As a Minority Business Development Agency (MBDA) Business Center, we often get calls from PRIME contractors looking for subcontractors. We compiled this list to help showcase bidding opportunities. Please APPLY now.


Sub-Contractor Response Sheet: MBDA Client Enrollment Form (Fillable PDF) If you are interested in bidding, please submit the MBDA Client enrollment form to Diana Chung at DChung@pacela.org, Andrew Barrera at ABarrera@pacela.org, Cristina Espiritu at CEspiritu@pacela.org, and Lynna Ochoa at LOchoa@pacela.org. The project details will be provided once you have completed and submitted the MBDA enrollment form.


(May 7 A) Prime Vendor: Southland Paving, Inc.

Bid Project: Bobolink Storm Drain Project, Phase 2, Vista, CA

Due Date: May 7, 2024, at 2:00 PM PT

NAICS Codes: 532490, 561990, 541620, 237310, 238910, 237310, 238990, 238910, 237310, 238990, 327332, 327390, 331511


(May 7 B) Prime Vendor: Flatiron West, Inc.

Bid Project: Contract No. 11-2N1754 – Route 5/805 Separation To Brooks Street

Due Date: May 7, 2024, at 2:00 PM PT

NAICS Codes: 237310, 238990, 238120, 238320, 238120, 561990, 238110, 237310, 423320, 423510, 423320, 423390, 541380, 488490, 484220


(May 7 C) Prime Vendor: Sierra Lathing Company, Inc.

Bid Project: Richard R. Oliphant Elementary School – Phase 2 New Classroom Building

Due Date: May 7, 2024, at 2:00 PM PT


(May 7 D) Prime Vendor: T.E. Roberts, Inc.

Bid Project: Beaumont-Cherry Valley Water District / 3040 Pressure Zone Cherry Avenue-International Park Road Transmission Pipeline

Due Date: May 7, 2024, at 3:00 PM PT

NAICS Codes: 332911, 237310, 212321, 237310


(May 8 A) Prime Vendor: Borden Excavating, Inc.

Bid Project: Calimesa Gravity Sewer and Waterline (County Line Rd and Plant Access Rd), Riverside County, CA

Due Date: May 8, 2024, at 2:00 PM PT

NAICS Codes: 484220, 484230, 484110, 532412, 237310, 238110, 238990, 238190, 237120, 541990, 517311, 561990, 327992, 423320, 237320, 332996, 332919, 238120, 237390


(May 8 B) Prime Vendor: Weka, Inc.

Bid Project: Yucaipa Valley Water District / Calimesa Gravity Sewer and Waterline

Due Date: May 8, 2024, at 2:00 PM PT

NAICS Codes: 237110, 541330, 541380


(May 8 C) Prime Vendor: MNR Construction, Inc.

Bid Project: Yucaipa Valley Water District / Calimesa Gravity Sewer and Waterline

Due Date: May 8, 2024, at 2:00 PM PT


(May 8 D) Prime Vendor: Flatiron West, Inc.

Bid Project: Route 805/5 Separation to Route 805/15 Separation

Due Date: May 8, 2024, at 2:00 PM PT

NAICS Codes: 237310, 238990, 561730, 238120, 238320, 561990, 238110, 423320, 423390, 488490, 484220


(May 8 E) Prime Vendor: Armstrong Cal Builders

Bid Project: Port of Los Angeles | Harbor Administration Building Hearing Room and Executive Session Room Remodel

Due Date: May 8, 2024, at 2:45 PM PT


(May 8 F) Prime Vendor: Downing Construction, Inc.

Bid Project: Yucaipa Valley Municipal Water District’s Calimesa Gravity Sewer and Waterline (County Line Rd., and Plant Access Rd.)

