Haiyun Wang

Sr. Product Manager II

Haiyun Wang, Senior Product Manager II at BuildOps, leads the development of CRM+ tools that help contractors win more work and close deals faster. With a strong background in B2B SaaS, she focuses on CRM, quoting, and sales automation built specifically for the trades. Her work centers on making revenue-driving tools intuitive, scalable, and aligned with the unique needs of commercial contractors.

8 Best Electrical Quote Apps To Improve Your Estimating

Electrical

2025-08-14

2023-06-05

2026-05-25

Guide To HVAC Quotes: Build Smart Estimates To Win Work

Mechanical & HVAC

2025-08-13

2023-11-15

2026-05-25

Guide to Electrical Installation Estimating and Costing

Electrical

2024-08-14

2024-01-27

2026-05-24

7 Best Electrical Estimating Apps for Accurate Quotes

Electrical

2025-08-14

2024-01-27

2026-05-24

Electrical Estimating: The How To, Tips, & Top Tools

Electrical

2025-08-14

2024-01-12

2026-05-24

6 Best Invoice Maker and Estimate Apps for Contractors

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2025-08-05

2025-03-22

2026-05-23

Field Service CRM Software: Features, FAQs, & Benefits

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2025-08-28

2022-12-20

2026-05-22

21 Best Electrical Bid Templates for To Win Work Faster

Electrical

2025-08-29

2025-04-25

2026-05-22

Top Commercial HVAC Estimating Software For Big Teams

Mechanical & HVAC

2025-08-29

2023-05-02

2026-05-22

5 Best Subcontractor Estimating Software for Fast Bids

No items found.

2025-08-29

2023-01-02

2026-05-22

Best HVAC Quoting Software for Fast, Accurate Bids

Mechanical & HVAC

2025-08-29

2023-01-05

2026-05-22

7 Best Electrician Estimating Software for Better Bids

Electrical

2025-08-29

2023-12-16

2026-05-22

7 Best Quotation Management Systems for Field Crews

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2025-08-29

2024-06-24

2026-05-21

Best HVAC Estimating Software To Save You Time & Money

Mechanical & HVAC

2025-08-29

2023-10-26

2026-05-21

Electrical Estimating Software Pricing Comparison Guide

Electrical

2025-08-18

2024-01-06

2026-05-21

Electrical Estimating Book: Build Fast & Accurate Bids

Electrical

2025-08-18

2023-11-21

2026-05-21

14 Best Electrical Estimate Examples for Better Bids

Electrical

2025-08-18

2025-06-16

2026-05-21

Top 6 Electrical Construction Estimating Software

Electrical

2025-08-18

2023-05-02

2026-05-21

7 Best Commercial Electrical Estimating Software Tools

Electrical

2025-08-18

2023-12-16

2026-05-21

A Guide to Mastering Commercial Electrical Estimating

Electrical

2025-08-18

2024-02-15

2026-05-21

CRM for Plumbers: Benefits, Features & Best Tools

Plumbing

2025-09-02

2023-09-09

2026-05-21

15 Best Electrical Estimate Templates for Better Bids

Electrical

2025-08-18

2025-06-13

2026-05-21

HVAC CRM Software: Boost Efficiency and Grow Business

Mechanical & HVAC

2025-09-02

2022-11-14

2026-05-21

How To Choose a CRM for a Construction Small Business

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2025-09-08

2023-01-30

2026-05-21

6 Best Electrical Bidding Sites Every Contractor Needs

Electrical

2025-09-08

2025-04-25

2026-05-21

Best HVAC Bidding Websites: How To Win More Business

Mechanical & HVAC

2025-09-09

2023-12-16

2026-05-20

20+ HVAC Bid Templates: Jumpstart Your Next Proposal

Mechanical & HVAC

2025-09-09

2025-02-03

2026-05-20

15 Commercial HVAC Bid Templates That Win More Work

Mechanical & HVAC

2025-09-09

2023-09-07

2026-05-20

8 Best Electrical Bidding Apps For Speeding Up Quotes

Electrical

2025-09-08

2023-02-13

2026-05-19

Best CRM for Refrigeration: Features, Benefits & More

Refrigeration

2025-09-08

2024-05-13

2026-05-19

8 Best Contractor CRMs & How to Choose the Right One

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2025-09-08

2023-02-02

2026-05-19

8 Best Construction Contractor CRMs & How to Choose One

No items found.

2025-09-08

2024-05-28

2026-05-19

Top 5 Commercial Construction CRMs & How To Choose One

No items found.

2025-09-08

2025-02-19

2026-05-19

HVAC Invoice Templates: Streamline Billing with Ease

Mechanical & HVAC

2025-07-30

2023-08-31

2026-05-19

Top 10 Electrical Bidding Software for Faster Estimates

Electrical

2025-09-08

2024-01-05

2026-05-19

Guide to Electrical Bidding Strategies That Win More

Electrical

2025-09-08

2023-12-11

2026-05-19

Best HVAC Bidding Software for Faster Better Estimates

Mechanical & HVAC

2025-09-09

2023-01-04

2026-05-19

Electrical Load Calculation App Features, Types & Tools

Electrical

2025-09-17

2023-11-09

2026-05-19

Using Subcontractor Bidding Software To Win More Work

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2025-09-11

2024-05-21

2026-05-15

8 Best Contractor Bid Apps to Win More Jobs on the Go

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2025-09-11

2024-04-09

2026-05-14

6 Best Field Work Apps To Help Crews Work Smart & Fast

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2025-09-19

2023-03-24

2026-05-13

6 Best Contractor Estimate and Invoice Apps for Crews

No items found.

