/Ohaus** (90 (HI)); **Sartorius** (A120S, SECURA225D-1S); **Thomas Scientific** (TSXB220A); **VWR** (2102AC); **Rice Lake** (1 mg weight); **Troemner** (200 mg, 200 g, and 10 kg weights, plus weight sets); **Alpha Technics** (5400); **Alpha Technics/Eutechnics** (4500); and **Ertco/Guth Laboratories Inc.** (LIG Thermometer).
- **Weight items and sets:** Mettler 200 g, 1,000 g, and 2,000 g weights; Rice Lake 1 mg weight; Troemner 200 mg, 200 g, and 10 kg weights; Troemner 1 mg–100 g (20-piece) and 1 mg–200 g (22-piece) sets.
- **Notable requirements:** Calibration certificates are required. Scales and balances require ISO/IEC 17025:2017 certificates with uncertainties; weight and thermometer certificates must meet the specifications in the schedule. The work supports ANAB accreditation and accurate analytical results.

### Description

The County of Orange, Sheriff-Coroner, is seeking competitive bids for calibration of scales, balances, weights, and breath alcohol thermometers for the Orange County Sheriff's Department Crime Lab. Services support maintenance and calibration to meet ANAB accreditation standards and ensure accurate analytical results. The solicitation also includes hourly repair services, and required calibration certificates must meet the specifications listed in the bid schedule. Bids must be submitted electronically through the County OpenGov portal.

[View original listing](https://procurement.opengov.com/portal/ocgov/projects/309533)