1. Dennis Roy Mott
DRMott@Zaval-Tex.com 540 CO RD 472 Kirbyville, Texas 75956 409.489.8129
Starting as a laborer, welder helper, oiler, Dennis Mott became involved in the pipeline construction field
in 1964. Quick to operational concepts, coupled with personal drive and determination, he steadily
progressed a succession of positions, each having higher authority than the previous. These range from
his initial position to that of Assistant Manager, then to Manager. Later he invested in the purchase of
Lease Equipment and engaged in land speculation and development.
In 1970 he went in business for himself. Immediately Dennis became an active, working owner. His
excellent business acumen, combined with strong managerial qualities, brought about an immediate
increase in the firm's profitability, and has made him one of its most significant assets. Since then he has
acquired severalother businesses. These include Zaval-Tex Construction, Zaval-Tex Eco Services,
Tomahawk Construction, M&A Construction, McMann Construction, Diamond L Construction and
various other companies.
Dennis is married to Mary Lou Mott and has five children; He resides at 7310 Brighton Place Lumberton,
Texas 77657. He is one of the founders and is on the Board of Director of County Bank; which is now
Community Bank of Texas and he is on the Executive Committee.
Continuing Education
Texas A&M University
Railroad Education -Contractor Orientation course OQ -Abnormal Operating Conditions -Field Operations NCCER
# 5264744
TWIC Card -Expires April 5, 2017
Partial Project List
2007 thru 2015 Tulsa Inspection Resources Plains All American Pipelline Construction Manager
Paulsboro, NJ. Crude Oil Terminal
Utah - Wyoming 16" -100 Miles
St. James,La. Phase Ill, IV & V, Dock, RR, 42",48", 30", and 8"
15468 Blacktip Pipeline
15884 Barstow Pipeline
16434 Mississippian Line
14653 Eagle Ford Phase 1, 2, 2B, 3, 4, & 4A, and Dock
16202 West Oil Line
17131 Cactus Pipeline
17161 Lyssy Extension
17305 CC Tank Farm Annex
17412 Train 3
20882 Dos Hermanos Expansion
19972 CC Facility Oxy Connection
19973 Viola JV Terminal Corpus East

2. 18731 Gardendale South Emergency Line
18825 Gardendale JV Tanks Phase I Expansion
18980 Corpus Christi Crude Oil
18985 Gardendale Firewater Project
19019 Norman 24" Pipeline Abandonment
19069 JV Loop Line Phase Il Expansion
19069 EF CC Phase Il Crude Addition
19113 Marathon Gathering
19237 Three Rivers Terminal Expansion
19350 BHP Pipeline Project
19356 Cactus Quarter Points
19384 McCamey Rail
19671 CC split Meter
20086 LPG Pipeline
20086 Gardendale LPG Station
20093 Caddo Pipeline
20106 Red River Project
20202 Gardendale North Tank Expansion
20244 Gardendale North Modification
20247 Tilden Peeler Gathering
20667 Kone West
20702 CHK valley Wells
20783 Legion Terminal
17659 Gardendale North
17877 CC Tank Addition
18452 McCamey Station Expansion
18641 Rosetta CDP#II Connection
18696 JV Loop Pipeline
18720 Tilden Station
Prior to 2007 Partial Project List
Lake Texianna to Corpus Christi, TX
Koch
United Texas Transmission
Duke Energy
Texas Eastern
Natural Gas of America
Duke Energy
Erickson Refinery
United Texas Transmission
Enron
Huntsman
Texaco
Sun Pipeline
United Gas Pipeline CITGO
Amoco
Explorer PL
Ford Bacon Davis
Ford Bacon Davis
Greco Pipeline
HC Price
Houston Pipeline
Panama Williams
DD Vaughn Contractors
Phillips Petroleum Gulf Oil
68" and 8 River Crossings Corpus Christi, TX.
70 Miles of 10 1' Cleveland, TX.
35 Miles 16" & Compressor Stations Zapata to Laredo TX.
Spindle top underground cavern storage facilities - Beaumont, TX.
16" & 20" Rehab Houston to Pennsylvania & Pumping Stations
20" & 24" Recoat, Rehab Corpus Christi - Kennedy, TX.
Dual 6" & 10" 60 Miles & Compressor Stations - Beaumont, TX.
Civil, fabrication, storage facilities and Dock- Neches River, TX.
Various compressorstations 20" & 301' Humble, TX.
DOT, maintenance pipeline
Tank repair, maintenance pipeline
Maintenance
Various projects 6" to 30" & Compressor Stations 12"
Sour Lake to Channelview, TX.
Storage & Dock facility - Beaumont, T)(.
Tank Farm Storage Facility
30"-150 Miles Birmingham, AL
36"-200 Miles West Virginia
24"-150 Miles Kentucky
30"-75 Miles Arkansas
6"-100 Miles Houston,TX to Orange, TX
30"- 150 Miles Marquette,Ml
10"-100 Miles Big Springs, TX
2" to 20" & Pumping Stations-Goldsmith/Odessa, TX
6" to 12"-200 Miles Beaumont/Port Arthur, TX- Upgrade

