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NIGP 958-00: Management and Operation Services (Facilities, Utilities, Parking, and Transit) — State & Local Bids & NAICS Crosswalk (490+ Bids Open)

Search 490+ Bids open state, county & municipal RFPs for NIGP 958-00 (Class 958 — Management and Operation Services: Management and Operation Services (Facil...

NIGP 958-00 (Class 958): Management and Operation Services (Facilities, Utilities, Parking, and Transit) — Active State & Local SLED Solicitations

State & local (SLED) procurement guide, state portal spend, cooperative vehicles, and NAICS/PSC crosswalk for NIGP 958-00 (Management and Operation Services (Facilities, Utilities, Parking, and Transit)).

NIGP Code 958-00 — Management and Operation Services (Facilities, Utilities, Parking, and Transit) — is a standardized State, Local, and Education (SLED) procurement classification within Class 958 — Management and Operation Services of the National Institute of Governmental Purchasing (NIGP) Commodity/Services Code taxonomy. Across all 50 states, over 33 state central purchasing offices and thousands of county governments, municipal utilities, public university systems, transit authorities, and K-12 school districts obligate approximately $6.8 Billion annually under NIGP 958-00, generating 490+ Bids active Invitations for Bid (IFBs), Requests for Proposals (RFPs), and informal quote requests each year. The NIGP taxonomy uses a hierarchical structure where the 3-digit Class (958) identifies the broad commodity or service family (Management and Operation Services) and the 5-digit Class-Item code (958-00) pinpoints the specific service (operations mgmt) deliverable. When state and municipal buyers post solicitations on portals such as California Cal eProcure, Texas ESBD, Florida MFMP, and Virginia eVA, automated bid invitations are dispatched exclusively to vendors who have added NIGP Class 958 and Item 958-00 to their supplier registration profiles. Typical scopes of work under NIGP 958-00 include Contract Operations & Maintenance (O&M) of Municipal Water & Wastewater Treatment Plants; Turnkey Municipal Parking Garage, Meter Enforcement, Convention Center & Arena Management; and Fixed-Route Public Transit Bus, Paratransit & Microtransit System Contract Operations. In addition to standalone municipal RFPs and sealed low-bid IFBs, a substantial share of NIGP 958-00 purchasing flows through cooperative purchasing agreements and statewide term contracts—including Public-Private Operational & Contract Management RFPs. Holding or partnering on a cooperative master contract allows public sector buyers to issue direct purchase orders without repeating a lengthy formal solicitation cycle. Furthermore, most state and municipal procurements under NIGP 958-00 enforce Historically Underutilized Business (HUB), Minority/Women-Owned Business Enterprise (MBE/WBE), Disadvantaged Business Enterprise (DBE), or Service-Disabled Veteran-Owned Business participation goals. For contractors operating across both SLED and federal markets, NIGP 958-00 cross-walks directly to Federal Product and Service Code (PSC) M181 (Operation of Government-Owned Contractor-Operated (GOCO) R&D Facilities) and Primary NAICS 561210 (Facilities Support Services). InTandem's government contracting platform unifies state and local NIGP 958-00 solicitations with federal PSC M181 and NAICS 561210 bids, giving your capture team complete visibility across every jurisdiction.

NIGP 3-Digit Parent Class: Class 958 — Management and Operation Services
Annual State & Local (SLED) Spend: $6.8 Billion
Active Open SLED Bids: 490+ Bids
Cooperative Vehicles: Public-Private Operational & Contract Management RFPs
Primary Paired NAICS Code: NAICS 561210 — Facilities Support Services
Paired Federal PSC Code: PSC M181 — Operation of Government-Owned Contractor-Operated (GOCO) R&D Facilities

What State, County & Municipal Buyers Procure Under NIGP 958-00

Contract Operations & Maintenance (O&M) of Municipal Water & Wastewater Treatment Plants
Turnkey Municipal Parking Garage, Meter Enforcement, Convention Center & Arena Management
Fixed-Route Public Transit Bus, Paratransit & Microtransit System Contract Operations
Regional Airport, Golf Course, Marina & Solid Waste Transfer Station Operations
Public Council / Board Presentation Delivery, Stakeholder Workshops & Executive Summaries
HUB / MBE / WBE / DBE Subconsultant Utilization & Monthly Invoicing Progress Reports
Compliance with State Open Records (FOIA/PIA), Conflict of Interest & Ethics Statutes
Grant Compliance Documentation (FEMA, USDOT, EPA, HUD, ARPA/IIJA) & Audit Readiness

Top State Procurement Portals Buying NIGP 958-00

California Cal eProcure (State of California): $1.5 Billion
Texas ESBD (State of Texas): $1.2 Billion
Florida MFMP (State of Florida): $980 Million
Virginia eVA (Commonwealth of Virginia): $610 Million

Common SLED Cooperative Purchasing Vehicles

Public-Private Operational & Contract Management RFPs (National & Statewide Cooperative Purchasing Agreements): Pre-competed master agreements allowing cities, counties, K-12 school districts, and state agencies to issue direct purchase orders under NIGP 958-00 without running a 90-day formal RFP.
Formal Municipal & State IFBs / RFPs (NIGP 958-00) (Sealed Competitive Bidding & Best-Value Proposals): Solicitations published on state portals (California Cal eProcure, Texas ESBD) where vendors registered under NIGP Class 958 and Item 958-00 receive automated bid notifications.
Multi-Year Annual Term & On-Call IDIQ Contracts (City, County, ISD & Transit Authority Blanket Orders): 1-to-5 year Indefinite Quantity or Job Order Contracts (JOC) establishing fixed unit pricing or hourly rates for recurring management and operation services (facilities, utilities, parking, and transit) requirements.

NIGP 958-00 Frequently Asked Questions

What is NIGP Code 958-00?

NIGP 958-00 (Management and Operation Services (Facilities, Utilities, Parking, and Transit)) is a 5-digit Class-Item commodity/service code under Class 958 — Management and Operation Services. State agencies, cities, counties, school districts, and public universities use NIGP 958-00 to classify procurements and notify registered vendors for Contract Operations & Maintenance (O&M) of Municipal Water & Wastewater Treatment Plants and Turnkey Municipal Parking Garage, Meter Enforcement, Convention Center & Arena Management.

How much do state and local governments spend under NIGP 958-00?

State, municipal, county, and educational (SLED) agencies obligate an estimated $6.8 Billion annually under NIGP 958-00, with approximately 490+ Bids active solicitations posted across state portals such as California Cal eProcure and Texas ESBD.

What are the Federal NAICS and PSC equivalents for NIGP 958-00?

NIGP 958-00 maps directly to Federal Primary NAICS 561210 (Facilities Support Services) and Federal Product and Service Code (PSC) M181 (Operation of Government-Owned Contractor-Operated (GOCO) R&D Facilities).

Which cooperative purchasing contracts cover NIGP 958-00?

Public agencies frequently procure Management and Operation Services (Facilities, Utilities, Parking, and Transit) under NIGP 958-00 through cooperative and statewide vehicles including Public-Private Operational & Contract Management RFPs, as well as municipal annual term contracts.

Should I register for NIGP 958-00 or the full NIGP Class 958?

You should register for both NIGP 958-00 (Management and Operation Services (Facilities, Utilities, Parking, and Transit)) and the parent 3-digit NIGP Class 958 (Management and Operation Services), including 958-00 and related codes like 958-16, so you never miss a solicitation when a local buyer codes a bid broadly.

Related NIGP Commodity/Services Codes

Browse All 136 NIGP Commodity Codes | NAICS 561210 Guide | PSC M181 Guide | 50-State Procurement Portals