Bid Banana
PricingBid helpAPILog inStart free trial
Log inStart free trial

Learn more

  • California guideCalifornia Bids and Bidding Guide
  • Pricing your bidWhy Your RFP Pricing Strategy Is Costing You
  • How to answer an IFBInvitation for Bid: You Just Received an IFB, Now What?
More environmental services 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. ›Environmental Services
  5. ›IFB 11A4301 Application of Pre-Emergent & Contact…

California Department of Transportation·California

IFB 11A4301 Application of Pre-Emergent & Contact Herbicides, San Diego County

Closes 4/16/2026$150k – $360kInvitation 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 qualified contractor to spray pre‑emergent and contact herbicides on approximately 1,200 acres of Caltrans right‑of‑way in San Diego County. The contractor must provide all labor, tools, equipment (excluding the herbicides themselves), and travel, and must meet state licensing, safety, and prevailing‑wage requirements. Work is performed Monday‑Friday, 6:30 a.m.‑3:00 p.m., with a minimum productivity of 4 acres per day per crew. The contract is estimated to run from 1 June 2026 to 31 May 2029. • Provide hand‑applied herbicide spraying (pre‑emergent and contact) on bare and landscaped right‑of‑way, covering at least 4 acres per crew per day. • Must hold a current California Qualified Applicator License or Certificate and a valid DIR registration; comply with SB 1383 waste‑recycling rules. • Bid as a unit price per acre (ADM‑1412); small‑business and DVBE preferences apply; prevailing‑wage rules triggered if bid > $15,000.

Attached files

Contact

Tim Murphy(Contract Analyst)

[email protected]

(279) 234-2662

Key dates

Opened
4/2/2026
Questions due
4/9/2026
Closes
4/16/2026
Projected award
4/29/2026
Duration
3 years

Last updated

Details

Type
Invitation for Bid
Industry
Environmental Services
NAICS
561730
Solicitation №
IFB 11A4301

Budget estimate

$150,000 – $360,000

Based on the 1,200 acre scope and typical California herbicide‑application rates (approximately $150‑$300 per acre), the total contract value is likely between $180,000 and $360,000. The low end assumes minimal crew overhead and a modest unit price; the high end reflects higher labor rates, equipment costs, and prevailing‑wage compliance.

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.

Virginia Department of Transportation·Virginia

Top match · 72%

IFB 161287 Hourly Herbicide and Pesticide Application Services

Closes 11/17/2026Opened 10/30/2026

Solano County·California

72% match

AGRICULTURAL CHEMICALS (HERBICIDES)

Closes 11/9/2026Opened 10/8/2026

California Department of Transportation·California

71% match

IFPQ-Certified SB including MB, SB-PW or a DVBE, Landscape Maintenance Service in San Diego County

Closes 11/3/2026Opened 10/14/2026

Maryland State Highway Administration·Maryland

71% match

4260051428SBR Application Of Herbicide Solutions Along Roadways At Various Locations In Calvert, Charles And St. Mary's Counties

Closes 11/12/2026Opened 10/13/2026

California Department of Transportation·California

71% match

IFB - Hazardous Waste Disposal Services in San Diego and Imperial Counties.

Closes 11/12/2026Opened 8/25/2026

U.S. Department Of Agriculture·New Mexico

70% match

Solicitation is Restricted to the Land Management Integrated Resources (LMIR) BPA

Closes 11/30/2026Opened 10/29/2026

Colorado Parks and Wildlife·Colorado

70% match

Apishapa SWA Cheatgrass Treatment

Closes 11/6/2026Opened 10/30/2026

City of Brandon·Mississippi

70% match

Herbicide Treatment for the City of Brandon Rights-of-Ways, Ditches, Detention Ponds, and Cemeteries

Closes 11/6/2026Opened 10/7/2026

Grossmont-Cuyamaca Community College District·California

69% match

B26.012 - GROSSMONT COLLEGE WEED ABATEMENT - Rebid

Closes 11/16/2026Opened 10/28/2026

Florida Department of Agriculture and Consumer Services (FDACS)·Florida

69% match

Herbicide Treatment Services - Myakka State Forest

Closes 11/19/2026Opened 10/27/2026

Sarasota County·Florida

69% match

Bayer Chipco Choice Insecticide Application

Closes 11/18/2026Opened 11/2/2026

U.S. Department Of Transportation·Kansas

68% match

CONSOLIDATED WEED CONTROL FOR WESTERN SIDE OF KANSAS CITY DISTRICT FACILITIES

Closes 11/6/2026Opened 9/30/2026

Parks Recreation & Historic Preservation, NYS Office of·New York

67% match

Herbicides, Fungicides and Insecticides (Pesticides) for NYS Golf Courses in Long Island Region 2027 Operating Season

Closes 11/20/2026Opened 10/7/2026

U.S. Department Of Defense·New York

67% match

Forest Improvement Herbicide- Fort Drum

Closes 8/22/2029Opened 8/22/2024

U.S. Department Of Transportation·Texas

67% match

CONSOLIDATED WEED CONTROL FOR WESTERN SIDE OF KANSAS CITY DISTRICT FACILITIES

Closes 11/2/2026Opened 9/28/2026

U.S. Department Of Transportation·New Mexico

67% match

ZAB Weed Control and Groundskeeping Services

Closes 11/1/2026Opened 10/19/2026

Palm Beach County·Florida

67% match

PRE-QUAL FOR CHEMICALS, PURCHASE & DELIVERY

Closes 3/13/2028Opened 1/23/2026

U.S. Department Of Veterans Affairs·Missouri

67% match

6810--Sources Sought JBNC Herbicide (February Delivery)

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

California Highway Patrol·California

66% match

Invitation for Bids (IFB) Number 26C801001 entitled, CHP INLAND DIVISION ONSITE CONTROLLED SUBSTANCE AND BIOHAZARD DESTRUCTION SERVICES.

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

El Dorado Irrigation District·California

66% match

Sly Park Intertie Improvements - Habitat Mitigation and Monitoring Plan Implementation

Closes 11/12/2026Opened 10/16/2026

Mohave County·Arizona

66% match

Pest & Weed Control - Parks

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

Maryland State Highway Administration·Maryland

66% match

HERSPR29R High Volume Application of Plant Growth Regulators at Hereford Shop Area in Baltimore County

Closes 11/18/2026Opened 10/19/2026

Baltimore County, Maryland·Maryland

66% match

CHEMICAL ROOT CONTROL, SEWER TREATMENTS, TERM CONTRACT

Closes 11/17/2026Opened 10/8/2026

St. Tammany Parish Mosquito Abatement District·Louisiana

66% match

#1025 Larvicide and Insecticide Products

Closes 11/13/2026Opened 10/19/2026

California Highway Patrol·California

66% match

Water Conservation Landscape Services - IFB 26C330002

Closes 11/6/2026Opened 9/9/2026