3. PLAINS
PIPELINE, L.P.
DENNIS MOTT LETTER OF RECOMMENDATION
To Whom It May Concern,
I have personally worked with Dennis on two projects; the Paulsboro Terminal Expansion and the Salt Lake City
16" Pipeline.
Paulsboro Terminal Expansion
Construct 8 tanks with a total capacity of bbls
This project came in on time and at budget
Coordinated with Plains Operations personnel the expansion inside anexisting operational Terminal Made
construction decisions within our Company Policies to maintain schedule
Maintained outstanding working relationships with the General Contractor and the sub-Contractors
Maintained outstanding community relations with the Borough of Paulsboro during construction
Salt Lake City 16" Pipeline
Complete the installation of the Aspen to Salt Lake City 16-in pipeline from the Croydon Block Valve to
Salt Lake City. This portion of the route was through Weber Canyon and included multiple directional
drills.
At the time, Dennis took over as CM the project was woefully behind schedule and hemorrhaging money D
The inspection staff was immediately reorganized
The contractor(s) were provided with the instruction they need to perform up to Plains' expectations
Started auditing previous contractor invoices and instituted invoicing instructions for future invoices o
the initial audits found numerous errors
Dennis has been an invaluable contributor to Plains' recent construction successes. It is only because of our
reduced Capital Program that we are unable to take advantage of Dennis' expertise. I highly recommend Dennis
for any pipeline or station construction project that you would consider him for.
Very truly yours
Michael E Walcavich
Director, Engineering
Plains All American
713.993.5321

4. 333 Clay street, Suite 1600 Houston, Texas 77002 713/646-4100 or 800-564-3036
Robert Nesloney
PO BOX621 GONZALESTEXAS, 78629 | 210-275-7414 | Robert.Nesloney@Blackbrushenergy.com
MARCH 8, 2014
TO WHOM IT MAY CONCERN;
DENNIS MOTT LETTER OF RECOMENDATION:
Dennis Mott and I have worked togetherfor the last 34 years where I was either the company man or contractor.
Dennis has run many projects as both a contractorand or construction manager for many Major pipeline companies
and I have the highest regards for Dennis, his knowledge is like having a walking encyclopedia around you at all
times. Dennis does not have to go find the answer to major problems or design plän flaws he already knows the
answer. Dennis is a valued leader than always seems to get the projects completed on time and under budget pending
engineering listens when he
says there's a problem before you get hit with extras. I would recommend Dennis for any pipeline, plant or station
projects.
I worked for Dennis at Plains All American Pipeline for some time building tanks, purnp stations and laying 48-
inch pipeline in LA. He has since moved to many projects for PAALP all over the US before the economic slow
own hit the industry.You will not find a more loyal dedicated Manager, as well as being fair to his people which
is why he has been able to keep a great staff of inspectors.
Sincerely,
Pø6ez&DezZ
3-8-2016
YOU ARE ONLY AS GOOD AS THEPEOPLE YOU SURROUND YOURSELF WITH!
Robert Nesloney
March 8; 2016
To whom it may concern:
I have known Dennis Mott since 1975 when I was working as an engineer with United Gas
Pipeline. At that time, Dennis was running his construction company and provided pipeline
construction support for a number of my projects.
Dennis was able to provide good construction services for my various pipeline and station
projects. Dennis grew his construction company over a period of years and was successful in
competing in the pipeline industry.

