Bid Banana
PricingBid helpAPILog inStart free trial
Log inStart free trial

Learn more

  • California guideCalifornia Bids and Bidding Guide
  • Construction RFPsConstruction Bids and Bidding Guide
  • How to answer an IFBInvitation for Bid: You Just Received an IFB, Now What?
More construction bids →Must-win bid? Bring in The Bid Lab →
Bid Banana
SearchPricingBid helpBrowse bidsAPISupportFAQPrivacy PolicyTerms of UseAI Use Policy

This website and its content is copyright of The Bid Lab © 2026. The Bid Lab is a trademark of Bid Lab, LLC. All rights reserved.

  1. Bid Banana
  2. ›Closed bids
  3. ›California
  4. ›Construction
  5. ›Septic Tank Pumping and Disposal Services in Mendocino…

California Department of Transportation (Caltrans)·California

Septic Tank Pumping and Disposal Services in Mendocino, Humboldt, Del Norte and Trinity Counties

Closes 11/18/2025$100k – $500kInvitation for Bid
Bid source

This opportunity has closed.

Bid Banana tracks 1.6M+ bids and awards across all 50 states. Save a search and we'll email your new matches, daily or weekly — so the next one reaches you with time to bid.

Get alerted next time

Description

The California Department of Transportation is seeking a contractor to provide septic tank pumping and disposal services in Mendocino, Humboldt, Del Norte, and Trinity counties. The contractor will be responsible for furnishing all labor, equipment, tools, materials, parts, supplies, permits, travel, transportation, dump fees, and incidentals necessary to provide on-call routine and non-routine septic tank pumping and disposal services to Caltrans. The contractor must possess a valid Motor Carrier Permit issued from the California Department of Motor Vehicles and be registered with the Department of Industrial Relations. The contract will be awarded to the lowest responsible bidder, and the agreement will be for a period of time to be determined. Some key points to consider are: * The contractor must comply with all applicable laws, regulations, and standards, including those related to environmental protection, labor, and safety. * The contractor must provide proof of insurance and maintain adequate insurance coverage throughout the term of the agreement. * The contractor must comply with the California Department of Transportation's requirements for small business and disabled veteran business enterprises. * The contractor must provide a detailed scope of work, including expected deliverables and results, and an overview of estimated cost calculations. Some of the key services that will be required include: * Septic tank pumping and disposal * Furnishing all labor, equipment, tools, materials, parts, supplies, permits, travel, transportation, dump fees, and incidentals necessary to provide on-call routine and non-routine septic tank pumping and disposal services * Compliance with all applicable laws, regulations, and standards * Provision of proof of insurance and maintenance of adequate insurance coverage * Compliance with the California Department of Transportation's requirements for small business and disabled veteran business enterprises

Attached files

Contact

Queenann Herron(Contract Analyst)

[email protected]

(916) 616-3858

Key dates

Opened
10/29/2025
Questions due
11/6/2025
Closes
11/18/2025
Projected award
11/25/2025

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
562991
Solicitation №
01A6580

Budget estimate

$100,000 – $500,000

The budget for this contract is not explicitly stated in the document. However, based on the scope of work and the requirements for the contractor, it can be estimated that the budget will be in the range of $100,000 to $500,000. This estimate is based on the fact that the contractor will be responsible for furnishing all labor, equipment, tools, materials, parts, supplies, permits, travel, transportation, dump fees, and incidentals necessary to provide on-call routine and non-routine septic tank pumping and disposal services. The contractor must also comply with all applicable laws, regulations, and standards, and provide proof of insurance and maintain adequate insurance coverage throughout the term of the agreement.

AI estimate from the solicitation

Similar opportunities

Matched by Bid Banana AI™

Bid Banana · 1.6M+ bids and awards 🍌

You found this one too late. Don't find the next one too late.

Bid Banana searches open government bids across all 50 states, updated daily. Save a search once and we email you your new matches, daily or weekly, while there is still time to win them.

1.6M+
bids & awards
All 50
states
4,000+
agencies
Start your 7-day free trial

Plans from $49.99/month. Cancel anytime, no setup fees.

Built by The Bid Lab, answering RFPs since 2017.

