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Permit: TC-COM-0726-01143

Permit Details

Status:
Inspections
Type:
Commercial Building
Address:
3763 N ROMERO RD
Address NEW:
3763 N ROMERO RD
Apply Date:
07/21/2026
Applicant:
Dennis Manley
Description:
Building package for R.E. Darling Co. The proposed use of the project is general manufacturing. R.E. Darling Co., is a composite manufacturing plant that manufactures rubber products using methods such as calendared rubber, EPDM rubber, custom rubber mixing and compression molding. manufactured products include: REDAR hose life support products for aerospace, defense and critical applications; military aviation oxygen breathing hose, connector to regulator; emergency oxygen supply bottle kit for aircraft ejection seats; lox hose (liquid oxygen system)-pilot support; life support hose manufacturing; rocket motor case insulation; composite compression molding; DAR PRO mining products.

Permit Reviews

Permit Number - TC-COM-0726-01143
Permit Status: Inspections
Permit Description: Building package for R.E. Darling Co. The proposed use of the project is general manufacturing. R.E. Darling Co., is a composite manufacturing plant that manufactures rubber products using methods such as calendared rubber, EPDM rubber, custom rubber mixing and compression molding. manufactured products include: REDAR hose life support products for aerospace, defense and critical applications; military aviation oxygen breathing hose, connector to regulator; emergency oxygen supply bottle kit for aircraft ejection seats; lox hose (liquid oxygen system)-pilot support; life support hose manufacturing; rocket motor case insulation; composite compression molding; DAR PRO mining products.
Start Date Submittal Complete Date Status  
10/09/2026 COMMERCIAL REVIEW - FULL v.3 10/19/2026 APPROVED Review Details
11/09/2026 BUILDING DEFERRED SUBMITTAL REVIEW v.1 N/A IN REVIEW Review Details
10/28/2026 ADMINISTRATIVE v.3 N/A APPROVED Review Details
07/27/2026 COMMERCIAL REVIEW - FULL v.1 08/20/2026 REQUIRES RESUBMIT Review Details
10/23/2026 ADMINISTRATIVE v.2 10/26/2026 REQUIRES RESUBMIT Review Details
10/19/2026 ADMINISTRATIVE v.1 10/19/2026 REQUIRES RESUBMIT Review Details
10/30/2026 RESTAMP - COMMERCIAL v.1 11/02/2026 APPROVED Review Details
09/09/2026 COMMERCIAL REVIEW - FULL v.2 10/01/2026 REQUIRES RESUBMIT Review Details

Outstanding Activity Conditions

Permit Number - TC-COM-0726-01143
Permit Status: Inspections
Permit Description: Building package for R.E. Darling Co. The proposed use of the project is general manufacturing. R.E. Darling Co., is a composite manufacturing plant that manufactures rubber products using methods such as calendared rubber, EPDM rubber, custom rubber mixing and compression molding. manufactured products include: REDAR hose life support products for aerospace, defense and critical applications; military aviation oxygen breathing hose, connector to regulator; emergency oxygen supply bottle kit for aircraft ejection seats; lox hose (liquid oxygen system)-pilot support; life support hose manufacturing; rocket motor case insulation; composite compression molding; DAR PRO mining products.
Total Outstanding Activity Conditions - 9
Date Name
08/18/2026 Prior to Final - Special Inspections - SPECIAL INSPECTION OF CONCRETE IS REQUIRED.
08/18/2026 Prior to Final - Special Inspections - SPECIAL INSPECTION OF METAL BUILDING SYSTEMS IS REQUIRED.
08/18/2026 Prior to Final - Special Inspections - SPECIAL INSPECTION OF SOILS IS REQUIRED.
08/18/2026 Prior to Final - Special Inspections - SPECIAL INSPECTION OF STEEL CONSTRUCTION OTHER THAN STRUCTURAL STEEL IS REQUIRED.
08/18/2026 Prior to Final - Special Inspections - SPECIAL INSPECTION OF STRUCTURAL STEEL WELDING IS REQUIRED.
08/18/2026 Prior to Final - Special Inspections - SPECIAL INSPECTION OF STRUCTURAL STEEL BOLTING IS REQUIRED.
08/18/2026 WATER STERILIZATION REPORT IS REQUIRED.
09/29/2026 Prior to Final - Required Documents - AIR BALANCING REPORT IS REQUIRED.
09/29/2026 Prior to Final - Required Documents - Submit the Air Leakage & Duct Tightness Test Report completed by an Approved Special Inspector prior to Final Inspections.