Due Date: May 8, 2024, at 2:00 PM PT

NAICS Codes: 541330, 237310, 237110, 238110, 238120, 332996, 332919, 238990, 561990


(May 9 A) Prime Vendor: Elsinore Valley Municipal Water District

Bid Project: Highway 74 16-inch Sewer Extension from Wasson Canyon Road to Ethanac Road Project (WO C2235)

Due Date: May 9, 2024, at 10:00 AM PT

NAICS Codes: 75500, 91200, 91300, 91350, 91400, 91430, 96800, 237110, 237310, 237990


(May 9 B) Prime Vendor: Elsinore Valley Municipal Water District

Bid Project: Grand Avenue Lakeland Village Community Center (LVCC) Sewer Extension Project (WO C2236)

Due Date: May 9, 2024, at 10:00 AM PT

NAICS Codes: 237110, 238120, 91063, 91200, 91300, 91350, 91396, 91430, 562991, 96800


(May 9 C) Prime Vendor: KEC Engineering

Bid Project: Grand Avenue Lakeland Village Community Center (LVCC) Sewer Extension Project (WO C2236)

Due Date: May 9, 2024, at 10:00 AM PT

NAICS Codes: 237310, 238110, 327320, 561730, 238210


(May 9 D) Prime Vendor: KEC Engineering

Bid Project: Highway 74 16-inch Sewer Extension from Wasson Canyon Road to Ethanac Road

Due Date: May 9, 2024, at 10:00 AM PT

NAICS Codes: 237310, 238110, 237110, 327332


(May 9 E) Prime Vendor: MNR Construction, Inc.

Bid Project: Highway 74 16-inch Sewer Extension from Wasson Canyon Road to Ethanac Road

Due Date: May 9, 2024, at 10:00 AM PT

NAICS Codes: 237110, 541330, 541380


(May 9 F) Prime Vendor: RE Chaffee

Bid Project: Grand Avenue Lakeland Village Community Center (LVCC) Sewer Extension

Due Date: May 9, 2024, at 10:00 AM PT


(May 9 G) Prime Vendor: Downing Construction, Inc.

Bid Project: Elsinore Valley Municipal Water District’s Highway 74 16-Inch Sewer Extension from Wasson Canyon Road to Ethanac Road Project

Due Date: May 9, 2024, at 10:00 AM PT

NAICS Codes: 541330, 238910, 238990, 541921, 237120, 237310, 517111


(May 9 H) Prime Vendor: Downing Construction, Inc.

Bid Project: Grand Avenue Lakeland Village Community Center (LVCC) Work Order #C2236

Due Date: May 9, 2024, at 10:00 AM PT

NAICS Codes: 541330, 238910, 238990, 541921, 237310, 562991, 237310, 561730, 221310, 238990, 238910


(May 9 H) Prime Vendor: Artukovich / Vidmar, a Joint Venture

Bid Project: Highway 74 16-inch Sewer Extension from Wasson Canyon Road to Ethanac Road, Work Order number C2235

Due Date: May 9, 2024, at 10:00 AM PT

NAICS Codes: 237110, 541330, 541380, 541690, 541990


(May 9 I) Prime Vendor: Weka, Inc.

Bid Project: Highway 74 16-inch Sewer Extension from Wasson Canyon Road to Ethanac Road

Due Date: May 9, 2024, at 10:00 AM PT

NAICS Codes: 237110, 541330, 541380


(May 10) Prime Vendor: WSP USA, Inc.

Bid Project: CITY OF SAN DIEGO AS-NEEDED STORMWATER DESIGN

Due Date: May 10, 2024, at 5:00 PM PT

NAICS Codes:  541320,  541620, 541330, 237210, 541380, 541370, 237110, 541820


(May 15 A) Prime Vendor: Granite Construction Company

Bid Project: Caltrans 12-0S1904, – Route 22 Auxiliary Lane Extension

Due Date: May 15, 2024, at 2:00 PM PT


(May 15 B) Prime Vendor: T.E. Roberts, Inc.