California Department of Transportation·California

Top match · 80%

Hazardous Waste Disposal Services in Mendocino, Lake, Humboldt, and Del Norte Counties

Closes 11/3/2026Opened 10/16/2026

Wi Dept of Transportation·Wisconsin

78% match

Septic Pit Pumping Services

Closes 11/2/2026Opened 10/9/2026

Dept of Natural Resources·Wisconsin

78% match

Septic Pit Pumping Services

Closes 11/2/2026Opened 10/9/2026

California Department of Water Resources·California

78% match

IFB 10222573 - Portable Toilet Rentals and Septic Holding Tank Pumping Services

Closes 11/12/2026Opened 10/9/2026

Michigan Department of Transportation – Contract Services Division – Purchasing·Michigan

77% match

Septic Tank & Vault Pumping Services - MDOT Grand Region

Closes 11/12/2026Opened 10/23/2026

Michigan Department of Transportation·Michigan

76% match

Septic Tank & Vault Pumping Services - MDOT Grand Region

Closes 11/12/2026Opened 10/28/2026

City of Phoenix·Arizona

75% match

Septic Tank Pumping Services

Closes 11/10/2026Opened 10/19/2026

California Department of Water Resources·California

75% match

IFB 10222572 - Portable Toilet Rentals and Septic Holding Tank Pumping Services

Closes 11/12/2026Opened 10/9/2026

LA County Beaches and Harbors·California

74% match

AS-NEEDED SEPTIC TANK MAINTENANCE SERVICES - RFSQ

Rolling / TBD closeOpened 11/21/2024

California Department of Transportation·California

74% match

Hazardous Waste Disposal Drums Services in Inyo, Mono, and Kern Counties

Closes 11/10/2026Opened 10/27/2026

U.S. Department Of Defense·California

73% match

Coyote Valley Dam (CVD) Lake Mendocino Sewage and Septic Services

Closes 11/9/2026Opened 10/28/2026

Los Angeles County·California

73% match

DBH85 - AS-NEEDED SEPTIC TANK MAINTENANCE SERVICES - RFSQ - Closing: Continuous

Closes 11/21/2026Opened 11/21/2024

California Department of Transportation·California

73% match

Hazardous Waste Disposal Services in Siskiyou, Modoc, Plumas, Tehama, Lassen, Trinity, Shasta, and Butte Counties

Closes 11/3/2026Opened 10/16/2026

California Department of Corrections and Rehabilitation·California

72% match

C5613433-D Grease Trap and Septic Tank Pumping Services

Closes 11/2/2026Opened 9/21/2026

U.S. Department Of Agriculture·Minnesota

72% match

Septic Toilet Pumping for Chippewa National Forest

Closes 11/4/2026Opened 10/20/2026

U.S. Department Of Agriculture·Oregon

72% match

Toilet Pumping for Powers & Gold Beach Ranger District

Closes 11/9/2026Opened 10/22/2026

California Department of Transportation·California

72% match

Landfill Disposal Site Services in Sonoma County

Closes 11/5/2026Opened 10/14/2026

LA County Parks and Recreation·California

71% match

Fuel Tank Testing, Inspecting, and Maintenance Services

Rolling / TBD closeOpened 8/17/2017

California Department of Transportation·California

71% match

Hazardous Waste Disposal Services in Los Angeles and Ventura Counties

Closes 11/5/2026Opened 10/20/2026

Riverside Transit Agency·California

71% match

Deionized Water Services

Closes 11/19/2026Opened 10/29/2026

Middlesex County·New Jersey

71% match

CLEAN OUT AND PROPER DISPOSAL OF SLUDGE AND DEBRIS FROM OIL SEPARATOR TANKS

Closes 11/10/2026Opened 10/19/2026

Iowa Department of Transportation·Iowa

70% match

Maintenance and Repair of Iowa DOT Fuel Tank Systems (Districts 1-6)

Closes 11/18/2026Opened 10/28/2026

Valley Sanitary District·California

70% match

Bulk Fuel Delivery

Closes 11/20/2026Opened 10/29/2026

California Department of Parks and Recreation·California

70% match

C26683004 - Chemical Toilet Rental and/or Service

Closes 11/5/2026Opened 10/12/2026