Southwest Corporation

02/11/2026

Southwest Corporation will be submitting a proposal to the City of Austin for the Vehicle Checkpoint C – Rebid, IFB 6100 CLMC1079A project. We are inviting all qualified vendors and subcontractors interested in partnering with us on this project to contact our office at 512.836.1552 or email mike at [email protected] to obtain a link to the plans and specifications. The documents may also be viewed online through the City of Austin website at the solicitation link provided below:

https://financeonline.austintexas.gov/afo/account_services/solicitation/solicitation_details.cfm?sid=143635

This project will be located at Austin-Bergstrom International Airport and includes the installation of a prefabricated guard shack, concrete slab foundation, asphalt paving, roadway striping, airport security fencing with automatic gates, and new utility connections for water, wastewater, and telecommunications.

All City of Austin HUB Certified vendors and subcontractors are strongly encouraged to submit a proposal.

Please submit your proposals to our office no later than February 17, 2026, at 3:00 PM to allow sufficient time for incorporation into our proposal to the City.

See the Solicitation documents in the Attachments section below for futher instructions on developing and submitting your Response.

09/30/2025

Southwest Corporation is preparing a proposal for the City of Austin St. Elmo Vehicle Bays project. This project consists of the construction of three vehicle storage bay structures with pre-engineered metal building frame structural systems. Southwest Corporation would ask all qualified subcontractors and vendors to submit proposals for work on this project by close of business on Tuesday, October 14, 2025 to be included with our submission.
Plans and Specifications can be obtained through the City of Austin's Vendor Connection website, or by contacting our offices for a link. Please direct all project related questions to Mike Halloran at our office.

07/30/2025

Southwest Corporation is preparing a Proposal for the Austin Convention Center 2nd Street Garage Improvement - this project consists of replacement of sidewalk canopies, expansion of the ground floor tenant space including new storefront, improvements to the elevator lobby finishes, security fencing and overhead coiling grilles, miscellaneous painting, and signage.
We are soliciting bids from all qualified subcontractors and vendors for this project - City of Austin MBE/WBE subcontractors and vendors are especially encouraged to submit proposals by 2:00 PM on August 20, 2025,. Bid documents can be viewed through the City's Vendor Connection website: https://financeonline.austintexas.gov/afo/account_services/solicitation/solicitations.cfm
Please contact our office for additional information 512.836.1552.

07/10/2025

Southwest Corporation is seeking completive proposals for the following projects with the City of Austin:
CLMC1079 - Vehicle Checkpoint C and CLMC1107 Mokan Trail Phase 5: Boggy Creek Bridge Rebid. Bid Documents are available on the City's Vendor Connection website: https://financeonline.austintexas.gov/afo/account_services/solicitation/solicitations.cfm
or by contacting our office - RFPs are requested to be submitted electronically, by contacting Mike Halloran at [email protected] by 2:00 pm on Wednesday, July 16, 2025, or by fax 512.836.1557. Please contact our office at 512.836.1552 if you have any questions or need additional assistance. We encourage all Historically Underutilized Businesses, including Minority-Owned Businesses and Women-Owned Businesses to participate.

06/12/2025

SOUTHWEST CORPORATION is accepting proposals for the ABIA Reconfigure Planning and Development Building REBID - 2716 Spirit of Texas Dr., Austin, TX 78719 CLMC1095A-REBID until 2:00 pm, Tuesday, June 25, 2025.
Southwest Corporation is soliciting bids from all qualified subcontractors and vendors for this project. City of Austin MBE/WBE subcontractors and vendors are especially encouraged to submit bids.
This project encompasses the interior reconfiguration of the existing Planning and Development Building (P&D) at Austin Bergstrom International Airport (AUS). The building was constructed in the 1980's and last renovated in 2013. The main scope is to open the west wing of the building to allow for ample open office space for better collaboration of airport design and construction teams. A new fire suppression sprinkler system (NFPA 13) will be installed throughout the entire building. Mechanical systems will be updated. Civil scope is limited to the addition of a new water supply to service the new fire Suppression system and restriping of minimal parking areas in order to comply with TAS 2012. Within the building the existing break room will be made larger. The existing kitchen and appliances will remain as is and will be for staff only. The existing vending machines (beverage and non-refrigerated snacks) shall be relocated as per plan.

Please note: If your Bid Proposal has any portion of the work that will not be self-performed you must submit information regarding any sub-tier vendors/contractors, and your solicitation process.

All Vendors/Subcontractors must be registered with the City of Austin - Please include City of Austin Vendor Code with your proposals.
Bid documents are on file at the City of Austin:
Financeonline.austintexas.gov
If you plan to submit a proposal for this project please send to [email protected]

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06/09/2025

SOUTHWEST CORPORATION will be accepting competitive proposal from Subcontractors and suppliers for the following projects:
AISD Warehouse Dry Storage – 3701Woodbury Dr. Austin, TX 78704 – until 2:00 pm on Monday June 16, 2025.
TxDot Flight Service Hanger Addition – 10335 Golfcourse Rd., Austin, TX 78719 - Until 2:00 pm on Monday June 30, 2025.
TWC Mopac Data Center – 12312 N. Mopac Expressway, Austin, TX 78758 – until 2:00 pm on Monday July 7, 2025.
Plans may be reviewed at our offices at 9809 Beck Circle, Austin, TX 78758 by appointment or can be accessed electronically in Procore, please contact our office 512.836.1552 for a link. Or email [email protected].
Participation by S/M/W/DBE firms & Certified HUB firms are encouraged. Southwest Corporation is an equal opportunity employer.