Bid Project: MARRIOT SHADOW RIDGE, LOW-PRESSURE, AND EMERALD DESERT NON-POTABLE WATER PIPELINES | Coachella Valley Water District

Due Date: May 15, 2024, at 2:00 PM PT

NAICS Codes: 332911, 237310, 212321, 237310, 238110, 238990-07, 532490, 484110


(May 15 C) Prime Vendor: Atkinson Construction

Bid Project: Construction on State Highway 22 in Orange County in Santa Ana and Orange From 0.1 Mile West of Santiago Creek to 0.2 Mile East of Cambridge Street Overcrossing

Due Date: May 15, 2024


(May 15 D) Prime Vendor: Flatiron West, Inc.

Bid Project: Caltrans Contract No. 12-0S1904 – Auxiliary Lane Extension

Due Date: May 15, 2024, at 2:00 PM PT

NAICS Codes: 237310, 238910, 238110, 238120, 238210, 561730, 238990, 561990, 423320, 423510, 423390, 488490, 484220


(May 16) Prime Vendor: Comet Electric, Inc.

Bid Project: Construction on State Highway In Orange County In Dana Point At Doheny Park Road Undercrossing

Due Date: May 16, 2024, at 2:00 PM PT


(May 16 A) Prime Vendor: Comet Electric, Inc.

Bid Project: Construction on State Highway In Orange County In Dana Point At Doheny Park Road Undercrossing

Due Date: May 16, 2024, at 2:00 PM PT


(May 16 B) Prime Vendor: Michael Baker International, Inc.

Bid Project: City of Escondido | East Valley Parkway and Midway Drive Drainage Improvement Project (RFP No. 24-28)

Due Date: May 16, 2024, at 2:00 PM PT **Interested businesses should email a brief overview no later than Friday May 10, 2024

NAICS Codes: 541380, 541620, 541690, 541820


(May 21 A) Prime Vendor: Burns & McDonnell Engineering

Bid Project: Task Order/On Call Engineering Services Via Master Service Agreement No. RFP-JV-24-002

Due Date: May 21, 2024 *Responses must be received no later than Monday, May 20, 2024, at 5:00 PM PT


(May 21 B) Prime Vendor: Neff Construction, Inc.

Bid Project: Bower & Highland Modular Additions | Corona-Norco Unified School District

Due Date: May 21, 2024, at 2:00 PM PT


(May 22) Prime Vendor: Griffith Company

Bid Project: For Construction of Road Rehabilitation on Woody Road from Granite Road to SR 155

Due Date: May 22, 2024, at 11:00 AM PT


(May 23 A) Prime Vendor: RTA Construction, Inc.

Bid Project: Sacramento River Trail Repairs Project in Redding, CA

Due Date: May 23, 2024, at 3:00 PM PT

NAICS Codes: 238910, 237310, 238990 and 238910


(May 23 B) Prime Vendor: Black & Veatch

Bid Project: City of San Diego On-Call Stormwater Design and Engineering Services Contract

Due Date: May 23, 2024

NAICS Codes: 238910, 541310, 541320, 541330, 541340, 541360, 541370, 541620


(May 23 C) Prime Vendor: Papich Construction, Inc.

Bid Project: Construction on State Highway In Kern County About 8 Miles North Of Mckittrick From Cymric Wash Bridge To 0.8 Mile South Of Route 46

Due Date: May 23, 2024, at 2:00 PM PT


(May 23 D) Prime Vendor: Griffith Company

Bid Project: Construction on State Highway In Kern County About 8 Miles North Of Mckittrick From Cymric Wash Bridge To 0.8 Mile South Of Route 46

Due Date: May 23, 2024, at 2:00 PM PT


(May 23 E) Prime Vendor: Griffith Company

Bid Project: Construction on State Highway In Los Angeles County In Los Angeles At Various Locations From Centinela Avenue To Glendale Boulevard Undercrossing

Due Date: May 23, 2024, at 2:00 PM PT


(May 23 F) Prime Vendor: R.C. Construction Services, Inc.