2025-09-25

2025-07-14

2026-05-12

7 Best Tree Service Estimate Software: Win Bids Fast

No items found.

2025-11-10

2022-12-29

2026-05-08

7 Best Contractor Quote Tools to Keep Jobs Moving Fast

No items found.

2024-07-24

2024-06-05

2026-05-06

8 Best Contractor Estimate & Quote Apps for Field Teams

No items found.

2025-11-21

2024-01-19

2026-05-05

Guide to HVAC Proposals: Clear Scope, Fast Approvals

Mechanical & HVAC

2025-11-24

2026-05-05

Electrical Estimating by Square Foot: Quick Cost Guide

Electrical

2025-12-02

2024-02-16

2026-05-05

7 Best Construction Estimating Programs From Takeoff

No items found.

2025-12-03

2023-01-31

2026-05-05

7 Best Fire Sprinkler Estimating Software for Field Ops

Fire & Life Safety

2025-12-10

2023-06-26

2026-05-05

5 Best Low Voltage Estimating Software & How To Choose

Electrical

2026-03-01

2025-05-20

2026-04-06

6 Best AI-Powered Electrical Estimating Software in 2026

Electrical

2026-03-01

2023-12-12

2026-04-03

Top 7 HVAC Estimating Excel Spreadsheet Templates in 2026

Mechanical & HVAC

2026-03-02

2023-12-02

2026-04-03

Top CRM Software for Electrical Contractors in 2026

Electrical

2026-03-22

2023-04-27

2026-04-03

5 Best CRMs for Fire Safety Teams in 2026

Fire & Life Safety

2026-03-23

2025-04-16

2026-04-03

Sloan Mechanical Hit 75% Quote Approvals. Here’s How

BuildOps Named to Forbes America's Best Startup Employers for Fourth Consecutive Year

Your PM Is Retyping Field Notes Into Excel. In 2026. There's a Better Way.

Haiyun Wang

8 Best Electrical Quote Apps To Improve Your Estimating

Guide To HVAC Quotes: Build Smart Estimates To Win Work

Guide to Electrical Installation Estimating and Costing

7 Best Electrical Estimating Apps for Accurate Quotes

Electrical Estimating: The How To, Tips, & Top Tools

6 Best Invoice Maker and Estimate Apps for Contractors

Field Service CRM Software: Features, FAQs, & Benefits

21 Best Electrical Bid Templates for To Win Work Faster

Top Commercial HVAC Estimating Software For Big Teams

5 Best Subcontractor Estimating Software for Fast Bids

Best HVAC Quoting Software for Fast, Accurate Bids

7 Best Electrician Estimating Software for Better Bids

7 Best Quotation Management Systems for Field Crews

Best HVAC Estimating Software To Save You Time & Money

Electrical Estimating Software Pricing Comparison Guide

Electrical Estimating Book: Build Fast & Accurate Bids

14 Best Electrical Estimate Examples for Better Bids

Top 6 Electrical Construction Estimating Software

7 Best Commercial Electrical Estimating Software Tools

A Guide to Mastering Commercial Electrical Estimating

CRM for Plumbers: Benefits, Features & Best Tools

15 Best Electrical Estimate Templates for Better Bids

HVAC CRM Software: Boost Efficiency and Grow Business

How To Choose a CRM for a Construction Small Business

6 Best Electrical Bidding Sites Every Contractor Needs

Best HVAC Bidding Websites: How To Win More Business

20+ HVAC Bid Templates: Jumpstart Your Next Proposal

15 Commercial HVAC Bid Templates That Win More Work

8 Best Electrical Bidding Apps For Speeding Up Quotes

Best CRM for Refrigeration: Features, Benefits & More

8 Best Contractor CRMs & How to Choose the Right One

8 Best Construction Contractor CRMs & How to Choose One

Top 5 Commercial Construction CRMs & How To Choose One

HVAC Invoice Templates: Streamline Billing with Ease

Top 10 Electrical Bidding Software for Faster Estimates

Guide to Electrical Bidding Strategies That Win More

Best HVAC Bidding Software for Faster Better Estimates

Electrical Load Calculation App Features, Types & Tools

Using Subcontractor Bidding Software To Win More Work

8 Best Contractor Bid Apps to Win More Jobs on the Go

6 Best Field Work Apps To Help Crews Work Smart & Fast

6 Best Contractor Estimate and Invoice Apps for Crews

7 Best Tree Service Estimate Software: Win Bids Fast

7 Best Contractor Quote Tools to Keep Jobs Moving Fast

8 Best Contractor Estimate & Quote Apps for Field Teams

Guide to HVAC Proposals: Clear Scope, Fast Approvals

Electrical Estimating by Square Foot: Quick Cost Guide

7 Best Construction Estimating Programs From Takeoff

7 Best Fire Sprinkler Estimating Software for Field Ops

5 Best Low Voltage Estimating Software & How To Choose

6 Best AI-Powered Electrical Estimating Software in 2026

Top 7 HVAC Estimating Excel Spreadsheet Templates in 2026

Top CRM Software for Electrical Contractors in 2026

5 Best CRMs for Fire Safety Teams in 2026

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