06/09/2025

SOUTHWEST CORPORATION will be accepting competitive proposal from Subcontractors and suppliers for the following projects:
**AISD Warehouse Dry Storage – 3701Woodbury Dr. Austin, TX 78704 – until 2:00 pm on Monday June 16, 2025.
**TxDot Flight Service Hanger Addition – 10335 Golfcourse Rd., Austin, TX 78719 - Until 2:00 pm on Monday June 30, 2025.
**TWC Mopac Data Center – 12312 N. Mopac Expressway, Austin, TX 78758 – until 2:00 pm on Monday July 7, 2025.
Plans may be reviewed at our offices at 9809 Beck Circle, Austin, TX 78758 by appointment or can be accessed electronically in Procore, please contact our office 512.836.1552 for a link. Or email [email protected].
Participation by S/M/W/DBE firms & Certified HUB firms are encouraged. Southwest Corporation is an equal opportunity employer.

05/07/2025

UPDATE:
The bid date has changed and we now request all bids to be submitted by Wednesday May 7, 2025 by 2:00 pm.

Southwest Corporation is requesting proposals from qualified subcontractors as we prepare a proposal for the City of Austin's CLMC1110 Hampton Branch Library Parking Lot project. Bid Documents can be obtained through the City's Vendor Connection website: https://financeonline.austintexas.gov/afo/account_services/solicitation/solicitations.cfm
Send your proposals to [email protected] by 2:00 pm Wednesday, April 23, 2025. For additional information or any questions please call our office 512.836.1552.

04/03/2025

Southwest Corporation is requesting proposals from qualified subcontractors as we prepare a proposal for the City of Austin's CLMC1095 ABIA Reconfigure Planning and Development Building project. Bid Documents can be obtained through the City's Vendor Connection website: https://financeonline.austintexas.gov/afo/account_services/solicitation/solicitations.cfm
Send your proposals to [email protected] by 2:00 pm Tuesday, April 15, 2025. For additional information or any questions please call our office 512.836.1552.

02/21/2025

Southwest Corporation is putting together bids for the City of Austin on the following projects :

WALLER CREEK CENTER 10th Floor and Atrium Renovation
CIP 3257.012 Solicitation No: CLMC1081
The Work consists of 2 components.
1. The 10th floor is vacant & was designed to accommodate a department no longer housed there. It will be completely renovated/ redesigned to specifically accommodate Austin Water
Personnel currently located elsewhere.
2. The Lobby was designed in the 1980’s when the building was constructed as a speculative office building. It will be renovated to exclusively serve the needs of Austin Water in function + appearance.

MOUNTED PATROL SITE IMPROVEMENT IFB 6100 CLMC1072
The Work consists of the demolition of 30 linear feet of existing PVC pipe, as well as the demolition and replacement of approximately 2,676 linear feet of fencing. The Work additionally consists of the mill and overlay of approximately 122,944 square feet of existing asphalt. Lastly, the Work consists of the complete construction of approximately 2,410 linear feet of stormwater main and appurtenances.

We encourage all City of Austin Certified Minority-owned and Women-owned Business to review the project documentation and join us in submitting a proposal to the City of Austin.

Both projects are scheduled to bid by 2:00 pm on March 6th, 2025 so we must receive all proposals for participation with Southwest Corporation by Wednesday March 5th by 2:00 pm to be included with our proposal to the City.

Please contact our office if you have any questions or need any assistance accessing the project documentation.
of Austin Small & Minority Business Resources Department SMBR
American Contractors Association
Area Black Contractors Association
Investment Growth (BIG Austin)
Resource Consultants
Austin Asian Chamber of Commerce
Austin Black Chamber of Commerce
Hispanic Contractors Association
Austin Hispanic Chamber of Commerce

01/29/2025

BID INVITATION

PROJECT: Ridgeline Neighborhood Park – Phase 1 Development

2701 S. Lakeline Blvd, Cedar Park, TX 78613

CIP #12660.002 Solit. # IFB 6100 CLMC1057

BID DATE: PRIOR TO 2:00 PM, WEDNESDAY, February 12, 2025

SCOPE OF WORK: The Work of this Contract includes, but is not limited to, the installation of erosion controls, tree protection, temporary construction fencing, general and fine grading, construction of 950 linear feet of right‐ of‐ way sidewalk, construction of 0.3‐ miles of pavement trail, 12” tall stone retaining wall, (2) 10 foot wide by 10 foot long concrete low water crossings, bank stabilization, wetland mitigation plantings, water tap and drinking fountain installation, bike racks, and picnic tables. Improvements shall meet Americans with Disabilities Act (ADA) requirements as needed.

Bid Documents are on file at the following locations and are available for subcontractor review:

Southwest Corporation, 9809 Beck Circle, Austin, TX 78758 (by appointment)

https://financeonline.austintexas.gov/afo/account_services/solicitation/solicitation_details.cfm?sid=140859

Southwest Corporation is soliciting bids from all qualified subcontractors and vendors for this project. City of Austin MBE/WBE subcontractors and vendors are especially encouraged to submit bids.

Please note: If your Bid Proposal has any portion of the work that will not be self-performed you must submit information regarding any sub-tier vendors/contractors, and your solicitation process.

All Vendors/Subcontractors must be registered with the City of Austin - Please include City of Austin Vendor Code with your proposals.

If you plan to submit a proposal for this project, please indicate below and return to: [email protected] or faxed to 512.836.1557

See the Solicitation documents in the Attachments section below for futher instructions on developing and submitting your Response.