Bid Project: Renovation & Addition Re-Bid | Chaffey Community College District

Due Date: May 23, 2024, at 2:00 PM PT


(May 29) Prime Vendor: Ames Construction, Inc.

Bid Project: Marriott Shadow Ridge, Low-Pressure, and Emerald Desert Non-Potable Water Pipelines Project

Due Date: May 29, 2024, at 2:00 PM PT

NAICS Codes: 237110, 237310, 212321, 238110, 238990, 332911, 484110, and 532490


(May 30 A) Prime Vendor: Griffith Company

Bid Project: Southcrest Green Infrastructure | City of San Diego

Due Date: May 30, 2024, at 2:00 PM PT

NAICS Codes: 91200, 91300, 91400, 237310, 238910, 238990, 541330, 561730, 524126, 541820, 237110


(May 30 B) Prime Vendor: Granite Construction

Bid Project: Caltrans 12-0S2804, Rt 5 in Orange County

Due Date: May 30, 2024, at 2:00 PM PT

NAICS Codes: 237110, 237310, 238110, 238910, 238990, 484220, 561730, 561990


(May 30 C) Prime Vendor: De La Fuente Construction, Inc.

Bid Project: Southcrest Green Infrastructure #K-24-1973-DBB-3-A

Due Date: May 30, 2024, at 2:00 PM PT

NAICS Codes: 237310, 238910, 238990, 541330, 561730, 524126, 541820, 237110, 237990, 561990


(May 30 D) Prime Vendor: Thompson Builders

Bid Project: Seacliff Avenue Pump Station & Force Main Upgrade and Seacliff 1 Pump Station Demolition

Due Date: May 30, 2024, at 2:00 PM PT


(May 30 E) Prime Vendor: Fordyce Construction

Bid Project: Southcrest Green Infrastructure

Due Date: May 30, 2024, at 12:30 PM PT

NAICS Codes: 237110, 237310, 237990, 238910, 238990, 524126, 541330, 541820, 561730


(June) Prime Vendor: Hensel Phelps

Bid Project: San Diego State University Life Sciences Building – San Diego, California | Core and Shell Trades

Due Date: June 2024

NAICS Codes: 236210, 236220, 237110, 237120, 237130, 237210, 237310, 237990, 238110, 238120, 238130, 238140, 238150, 238160, 238170, 238190, 238210, 238220, 238290, 238310, 238320, 238330, 238340, 238350, 238390, 238910, 238990


(June 4) Prime Vendor: T.E. Roberts, Inc.

Bid Project: City of Coachella – Mesquite Water Consolidation Project, City Project No. W-32

Due Date: June 4, 2024, at 10:00 AM PT

NAICS Codes: 332911, 237310, 212321, 237310, 238110, 238990-07, 532490, 484110


(June 5 A) Prime Vendor: J.W. Fowler Co.

Bid Project: Regional Lift Station Force Main Replacement

Due Date: June 5, 2024, at 2:00 PM PT **Scope of work due three (3) days prior to bid due date and quotes due one (1) day prior to bid due date


(June 5 B) Prime Vendor: Griffith Company

Bid Project: E1908099-Boyle Heights/Cesar Chavez Great Streets-Brittania Street to Evergreen Avenue

Due Date: June 5, 2024, at 10:00 AM PT


(June 5 C) Prime Vendor: Mladen Buntich Consruction Company, Inc.

Bid Project: Regional Lift Station Force Main Replacement

Due Date: June 5, 2024 **Please submit proposals by 12:00 PM PT on June 2, 2024

NAICS Codes: 221310, 221320, 237110, 237310, 237900, 238110, 238190, 238910, 238990, 327320, 332919, 326122, 324121


(June 6 A) Prime Vendor: Burns & McDonnell Engineering Company, Inc.