Conditions

Permit Number - TC-COM-0726-01143
Permit Status: Inspections
Permit Description: Building package for R.E. Darling Co. The proposed use of the project is general manufacturing. R.E. Darling Co., is a composite manufacturing plant that manufactures rubber products using methods such as calendared rubber, EPDM rubber, custom rubber mixing and compression molding. manufactured products include: REDAR hose life support products for aerospace, defense and critical applications; military aviation oxygen breathing hose, connector to regulator; emergency oxygen supply bottle kit for aircraft ejection seats; lox hose (liquid oxygen system)-pilot support; life support hose manufacturing; rocket motor case insulation; composite compression molding; DAR PRO mining products.
Date Description Comments
07/27/2026 Pre-Issuance - Required Documents - Contractor with active Arizona Contractor's License for specified scope of work required prior to issuance of permit. Contractor must have a TDC Online account and be added to the permit as a contact.
08/18/2026 Prior to Final - Deferred Submittals - Designs must be submitted and approved prior to ...
07/27/2026 Separate submittal to PC RWRD is required for new connections to sewer, new water meters and upsized water meters. For review and assessment: apply online at https://permits.pima.gov/ or contact us at sewer@pima.gov, (520) 724-9900.
08/18/2026 A Special Inspections Intermediate Certificate must be submitted and reviewed prior to issuance of this permit.
09/29/2026 SYSTEM COMMISSIONING DOCUMENTS REQUIRED PER SECTION C408.2, IECC 2024

Outstanding Inspections

Permit Status: Inspections
Permit Number: TC-COM-0726-01143
Permite Description: Building package for R.E. Darling Co. The proposed use of the project is general manufacturing. R.E. Darling Co., is a composite manufacturing plant that manufactures rubber products using methods such as calendared rubber, EPDM rubber, custom rubber mixing and compression molding. manufactured products include: REDAR hose life support products for aerospace, defense and critical applications; military aviation oxygen breathing hose, connector to regulator; emergency oxygen supply bottle kit for aircraft ejection seats; lox hose (liquid oxygen system)-pilot support; life support hose manufacturing; rocket motor case insulation; composite compression molding; DAR PRO mining products.
Total Outstanding Inspections - 2
Last Inspection Date Description Inspector Results Comments
11/13/2026 COT - LCEL - Electrical Underground N/A Partial Pass 11/13/26: REINFORCEMENT AT COLUMN FOOTINGS @ GL. 1/A-N & 7/A-N approved t risk (reinforcement per approved prints, Footings F1 per approved prints, Footings F2 have been revised form 11x11' to 9'x9' (per engineer approval), column footing verts revised and approved per engineer (pending ties at 12" and (3) ties at top 5"))
11/13/2026 COT - LCBU - Excavation/Rebar/Zoning N/A Partial Pass 11/13/26: REINFORCEMENT AT COLUMN FOOTINGS @ GL. 1/A-N & 7/A-N approved t risk (reinforcement per approved prints, Footings F1 per approved prints, Footings F2 have been revised form 11x11' to 9'x9' (per engineer approval), column footing verts revised and approved per engineer (pending ties at 12" and (3) ties at top 5"))

Documents

File Name Document Type  
COFT - PDSD - PERMIT CARD (SSRS).PDF DOCUMENTS VIEW
REDAR MILL ROOM, BUILDING PACKAGE, DRAWINGS - 100 SUBMITTAL (10-28-2026)-H1_V1.PDF DOCUMENTS VIEW
SCAN_CNIEMI1_2026-10-28-13-02-42.PDF DOCUMENTS VIEW