5. Dennis sold his construction company and moved into banking where he again ran a successful
business for a number of years and decided to try something new.
After selling his banks, Dennis took on construction management of some large, complex
pipeline projects across the United States. Dennis has earned a reputation as a "trouble shooter"
who can move onto a project plagued with issues, take charge, make tough decisions and turn
the project into a successful venture.
I have been in the natural gas pipeline industry for over 40 years and I can think of very few
people that have the pipeline construction expertise and skill set to manage large pipeline
construction projects as well as Dennis. In addition, I know Dennis to be an honest straight
forward and hardworking individual. He understands firsthand the difficulty in running a
business and makes it a goal to provide the company a quality service. Dennis runs projects for
others the same way that he ran his own company and looks out for the best interest of the
company and expects his workers to do the same.
I would recommend Dennis as a pipeline construction candidate and have no doubt that Dennis will
demonstrate his worth in short order.
Sincerely
Terry Earley
PLAINS
PIPELINE, L.P.
To whom it may concern:
I have had the privilege of working with Dennis Mott on multiple projects in various capacities since 2008. Dennis
has served as the Construction Manager on many of Plain's projects since 2007. I have personally worked with him
as the Project Manager and as the Director of Engineering.
My first project with Dennis was our 93 miles 16" Salt Lake City project. Dennis and I were brought in to complete
this job. Upon arrival, all of the "easy" parts of the line were completed. We were tasked with finishing up the job.
The work had been awarded on a T&M basis and without Dennis on site 7 days a week, we would have had
significantly more issues and delays. Dennis is a primary reason we were able to get this project completed and in
service.
The next major project I wasinvolved with wasPlains Eagle Ford construction. As the dream of the project became
reality, Dennis was the first choice to head up the construction management role. That project consisted of 4 major
stations with tanks, —150 miles of 20" pipeline, and a barge dock. Dennis assembled a first-class inspection team
to ensure the project was done within the specifications and on time. The total project cost for this project was in
the $350 MM range.
Dennis continued to work in the South Texas area over seeing multiple projects simultaneously and when the
Cactus pipeline was approved, Dennis was again the first choice as construction manager for that project. Cactus
too was completed on time and budget. The total project cost was over $400 MM.
When I am faced with large, challenging projects, Dennis is always one of the first considered to manage the
construction oversight. He understands what documentation is required, governmental mandated requirements,
and is able to apply company specifications and standards to the work. He has worked on major pipeline projects,
major station and terminal additions, and docks for Plains over the past few years. While Dennis does not know
everything, he quickly realizes where he needs help and through his extensive network is able to find the necessary
expertise needed.
Please feelfree to give me a call if you would like to discuss Dennis Mott's qualification further.

6. Sincerely;
Mark Sides
Director of Engineering
Plains All American
333 Clay Street, Suite 1600 Houston, Texas 77002 713/646-4100 or 800-564-3036
March 10, 2016
To Whom It May Concern
Subject: Construction Manager Position — Dennis Mott
Please accept this letter as my strongest recommendation for Dennis Mott, for the
Construction Manager position. In my opinion, Dennis would be the perfect choice
for this position, based on his successful work history, work ethic, and his initiative
to get the job done right.
I closely worked with Dennis Mott when I was a Project Manager at Plains All
American Pipeline ("Plains"). Together, with Dennis as the Construction Manager,
in 2011-2012 we worked on several greenfield projects, including two pipelines, two
crude terminals, and the expansion of an existing crude terminal The scope of work
including the installation of large diameter crude storage tanks, pumps, meters,
buildings, and associated station piping. The scope of work also included the
installation of 6", 10" and 12" pipelines, to connect the said crude terminals. Dennis
was instrumental in resolving schedule issues, extra work and related change orders,
and contractor/inspector disputes, and completing the projects on time and under
budget His communication skills and resolve to get the job done were his strong
points.
I am personally aware of many large Plains projects where Dennis was
handpicked as the Construction Manager, to include several 100+ mile pipeline and
facilities projects. He has been a pipeliner for over 30 years, and his expertise and
ability to manage a project are unmatched
I still today contact Dennis with questions about facilities and pipeline construction,
on my current projects. I trust and value his opinion, as I know many other Project
Managers do as well. I would strongly recommend Dennis Mott for any
Construction Manager position* Please feel free to contact me should you have any
questions about Dennis Mott, at cell 832-910-5338 or email
jvillarreal@rgldenergy.com.
Sincerely,

7. Jorge Villarreal
Project Manager
Rangeland Energy
DENNIS MOTT LETTER OF RECOMMENDATION
To Whom It May Concern,
I am pleased to give Dennis Mott my personal recommendation. Dennis Mott has been a valuable resource that
Plains Pipeline has leaned on for nearly 10 years to assist in the completion of many projects that have shaped
the infrastructure of Plains All American. Over this period of time, Dennis has been construction manager on
over $600 million in terminal projects and in excess of $1.5 billion of pipeline projects plus constructability
studies on many other projects. He has performed work on Plains assets in South Texas,Gulf Coast, East Coast,
Permian Basin and the Rockies. Together with his wife Mary as the office manager they make an outstanding
team completing many projects and in the process mentoring many young project engineers. It is only because of
our reduced Capital Program that we are unable to take advantage of Dennis' expertise. I highly recommend
Dennis for any pipeline or station construction project that you would consider him for.
Dwayne Koehn
Vice President — Engineering
Plains Alf American
713.646.4293

8. Church of Living Waters
P.O. Box 7820 Beaumont, Texas 77726-7820
January, 2017
To whom it may concern:
It is with great pleasure that I heartily recommend Dennis Mott as a candidate for a
position or for association with you.
I have been Dennis' Pastor for the past 25 years. He was very involved in helping our
congregation get our church facility built. I have also drawn from his experience in many
ways as a member of my advisory board.
I have always found his integrity and character to be of the highest standard. I have seen
Dennis reach out again and again to those around him with charity and a helping hand.
He has always proven to be very dependable, a good leader, and a good team worker.
I firmly believe that he would be a valuable asset to any business or organization.
Please do not hesitate to connect with me if I can be of any further assistance.
Sincerely,
Benny Thomas
Senior Pastor