Bid Project: As-Needed Stormwater Design and Engineering Services for the Engineering & Capital Projects Department

Due Date: June 6, 2024, at 4:00 PM PT **Responses must be received no later than May 17, 2024, at 5:00 PM PT

NAICS Codes: 541360, 541380


(June 6 B) Prime Vendor: TYLin

Bid Project: As-Needed Stormwater Design and Engineering Services for the Engineering & Capital Projects Department

Due Date: June 6, 2024, at 4:00 PM PT

NAICS Codes: 541320, 541370, 541380


(June 6 C) Prime Vendor: Parsons

Bid Project: As-Needed Stormwater Design and Engineering Services for the Engineering & Capital Projects Department

Due Date: June 6, 2024, at 4:00 PM PT **Responses must be received no later than May 27, 2024, at 4:00 PM PT

NAICS Codes: 541320, 541620, 541380, 541820


(June 6 D) Prime Vendor: Michael Baker International, Inc.

Bid Project: As-Needed Stormwater Design and Engineering Services for the Engineering & Capital Projects Department

Due Date: June 6, 2024, at 4:00 PM PT **Responses must be received no later than May 17, 2024, at 5:00 PM PT

NAICS Codes: 531390, 541380, 541620, 541690


(June 6 E) Prime Vendor: Geosyntec Consultants

Bid Project: As-Needed Stormwater Design and Engineering Services for the Engineering & Capital Projects Department

Due Date: June 6, 2024, at 4:00 PM PT

NAICS Codes: 237110, 237130, 541320, 541330, 541360, 541380, 541611, 541620, 541720, 541820, 561990, 712120


(June 6 F) Prime Vendor: Brown and Caldwell

Bid Project: Task Order/On-Call Design Engineering Services Via Master Services Contract | Chino, Ontario, and Rancho Cucamonga, CA

Due Date: June 6, 2024, at 3:00 PM PT

NAICS Codes: 541330, 541370, 237990


(June 6 G) Prime Vendor: T.Y. Lin International

Bid Project: Inland Empire Utilities Agency On-Call Engineering Services

Due Date: June 6, 2024, at 3:00 PM PT **Respond by May 30, 2024


(June 10 A) Prime Vendor: Elsinore Valley Municipal Water District (EVMWD)

Bid Project: Diamond Regional Sewer Lift Station and Dual Force Mains Project (WO C2415)

Due Date: June 10, 2024, at 10:00 AM PT

NAICS Codes: 237110, 237990, 91063, 91200, 91400 


(June 10 B) Prime Vendor: Steve P. Rados, Inc.

Bid Project: Diamond Regional Sewer Lift Station and Dual Force Mains Project

Due Date: June 10, 2024, at 10:00 AM PT

NAICS Codes: 236210, 237110, 237310, 237990, 238110, 238120, 238140, 238150, 238160, 238190, 238210, 238220, 238310, 238320, 238340, 238350, 238390, 238910, 238990, 332312, 332322, 332999, 423310, 423510, 423830, 484220, 541330, 541370, 562112, 562910


(June 12) Prime Vendor: Garney Pacific, Inc.

Bid Project: Diamond Regional Sewer Lift Station and Dual Force Mains Project

Due Date: June 12, 2024, at 8:00 AM PT

NAICS Codes: 324121, 237310, 238990, 238120, 238120, 331221, 331110, 238120, 331221, 331110, 238990, 237990, 238130, 238160, 423390, 327390, 332322, 238320, 238340, 326199, 238990, 332323, 238140, 332312, 238120, 561990, 238990, 238910, 238310, 332321, 423830, 423720, 335999, 238220, 237990, 332996, 488490, 922160, 238220, 423320, 238210, 334513, 334515


(September) Prime Vendor: Hensel Phelps

Bid Project: San Diego State University Life Sciences Building – San Diego, California | Interior Finishes and Sitework

Due Date: September 2024

NAICS Codes: 236210, 236220, 237110, 237120, 237130, 237210, 237310, 237990, 238110, 238120, 238130, 238140, 238150, 238160, 238170, 238190, 238210, 238220, 238290, 238310, 238320, 238330, 238340, 238350, 238390, 238910, 238990

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